Merged develop into ENCOA-83_MasterStatistical

Forgot to check if exam had shuffled enabled

Approved-by: Tiago Ribeiro

.gitignore

@@ -1,3 +1,5 @@
+src/constants/test_firebase.json
+
 # See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
 
 # dependencies

Dockerfile

@@ -54,4 +54,4 @@ EXPOSE 3000
 ENV PORT 3000
 ENV HOSTNAME localhost
 
-CMD ["node", "server.js"]
+CMD HOSTNAME="0.0.0.0" node server.js

components.json

@@ -0,0 +1,17 @@
+{
+  "$schema": "https://ui.shadcn.com/schema.json",
+  "style": "new-york",
+  "rsc": false,
+  "tsx": true,
+  "tailwind": {
+    "config": "tailwind.config.ts",
+    "css": "src/styles/globals.css",
+    "baseColor": "neutral",
+    "cssVariables": false,
+    "prefix": ""
+  },
+  "aliases": {
+    "components": "@/components",
+    "utils": "@/lib/utils"
+  }
+}

package.json

@@ -12,27 +12,34 @@
   "dependencies": {
     "@beam-australia/react-env": "^3.1.1",
     "@dnd-kit/core": "^6.1.0",
-    "@headlessui/react": "^1.7.13",
+    "@dnd-kit/sortable": "^8.0.0",
+    "@firebase/util": "^1.9.7",
+    "@headlessui/react": "^2.1.2",
     "@mdi/js": "^7.1.96",
     "@mdi/react": "^1.6.1",
-    "@next/font": "13.1.6",
     "@paypal/paypal-js": "^7.1.0",
     "@paypal/react-paypal-js": "^8.1.3",
+    "@radix-ui/react-icons": "^1.3.0",
+    "@radix-ui/react-popover": "^1.1.1",
     "@react-pdf/renderer": "^3.1.14",
+    "@react-spring/web": "^9.7.4",
     "@tanstack/react-table": "^8.10.1",
     "@types/node": "18.13.0",
-    "@types/react": "18.0.27",
+    "@types/react": "^18.3.3",
-    "@types/react-dom": "18.0.10",
+    "@types/react-dom": "^18.3.0",
+    "@use-gesture/react": "^10.3.1",
     "axios": "^1.3.5",
     "bcrypt": "^5.1.1",
     "chart.js": "^4.2.1",
-    "clsx": "^1.2.1",
+    "class-variance-authority": "^0.7.0",
+    "clsx": "^2.1.1",
     "countries-list": "^3.0.1",
     "country-codes-list": "^1.6.11",
     "currency-symbol-map": "^5.1.0",
     "daisyui": "^3.1.5",
     "eslint": "8.33.0",
     "eslint-config-next": "13.1.6",
+    "exceljs": "^4.4.0",
     "express-handlebars": "^7.1.2",
     "firebase": "9.19.1",
     "firebase-admin": "^11.10.1",
@@ -44,10 +51,9 @@
     "lodash": "^4.17.21",
     "moment": "^2.29.4",
     "moment-timezone": "^0.5.44",
-    "next": "13.1.6",
+    "next": "^14.2.5",
     "nodemailer": "^6.9.5",
     "nodemailer-express-handlebars": "^6.1.0",
-    "paymob-react": "git+https://github.com/tiago-ecrop/paymob-react-oman.git",
     "primeicons": "^6.0.1",
     "primereact": "^9.2.3",
     "qrcode": "^1.5.3",
@@ -68,12 +74,15 @@
     "react-select": "^5.7.5",
     "react-string-replace": "^1.1.0",
     "react-toastify": "^9.1.2",
+    "react-tooltip": "^5.27.1",
     "react-xarrows": "^2.0.2",
     "read-excel-file": "^5.7.1",
-    "short-unique-id": "^5.0.2",
+    "short-unique-id": "5.0.2",
     "stripe": "^13.10.0",
     "swr": "^2.1.3",
+    "tailwind-merge": "^2.5.2",
     "tailwind-scrollbar-hide": "^1.1.7",
+    "tailwindcss-animate": "^1.0.7",
     "typescript": "4.9.5",
     "use-file-picker": "^2.1.0",
     "uuid": "^9.0.0",
@@ -96,7 +105,6 @@
     "autoprefixer": "^10.4.13",
     "husky": "^8.0.3",
     "postcss": "^8.4.21",
-    "tailwindcss": "^3.2.4",
+    "tailwindcss": "^3.2.4"
-    "types/": "paypal/react-paypal-js"
   }
-}
+}

public/mat-icon-info.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" height="24px" viewBox="0 -960 960 960" width="24px" fill="#e8eaed"><path d="M440-280h80v-240h-80v240Zm40-320q17 0 28.5-11.5T520-640q0-17-11.5-28.5T480-680q-17 0-28.5 11.5T440-640q0 17 11.5 28.5T480-600Zm0 520q-83 0-156-31.5T197-197q-54-54-85.5-127T80-480q0-83 31.5-156T197-763q54-54 127-85.5T480-880q83 0 156 31.5T763-763q54 54 85.5 127T880-480q0 83-31.5 156T763-197q-54 54-127 85.5T480-80Zm0-80q134 0 227-93t93-227q0-134-93-227t-227-93q-134 0-227 93t-93 227q0 134 93 227t227 93Zm0-320Z"/></svg>

src/components/AIDetection.tsx

@@ -0,0 +1,193 @@
+import Image from "next/image";
+import clsx from "clsx";
+import RadialProgressBar from "./RadialProgressBar";
+import { AIDetectionAttributes } from "@/interfaces/exam";
+import { Tooltip } from 'react-tooltip';
+import SegmentedProgressBar from "./SegmentedProgressBar";
+
+
+// Colors and texts scrapped from gpt's zero react bundle
+const AIDetection: React.FC<AIDetectionAttributes> = ({ predicted_class, confidence_category, class_probabilities, sentences }) => {
+    const probabilityTooltipContent = `
+        Encoach's deep learning model predicts the <br/> 
+        probability this text has been entirely <br/> 
+        generated by AI. For instance, a 40% AI <br/> 
+        probability does not indicate that the text<br/> 
+        contains 40% AI-written content. Rather, it<br/> 
+        indicates the text is more likely to be partially<br/> 
+        human written than be entirely AI-written.
+    `;
+    const confidenceTooltipContent = `
+        Confidence scores are a safeguard to better<br/> 
+        understand AI identification results. Encoach<br/>
+        trained it's deep learning model on a diverse<br/>
+        dataset of millions of human and AI-written<br/>
+        documents. Green scores indicate that you can scan<br/>
+        with confidence that the model has classified<br/>
+        many similar documents with high accuracy.<br/>
+        Red scores indicate that this text is dissimilar<br/>
+        to the ones in their training set, which can impact<br/>
+        the model's accuracy, and to proceed with caution.
+    `;
+    const confidenceKeywords = ["moderately", "highly", "confident", "uncertain"];
+    var confidence = {
+        low: {
+            ai: "Encoach is uncertain about this text. If Encoach had to classify it, it would be considered",
+            human: "Encoach is uncertain about this text. If Encoach had to classify it, it would likely be considered",
+            mixed: "Encoach is uncertain about this text. If Encoach had to classify it, it would likely be a"
+        },
+        medium: {
+            ai: "Encoach is moderately confident this text was",
+            human: "Encoach is moderately confident this text is entirely",
+            mixed: "Encoach is moderately confident this text is a"
+        },
+        high: {
+            ai: "Encoach is highly confident this text was",
+            human: "Encoach is highly confident this text is entirely",
+            mixed: "Encoach is highly confident this text is a"
+        }
+    }
+    var classPrediction = {
+        ai: {
+            background: "bg-ai-detection-result-ai-bg",
+            color: "text-ai-detection-result-ai",
+            text: "ai generated"
+        },
+        mixed: {
+            background: "bg-ai-detection-result-mixed-bg",
+            color: "text-ai-detection-result-mixed",
+            text: "mix of ai and human"
+        },
+        human: {
+            background: "bg-ai-detection-result-human-bg",
+            color: "text-ai-detection-result-human",
+            text: "human"
+        }
+    }
+    const segments = [
+        { percentage: Math.round(class_probabilities["human"] * 100), subtitle: 'human', color: "ai-detection-result-human" },
+        { percentage: Math.round(class_probabilities["mixed"] * 100), subtitle: 'mixed', color: "ai-detection-result-mixed" },
+        { percentage: Math.round(class_probabilities["ai"] * 100), subtitle: 'ai', color: "ai-detection-result-ai" }
+    ];
+    const styleConfidenceText = (text: string): [string, string[]] => {
+        const keywords: string[] = [];
+        const styledText = text.split(" ").map(word => {
+            if (confidenceKeywords.includes(word)) {
+                keywords.push(word);
+                return `<span style="font-weight: 500; text-decoration: underline;">${word}</span>`;
+            }
+            return word
+        }).join(" ");
+        return [styledText, keywords];
+    };
+    const confidenceText = confidence[confidence_category][predicted_class];
+    const [styledText, keywords] = styleConfidenceText(confidenceText);
+    const tooltipStyle = {
+        "backgroundColor": "rgb(255, 255, 255)",
+        "color": "#8992B1",
+        boxShadow: '0 4px 6px rgba(0, 0, 0, 0.1)',
+        borderRadius: '0.125rem'
+    }
+    const highestProbability = Math.max(class_probabilities["ai"], class_probabilities["human"], class_probabilities["mixed"]);
+    const spanTextColor = highestProbability === class_probabilities["ai"]
+        ? "#f4bf4f"
+        : highestProbability === class_probabilities["human"]
+            ? "#50c08a"
+            : "#93aafb";
+    let spanClassName = highestProbability === class_probabilities["ai"]
+        ? "text-ai-detection-result-ai"
+        : highestProbability === class_probabilities["human"]
+            ? "text-ai-detection-result-human"
+            : "text-ai-detection-result-mixed";
+    spanClassName = `${spanClassName} font-bold text-lg`
+    const percentage = Math.round(highestProbability * 100)
+    const hasHighlightedForAI = sentences.some(item => item.highlight_sentence_for_ai);
+    return (
+        <>
+            <Tooltip id="probability-tooltip" className="z-50 bg-white shadow-md rounded-sm" style={tooltipStyle} />
+            <Tooltip id="confidence-tooltip" className="z-50 bg-white shadow-md rounded-sm" style={tooltipStyle} />
+            <div className="flex flex-col bg-white p-6 rounded-lg shadow-lg gap-16">
+                <h1 className="text-lg font-semibold">Encoach Detection Results</h1>
+                <div className="flex flex-row -md:flex-col -lg:gap-0 -xl:gap-10 gap-20 items-stretch -md:items-center">
+                    <div className="flex -md:w-5/6 w-1/2 justify-center">
+                        <div className="flex flex-col border rounded-xl">
+                            <h1 className="border-b p-6 font-medium">Text Classification</h1>
+                            <div className="flex flex-row gap-8 items-center p-6">
+                                <RadialProgressBar
+                                    percentage={percentage}
+                                    text={predicted_class}
+                                    color={spanTextColor}
+                                    spanClassName={spanClassName}
+                                />
+                                <div className="flex flex-col gap-1 text-sm">
+                                    <div className="flex flex-row items-center">
+                                        <span className="mr-2 text-ai-detection-result-ai-text font-semibold text-xl">
+                                            {`${Math.round(class_probabilities["ai"] * 100)}%`}
+                                        </span>
+                                        <span className="text-sm -md:text-xs text-ai-detection-text">Probability AI generated</span>
+                                        <a data-tooltip-id="probability-tooltip" data-tooltip-html={probabilityTooltipContent} className='ml-1 flex items-center justify-center'>
+                                            <Image src="/mat-icon-info.svg" width={24} height={24} alt="Probability Tooltip" />
+                                        </a>
+                                    </div>
+                                    <div className="flex flex-row items-center gap-1">
+                                        <div className={clsx(
+                                            "rounded-full w-3 h-3",
+                                            confidence_category == 'low' ?
+                                                "bg-ai-detection-confidence-low border border-ai-detection-confidence-border" : "bg-ai-detection-confidence-low-transparent"
+                                        )}></div>
+                                        <div className={clsx(
+                                            "rounded-full w-3 h-3",
+                                            confidence_category == 'medium' ?
+                                                "bg-ai-detection-confidence-medium border border-ai-detection-confidence-border" : "bg-ai-detection-confidence-medium-transparent"
+                                        )}></div>
+                                        <div className={clsx(
+                                            "rounded-full w-3 h-3 mr-2",
+                                            confidence_category == 'high' ?
+                                                "bg-ai-detection-confidence-high border border-ai-detection-confidence-border" : "bg-ai-detection-confidence-high-transparent"
+                                        )}></div>
+                                        <span className="text-sm -md:text-xs text-ai-detection-text">{keywords.join(' ')}</span>
+                                        <a data-tooltip-id="confidence-tooltip" data-tooltip-html={confidenceTooltipContent} className='ml-1 flex items-center justify-center'>
+                                            <Image src="/mat-icon-info.svg" width={24} height={24} alt="Probability Tooltip" />
+                                        </a>
+                                    </div>
+                                </div>
+                            </div>
+                        </div>
+                    </div>
+                    <div className="flex flex-col border rounded-xl -md:w-5/6 w-2/6">
+                        <h1 className="border-b p-6 font-medium">Probability Breakdown</h1>
+                        <div className="flex items-center w-full h-full">
+                            <SegmentedProgressBar segments={segments} className="w-full px-8 -md:py-8 text-ai-detection-text" />
+                        </div>
+                    </div>
+                </div>
+                <div className="flex flex-col gap-2">
+                    <div className="flex flex-row items-center">
+                        <div dangerouslySetInnerHTML={{ __html: styledText }} className="mr-2"></div>
+                        <div className={clsx(
+                            "flex items-center justify-center p-2 rounded",
+                            classPrediction[predicted_class]['color'],
+                            classPrediction[predicted_class]['background']
+                        )}>
+                            <span className="text-sm">{classPrediction[predicted_class]['text']}</span>
+                        </div>
+                    </div>
+                    {(hasHighlightedForAI && <div>
+                        Sentences that are likely written by AI are <span className="font-semibold bg-ai-detection-highlight">highlighted</span>.
+                    </div>)}
+                </div>
+            </div >
+            <div>
+                {sentences.map((item, index) => (
+                    <span
+                        key={index}
+                        className={item.highlight_sentence_for_ai ? 'bg-ai-detection-highlight' : ''}
+                    >
+                        {item.sentence}{' '}
+                    </span>
+                ))}
+            </div>
+        </>
+    )
+}
+export default AIDetection;

src/components/BlankQuestionsModal.tsx

@@ -1,56 +0,0 @@
-import {Dialog, Transition} from "@headlessui/react";
-import {Fragment} from "react";
-import Button from "./Low/Button";
-
-interface Props {
-	isOpen: boolean;
-	onClose: (next?: boolean) => void;
-}
-
-export default function BlankQuestionsModal({isOpen, onClose}: Props) {
-	return (
-		<Transition show={isOpen} as={Fragment}>
-			<Dialog onClose={() => onClose(false)} className="relative z-50">
-				<Transition.Child
-					as={Fragment}
-					enter="ease-out duration-300"
-					enterFrom="opacity-0"
-					enterTo="opacity-100"
-					leave="ease-in duration-200"
-					leaveFrom="opacity-100"
-					leaveTo="opacity-0">
-					<div className="fixed inset-0 bg-black/30" />
-				</Transition.Child>
-
-				<Transition.Child
-					as={Fragment}
-					enter="ease-out duration-300"
-					enterFrom="opacity-0 scale-95"
-					enterTo="opacity-100 scale-100"
-					leave="ease-in duration-200"
-					leaveFrom="opacity-100 scale-100"
-					leaveTo="opacity-0 scale-95">
-					<div className="fixed inset-0 flex items-center justify-center p-4">
-						<Dialog.Panel className="w-full max-w-2xl h-fit p-8 rounded-xl bg-white flex flex-col gap-4">
-							<Dialog.Title className="font-bold text-xl">Questions Unanswered</Dialog.Title>
-							<span>
-								Please note that you are finishing the current module and once you proceed to the next module, you will no longer be
-								able to change the answers in the current one, including your unanswered questions. <br />
-								<br />
-								Are you sure you want to continue without completing those questions?
-							</span>
-							<div className="w-full flex justify-between mt-8">
-								<Button color="purple" onClick={() => onClose(false)} variant="outline" className="max-w-[200px] self-end w-full">
-									Go Back
-								</Button>
-								<Button color="purple" onClick={() => onClose(true)} className="max-w-[200px] self-end w-full">
-									Continue
-								</Button>
-							</div>
-						</Dialog.Panel>
-					</div>
-				</Transition.Child>
-			</Dialog>
-		</Transition>
-	);
-}

src/components/Dropdown.tsx

@@ -0,0 +1,84 @@
+import React, { useState, ReactNode, useRef, useEffect } from 'react';
+import { animated, useSpring } from '@react-spring/web';
+
+interface DropdownProps {
+    title: ReactNode;
+    open?: boolean;
+    className?: string;
+    contentWrapperClassName?: string;
+    bottomPadding?: number;
+    children: ReactNode;
+}
+
+const Dropdown: React.FC<DropdownProps> = ({
+    title,
+    open = false,
+    className = "w-full text-left font-semibold flex justify-between items-center p-4",
+    contentWrapperClassName = "px-6",
+    bottomPadding = 12,
+    children
+}) => {
+    const [isOpen, setIsOpen] = useState<boolean>(open);
+    const contentRef = useRef<HTMLDivElement>(null);
+    const [contentHeight, setContentHeight] = useState<number>(0);
+
+    useEffect(() => {
+        let resizeObserver: ResizeObserver | null = null;
+        
+        if (contentRef.current) {
+            resizeObserver = new ResizeObserver(entries => {
+                for (let entry of entries) {
+                    if (entry.borderBoxSize && entry.borderBoxSize.length > 0) {
+                        const height = entry.borderBoxSize[0].blockSize;
+                        setContentHeight(height + bottomPadding);
+                    } else {
+                        // Fallback for browsers that don't support borderBoxSize
+                        const height = entry.contentRect.height;
+                        setContentHeight(height + bottomPadding);
+                    }
+                }
+            });
+    
+            resizeObserver.observe(contentRef.current);
+        }
+    
+        return () => {
+            if (resizeObserver) {
+                resizeObserver.disconnect();
+            }
+        };
+    }, [bottomPadding]);
+
+    const springProps = useSpring({
+        height: isOpen ? contentHeight : 0,
+        opacity: isOpen ? 1 : 0,
+        config: { tension: 300, friction: 30 }
+    });
+
+    return (
+        <>
+            <button
+                onClick={() => setIsOpen(!isOpen)}
+                className={className}
+            >
+                {title}
+                <svg
+                    className={`w-4 h-4 transform transition-transform ${isOpen ? 'rotate-180' : ''}`}
+                    fill="none"
+                    stroke="currentColor"
+                    viewBox="0 0 24 24"
+                    xmlns="http://www.w3.org/2000/svg"
+                >
+                    <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M19 9l-7 7-7-7" />
+                </svg>
+            </button>
+            <animated.div style={springProps} className="overflow-hidden">
+                <div ref={contentRef} className={contentWrapperClassName} style={{paddingBottom: bottomPadding}}>
+                    {children}
+                </div>
+            </animated.div>
+        </>
+    );
+};
+
+export default Dropdown;

src/components/Exercises/FillBlanks.tsx

@@ -1,186 +0,0 @@
-import {FillBlanksExercise} from "@/interfaces/exam";
-import useExamStore from "@/stores/examStore";
-import clsx from "clsx";
-import {Fragment, useEffect, useState} from "react";
-import reactStringReplace from "react-string-replace";
-import {CommonProps} from ".";
-import Button from "../Low/Button";
-
-interface WordsDrawerProps {
-	words: {word: string; isDisabled: boolean}[];
-	isOpen: boolean;
-	blankId?: string;
-	previouslySelectedWord?: string;
-	onCancel: () => void;
-	onAnswer: (answer: string) => void;
-}
-
-function WordsDrawer({words, isOpen, blankId, previouslySelectedWord, onCancel, onAnswer}: WordsDrawerProps) {
-	const [selectedWord, setSelectedWord] = useState<string | undefined>(previouslySelectedWord);
-
-	return (
-		<>
-			<div
-				className={clsx(
-					"w-full h-full absolute top-0 left-0 bg-gradient-to-t from-mti-black to-transparent z-10",
-					isOpen ? "visible opacity-10" : "invisible opacity-0",
-				)}
-			/>
-			<div
-				className={clsx(
-					"absolute w-full bg-white px-7 py-8 bottom-0 left-0 shadow-2xl rounded-2xl z-20 flex flex-col gap-8 transition-opacity duration-300 ease-in-out",
-					isOpen ? "visible opacity-100" : "invisible opacity-0",
-				)}>
-				<div className="w-full flex gap-2">
-					<div className="rounded-full w-6 h-6 flex items-center justify-center text-white bg-mti-purple-light">{blankId}</div>
-					<span> Choose the correct word:</span>
-				</div>
-				<div className="grid grid-cols-6 gap-6" key="word-array">
-					{words.map(({word, isDisabled}) => (
-						<button
-							key={`${word}_${blankId}`}
-							onClick={() => setSelectedWord((prev) => (prev === word ? undefined : word))}
-							className={clsx(
-								"rounded-full py-3 text-center transition duration-300 ease-in-out",
-								selectedWord === word ? "text-white bg-mti-purple-light" : "bg-mti-purple-ultralight",
-								!isDisabled && "hover:text-white hover:bg-mti-purple",
-								"disabled:cursor-not-allowed disabled:text-mti-gray-dim",
-							)}
-							disabled={isDisabled}>
-							{word}
-						</button>
-					))}
-				</div>
-				<div className="flex justify-between w-full">
-					<Button color="purple" variant="outline" className="max-w-[200px] w-full" onClick={onCancel}>
-						Cancel
-					</Button>
-					<Button color="purple" className="max-w-[200px] w-full" onClick={() => onAnswer(selectedWord!)} disabled={!selectedWord}>
-						Confirm
-					</Button>
-				</div>
-			</div>
-		</>
-	);
-}
-
-export default function FillBlanks({
-	id,
-	allowRepetition,
-	type,
-	prompt,
-	solutions,
-	text,
-	words,
-	userSolutions,
-	onNext,
-	onBack,
-}: FillBlanksExercise & CommonProps) {
-	const [answers, setAnswers] = useState<{id: string; solution: string}[]>(userSolutions);
-	const [currentBlankId, setCurrentBlankId] = useState<string>();
-	const [isDrawerShowing, setIsDrawerShowing] = useState(false);
-
-	const hasExamEnded = useExamStore((state) => state.hasExamEnded);
-	const allBlanks = Array.from(text.match(/({{\d+}})/g) || []).map((x) => x.replaceAll("{", "").replaceAll("}", ""));
-
-	useEffect(() => {
-		setTimeout(() => setIsDrawerShowing(!!currentBlankId), 100);
-	}, [currentBlankId]);
-
-	useEffect(() => {
-		if (hasExamEnded) onNext({exercise: id, solutions: answers, score: calculateScore(), type});
-		// eslint-disable-next-line react-hooks/exhaustive-deps
-	}, [hasExamEnded]);
-
-	const calculateScore = () => {
-		const total = text.match(/({{\d+}})/g)?.length || 0;
-		const correct = answers.filter(
-			(x) => solutions.find((y) => x.id.toString() === y.id.toString())?.solution === x.solution.toLowerCase() || false,
-		).length;
-		const missing = total - answers.filter((x) => solutions.find((y) => x.id.toString() === y.id.toString())).length;
-
-		return {total, correct, missing};
-	};
-
-	const renderLines = (line: string) => {
-		return (
-			<span className="text-base leading-5">
-				{reactStringReplace(line, /({{\d+}})/g, (match) => {
-					const id = match.replaceAll(/[\{\}]/g, "");
-					const userSolution = answers.find((x) => x.id === id);
-
-					return (
-						<button
-							className={clsx(
-								"rounded-full hover:text-white hover:bg-mti-purple transition duration-300 ease-in-out my-1",
-								!userSolution && "w-6 h-6 text-center text-mti-purple-light bg-mti-purple-ultralight",
-								currentBlankId === id && "text-white !bg-mti-purple-light ",
-								userSolution && "px-5 py-2 text-center text-white bg-mti-purple-light",
-							)}
-							onClick={() => setCurrentBlankId(id)}>
-							{userSolution ? userSolution.solution : id}
-						</button>
-					);
-				})}
-			</span>
-		);
-	};
-
-	return (
-		<>
-			<div className="flex flex-col gap-4 mt-4 h-full w-full mb-20">
-				{(!!currentBlankId || isDrawerShowing) && (
-					<WordsDrawer
-						key={currentBlankId}
-						blankId={currentBlankId}
-						words={words.map((word) => ({word, isDisabled: allowRepetition ? false : answers.map((x) => x.solution).includes(word)}))}
-						previouslySelectedWord={currentBlankId ? answers.find((x) => x.id === currentBlankId)?.solution : undefined}
-						isOpen={isDrawerShowing}
-						onCancel={() => setCurrentBlankId(undefined)}
-						onAnswer={(solution: string) => {
-							setAnswers((prev) => [...prev.filter((x) => x.id !== currentBlankId), {id: currentBlankId!, solution}]);
-							if (allBlanks.findIndex((x) => x === currentBlankId) + 1 < allBlanks.length) {
-								setCurrentBlankId(allBlanks[allBlanks.findIndex((x) => x === currentBlankId) + 1]);
-								return;
-							}
-							setCurrentBlankId(undefined);
-						}}
-					/>
-				)}
-				<span className="text-sm w-full leading-6">
-					{prompt.split("\\n").map((line, index) => (
-						<Fragment key={index}>
-							{line}
-							<br />
-						</Fragment>
-					))}
-				</span>
-				<span className="bg-mti-gray-smoke rounded-xl px-5 py-6">
-					{text.split("\\n").map((line, index) => (
-						<p key={index}>
-							{renderLines(line)}
-							<br />
-						</p>
-					))}
-				</span>
-			</div>
-
-			<div className="self-end flex justify-between w-full gap-8 absolute bottom-8 left-0 px-8">
-				<Button
-					color="purple"
-					variant="outline"
-					onClick={() => onBack({exercise: id, solutions: answers, score: calculateScore(), type})}
-					className="max-w-[200px] w-full">
-					Back
-				</Button>
-
-				<Button
-					color="purple"
-					onClick={() => onNext({exercise: id, solutions: answers, score: calculateScore(), type})}
-					className="max-w-[200px] self-end w-full">
-					Next
-				</Button>
-			</div>
-		</>
-	);
-}

src/components/Exercises/FillBlanks/WordsDrawer.tsx

@@ -0,0 +1,64 @@
+import Button from "@/components/Low/Button";
+import clsx from "clsx";
+import { useState } from "react";
+
+interface WordsDrawerProps {
+	words: {word: string; isDisabled: boolean}[];
+	isOpen: boolean;
+	blankId?: string;
+	previouslySelectedWord?: string;
+	onCancel: () => void;
+	onAnswer: (answer: string) => void;
+}
+
+
+const WordsDrawer: React.FC<WordsDrawerProps> = ({words, isOpen, blankId, previouslySelectedWord, onCancel, onAnswer}) => {
+	const [selectedWord, setSelectedWord] = useState<string | undefined>(previouslySelectedWord);
+
+	return (
+		<>
+			<div
+				className={clsx(
+					"w-full h-full absolute top-0 left-0 bg-gradient-to-t from-mti-black to-transparent z-10",
+					isOpen ? "visible opacity-10" : "invisible opacity-0",
+				)}
+			/>
+			<div
+				className={clsx(
+					"absolute w-full bg-white px-7 py-8 bottom-0 left-0 shadow-2xl rounded-2xl z-20 flex flex-col gap-8 transition-opacity duration-300 ease-in-out",
+					isOpen ? "visible opacity-100" : "invisible opacity-0",
+				)}>
+				<div className="w-full flex gap-2">
+					<div className="rounded-full w-6 h-6 flex items-center justify-center text-white bg-mti-purple-light">{blankId}</div>
+					<span> Choose the correct word:</span>
+				</div>
+				<div className="grid grid-cols-6 gap-6" key="word-array">
+					{words.map(({word, isDisabled}) => (
+						<button
+							key={`${word}_${blankId}`}
+							onClick={() => setSelectedWord((prev) => (prev === word ? undefined : word))}
+							className={clsx(
+								"rounded-full py-3 text-center transition duration-300 ease-in-out",
+								selectedWord === word ? "text-white bg-mti-purple-light" : "bg-mti-purple-ultralight",
+								!isDisabled && "hover:text-white hover:bg-mti-purple",
+								"disabled:cursor-not-allowed disabled:text-mti-gray-dim",
+							)}
+							disabled={isDisabled}>
+							{word}
+						</button>
+					))}
+				</div>
+				<div className="flex justify-between w-full">
+					<Button color="purple" variant="outline" className="max-w-[200px] w-full" onClick={onCancel}>
+						Cancel
+					</Button>
+					<Button color="purple" className="max-w-[200px] w-full" onClick={() => onAnswer(selectedWord!)} disabled={!selectedWord}>
+						Confirm
+					</Button>
+				</div>
+			</div>
+		</>
+	);
+}
+
+export default WordsDrawer;

src/components/Exercises/FillBlanks/index.tsx

@@ -0,0 +1,243 @@
+import { FillBlanksExercise, FillBlanksMCOption } from "@/interfaces/exam";
+import useExamStore from "@/stores/examStore";
+import clsx from "clsx";
+import { Fragment, useEffect, useState } from "react";
+import reactStringReplace from "react-string-replace";
+import { CommonProps } from "..";
+import Button from "../../Low/Button";
+import { v4 } from "uuid";
+
+
+const FillBlanks: React.FC<FillBlanksExercise & CommonProps> = ({
+    id,
+    type,
+    prompt,
+    solutions,
+    text,
+    words,
+    userSolutions,
+    variant,
+    onNext,
+    onBack,
+}) => {
+    const { shuffleMaps, exam, partIndex, questionIndex, exerciseIndex } = useExamStore((state) => state);
+    const [answers, setAnswers] = useState<{ id: string; solution: string }[]>(userSolutions);
+    const hasExamEnded = useExamStore((state) => state.hasExamEnded);
+
+    const [currentMCSelection, setCurrentMCSelection] = useState<{ id: string, selection: FillBlanksMCOption }>();
+
+    const typeCheckWordsMC = (words: any[]): words is FillBlanksMCOption[] => {
+        return Array.isArray(words) && words.every(
+            word => word && typeof word === 'object' && 'id' in word && 'options' in word
+        );
+    }
+
+    const excludeWordMCType = (x: any) => {
+        return typeof x === "string" ? x : x as { letter: string; word: string };
+    }
+
+    useEffect(() => {
+        if (hasExamEnded) onNext({ exercise: id, solutions: answers, score: calculateScore(), type });
+        // eslint-disable-next-line react-hooks/exhaustive-deps
+    }, [hasExamEnded]);
+
+
+	let correctWords: any;
+    if (exam && exam.module === "level" && exam.parts[partIndex].exercises[exerciseIndex].type === "fillBlanks") {
+        correctWords = (exam.parts[partIndex].exercises[exerciseIndex] as FillBlanksExercise).words;
+    } 
+
+	const calculateScore = () => {
+		const total = text.match(/({{\d+}})/g)?.length || 0;
+		const correct = answers!.filter((x) => {
+			const solution = solutions.find((y) => x.id.toString() === y.id.toString())?.solution;
+			if (!solution) return false;
+			const option = correctWords!.find((w: any) => {
+				if (typeof w === "string") {
+					return w.toLowerCase() === x.solution.toLowerCase();
+				} else if ('letter' in w) {
+					return w.word.toLowerCase() === x.solution.toLowerCase();
+				} else {
+					return w.id.toString() === x.id.toString();
+				}
+			});
+			if (!option) return false;
+
+			if (typeof option === "string") {
+				return solution.toLowerCase() === option.toLowerCase();
+			} else if ('letter' in option) {
+				return solution.toLowerCase() === option.word.toLowerCase();
+			} else if ('options' in option) {
+				return option.options[solution as keyof typeof option.options] == x.solution;
+			}
+			return false;
+		}).length;
+		const missing = total - answers!.filter((x) => solutions.find((y) => x.id.toString() === y.id.toString())).length;
+        return { total, correct, missing };
+	};
+    const renderLines = (line: string) => {
+        return (
+            <div className="text-base leading-5">
+                {reactStringReplace(line, /({{\d+}})/g, (match) => {
+                    const id = match.replaceAll(/[\{\}]/g, "");
+                    const userSolution = answers.find((x) => x.id === id);
+                    const styles = clsx(
+                        "rounded-full hover:text-white focus:ring-0 focus:outline-none focus:!text-white focus:bg-mti-purple transition duration-300 ease-in-out my-1 px-5 py-2 text-center",
+                        !userSolution && "text-center text-mti-purple-light bg-mti-purple-ultralight",
+                        userSolution && "text-center text-mti-purple-dark bg-mti-purple-ultralight",
+                    )
+                    return (
+                        variant === "mc" ? (
+                            <>
+                                {/*<span className="mr-2">{`(${id})`}</span>*/}
+                                <button
+                                    className={styles}
+                                    onClick={() => {
+                                        setCurrentMCSelection(
+                                            {
+                                                id: id,
+                                                selection: words.find((x) => {
+                                                    if (typeof x !== "string" && 'id' in x) {
+                                                        return (x as FillBlanksMCOption).id.toString() == id.toString();
+                                                    }
+                                                    return false;
+                                                }) as FillBlanksMCOption
+                                            }
+                                        );
+                                    }}
+                                >
+                                    {userSolution?.solution === undefined ? <span className="text-transparent select-none">placeholder</span> : <span> {userSolution.solution} </span>}
+                                </button>
+                            </>
+                        ) : (
+                            <input
+                                className={styles}
+                                onChange={(e) => setAnswers((prev) => [...prev.filter((x) => x.id !== id), { id, solution: e.target.value }])}
+                                value={userSolution?.solution} />
+                        )
+                    );
+                })}
+            </div>
+        );
+    };
+
+    const onSelection = (id: string, value: string) => {
+        setAnswers((prev) => [...prev.filter((x) => x.id !== id), { id: id, solution: value }]);
+    }
+
+    const getShuffles = () => {
+        let shuffle = {};
+        if (shuffleMaps.length !== 0) {
+            shuffle = {
+                shuffleMaps: shuffleMaps.filter((map) =>
+                    answers.some(answer => answer.id === map.id)
+                )
+            }
+        }
+        return shuffle;
+    }
+
+    return (
+        <>
+            <div className="flex flex-col gap-4 mt-4 h-full w-full mb-20">
+                {false && <span className="text-sm w-full leading-6">
+                    {prompt.split("\\n").map((line, index) => (
+                        <Fragment key={index}>
+                            {line}
+                            <br />
+                        </Fragment>
+                    ))}
+                </span>}
+                <span className="bg-mti-gray-smoke rounded-xl px-5 py-6">
+                    {text.split("\\n").map((line, index) => (
+                        <p key={index} className={clsx(variant === "mc" && "whitespace-pre-wrap")}>
+                            {renderLines(line)}
+                            <br />
+                        </p>
+                    ))}
+                </span>
+                {variant === "mc" && typeCheckWordsMC(words) ? (
+                    <>
+                        {currentMCSelection && (
+                            <div className="bg-mti-gray-smoke rounded-xl flex flex-col gap-4 px-16 py-8">
+                                <span className="font-medium text-lg text-mti-purple-dark mb-4 px-2">{`${currentMCSelection.id} - Select the appropriate word.`}</span>
+                                <div className="flex gap-4 flex-wrap justify-between">
+                                    {currentMCSelection.selection?.options && Object.entries(currentMCSelection.selection.options).sort((a, b) => a[0].localeCompare(b[0])).map(([key, value]) => {
+                                        return <div
+                                            key={v4()}
+                                            onClick={() => onSelection(currentMCSelection.id, value)}
+                                            className={clsx(
+                                                "flex border p-4 rounded-xl gap-2 cursor-pointer bg-white text-base",
+                                                !!answers.find((x) => x.solution.toLocaleLowerCase() === value.toLocaleLowerCase() && x.id === currentMCSelection.id) &&
+                                                "border-mti-purple-light",
+                                            )}>
+                                            <span className="font-semibold">{key}.</span>
+                                            <span>{value}</span>
+                                        </div>
+
+                                        /*<button
+                                            className={clsx(
+                                                "border border-mti-purple-light rounded-full px-3 py-0.5 transition ease-in-out duration-300",
+                                                !!answers.find((x) => x.solution.toLocaleLowerCase() === value.toLocaleLowerCase() && x.id === currentMCSelection.id) &&
+                                                "bg-mti-purple-dark text-white",
+                                            )}
+                                            key={v4()}
+                                            onClick={() => onSelection(currentMCSelection.id, value)}
+                                        >
+                                            {value}
+                                        </button>;*/
+                                    })}
+                                </div>
+                            </div>
+                        )}
+                    </>
+                ) : (
+                    <div className="bg-mti-gray-smoke rounded-xl px-5 py-6 flex flex-col gap-4">
+                        <span className="font-medium text-mti-purple-dark">Options</span>
+                        <div className="flex gap-4 flex-wrap">
+                            {words.map((v) => {
+                                v = excludeWordMCType(v);
+                                const text = typeof v === "string" ? v : `${v.letter} - ${v.word}`;
+
+                                return (
+                                    <span
+                                        className={clsx(
+                                            "border border-mti-purple-light rounded-full px-3 py-0.5 transition ease-in-out duration-300",
+                                            !!answers.find((x) => x.solution.toLowerCase() === (typeof v === "string" ? v : ("letter" in v ? v.letter : "")).toLowerCase()) &&
+                                            "bg-mti-purple-dark text-white",
+                                        )}
+                                        key={v4()}
+                                    >
+                                        {text}
+                                    </span>
+                                )
+                            })}
+                        </div>
+                    </div >
+                )}
+            </div>
+            <div className="self-end flex justify-between w-full gap-8 absolute bottom-8 left-0 px-8">
+                <Button
+                    color="purple"
+                    variant="outline"
+                    onClick={() => onBack({ exercise: id, solutions: answers, score: calculateScore(), type, ...getShuffles() })}
+                    className="max-w-[200px] w-full"
+                    disabled={
+						exam && typeof partIndex !== "undefined" && exam.module === "level" && 
+						typeof exam.parts[0].intro === "string" && questionIndex === 0}    
+                >
+                    Back
+                </Button>
+
+                <Button
+                    color="purple"
+                    onClick={() => onNext({ exercise: id, solutions: answers, score: calculateScore(), type, ...getShuffles() })}
+                    className="max-w-[200px] self-end w-full">
+                    Next
+                </Button>
+            </div>
+        </>
+    );
+}
+
+export default FillBlanks;

src/components/Exercises/InteractiveSpeaking.tsx

@@ -16,12 +16,12 @@ const ReactMediaRecorder = dynamic(() => import("react-media-recorder").then((mo
 export default function InteractiveSpeaking({
 	id,
 	title,
+	first_title,
+	second_title,
 	examID,
-	text,
 	type,
 	prompts,
 	userSolutions,
-	updateIndex,
 	onNext,
 	onBack,
 }: InteractiveSpeakingExercise & CommonProps) {
@@ -36,31 +36,6 @@ export default function InteractiveSpeaking({
 
 	const hasExamEnded = useExamStore((state) => state.hasExamEnded);
 
-	const saveToStorage = async (previousURL?: string) => {
-		if (mediaBlob && mediaBlob.startsWith("blob")) {
-			const blobBuffer = await downloadBlob(mediaBlob);
-			const audioFile = new File([blobBuffer], "audio.wav", {type: "audio/wav"});
-
-			const seed = Math.random().toString().replace("0.", "");
-
-			const formData = new FormData();
-			formData.append("audio", audioFile, `${seed}.wav`);
-			formData.append("root", "speaking_recordings");
-
-			const config = {
-				headers: {
-					"Content-Type": "audio/wav",
-				},
-			};
-
-			const response = await axios.post<{path: string}>("/api/storage/insert", formData, config);
-			if (previousURL && !previousURL.startsWith("blob")) await axios.post("/api/storage/delete", {path: previousURL});
-			return response.data.path;
-		}
-
-		return undefined;
-	};
-
 	const back = async () => {
 		setIsLoading(true);
 
@@ -91,7 +66,9 @@ export default function InteractiveSpeaking({
 
 			return;
 		}
+
 		setIsLoading(false);
+		setQuestionIndex(0);
 
 		onNext({
 			exercise: id,
@@ -111,10 +88,6 @@ export default function InteractiveSpeaking({
 		// eslint-disable-next-line react-hooks/exhaustive-deps
 	}, [userSolutions, mediaBlob, answers]);
 
-	useEffect(() => {
-		if (updateIndex) updateIndex(questionIndex);
-	}, [questionIndex, updateIndex]);
-
 	useEffect(() => {
 		if (hasExamEnded) {
 			const answer = {
@@ -154,13 +127,10 @@ export default function InteractiveSpeaking({
 	}, [answers, questionIndex]);
 
 	const saveAnswer = async (index: number) => {
-		const previousURL = answers.find((x) => x.questionIndex === questionIndex)?.blob;
-		const audioPath = await saveToStorage(previousURL);
-
 		const answer = {
 			questionIndex,
 			prompt: prompts[questionIndex].text,
-			blob: audioPath ? audioPath : mediaBlob!,
+			blob: mediaBlob!,
 		};
 
 		setAnswers((prev) => [...prev.filter((x) => x.questionIndex !== index), answer]);
@@ -185,7 +155,7 @@ export default function InteractiveSpeaking({
 		<div className="flex flex-col h-full w-full gap-9">
 			<div className="flex flex-col w-full gap-8 bg-mti-gray-smoke rounded-xl py-8 pb-12 px-16">
 				<div className="flex flex-col gap-3">
-					<span className="font-semibold">{title}</span>
+					<span className="font-semibold">{!!first_title && !!second_title ? `${first_title} & ${second_title}` : title}</span>
 				</div>
 				{prompts && prompts.length > 0 && (
 					<div className="flex flex-col gap-4 w-full items-center">
@@ -204,7 +174,7 @@ export default function InteractiveSpeaking({
 					<div className="w-full p-4 px-8 bg-transparent border-2 border-mti-gray-platinum rounded-2xl flex-col gap-8 items-center">
 						<p className="text-base font-normal">Record your answer:</p>
 						<div className="flex gap-8 items-center justify-center py-8">
-							{status === "idle" && !mediaBlob && (
+							{status === "idle" && (
 								<>
 									<div className="w-full h-2 max-w-4xl bg-mti-gray-smoke rounded-full" />
 									{status === "idle" && (
@@ -283,9 +253,9 @@ export default function InteractiveSpeaking({
 									</div>
 								</>
 							)}
-							{((status === "stopped" && mediaBlobUrl) || (status === "idle" && mediaBlob)) && (
+							{status === "stopped" && mediaBlobUrl && (
 								<>
-									<Waveform audio={mediaBlobUrl ? mediaBlobUrl : mediaBlob!} waveColor="#FCDDEC" progressColor="#EF5DA8" />
+									<Waveform audio={mediaBlobUrl} waveColor="#FCDDEC" progressColor="#EF5DA8" />
 									<div className="flex gap-4 items-center">
 										<BsTrashFill
 											className="text-mti-gray-cool cursor-pointer w-5 h-5"

src/components/Exercises/MatchSentences.tsx

@@ -87,10 +87,6 @@ export default function MatchSentences({id, options, type, prompt, sentences, us
 		return {total, correct, missing};
 	};
 
-	useEffect(() => {
-		console.log(answers);
-	}, [answers]);
-
 	useEffect(() => {
 		if (hasExamEnded) onNext({exercise: id, solutions: answers, score: calculateScore(), type});
 		// eslint-disable-next-line react-hooks/exhaustive-deps

src/components/Exercises/MultipleChoice.tsx

@@ -1,10 +1,12 @@
 /* eslint-disable @next/next/no-img-element */
-import {MultipleChoiceExercise, MultipleChoiceQuestion} from "@/interfaces/exam";
+import { MultipleChoiceExercise, MultipleChoiceQuestion } from "@/interfaces/exam";
 import useExamStore from "@/stores/examStore";
 import clsx from "clsx";
-import {useEffect, useState} from "react";
+import { useEffect, useState } from "react";
-import {CommonProps} from ".";
+import reactStringReplace from "react-string-replace";
+import { CommonProps } from ".";
 import Button from "../Low/Button";
+import { v4 } from "uuid";
 
 function Question({
 	id,
@@ -13,20 +15,38 @@ function Question({
 	options,
 	userSolution,
 	onSelectOption,
-}: MultipleChoiceQuestion & {userSolution: string | undefined; onSelectOption?: (option: string) => void; showSolution?: boolean}) {
+}: MultipleChoiceQuestion & {
+	userSolution: string | undefined;
+	onSelectOption?: (option: string) => void;
+	showSolution?: boolean,
+}) {
+
+	const renderPrompt = (prompt: string) => {
+		return reactStringReplace(prompt, /(<u>.*?<\/u>)/g, (match) => {
+			const word = match.replaceAll("<u>", "").replaceAll("</u>", "");
+			return word.length > 0 ? <u>{word}</u> : null;
+		});
+	};
+
 	return (
-		<div className="flex flex-col gap-10">
+		<div className="flex flex-col gap-8">
-			<span className="">
+			{isNaN(Number(id)) ? (
-				{id} - {prompt}
+				<span className="text-lg">{renderPrompt(prompt).filter((x) => x?.toString() !== "<u>")}</span>
-			</span>
+			) : (
+				<span className="text-lg">
+					<>
+						{id} - <span>{renderPrompt(prompt).filter((x) => x?.toString() !== "<u>")}</span>
+					</>
+				</span>
+			)}
 			<div className="flex flex-wrap gap-4 justify-between">
 				{variant === "image" &&
 					options.map((option) => (
 						<div
-							key={option.id.toString()}
+							key={v4()}
 							onClick={() => (onSelectOption ? onSelectOption(option.id.toString()) : null)}
 							className={clsx(
-								"flex flex-col items-center border border-mti-gray-platinum p-4 px-8 rounded-xl gap-4 cursor-pointer bg-white relative",
+								"flex flex-col items-center border border-mti-gray-platinum p-4 px-8 rounded-xl gap-4 cursor-pointer bg-white relative select-none",
 								userSolution === option.id.toString() && "border-mti-purple-light",
 							)}>
 							<span className={clsx("text-sm", userSolution !== option.id.toString() && "opacity-50")}>{option.id.toString()}</span>
@@ -36,10 +56,10 @@ function Question({
 				{variant === "text" &&
 					options.map((option) => (
 						<div
-							key={option.id.toString()}
+							key={v4()}
 							onClick={() => (onSelectOption ? onSelectOption(option.id.toString()) : null)}
 							className={clsx(
-								"flex border p-4 rounded-xl gap-2 cursor-pointer bg-white text-sm",
+								"flex border p-4 rounded-xl gap-2 cursor-pointer bg-white text-base select-none",
 								userSolution === option.id.toString() && "border-mti-purple-light",
 							)}>
 							<span className="font-semibold">{option.id.toString()}.</span>
@@ -51,66 +71,84 @@ function Question({
 	);
 }
 
-export default function MultipleChoice({
+export default function MultipleChoice({ id, prompt, type, questions, userSolutions, onNext, onBack }: MultipleChoiceExercise & CommonProps) {
-	id,
+	const [answers, setAnswers] = useState<{ question: string; option: string }[]>(userSolutions);
-	prompt,
-	type,
-	questions,
-	userSolutions,
-	updateIndex,
-	onNext,
-	onBack,
-}: MultipleChoiceExercise & CommonProps) {
-	const [answers, setAnswers] = useState<{question: string; option: string}[]>(userSolutions);
 
-	const {questionIndex, setQuestionIndex} = useExamStore((state) => state);
+	const {
-	const {userSolutions: storeUserSolutions, setUserSolutions} = useExamStore((state) => state);
+		questionIndex,
-	const hasExamEnded = useExamStore((state) => state.hasExamEnded);
+		exam,
+		shuffleMaps,
+		hasExamEnded,
+		userSolutions: storeUserSolutions,
+		setQuestionIndex,
+		setUserSolutions
+	} = useExamStore((state) => state);
 
 	const scrollToTop = () => Array.from(document.getElementsByTagName("body")).forEach((body) => body.scrollTo(0, 0));
 
 	useEffect(() => {
-		setUserSolutions([...storeUserSolutions.filter((x) => x.exercise !== id), {exercise: id, solutions: answers, score: calculateScore(), type}]);
+		setUserSolutions(
+			[...storeUserSolutions.filter((x) => x.exercise !== id), {
+				exercise: id, solutions: answers, score: calculateScore(), type
+			}]);
 		// eslint-disable-next-line react-hooks/exhaustive-deps
 	}, [answers]);
 
 	useEffect(() => {
-		if (hasExamEnded) onNext({exercise: id, solutions: answers, score: calculateScore(), type});
+		if (hasExamEnded) onNext({ exercise: id, solutions: answers, score: calculateScore(), type });
 		// eslint-disable-next-line react-hooks/exhaustive-deps
 	}, [hasExamEnded]);
 
-	useEffect(() => {
-		if (updateIndex) updateIndex(questionIndex);
-	}, [questionIndex, updateIndex]);
-
 	const onSelectOption = (option: string) => {
 		const question = questions[questionIndex];
-		setAnswers((prev) => [...prev.filter((x) => x.question !== question.id), {option, question: question.id}]);
+		setAnswers((prev) => [...prev.filter((x) => x.question !== question.id), { option, question: question.id }]);
 	};
 
 	const calculateScore = () => {
 		const total = questions.length;
-		const correct = answers.filter(
+		const correct = answers.filter((x) => {
-			(x) => questions.find((y) => y.id.toString() === x.question.toString())?.solution === x.option || false,
+			const matchingQuestion = questions.find((y) => {
-		).length;
+				return y.id.toString() === x.question.toString();
-		const missing = total - answers.filter((x) => questions.find((y) => y.id.toString() === x.question.toString())).length;
+			});
 
-		return {total, correct, missing};
+			let isSolutionCorrect;
+			if (shuffleMaps.length == 0) {
+				isSolutionCorrect = matchingQuestion?.solution === x.option;
+			} else {
+				const shuffleMap = shuffleMaps.find((map) => map.id == x.question)
+				isSolutionCorrect = shuffleMap?.map[x.option] == matchingQuestion?.solution;
+			}
+			return isSolutionCorrect || false;
+		}).length;
+		const missing = total - correct;
+
+		return { total, correct, missing };
 	};
 
+	const getShuffles = () => {
+		let shuffle = {};
+		if (shuffleMaps.length !== 0) {
+			shuffle = {
+				shuffleMaps: shuffleMaps.filter((map) =>
+					answers.some(answer => answer.question === map.id)
+				)
+			}
+		}
+		return shuffle;
+	}
+
 	const next = () => {
 		if (questionIndex === questions.length - 1) {
-			onNext({exercise: id, solutions: answers, score: calculateScore(), type});
+			onNext({ exercise: id, solutions: answers, score: calculateScore(), type, ...getShuffles() });
 		} else {
 			setQuestionIndex(questionIndex + 1);
 		}
-
 		scrollToTop();
 	};
 
 	const back = () => {
 		if (questionIndex === 0) {
-			onBack({exercise: id, solutions: answers, score: calculateScore(), type});
+			onBack({ exercise: id, solutions: answers, score: calculateScore(), type, ...getShuffles() });
 		} else {
 			setQuestionIndex(questionIndex - 1);
 		}
@@ -121,7 +159,7 @@ export default function MultipleChoice({
 	return (
 		<>
 			<div className="flex flex-col gap-2 mt-4 h-fit w-full mb-20 bg-mti-gray-smoke rounded-xl px-16 py-8">
-				<span className="text-xl font-semibold">{prompt}</span>
+				{/*<span className="text-xl font-semibold mb-2">{"Select the appropriate option."}</span>*/}
 				{questionIndex < questions.length && (
 					<Question
 						{...questions[questionIndex]}
@@ -132,7 +170,10 @@ export default function MultipleChoice({
 			</div>
 
 			<div className="self-end flex justify-between w-full gap-8 absolute bottom-8 left-0 px-8">
-				<Button color="purple" variant="outline" onClick={back} className="max-w-[200px] w-full">
+				<Button color="purple" variant="outline" onClick={back} className="max-w-[200px] w-full"
+					disabled={
+						exam && exam.module === "level" &&  typeof exam.parts[0].intro === "string" && questionIndex === 0}
+				>
 					Back
 				</Button>
 

src/components/Exercises/Speaking.tsx

@@ -1,31 +1,34 @@
-import {SpeakingExercise} from "@/interfaces/exam";
+import { SpeakingExercise } from "@/interfaces/exam";
-import {CommonProps} from ".";
+import { CommonProps } from ".";
-import {Fragment, useEffect, useState} from "react";
+import { Fragment, useEffect, useState } from "react";
-import {BsCheckCircleFill, BsMicFill, BsPauseCircle, BsPlayCircle, BsTrashFill} from "react-icons/bs";
+import { BsCheckCircleFill, BsMicFill, BsPauseCircle, BsPlayCircle, BsTrashFill } from "react-icons/bs";
 import dynamic from "next/dynamic";
 import Button from "../Low/Button";
 import useExamStore from "@/stores/examStore";
-import {downloadBlob} from "@/utils/evaluation";
+import { downloadBlob } from "@/utils/evaluation";
 import axios from "axios";
+import Modal from "../Modal";
 
-const Waveform = dynamic(() => import("../Waveform"), {ssr: false});
+const Waveform = dynamic(() => import("../Waveform"), { ssr: false });
 const ReactMediaRecorder = dynamic(() => import("react-media-recorder").then((mod) => mod.ReactMediaRecorder), {
 	ssr: false,
 });
 
-export default function Speaking({id, title, text, video_url, type, prompts, userSolutions, onNext, onBack}: SpeakingExercise & CommonProps) {
+export default function Speaking({ id, title, text, video_url, type, prompts, suffix, userSolutions, onNext, onBack }: SpeakingExercise & CommonProps) {
 	const [recordingDuration, setRecordingDuration] = useState(0);
 	const [isRecording, setIsRecording] = useState(false);
 	const [mediaBlob, setMediaBlob] = useState<string>();
 	const [audioURL, setAudioURL] = useState<string>();
 	const [isLoading, setIsLoading] = useState(false);
+	const [isPromptsModalOpen, setIsPromptsModalOpen] = useState(false);
+	const [inputText, setInputText] = useState("");
 
 	const hasExamEnded = useExamStore((state) => state.hasExamEnded);
 
 	const saveToStorage = async () => {
 		if (mediaBlob && mediaBlob.startsWith("blob")) {
 			const blobBuffer = await downloadBlob(mediaBlob);
-			const audioFile = new File([blobBuffer], "audio.wav", {type: "audio/wav"});
+			const audioFile = new File([blobBuffer], "audio.wav", { type: "audio/wav" });
 
 			const seed = Math.random().toString().replace("0.", "");
 
@@ -39,8 +42,8 @@ export default function Speaking({id, title, text, video_url, type, prompts, use
 				},
 			};
 
-			const response = await axios.post<{path: string}>("/api/storage/insert", formData, config);
+			const response = await axios.post<{ path: string }>("/api/storage/insert", formData, config);
-			if (audioURL) await axios.post("/api/storage/delete", {path: audioURL});
+			if (audioURL) await axios.post("/api/storage/delete", { path: audioURL });
 			return response.data.path;
 		}
 
@@ -49,7 +52,7 @@ export default function Speaking({id, title, text, video_url, type, prompts, use
 
 	useEffect(() => {
 		if (userSolutions.length > 0) {
-			const {solution} = userSolutions[0] as {solution?: string};
+			const { solution } = userSolutions[0] as { solution?: string };
 			if (solution && !mediaBlob) setMediaBlob(solution);
 			if (solution && !solution.startsWith("blob")) setAudioURL(solution);
 		}
@@ -74,36 +77,66 @@ export default function Speaking({id, title, text, video_url, type, prompts, use
 	}, [isRecording]);
 
 	const next = async () => {
-		setIsLoading(true);
-		const storagePath = await saveToStorage();
-		setIsLoading(false);
-
 		onNext({
 			exercise: id,
-			solutions: storagePath ? [{id, solution: storagePath}] : [],
+			solutions: mediaBlob ? [{ id, solution: mediaBlob }] : [],
-			score: {correct: 0, total: 100, missing: 0},
+			score: { correct: 0, total: 100, missing: 0 },
 			type,
 		});
 	};
 
 	const back = async () => {
-		setIsLoading(true);
-		const storagePath = await saveToStorage();
-		setIsLoading(false);
-
 		onBack({
 			exercise: id,
-			solutions: storagePath ? [{id, solution: storagePath}] : [],
+			solutions: mediaBlob ? [{ id, solution: mediaBlob }] : [],
-			score: {correct: 0, total: 100, missing: 0},
+			score: { correct: 0, total: 100, missing: 0 },
 			type,
 		});
 	};
 
+	const handleNoteWriting = (e: React.ChangeEvent<HTMLTextAreaElement>) => {
+		const newText = e.target.value;
+		const words = newText.match(/\S+/g);
+		const wordCount = words ? words.length : 0;
+		
+		if (wordCount <= 100) {
+			setInputText(newText);
+		} else {
+			let count = 0;
+			let lastIndex = 0;
+			const matches = newText.matchAll(/\S+/g);
+			for (const match of matches) {
+				count++;
+				if (count > 100) break;
+				lastIndex = match.index! + match[0].length;
+			}
+			
+			setInputText(newText.slice(0, lastIndex));
+		}
+	};
+
 	return (
 		<div className="flex flex-col h-full w-full gap-9">
+			<Modal title="Prompts" className="!w-96 aspect-square" isOpen={isPromptsModalOpen} onClose={() => setIsPromptsModalOpen(false)}>
+				<div className="flex flex-col items-center justify-center gap-4 w-full h-full">
+					<div className="flex flex-col gap-1 ml-4">
+						{prompts.map((x, index) => (
+							<li className="italic" key={index}>
+								{x}
+							</li>
+						))}
+					</div>
+					{!!suffix && <span className="font-bold">{suffix}</span>}
+				</div>
+			</Modal>
 			<div className="flex flex-col w-full gap-2 bg-mti-gray-smoke rounded-xl py-8 px-16">
 				<div className="flex flex-col gap-3">
-					<span className="font-semibold">{title}</span>
+					<div className="flex flex-col gap-0">
+						<span className="font-semibold">{title}</span>
+						{prompts.length > 0 && (
+							<span className="font-semibold">You should talk for at least 1 minute and 30 seconds for your answer to be valid.</span>
+						)}
+					</div>
 					{!video_url && (
 						<span className="font-regular">
 							{text.split("\\n").map((line, index) => (
@@ -115,7 +148,7 @@ export default function Speaking({id, title, text, video_url, type, prompts, use
 						</span>
 					)}
 				</div>
-				<div className="flex gap-6">
+				<div className="flex flex-col gap-6 items-center">
 					{video_url && (
 						<div className="flex flex-col gap-4 w-full items-center">
 							<video key={id} autoPlay controls className="max-w-3xl rounded-xl">
@@ -123,25 +156,28 @@ export default function Speaking({id, title, text, video_url, type, prompts, use
 							</video>
 						</div>
 					)}
-					{prompts && prompts.length > 0 && (
+					{prompts && prompts.length > 0 && <Button onClick={() => setIsPromptsModalOpen(true)}>View Prompts</Button>}
-						<div className="flex flex-col gap-4">
-							<span className="font-bold">You should talk about the following things:</span>
-							<div className="flex flex-col gap-1 ml-4">
-								{prompts.map((x, index) => (
-									<li className="italic" key={index}>
-										{x}
-									</li>
-								))}
-							</div>
-						</div>
-					)}
 				</div>
 			</div>
 
+			{prompts && prompts.length > 0 && (
+				<div className="w-full h-full flex flex-col gap-4">
+					<textarea
+						onContextMenu={(e) => e.preventDefault()}
+						className="w-full h-full min-h-[200px] cursor-text px-7 py-8 input border-2 border-mti-gray-platinum bg-white rounded-3xl"
+						onChange={handleNoteWriting}
+						value={inputText}
+						placeholder="Write your notes here..."
+						spellCheck={false}
+					/>
+					<span className="text-base self-end text-mti-gray-cool">Word Count: {(inputText.match(/\S+/g) || []).length}/100</span>
+				</div>
+			)}
+
 			<ReactMediaRecorder
 				audio
 				onStop={(blob) => setMediaBlob(blob)}
-				render={({status, startRecording, stopRecording, pauseRecording, resumeRecording, clearBlobUrl, mediaBlobUrl}) => (
+				render={({ status, startRecording, stopRecording, pauseRecording, resumeRecording, clearBlobUrl, mediaBlobUrl }) => (
 					<div className="w-full p-4 px-8 bg-transparent border-2 border-mti-gray-platinum rounded-2xl flex-col gap-8 items-center">
 						<p className="text-base font-normal">Record your answer:</p>
 						<div className="flex gap-8 items-center justify-center py-8">

src/components/Exercises/index.tsx

@@ -23,7 +23,6 @@ const MatchSentences = dynamic(() => import("@/components/Exercises/MatchSentenc
 
 export interface CommonProps {
 	examID?: string;
-	updateIndex?: (internalIndex: number) => void;
 	onNext: (userSolutions: UserSolution) => void;
 	onBack: (userSolutions: UserSolution) => void;
 }
@@ -33,7 +32,6 @@ export const renderExercise = (
 	examID: string,
 	onNext: (userSolutions: UserSolution) => void,
 	onBack: (userSolutions: UserSolution) => void,
-	updateIndex?: (internalIndex: number) => void,
 ) => {
 	switch (exercise.type) {
 		case "fillBlanks":
@@ -43,16 +41,7 @@ export const renderExercise = (
 		case "matchSentences":
 			return <MatchSentences key={exercise.id} {...(exercise as MatchSentencesExercise)} onNext={onNext} onBack={onBack} examID={examID} />;
 		case "multipleChoice":
-			return (
+			return <MultipleChoice key={exercise.id} {...(exercise as MultipleChoiceExercise)} onNext={onNext} onBack={onBack} examID={examID} />;
-				<MultipleChoice
-					key={exercise.id}
-					{...(exercise as MultipleChoiceExercise)}
-					updateIndex={updateIndex}
-					onNext={onNext}
-					onBack={onBack}
-					examID={examID}
-				/>
-			);
 		case "writeBlanks":
 			return <WriteBlanks key={exercise.id} {...(exercise as WriteBlanksExercise)} onNext={onNext} onBack={onBack} examID={examID} />;
 		case "writing":
@@ -65,7 +54,6 @@ export const renderExercise = (
 					key={exercise.id}
 					{...(exercise as InteractiveSpeakingExercise)}
 					examID={examID}
-					updateIndex={updateIndex}
 					onNext={onNext}
 					onBack={onBack}
 				/>

src/components/Generation/fill.blanks.edit.tsx

@@ -0,0 +1,82 @@
+import {FillBlanksExercise} from "@/interfaces/exam";
+import React from "react";
+import Input from "@/components/Low/Input";
+
+interface Props {
+	exercise: FillBlanksExercise;
+	updateExercise: (data: any) => void;
+}
+
+const FillBlanksEdit = (props: Props) => {
+	const {exercise, updateExercise} = props;
+	return (
+		<>
+			<Input
+				type="text"
+				label="Prompt"
+				name="prompt"
+				required
+				value={exercise.prompt}
+				onChange={(value) =>
+					updateExercise({
+						prompt: value,
+					})
+				}
+			/>
+			<Input
+				type="text"
+				label="Text"
+				name="text"
+				required
+				value={exercise.text}
+				onChange={(value) =>
+					updateExercise({
+						text: value,
+					})
+				}
+			/>
+			<h1>Solutions</h1>
+			<div className="w-full flex flex-wrap -mx-2">
+				{exercise.solutions.map((solution, index) => (
+					<div key={solution.id} className="flex sm:w-1/2 lg:w-1/4 px-2">
+						<Input
+							type="text"
+							label={`Solution ${index + 1}`}
+							name="solution"
+							required
+							value={solution.solution}
+							onChange={(value) =>
+								updateExercise({
+									solutions: exercise.solutions.map((sol) => (sol.id === solution.id ? {...sol, solution: value} : sol)),
+								})
+							}
+						/>
+					</div>
+				))}
+			</div>
+			<h1>Words</h1>
+			<div className="w-full flex flex-wrap -mx-2">
+				{exercise.words.map((word, index) => (
+					<div key={index} className="flex sm:w-1/2 lg:w-1/4 px-2">
+						<Input
+							type="text"
+							label={`Word ${index + 1}`}
+							name="word"
+							required
+							value={typeof word === "string" ? word : ("word" in word ? word.word : "")}
+							onChange={(value) =>
+								updateExercise({
+									words: exercise.words.map((sol, idx) =>
+										index === idx ? (typeof word === "string" ? value : {...word, word: value}) : sol,
+									),
+								})
+							}
+						/>
+					</div>
+				))}
+			</div>
+		</>
+	);
+};
+
+export default FillBlanksEdit;

src/components/Generation/interactive.speaking.edit.tsx

@@ -0,0 +1,7 @@
+import React from "react";
+
+const InteractiveSpeakingEdit = () => {
+  return null;
+};
+
+export default InteractiveSpeakingEdit;

src/components/Generation/match.sentences.edit.tsx

@@ -0,0 +1,130 @@
+import React from "react";
+import { MatchSentencesExercise } from "@/interfaces/exam";
+import Input from "@/components/Low/Input";
+import Select from "@/components/Low/Select";
+
+interface Props {
+  exercise: MatchSentencesExercise;
+  updateExercise: (data: any) => void;
+}
+const MatchSentencesEdit = (props: Props) => {
+  const { exercise, updateExercise } = props;
+
+  const selectOptions = exercise.options.map((option) => ({
+    value: option.id,
+    label: option.id,
+  }));
+
+  return (
+    <>
+      <Input
+        type="text"
+        label="Prompt"
+        name="prompt"
+        required
+        value={exercise.prompt}
+        onChange={(value) =>
+          updateExercise({
+            prompt: value,
+          })
+        }
+      />
+      <h1>Solutions</h1>
+      <div className="w-full flex flex-wrap -mx-2">
+        {exercise.sentences.map((sentence, index) => (
+          <div key={sentence.id} className="flex flex-col w-full px-2">
+            <div className="flex w-full">
+              <Input
+                type="text"
+                label={`Sentence ${index + 1}`}
+                name="sentence"
+                required
+                value={sentence.sentence}
+                onChange={(value) =>
+                  updateExercise({
+                    sentences: exercise.sentences.map((iSol) =>
+                      iSol.id === sentence.id
+                        ? {
+                            ...iSol,
+                            sentence: value,
+                          }
+                        : iSol
+                    ),
+                  })
+                }
+                className="px-2"
+              />
+              <div className="w-48 flex items-end px-2">
+                <Select
+                  value={selectOptions.find(
+                    (o) => o.value === sentence.solution
+                  )}
+                  options={selectOptions}
+                  onChange={(value) => {
+                    updateExercise({
+                      sentences: exercise.sentences.map((iSol) =>
+                        iSol.id === sentence.id
+                          ? {
+                              ...iSol,
+                              solution: value?.value,
+                            }
+                          : iSol
+                      ),
+                    });
+                  }}
+                />
+              </div>
+            </div>
+          </div>
+        ))}
+        <h1>Options</h1>
+        <div className="w-full flex flex-wrap -mx-2">
+          {exercise.options.map((option, index) => (
+            <div key={option.id} className="flex flex-col w-full px-2">
+              <div className="flex w-full">
+                <Input
+                  type="text"
+                  label={`Option ${index + 1}`}
+                  name="option"
+                  required
+                  value={option.sentence}
+                  onChange={(value) =>
+                    updateExercise({
+                      options: exercise.options.map((iSol) =>
+                        iSol.id === option.id
+                          ? {
+                              ...iSol,
+                              sentence: value,
+                            }
+                          : iSol
+                      ),
+                    })
+                  }
+                  className="px-2"
+                />
+                <div className="w-48 flex items-end px-2">
+                  <Select
+                    value={{
+                      value: option.id,
+                      label: option.id,
+                    }}
+                    options={[
+                      {
+                        value: option.id,
+                        label: option.id,
+                      },
+                    ]}
+                    disabled
+                    onChange={() => {}}
+                  />
+                </div>
+              </div>
+            </div>
+          ))}
+        </div>
+      </div>
+    </>
+  );
+};
+
+export default MatchSentencesEdit;

src/components/Generation/multiple.choice.edit.tsx

@@ -0,0 +1,137 @@
+import React from "react";
+import Input from "@/components/Low/Input";
+import {
+  MultipleChoiceExercise,
+  MultipleChoiceQuestion,
+} from "@/interfaces/exam";
+import Select from "@/components/Low/Select";
+
+interface Props {
+  exercise: MultipleChoiceExercise;
+  updateExercise: (data: any) => void;
+}
+
+const variantOptions = [
+  { value: "text", label: "Text", key: "text" },
+  { value: "image", label: "Image", key: "src" },
+];
+
+const MultipleChoiceEdit = (props: Props) => {
+  const { exercise, updateExercise } = props;
+
+  return (
+    <>
+      <h1>Questions</h1>
+      <div className="w-full flex-no-wrap -mx-2">
+        {exercise.questions.map((question: MultipleChoiceQuestion, index) => {
+          const variantValue = variantOptions.find(
+            (o) => o.value === question.variant
+          );
+
+          const solutionsOptions = question.options.map((option) => ({
+            value: option.id,
+            label: option.id,
+          }));
+
+          const solutionValue = solutionsOptions.find(
+            (o) => o.value === question.solution
+          );
+          return (
+            <div key={question.id} className="flex w-full px-2 flex-col">
+              <span>Question ID: {question.id}</span>
+
+              <Input
+                type="text"
+                label="Prompt"
+                name="prompt"
+                required
+                value={question.prompt}
+                onChange={(value) =>
+                  updateExercise({
+                    questions: exercise.questions.map((sol) =>
+                      sol.id === question.id ? { ...sol, prompt: value } : sol
+                    ),
+                  })
+                }
+              />
+              <div className="flex w-full">
+                <div className="w-48 flex items-end px-2">
+                  <Select
+                    value={solutionValue}
+                    options={solutionsOptions}
+                    onChange={(value) => {
+                      updateExercise({
+                        questions: exercise.questions.map((sol) =>
+                          sol.id === question.id
+                            ? { ...sol, solution: value?.value }
+                            : sol
+                        ),
+                      });
+                    }}
+                  />
+                </div>
+                <div className="w-48 flex items-end px-2">
+                  <Select
+                    value={variantValue}
+                    options={variantOptions}
+                    onChange={(value) => {
+                      updateExercise({
+                        questions: exercise.questions.map((sol) =>
+                          sol.id === question.id
+                            ? { ...sol, variant: value?.value }
+                            : sol
+                        ),
+                      });
+                    }}
+                  />
+                </div>
+              </div>
+              <div className="flex w-full flex-wrap -mx-2">
+                {question.options.map((option) => (
+                  <div
+                    key={option.id}
+                    className="flex sm:w-1/2 lg:w-1/4 px-2 px-2"
+                  >
+                    <Input
+                      type="text"
+                      label={`Option ${option.id}`}
+                      name="option"
+                      required
+                      value={option.text}
+                      onChange={(value) =>
+                        updateExercise({
+                          questions: exercise.questions.map((sol) =>
+                            sol.id === question.id
+                              ? {
+                                  ...sol,
+                                  options: sol.options.map((opt) => {
+                                    if (
+                                      opt.id === option.id &&
+                                      variantValue?.key
+                                    ) {
+                                      return {
+                                        ...opt,
+                                        [variantValue.key]: value,
+                                      };
+                                    }
+
+                                    return opt;
+                                  }),
+                                }
+                              : sol
+                          ),
+                        })
+                      }
+                    />
+                  </div>
+                ))}
+              </div>
+            </div>
+          );
+        })}
+      </div>
+    </>
+  );
+};
+
+export default MultipleChoiceEdit;

src/components/Generation/speaking.edit.tsx

@@ -0,0 +1,7 @@
+import React from 'react';
+
+const SpeakingEdit = () => {
+    return null;
+}
+
+export default SpeakingEdit;

src/components/Generation/true.false.edit.tsx

@@ -0,0 +1,71 @@
+import React from "react";
+import { TrueFalseExercise } from "@/interfaces/exam";
+import Input from "@/components/Low/Input";
+import Select from "@/components/Low/Select";
+interface Props {
+  exercise: TrueFalseExercise;
+  updateExercise: (data: any) => void;
+}
+
+const options = [
+  { value: "true", label: "True" },
+  { value: "false", label: "False" },
+  { value: "not_given", label: "Not Given" },
+];
+
+const TrueFalseEdit = (props: Props) => {
+  const { exercise, updateExercise } = props;
+  return (
+    <>
+      <Input
+        type="text"
+        label="Prompt"
+        name="prompt"
+        required
+        value={exercise.prompt}
+        onChange={(value) =>
+          updateExercise({
+            prompt: value,
+          })
+        }
+      />
+      <h1>Questions</h1>
+      <div className="w-full flex-no-wrap -mx-2">
+        {exercise.questions.map((question, index) => (
+          <div key={question.id} className="flex w-full px-2">
+            <Input
+              type="text"
+              label={`Question ${index + 1}`}
+              name="question"
+              required
+              value={question.prompt}
+              onChange={(value) =>
+                updateExercise({
+                  questions: exercise.questions.map((sol) =>
+                    sol.id === question.id ? { ...sol, prompt: value } : sol
+                  ),
+                })
+              }
+            />
+            <div className="w-48 flex items-end px-2">
+              <Select
+                value={options.find((o) => o.value === question.solution)}
+                options={options}
+                onChange={(value) => {
+                  updateExercise({
+                    questions: exercise.questions.map((sol) =>
+                      sol.id === question.id ? { ...sol, solution: value?.value } : sol
+                    ),
+                  });
+                }}
+                className="h-18"
+              />
+            </div>
+          </div>
+        ))}
+      </div>
+    </>
+  );
+};
+
+export default TrueFalseEdit;

src/components/Generation/write.blanks.edit.tsx

@@ -0,0 +1,94 @@
+import React from "react";
+import Input from "@/components/Low/Input";
+import { WriteBlanksExercise } from "@/interfaces/exam";
+
+interface Props {
+  exercise: WriteBlanksExercise;
+  updateExercise: (data: any) => void;
+}
+const WriteBlankEdits = (props: Props) => {
+  const { exercise, updateExercise } = props;
+
+  return (
+    <>
+      <Input
+        type="text"
+        label="Prompt"
+        name="prompt"
+        required
+        value={exercise.prompt}
+        onChange={(value) =>
+          updateExercise({
+            prompt: value,
+          })
+        }
+      />
+      <Input
+        type="text"
+        label="Text"
+        name="text"
+        required
+        value={exercise.text}
+        onChange={(value) =>
+          updateExercise({
+            text: value,
+          })
+        }
+      />
+      <Input
+        type="text"
+        label="Max Words"
+        name="number"
+        required
+        value={exercise.maxWords}
+        onChange={(value) =>
+          updateExercise({
+            maxWords: Number(value),
+          })
+        }
+      />
+      <h1>Solutions</h1>
+      <div className="w-full flex flex-wrap -mx-2">
+        {exercise.solutions.map((solution) => (
+          <div key={solution.id} className="flex flex-col w-full px-2">
+            <span>Solution ID: {solution.id}</span>
+            {/* TODO: Consider adding an add and delete button */}
+            <div className="flex flex-wrap">
+            {solution.solution.map((sol, solIndex) => (
+              <Input
+                key={`${sol}-${solIndex}`}
+                type="text"
+                label={`Solution ${solIndex + 1}`}
+                name="solution"
+                required
+                value={sol}
+                onChange={(value) =>
+                  updateExercise({
+                    solutions: exercise.solutions.map((iSol) =>
+                      iSol.id === solution.id
+                        ? {
+                            ...iSol,
+                            solution: iSol.solution.map((iiSol, iiIndex) => {
+                              if (iiIndex === solIndex) {
+                                return value;
+                              }
+
+                              return iiSol;
+                            }),
+                          }
+                        : iSol
+                    ),
+                  })
+                }
+                className="sm:w-1/2 lg:w-1/4 px-2"
+              />
+            ))}
+            </div>
+          </div>
+        ))}
+      </div>
+    </>
+  );
+};
+
+export default WriteBlankEdits;

src/components/Generation/writing.edit.tsx

@@ -0,0 +1,7 @@
+import React from 'react';
+
+const WritingEdit = () => {
+    return null;
+}
+
+export default WritingEdit;

src/components/High/Layout.tsx

@@ -11,14 +11,15 @@ interface Props {
 	className?: string;
 	navDisabled?: boolean;
 	focusMode?: boolean;
+	bgColor?: string;
 	onFocusLayerMouseEnter?: () => void;
 }
 
-export default function Layout({user, children, className, navDisabled = false, focusMode = false, onFocusLayerMouseEnter}: Props) {
+export default function Layout({user, children, className, bgColor="bg-white", navDisabled = false, focusMode = false, onFocusLayerMouseEnter}: Props) {
 	const router = useRouter();
 
 	return (
-		<main className="w-full min-h-full h-screen flex flex-col bg-mti-gray-smoke relative">
+		<main className={clsx("w-full min-h-full h-screen flex flex-col bg-mti-gray-smoke relative")}>
 			<Navbar
 				path={router.pathname}
 				user={user}
@@ -33,12 +34,12 @@ export default function Layout({user, children, className, navDisabled = false,
 					focusMode={focusMode}
 					onFocusLayerMouseEnter={onFocusLayerMouseEnter}
 					className="-md:hidden"
-					userType={user.type}
+					user={user}
-					userId={user.id}
 				/>
 				<div
 					className={clsx(
-						"w-full min-h-full h-fit md:mr-8 bg-white shadow-md rounded-2xl p-4 xl:p-10 pb-8 flex flex-col gap-8 relative overflow-hidden mt-2",
+						`w-full min-h-full md:mr-8 ${bgColor} shadow-md rounded-2xl p-4 xl:p-10 pb-8 flex flex-col gap-8 relative overflow-hidden mt-2`,
+						bgColor !== "bg-white" ? "justify-center" : "h-fit",
 						className,
 					)}>
 					{children}

src/components/High/TicketDisplay.tsx

@@ -1,254 +1,179 @@
 import useUsers from "@/hooks/useUsers";
-import {
+import {Ticket, TicketStatus, TicketStatusLabel, TicketType, TicketTypeLabel} from "@/interfaces/ticket";
-  Ticket,
+import {User} from "@/interfaces/user";
-  TicketStatus,
+import {USER_TYPE_LABELS} from "@/resources/user";
-  TicketStatusLabel,
-  TicketType,
-  TicketTypeLabel,
-} from "@/interfaces/ticket";
-import { User } from "@/interfaces/user";
-import { USER_TYPE_LABELS } from "@/resources/user";
 import axios from "axios";
 import moment from "moment";
-import { useState } from "react";
+import {useState} from "react";
-import { toast } from "react-toastify";
+import {toast} from "react-toastify";
 import ShortUniqueId from "short-unique-id";
 import Button from "../Low/Button";
 import Input from "../Low/Input";
 import Select from "../Low/Select";
+import {checkAccess} from "@/utils/permissions";
 
 interface Props {
-  user: User;
+	user: User;
-  ticket: Ticket;
+	ticket: Ticket;
-  onClose: () => void;
+	onClose: () => void;
 }
 
-export default function TicketDisplay({ user, ticket, onClose }: Props) {
+export default function TicketDisplay({user, ticket, onClose}: Props) {
-  const [subject] = useState(ticket.subject);
+	const [subject] = useState(ticket.subject);
-  const [type, setType] = useState<TicketType>(ticket.type);
+	const [type, setType] = useState<TicketType>(ticket.type);
-  const [description] = useState(ticket.description);
+	const [description] = useState(ticket.description);
-  const [reporter] = useState(ticket.reporter);
+	const [reporter] = useState(ticket.reporter);
-  const [reportedFrom] = useState(ticket.reportedFrom);
+	const [reportedFrom] = useState(ticket.reportedFrom);
-  const [status, setStatus] = useState(ticket.status);
+	const [status, setStatus] = useState(ticket.status);
-  const [assignedTo, setAssignedTo] = useState<string | null>(
+	const [assignedTo, setAssignedTo] = useState<string | null>(ticket.assignedTo || null);
-    ticket.assignedTo || null,
+	const [isLoading, setIsLoading] = useState(false);
-  );
-  const [isLoading, setIsLoading] = useState(false);
 
-  const { users } = useUsers();
+	const {users} = useUsers();
 
-  const submit = () => {
+	const submit = () => {
-    if (!type)
+		if (!type) return toast.error("Please choose a type!", {toastId: "missing-type"});
-      return toast.error("Please choose a type!", { toastId: "missing-type" });
 
-    setIsLoading(true);
+		setIsLoading(true);
-    axios
+		axios
-      .patch(`/api/tickets/${ticket.id}`, {
+			.patch(`/api/tickets/${ticket.id}`, {
-        subject,
+				subject,
-        type,
+				type,
-        description,
+				description,
-        reporter,
+				reporter,
-        reportedFrom,
+				reportedFrom,
-        status,
+				status,
-        assignedTo,
+				assignedTo,
-      })
+			})
-      .then(() => {
+			.then(() => {
-        toast.success(`The ticket has been updated!`, { toastId: "submitted" });
+				toast.success(`The ticket has been updated!`, {toastId: "submitted"});
-        onClose();
+				onClose();
-      })
+			})
-      .catch((e) => {
+			.catch((e) => {
-        console.error(e);
+				console.error(e);
-        toast.error("Something went wrong, please try again later!", {
+				toast.error("Something went wrong, please try again later!", {
-          toastId: "error",
+					toastId: "error",
-        });
+				});
-      })
+			})
-      .finally(() => setIsLoading(false));
+			.finally(() => setIsLoading(false));
-  };
+	};
 
-  const del = () => {
+	const del = () => {
-    if (!confirm("Are you sure you want to delete this ticket?")) return;
+		if (!confirm("Are you sure you want to delete this ticket?")) return;
 
-    setIsLoading(true);
+		setIsLoading(true);
-    axios
+		axios
-      .delete(`/api/tickets/${ticket.id}`)
+			.delete(`/api/tickets/${ticket.id}`)
-      .then(() => {
+			.then(() => {
-        toast.success(`The ticket has been deleted!`, { toastId: "submitted" });
+				toast.success(`The ticket has been deleted!`, {toastId: "submitted"});
-        onClose();
+				onClose();
-      })
+			})
-      .catch((e) => {
+			.catch((e) => {
-        console.error(e);
+				console.error(e);
-        toast.error("Something went wrong, please try again later!", {
+				toast.error("Something went wrong, please try again later!", {
-          toastId: "error",
+					toastId: "error",
-        });
+				});
-      })
+			})
-      .finally(() => setIsLoading(false));
+			.finally(() => setIsLoading(false));
-  };
+	};
 
-  return (
+	return (
-    <form className="flex flex-col gap-4 pt-8">
+		<form className="flex flex-col gap-4 pt-8">
-      <Input
+			<Input label="Subject" type="text" name="subject" placeholder="Subject..." value={subject} onChange={(e) => null} disabled />
-        label="Subject"
-        type="text"
-        name="subject"
-        placeholder="Subject..."
-        value={subject}
-        onChange={(e) => null}
-        disabled
-      />
 
-      <div className="-md:flex-col flex w-full items-center gap-4">
+			<div className="-md:flex-col flex w-full items-center gap-4">
-        <div className="flex w-full flex-col gap-3">
+				<div className="flex w-full flex-col gap-3">
-          <label className="text-mti-gray-dim text-base font-normal">
+					<label className="text-mti-gray-dim text-base font-normal">Status</label>
-            Status
+					<Select
-          </label>
+						options={Object.keys(TicketStatusLabel).map((x) => ({
-          <Select
+							value: x,
-            options={Object.keys(TicketStatusLabel).map((x) => ({
+							label: TicketStatusLabel[x as keyof typeof TicketStatusLabel],
-              value: x,
+						}))}
-              label: TicketStatusLabel[x as keyof typeof TicketStatusLabel],
+						value={{value: status, label: TicketStatusLabel[status]}}
-            }))}
+						onChange={(value) => setStatus((value?.value as TicketStatus) ?? undefined)}
-            value={{ value: status, label: TicketStatusLabel[status] }}
+						placeholder="Status..."
-            onChange={(value) =>
+					/>
-              setStatus((value?.value as TicketStatus) ?? undefined)
+				</div>
-            }
+				<div className="flex w-full flex-col gap-3">
-            placeholder="Status..."
+					<label className="text-mti-gray-dim text-base font-normal">Type</label>
-          />
+					<Select
-        </div>
+						options={Object.keys(TicketTypeLabel).map((x) => ({
-        <div className="flex w-full flex-col gap-3">
+							value: x,
-          <label className="text-mti-gray-dim text-base font-normal">
+							label: TicketTypeLabel[x as keyof typeof TicketTypeLabel],
-            Type
+						}))}
-          </label>
+						value={{value: type, label: TicketTypeLabel[type]}}
-          <Select
+						onChange={(value) => setType(value!.value as TicketType)}
-            options={Object.keys(TicketTypeLabel).map((x) => ({
+						placeholder="Type..."
-              value: x,
+					/>
-              label: TicketTypeLabel[x as keyof typeof TicketTypeLabel],
+				</div>
-            }))}
+			</div>
-            value={{ value: type, label: TicketTypeLabel[type] }}
-            onChange={(value) => setType(value!.value as TicketType)}
-            placeholder="Type..."
-          />
-        </div>
-      </div>
 
-      <div className="flex w-full flex-col gap-3">
+			<div className="flex w-full flex-col gap-3">
-        <label className="text-mti-gray-dim text-base font-normal">
+				<label className="text-mti-gray-dim text-base font-normal">Assignee</label>
-          Assignee
+				<Select
-        </label>
+					options={[
-        <Select
+						{value: "me", label: "Assign to me"},
-          options={[
+						...users
-            { value: "me", label: "Assign to me" },
+							.filter((x) => checkAccess(x, ["admin", "developer", "agent"]))
-            ...users
+							.map((u) => ({
-              .filter((x) => ["admin", "developer", "agent"].includes(x.type))
+								value: u.id,
-              .map((u) => ({
+								label: `${u.name} - ${u.email}`,
-                value: u.id,
+							})),
-                label: `${u.name} - ${u.email}`,
+					]}
-              })),
+					disabled={checkAccess(user, ["agent"])}
-          ]}
+					value={
-          disabled={user.type === "agent"}
+						assignedTo
-          value={
+							? {
-            assignedTo
+									value: assignedTo,
-              ? {
+									label: `${users.find((u) => u.id === assignedTo)?.name} - ${users.find((u) => u.id === assignedTo)?.email}`,
-                  value: assignedTo,
+							  }
-                  label: `${users.find((u) => u.id === assignedTo)?.name} - ${users.find((u) => u.id === assignedTo)?.email}`,
+							: null
-                }
+					}
-              : null
+					onChange={(value) => (value ? setAssignedTo(value.value === "me" ? user.id : value.value) : setAssignedTo(null))}
-          }
+					placeholder="Assignee..."
-          onChange={(value) =>
+					isClearable
-            value
+				/>
-              ? setAssignedTo(value.value === "me" ? user.id : value.value)
+			</div>
-              : setAssignedTo(null)
-          }
-          placeholder="Assignee..."
-          isClearable
-        />
-      </div>
 
-      <div className="-md:flex-col flex w-full items-center gap-4">
+			<div className="-md:flex-col flex w-full items-center gap-4">
-        <Input
+				<Input label="Reported From" type="text" name="reportedFrom" onChange={() => null} value={reportedFrom} disabled />
-          label="Reported From"
+				<Input label="Date" type="text" name="date" onChange={() => null} value={moment(ticket.date).format("DD/MM/YYYY - HH:mm")} disabled />
-          type="text"
+			</div>
-          name="reportedFrom"
-          onChange={() => null}
-          value={reportedFrom}
-          disabled
-        />
-        <Input
-          label="Date"
-          type="text"
-          name="date"
-          onChange={() => null}
-          value={moment(ticket.date).format("DD/MM/YYYY - HH:mm")}
-          disabled
-        />
-      </div>
 
-      <div className="-md:flex-col flex w-full items-center gap-4">
+			<div className="-md:flex-col flex w-full items-center gap-4">
-        <Input
+				<Input label="Reporter's Name" type="text" name="reporter" onChange={() => null} value={reporter.name} disabled />
-          label="Reporter's Name"
+				<Input label="Reporter's E-mail" type="text" name="reporter" onChange={() => null} value={reporter.email} disabled />
-          type="text"
+				<Input
-          name="reporter"
+					label="Reporter's Type"
-          onChange={() => null}
+					type="text"
-          value={reporter.name}
+					name="reporterType"
-          disabled
+					onChange={() => null}
-        />
+					value={USER_TYPE_LABELS[reporter.type]}
-        <Input
+					disabled
-          label="Reporter's E-mail"
+				/>
-          type="text"
+			</div>
-          name="reporter"
-          onChange={() => null}
-          value={reporter.email}
-          disabled
-        />
-        <Input
-          label="Reporter's Type"
-          type="text"
-          name="reporterType"
-          onChange={() => null}
-          value={USER_TYPE_LABELS[reporter.type]}
-          disabled
-        />
-      </div>
 
-      <textarea
+			<textarea
-        className="input border-mti-gray-platinum h-full min-h-[300px] w-full cursor-text rounded-3xl border bg-white px-7 py-8"
+				className="input border-mti-gray-platinum h-full min-h-[300px] w-full cursor-text rounded-3xl border bg-white px-7 py-8"
-        placeholder="Write your ticket's description here..."
+				placeholder="Write your ticket's description here..."
-        contentEditable={false}
+				contentEditable={false}
-        value={description}
+				value={description}
-        spellCheck
+				spellCheck
-      />
+			/>
 
-      <div className="-md:flex-col-reverse mt-2 flex w-full items-center justify-between gap-4">
+			<div className="-md:flex-col-reverse mt-2 flex w-full items-center justify-between gap-4">
-        <Button
+				<Button type="button" color="red" className="w-full md:max-w-[200px]" variant="outline" onClick={del} isLoading={isLoading}>
-          type="button"
+					Delete
-          color="red"
+				</Button>
-          className="w-full md:max-w-[200px]"
-          variant="outline"
-          onClick={del}
-          isLoading={isLoading}
-        >
-          Delete
-        </Button>
 
-        <div className="-md:flex-col-reverse flex w-full items-center justify-end gap-4">
+				<div className="-md:flex-col-reverse flex w-full items-center justify-end gap-4">
-          <Button
+					<Button type="button" color="red" className="w-full md:max-w-[200px]" variant="outline" onClick={onClose} isLoading={isLoading}>
-            type="button"
+						Cancel
-            color="red"
+					</Button>
-            className="w-full md:max-w-[200px]"
+					<Button type="button" className="w-full md:max-w-[200px]" isLoading={isLoading} onClick={submit}>
-            variant="outline"
+						Update
-            onClick={onClose}
+					</Button>
-            isLoading={isLoading}
+				</div>
-          >
+			</div>
-            Cancel
+		</form>
-          </Button>
+	);
-          <Button
-            type="button"
-            className="w-full md:max-w-[200px]"
-            isLoading={isLoading}
-            onClick={submit}
-          >
-            Update
-          </Button>
-        </div>
-      </div>
-    </form>
-  );
 }

src/components/HighlightContent.tsx

@@ -0,0 +1,39 @@
+import { useCallback } from "react";
+
+const HighlightContent: React.FC<{
+    html: string; 
+    highlightPhrases: string[], 
+    firstOccurence?: boolean
+}> = ({
+    html, 
+    highlightPhrases, 
+    firstOccurence = false 
+}) => {
+
+    const createHighlightedContent = useCallback(() => {
+        if (highlightPhrases.length === 0) {
+            return { __html: html };
+        }
+
+        const escapeRegExp = (string: string) => {
+            return string.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
+        };
+
+        const regex = new RegExp(`(${highlightPhrases.map(escapeRegExp).join('|')})`, 'i');
+        const globalRegex = new RegExp(`(${highlightPhrases.map(escapeRegExp).join('|')})`, 'gi');
+
+        let highlightedHtml = html;
+
+        if (firstOccurence) {
+            highlightedHtml = html.replace(regex, (match) => `<span style="background-color: yellow;">${match}</span>`);
+        } else {
+            highlightedHtml = html.replace(globalRegex, (match) => `<span style="background-color: yellow;">${match}</span>`);
+        }
+
+        return { __html: highlightedHtml };
+    }, [html, highlightPhrases, firstOccurence]);
+
+    return <div dangerouslySetInnerHTML={createHighlightedContent()} />;
+};
+
+export default HighlightContent;

src/components/InfiniteCarousel.tsx

@@ -0,0 +1,168 @@
+import React, { useRef, useEffect, useState, useCallback, ReactNode } from 'react';
+import { useSpring, animated } from '@react-spring/web';
+import { useDrag } from '@use-gesture/react';
+import clsx from 'clsx';
+
+interface InfiniteCarouselProps {
+  children: React.ReactNode;
+  height: string;
+  speed?: number;
+  gap?: number;
+  overlay?: ReactNode;
+  overlayFunc?: (index: number) => void;
+  overlayClassName?: string;
+}
+
+const InfiniteCarousel: React.FC<InfiniteCarouselProps> = ({
+  children,
+  height,
+  speed = 20000,
+  gap = 16,
+  overlay = undefined,
+  overlayFunc = undefined,
+  overlayClassName = ""
+}) => {
+  const containerRef = useRef<HTMLDivElement>(null);
+  const [containerWidth, setContainerWidth] = useState<number>(0);
+  const itemCount = React.Children.count(children);
+  const [isDragging, setIsDragging] = useState<boolean>(false);
+  const [itemWidth, setItemWidth] = useState<number>(0);
+  const [isInfinite, setIsInfinite] = useState<boolean>(true);
+  const dragStartX = useRef<number>(0);
+
+  useEffect(() => {
+    const handleResize = () => {
+      if (containerRef.current) {
+        const containerWidth = containerRef.current.clientWidth;
+        setContainerWidth(containerWidth);
+
+        const firstChild = containerRef.current.firstElementChild?.firstElementChild as HTMLElement;
+        if (firstChild) {
+          const childWidth = firstChild.offsetWidth;
+          setItemWidth(childWidth);
+
+          const totalContentWidth = (childWidth + gap) * itemCount - gap;
+          setIsInfinite(totalContentWidth > containerWidth);
+        }
+      }
+    };
+
+    handleResize();
+    window.addEventListener('resize', handleResize);
+
+    return () => {
+      window.removeEventListener('resize', handleResize);
+    };
+  }, [gap, itemCount]);
+
+  const totalWidth = (itemWidth + gap) * itemCount;
+
+  const [{ x }, api] = useSpring(() => ({
+    from: { x: 0 },
+    to: { x: -totalWidth },
+    config: { duration: speed },
+    loop: true,
+  }));
+
+  const startAnimation = useCallback(() => {
+    if (isInfinite) {
+      api.start({
+        from: { x: x.get() },
+        to: { x: x.get() - totalWidth },
+        config: { duration: speed },
+        loop: true,
+      });
+    } else {
+      api.stop();
+      api.start({ x: 0, immediate: true });
+    }
+  }, [api, x, totalWidth, speed, isInfinite]);
+
+  useEffect(() => {
+    if (containerWidth > 0 && !isDragging) {
+      startAnimation();
+    }
+  }, [containerWidth, isDragging, startAnimation]);
+
+  const bind = useDrag(({ down, movement: [mx], first }) => {
+    if (!isInfinite) return;
+    if (first) {
+      setIsDragging(true);
+      api.stop();
+      dragStartX.current = x.get();
+    }
+    if (down) {
+      let newX = dragStartX.current + mx;
+      newX = ((newX % totalWidth) + totalWidth) % totalWidth;
+      if (newX > 0) newX -= totalWidth;
+      api.start({ x: newX, immediate: true });
+    } else {
+      setIsDragging(false);
+      startAnimation();
+    }
+  }, {
+    filterTaps: true,
+    from: () => [x.get(), 0],
+  });
+
+  return (
+    <div
+      className="overflow-hidden relative select-none"
+      style={{ height, touchAction: 'pan-y' }}
+      ref={containerRef}
+      {...(isInfinite ? bind() : {})}
+    >
+      <animated.div
+        className="flex"
+        style={{
+          display: 'flex',
+          willChange: 'transform',
+          transform: isInfinite
+            ? x.to((x) => `translate3d(${x}px, 0, 0)`)
+            : 'none',
+          gap: `${gap}px`,
+          width: 'fit-content',
+        }}
+      >
+        {React.Children.map(children, (child, i) => (
+          <div
+            key={i}
+            className="flex-shrink-0 relative"
+          >
+            {overlay !== undefined && overlayFunc !== undefined && (
+              <div className={clsx('absolute', overlayClassName)} onClick={() => overlayFunc(i)}>
+                {overlay}
+              </div>
+            )}
+            <div
+              className="select-none"
+              style={{ pointerEvents: 'none' }}
+            >
+              {child}
+            </div>
+          </div>
+        ))}
+        {isInfinite && React.Children.map(children, (child, i) => (
+          <div
+            key={`clone-${i}`}
+            className="flex-shrink-0 relative"
+          >
+            {overlay !== undefined && overlayFunc !== undefined && (
+              <div className={clsx('absolute', overlayClassName)} onClick={() => overlayFunc(i)}>
+                {overlay}
+              </div>
+            )}
+            <div
+              className="select-none"
+              style={{ pointerEvents: 'none' }}
+            >
+              {child}
+            </div>
+          </div>
+        ))}
+      </animated.div>
+    </div>
+  );
+};
+
+export default InfiniteCarousel;

src/components/List.tsx

@@ -0,0 +1,51 @@
+import {Column, flexRender, getCoreRowModel, getSortedRowModel, useReactTable} from "@tanstack/react-table";
+
+export default function List<T>({data, columns}: {data: T[]; columns: any[]}) {
+	const table = useReactTable({
+		data,
+		columns: columns,
+		getCoreRowModel: getCoreRowModel(),
+		getSortedRowModel: getSortedRowModel(),
+	});
+
+	return (
+		<table className="rounded-xl bg-mti-purple-ultralight/40 w-full">
+			<thead>
+				{table.getHeaderGroups().map((headerGroup) => (
+					<tr key={headerGroup.id}>
+						{headerGroup.headers.map((header) => (
+							<th key={header.id} colSpan={header.colSpan}>
+								{header.isPlaceholder ? null : (
+									<>
+										<div
+											{...{
+												className: header.column.getCanSort() ? "cursor-pointer select-none py-4 text-left first:pl-4" : "",
+												onClick: header.column.getToggleSortingHandler(),
+											}}>
+											{flexRender(header.column.columnDef.header, header.getContext())}
+											{{
+												asc: " 🔼",
+												desc: " 🔽",
+											}[header.column.getIsSorted() as string] ?? null}
+										</div>
+									</>
+								)}
+							</th>
+						))}
+					</tr>
+				))}
+			</thead>
+			<tbody className="px-2">
+				{table.getRowModel().rows.map((row) => (
+					<tr className="odd:bg-white even:bg-mti-purple-ultralight/40 rounded-lg py-2" key={row.id}>
+						{row.getVisibleCells().map((cell) => (
+							<td className="px-4 py-2" key={cell.id}>
+								{flexRender(cell.column.columnDef.cell, cell.getContext())}
+							</td>
+						))}
+					</tr>
+				))}
+			</tbody>
+		</table>
+	);
+}

src/components/Low/Select.tsx

@@ -4,7 +4,7 @@ import ReactSelect, {GroupBase, StylesConfig} from "react-select";
 
 interface Option {
 	[key: string]: any;
-	value: string;
+	value: string | null;
 	label: string;
 }
 

src/components/Medium/ModuleTitle.tsx

@@ -7,6 +7,7 @@ import {ReactNode, useEffect, useState} from "react";
 import {BsBook, BsClipboard, BsHeadphones, BsMegaphone, BsPen, BsStopwatch} from "react-icons/bs";
 import ProgressBar from "../Low/ProgressBar";
 import TimerEndedModal from "../TimerEndedModal";
+import Timer from "./Timer";
 
 interface Props {
 	minTimer: number;
@@ -15,35 +16,13 @@ interface Props {
 	exerciseIndex: number;
 	totalExercises: number;
 	disableTimer?: boolean;
+	partLabel?: string;
+	showTimer?: boolean;
 }
 
-export default function ModuleTitle({minTimer, module, label, exerciseIndex, totalExercises, disableTimer = false}: Props) {
+export default function ModuleTitle({ 
-	const [timer, setTimer] = useState(minTimer * 60);
+	minTimer, module, label, exerciseIndex, totalExercises, disableTimer = false, partLabel, showTimer = true
-	const [showModal, setShowModal] = useState(false);
+}: Props) {
-	const [warningMode, setWarningMode] = useState(false);
-
-	const setHasExamEnded = useExamStore((state) => state.setHasExamEnded);
-	const {timeSpent} = useExamStore((state) => state);
-
-	useEffect(() => setTimer((prev) => prev - timeSpent), [timeSpent]);
-
-	useEffect(() => {
-		if (!disableTimer) {
-			const timerInterval = setInterval(() => setTimer((prev) => prev - 1), 1000);
-
-			return () => {
-				clearInterval(timerInterval);
-			};
-		}
-	}, [disableTimer, minTimer]);
-
-	useEffect(() => {
-		if (timer <= 0) setShowModal(true);
-	}, [timer]);
-
-	useEffect(() => {
-		if (timer < 300 && !warningMode) setWarningMode(true);
-	}, [timer, warningMode]);
 
 	const moduleIcon: {[key in Module]: ReactNode} = {
 		reading: <BsBook className="text-ielts-reading w-6 h-6" />,
@@ -55,49 +34,39 @@ export default function ModuleTitle({minTimer, module, label, exerciseIndex, tot
 
 	return (
 		<>
-			<TimerEndedModal
+			{showTimer && <Timer minTimer={minTimer} disableTimer={disableTimer} />}
-				isOpen={showModal}
+			<div className="w-full">
-				onClose={() => {
+				{partLabel && (
-					setHasExamEnded(true);
+					<div className="text-3xl space-y-4">
-					setShowModal(false);
+						{partLabel.split("\n\n").map((line, index) => {
-				}}
+							if (index == 0)
-			/>
+								return (
-			<motion.div
+									<p key={index} className="font-bold">
-				className={clsx(
+										{line}
-					"absolute top-4 right-6 bg-mti-gray-seasalt px-4 py-3 flex items-center gap-2 rounded-full text-mti-gray-davy",
+									</p>
-					warningMode && !disableTimer && "bg-mti-red-light text-mti-gray-seasalt",
+								);
-				)}
+							else
-				initial={{scale: warningMode && !disableTimer ? 0.8 : 1}}
+								return (
-				animate={{scale: warningMode && !disableTimer ? 1.1 : 1}}
+									<p key={index} className="text-2xl font-semibold">
-				transition={{repeat: Infinity, repeatType: "reverse", duration: 0.5, ease: "easeInOut"}}>
+										{line}
-				<BsStopwatch className="w-6 h-6" />
+									</p>
-				<span className="text-base font-semibold w-12">
+								);
-					{timer > 0 && (
+						})}
-						<>
+					</div>
-							{Math.floor(timer / 60)
+				)}
-								.toString(10)
+				<div className={clsx("flex gap-6 w-full h-fit items-center", partLabel ? "mt-10" : "mt-5")}>
-								.padStart(2, "0")}
+					<div className="w-12 h-12 bg-mti-gray-smoke flex items-center justify-center rounded-lg">{moduleIcon[module]}</div>
-							:
+					<div className="flex flex-col gap-3 w-full">
-							{Math.floor(timer % 60)
+						<div className="w-full flex justify-between">
-								.toString(10)
+							<span className="text-base font-semibold">
-								.padStart(2, "0")}
+								{moduleLabels[module]} exam {label && `- ${label}`}
-						</>
+							</span>
-					)}
+							<span className="text-sm font-semibold self-end">
-					{timer <= 0 && <>00:00</>}
+								Question {exerciseIndex}/{totalExercises}
-				</span>
+							</span>
-			</motion.div>
+						</div>
-			<div className="flex gap-6 w-full h-fit items-center mt-5">
+						<ProgressBar color={module} label="" percentage={(exerciseIndex * 100) / totalExercises} className="h-2 w-full" />
-				<div className="w-12 h-12 bg-mti-gray-smoke flex items-center justify-center rounded-lg">{moduleIcon[module]}</div>
-				<div className="flex flex-col gap-3 w-full">
-					<div className="w-full flex justify-between">
-						<span className="text-base font-semibold">
-							{moduleLabels[module]} exam {label && `- ${label}`}
-						</span>
-						<span className="text-sm font-semibold self-end">
-							Exercise {exerciseIndex}/{totalExercises}
-						</span>
 					</div>
-					<ProgressBar color={module} label="" percentage={(exerciseIndex * 100) / totalExercises} className="h-2 w-full" />
 				</div>
 			</div>
 		</>

src/components/Medium/Timer.tsx

@@ -0,0 +1,80 @@
+import useExamStore from "@/stores/examStore";
+import { useEffect, useState } from "react";
+import { motion } from "framer-motion";
+import TimerEndedModal from "../TimerEndedModal";
+import clsx from "clsx";
+import { BsStopwatch } from "react-icons/bs";
+
+interface Props {
+    minTimer: number;
+    disableTimer?: boolean;
+    standalone?: boolean;
+}
+
+const Timer: React.FC<Props> = ({minTimer, disableTimer, standalone = false}) => {
+    const [timer, setTimer] = useState(minTimer * 60);
+    const [showModal, setShowModal] = useState(false);
+    const [warningMode, setWarningMode] = useState(false);
+
+    const setHasExamEnded = useExamStore((state) => state.setHasExamEnded);
+    const { timeSpent } = useExamStore((state) => state);
+
+    useEffect(() => setTimer((prev) => prev - timeSpent), [timeSpent]);
+
+    useEffect(() => {
+        if (!disableTimer) {
+            const timerInterval = setInterval(() => setTimer((prev) => prev - 1), 1000);
+
+            return () => {
+                clearInterval(timerInterval);
+            };
+        }
+    }, [disableTimer, minTimer]);
+
+    useEffect(() => {
+        if (timer <= 0) setShowModal(true);
+    }, [timer]);
+
+    useEffect(() => {
+        if (timer < 300 && !warningMode) setWarningMode(true);
+    }, [timer, warningMode]);
+
+    return (
+        <>
+            <TimerEndedModal
+                isOpen={showModal}
+                onClose={() => {
+                    setHasExamEnded(true);
+                    setShowModal(false);
+                }}
+            />
+            <motion.div
+                className={clsx(
+                    "absolute right-6 bg-mti-gray-seasalt px-4 py-3 flex items-center gap-2 rounded-full text-mti-gray-davy",
+                    standalone ? "top-6" : "top-4", 
+                    warningMode && !disableTimer && "bg-mti-red-light text-mti-gray-seasalt",
+                )}
+                initial={{ scale: warningMode && !disableTimer ? 0.8 : 1 }}
+                animate={{ scale: warningMode && !disableTimer ? 1.1 : 1 }}
+                transition={{ repeat: Infinity, repeatType: "reverse", duration: 0.5, ease: "easeInOut" }}>
+                <BsStopwatch className="w-6 h-6" />
+                <span className="text-base font-semibold w-12">
+                    {timer > 0 && (
+                        <>
+                            {Math.floor(timer / 60)
+                                .toString(10)
+                                .padStart(2, "0")}
+                            :
+                            {Math.floor(timer % 60)
+                                .toString(10)
+                                .padStart(2, "0")}
+                        </>
+                    )}
+                    {timer <= 0 && <>00:00</>}
+                </span>
+            </motion.div>
+        </>
+    );
+}
+
+export default Timer;

src/components/MobileMenu.tsx

@@ -1,160 +1,215 @@
-import {User} from "@/interfaces/user";
+import { User } from "@/interfaces/user";
-import {Dialog, Transition} from "@headlessui/react";
+import { Dialog, Transition } from "@headlessui/react";
 import axios from "axios";
 import clsx from "clsx";
 import Image from "next/image";
 import Link from "next/link";
-import {useRouter} from "next/router";
+import { useRouter } from "next/router";
-import {Fragment} from "react";
+import { Fragment } from "react";
-import {BsXLg} from "react-icons/bs";
+import { BsXLg } from "react-icons/bs";
+import { checkAccess, getTypesOfUser } from "@/utils/permissions";
 
 interface Props {
-	isOpen: boolean;
+  isOpen: boolean;
-	onClose: () => void;
+  onClose: () => void;
-	path: string;
+  path: string;
-	user: User;
+  user: User;
-	disableNavigation?: boolean;
+  disableNavigation?: boolean;
 }
 
-export default function MobileMenu({isOpen, onClose, path, user, disableNavigation}: Props) {
+export default function MobileMenu({
-	const router = useRouter();
+  isOpen,
+  onClose,
+  path,
+  user,
+  disableNavigation,
+}: Props) {
+  const router = useRouter();
 
-	const logout = async () => {
+  const logout = async () => {
-		axios.post("/api/logout").finally(() => {
+    axios.post("/api/logout").finally(() => {
-			setTimeout(() => router.reload(), 500);
+      setTimeout(() => router.reload(), 500);
-		});
+    });
-	};
+  };
 
-	return (
+  return (
-		<Transition appear show={isOpen} as={Fragment}>
+    <Transition appear show={isOpen} as={Fragment}>
-			<Dialog as="div" className="relative z-10" onClose={onClose}>
+      <Dialog as="div" className="relative z-10" onClose={onClose}>
-				<Transition.Child
+        <Transition.Child
-					as={Fragment}
+          as={Fragment}
-					enter="ease-out duration-300"
+          enter="ease-out duration-300"
-					enterFrom="opacity-0"
+          enterFrom="opacity-0"
-					enterTo="opacity-100"
+          enterTo="opacity-100"
-					leave="ease-in duration-200"
+          leave="ease-in duration-200"
-					leaveFrom="opacity-100"
+          leaveFrom="opacity-100"
-					leaveTo="opacity-0">
+          leaveTo="opacity-0"
-					<div className="fixed inset-0 bg-black bg-opacity-25" />
+        >
-				</Transition.Child>
+          <div className="fixed inset-0 bg-black bg-opacity-25" />
+        </Transition.Child>
 
-				<div className="fixed inset-0 overflow-y-auto">
+        <div className="fixed inset-0 overflow-y-auto">
-					<div className="flex min-h-full items-center justify-center text-center">
+          <div className="flex min-h-full items-center justify-center text-center">
-						<Transition.Child
+            <Transition.Child
-							as={Fragment}
+              as={Fragment}
-							enter="ease-out duration-300"
+              enter="ease-out duration-300"
-							enterFrom="opacity-0 scale-95"
+              enterFrom="opacity-0 scale-95"
-							enterTo="opacity-100 scale-100"
+              enterTo="opacity-100 scale-100"
-							leave="ease-in duration-200"
+              leave="ease-in duration-200"
-							leaveFrom="opacity-100 scale-100"
+              leaveFrom="opacity-100 scale-100"
-							leaveTo="opacity-0 scale-95">
+              leaveTo="opacity-0 scale-95"
-							<Dialog.Panel className="flex h-screen w-full transform flex-col gap-8 overflow-hidden bg-white text-left align-middle text-black shadow-xl transition-all">
+            >
-								<Dialog.Title as="header" className="-md:flex w-full items-center justify-between px-8 py-2 shadow-sm md:hidden">
+              <Dialog.Panel className="flex h-screen w-full transform flex-col gap-8 overflow-hidden bg-white text-left align-middle text-black shadow-xl transition-all">
-									<Link href={disableNavigation ? "" : "/"}>
+                <Dialog.Title
-										<Image src="/logo_title.png" alt="EnCoach logo" width={69} height={69} />
+                  as="header"
-									</Link>
+                  className="-md:flex w-full items-center justify-between px-8 py-2 shadow-sm md:hidden"
-									<div className="cursor-pointer" onClick={onClose} tabIndex={0}>
+                >
-										<BsXLg className="text-mti-purple-light text-2xl" onClick={onClose} />
+                  <Link href={disableNavigation ? "" : "/"}>
-									</div>
+                    <Image
-								</Dialog.Title>
+                      src="/logo_title.png"
-								<div className="flex h-full flex-col gap-6 px-8 text-lg">
+                      alt="EnCoach logo"
-									<Link
+                      width={69}
-										href={disableNavigation ? "" : "/"}
+                      height={69}
-										className={clsx(
+                    />
-											"w-fit transition duration-300 ease-in-out",
+                  </Link>
-											path === "/" && "text-mti-purple-light border-b-mti-purple-light border-b-2 font-semibold ",
+                  <div
-										)}>
+                    className="cursor-pointer"
-										Dashboard
+                    onClick={onClose}
-									</Link>
+                    tabIndex={0}
-									{(user.type === "student" || user.type === "teacher" || user.type === "developer") && (
+                  >
-										<>
+                    <BsXLg
-											<Link
+                      className="text-mti-purple-light text-2xl"
-												href={disableNavigation ? "" : "/exam"}
+                      onClick={onClose}
-												className={clsx(
+                    />
-													"w-fit transition duration-300 ease-in-out",
+                  </div>
-													path === "/exam" && "text-mti-purple-light border-b-mti-purple-light border-b-2 font-semibold ",
+                </Dialog.Title>
-												)}>
+                <div className="flex h-full flex-col gap-6 px-8 text-lg">
-												Exams
+                  <Link
-											</Link>
+                    href={disableNavigation ? "" : "/"}
-											<Link
+                    className={clsx(
-												href={disableNavigation ? "" : "/exercises"}
+                      "w-fit transition duration-300 ease-in-out",
-												className={clsx(
+                      path === "/" &&
-													"w-fit transition duration-300 ease-in-out",
+                        "text-mti-purple-light border-b-mti-purple-light border-b-2 font-semibold "
-													path === "/exercises" &&
+                    )}
-														"text-mti-purple-light border-b-mti-purple-light border-b-2 font-semibold ",
+                  >
-												)}>
+                    Dashboard
-												Exercises
+                  </Link>
-											</Link>
+                  {checkAccess(user, ["student", "teacher", "developer"]) && (
-										</>
+                    <>
-									)}
+                      <Link
-									<Link
+                        href={disableNavigation ? "" : "/exam"}
-										href={disableNavigation ? "" : "/stats"}
+                        className={clsx(
-										className={clsx(
+                          "w-fit transition duration-300 ease-in-out",
-											"w-fit transition duration-300 ease-in-out",
+                          path === "/exam" &&
-											path === "/stats" && "text-mti-purple-light border-b-mti-purple-light border-b-2 font-semibold ",
+                            "text-mti-purple-light border-b-mti-purple-light border-b-2 font-semibold "
-										)}>
+                        )}
-										Stats
+                      >
-									</Link>
+                        Exams
-									<Link
+                      </Link>
-										href={disableNavigation ? "" : "/record"}
+                      <Link
-										className={clsx(
+                        href={disableNavigation ? "" : "/exercises"}
-											"w-fit transition duration-300 ease-in-out",
+                        className={clsx(
-											path === "/record" && "text-mti-purple-light border-b-mti-purple-light border-b-2 font-semibold ",
+                          "w-fit transition duration-300 ease-in-out",
-										)}>
+                          path === "/exercises" &&
-										Record
+                            "text-mti-purple-light border-b-mti-purple-light border-b-2 font-semibold "
-									</Link>
+                        )}
-									{["admin", "developer", "agent", "corporate"].includes(user.type) && (
+                      >
-										<Link
+                        Exercises
-											href={disableNavigation ? "" : "/payment-record"}
+                      </Link>
-											className={clsx(
+                    </>
-												"w-fit transition duration-300 ease-in-out",
+                  )}
-												path === "/payment-record" &&
+                  <Link
-													"text-mti-purple-light border-b-mti-purple-light border-b-2 font-semibold ",
+                    href={disableNavigation ? "" : "/stats"}
-											)}>
+                    className={clsx(
-											Payment Record
+                      "w-fit transition duration-300 ease-in-out",
-										</Link>
+                      path === "/stats" &&
-									)}
+                        "text-mti-purple-light border-b-mti-purple-light border-b-2 font-semibold "
-									{["admin", "developer", "corporate", "teacher"].includes(user.type) && (
+                    )}
-										<Link
+                  >
-											href={disableNavigation ? "" : "/settings"}
+                    Stats
-											className={clsx(
+                  </Link>
-												"w-fit transition duration-300 ease-in-out",
+                  <Link
-												path === "/settings" && "text-mti-purple-light border-b-mti-purple-light border-b-2 font-semibold ",
+                    href={disableNavigation ? "" : "/record"}
-											)}>
+                    className={clsx(
-											Settings
+                      "w-fit transition duration-300 ease-in-out",
-										</Link>
+                      path === "/record" &&
-									)}
+                        "text-mti-purple-light border-b-mti-purple-light border-b-2 font-semibold "
-									{["admin", "developer", "agent"].includes(user.type) && (
+                    )}
-										<Link
+                  >
-											href={disableNavigation ? "" : "/tickets"}
+                    Record
-											className={clsx(
+                  </Link>
-												"w-fit transition duration-300 ease-in-out",
+                  {checkAccess(user, [
-												path === "/tickets" && "text-mti-purple-light border-b-mti-purple-light border-b-2 font-semibold ",
+                    "admin",
-											)}>
+                    "developer",
-											Tickets
+                    "agent",
-										</Link>
+                    "corporate",
-									)}
+                    "mastercorporate",
-									<Link
+                  ]) && (
-										href={disableNavigation ? "" : "/profile"}
+                    <Link
-										className={clsx(
+                      href={disableNavigation ? "" : "/payment-record"}
-											"w-fit transition duration-300 ease-in-out",
+                      className={clsx(
-											path === "/profile" && "text-mti-purple-light border-b-mti-purple-light border-b-2 font-semibold ",
+                        "w-fit transition duration-300 ease-in-out",
-										)}>
+                        path === "/payment-record" &&
-										Profile
+                          "text-mti-purple-light border-b-mti-purple-light border-b-2 font-semibold "
-									</Link>
+                      )}
+                    >
+                      Payment Record
+                    </Link>
+                  )}
+                  {checkAccess(user, [
+                    "admin",
+                    "developer",
+                    "corporate",
+                    "teacher",
+                    "mastercorporate",
+                  ]) && (
+                    <Link
+                      href={disableNavigation ? "" : "/settings"}
+                      className={clsx(
+                        "w-fit transition duration-300 ease-in-out",
+                        path === "/settings" &&
+                          "text-mti-purple-light border-b-mti-purple-light border-b-2 font-semibold "
+                      )}
+                    >
+                      Settings
+                    </Link>
+                  )}
+                  {checkAccess(user, ["admin", "developer", "agent"]) && (
+                    <Link
+                      href={disableNavigation ? "" : "/tickets"}
+                      className={clsx(
+                        "w-fit transition duration-300 ease-in-out",
+                        path === "/tickets" &&
+                          "text-mti-purple-light border-b-mti-purple-light border-b-2 font-semibold "
+                      )}
+                    >
+                      Tickets
+                    </Link>
+                  )}
+                  <Link
+                    href={disableNavigation ? "" : "/profile"}
+                    className={clsx(
+                      "w-fit transition duration-300 ease-in-out",
+                      path === "/profile" &&
+                        "text-mti-purple-light border-b-mti-purple-light border-b-2 font-semibold "
+                    )}
+                  >
+                    Profile
+                  </Link>
 
-									<span
+                  <span
-										className={clsx("w-fit cursor-pointer justify-self-end transition duration-300 ease-in-out")}
+                    className={clsx(
-										onClick={logout}>
+                      "w-fit cursor-pointer justify-self-end transition duration-300 ease-in-out"
-										Logout
+                    )}
-									</span>
+                    onClick={logout}
-								</div>
+                  >
-							</Dialog.Panel>
+                    Logout
-						</Transition.Child>
+                  </span>
-					</div>
+                </div>
-				</div>
+              </Dialog.Panel>
-			</Dialog>
+            </Transition.Child>
-		</Transition>
+          </div>
-	);
+        </div>
+      </Dialog>
+    </Transition>
+  );
 }

src/components/Modal.tsx

@@ -1,14 +1,16 @@
 import {Dialog, Transition} from "@headlessui/react";
+import clsx from "clsx";
 import {Fragment, ReactElement} from "react";
 
 interface Props {
 	isOpen: boolean;
 	onClose: () => void;
 	title?: string;
+	className?: string;
 	children?: ReactElement;
 }
 
-export default function Modal({isOpen, title, onClose, children}: Props) {
+export default function Modal({isOpen, title, className, onClose, children}: Props) {
 	return (
 		<Transition appear show={isOpen} as={Fragment}>
 			<Dialog as="div" className="relative z-[200]" onClose={onClose}>
@@ -33,7 +35,11 @@ export default function Modal({isOpen, title, onClose, children}: Props) {
 							leave="ease-in duration-200"
 							leaveFrom="opacity-100 scale-100"
 							leaveTo="opacity-0 scale-95">
-							<Dialog.Panel className="w-full max-w-6xl transform overflow-hidden rounded-2xl bg-white p-6 text-left align-middle shadow-xl transition-all">
+							<Dialog.Panel
+								className={clsx(
+									"w-full max-w-6xl transform overflow-hidden rounded-2xl bg-white p-6 text-left align-middle shadow-xl transition-all",
+									className,
+								)}>
 								{title && (
 									<Dialog.Title as="h3" className="text-lg font-medium leading-6 text-gray-900">
 										{title}

src/components/ModuleBadge.tsx

@@ -0,0 +1,24 @@
+import clsx from "clsx";
+import { BsBook, BsClipboard, BsHeadphones, BsMegaphone, BsPen } from "react-icons/bs";
+
+const ModuleBadge: React.FC<{ module: string; level?: number }> = ({ module, level }) => (
+    <div
+        className={clsx(
+            "flex gap-2 items-center w-fit text-white -md:px-4 xl:px-4 md:px-2 py-2 rounded-xl",
+            module === "reading" && "bg-ielts-reading",
+            module === "listening" && "bg-ielts-listening",
+            module === "writing" && "bg-ielts-writing",
+            module === "speaking" && "bg-ielts-speaking",
+            module === "level" && "bg-ielts-level",
+        )}>
+        {module === "reading" && <BsBook className="w-4 h-4" />}
+        {module === "listening" && <BsHeadphones className="w-4 h-4" />}
+        {module === "writing" && <BsPen className="w-4 h-4" />}
+        {module === "speaking" && <BsMegaphone className="w-4 h-4" />}
+        {module === "level" && <BsClipboard className="w-4 h-4" />}
+        {/* do not switch to level && it will convert the 0.0 to 0*/}
+        {level !== undefined && (<span className="text-sm">{level.toFixed(1)}</span>)}
+    </div>
+);
+
+export default ModuleBadge;

src/components/Navbar.tsx

@@ -1,118 +1,219 @@
-import {User} from "@/interfaces/user";
+import { User } from "@/interfaces/user";
 import Link from "next/link";
 import FocusLayer from "@/components/FocusLayer";
-import {preventNavigation} from "@/utils/navigation.disabled";
+import { preventNavigation } from "@/utils/navigation.disabled";
-import {useRouter} from "next/router";
+import { useRouter } from "next/router";
-import {BsList, BsQuestionCircle, BsQuestionCircleFill} from "react-icons/bs";
+import { BsList, BsQuestionCircle, BsQuestionCircleFill } from "react-icons/bs";
 import clsx from "clsx";
 import moment from "moment";
 import MobileMenu from "./MobileMenu";
-import {useEffect, useState} from "react";
+import { useEffect, useState } from "react";
-import {Type} from "@/interfaces/user";
+import { Type } from "@/interfaces/user";
-import {USER_TYPE_LABELS} from "@/resources/user";
+import { USER_TYPE_LABELS } from "@/resources/user";
 import useGroups from "@/hooks/useGroups";
-import {isUserFromCorporate} from "@/utils/groups";
+import { isUserFromCorporate } from "@/utils/groups";
 import Button from "./Low/Button";
 import Modal from "./Modal";
 import Input from "./Low/Input";
 import TicketSubmission from "./High/TicketSubmission";
+import { Module } from "@/interfaces";
+import Badge from "./Low/Badge";
 
+import {
+  BsArrowRepeat,
+  BsBook,
+  BsCheck,
+  BsCheckCircle,
+  BsClipboard,
+  BsHeadphones,
+  BsMegaphone,
+  BsPen,
+  BsXCircle,
+} from "react-icons/bs";
 interface Props {
-	user: User;
+  user: User;
-	navDisabled?: boolean;
+  navDisabled?: boolean;
-	focusMode?: boolean;
+  focusMode?: boolean;
-	onFocusLayerMouseEnter?: () => void;
+  onFocusLayerMouseEnter?: () => void;
-	path: string;
+  path: string;
 }
 
 /* eslint-disable @next/next/no-img-element */
-export default function Navbar({user, path, navDisabled = false, focusMode = false, onFocusLayerMouseEnter}: Props) {
+export default function Navbar({
-	const [isMenuOpen, setIsMenuOpen] = useState(false);
+  user,
-	const [disablePaymentPage, setDisablePaymentPage] = useState(true);
+  path,
-	const [isTicketOpen, setIsTicketOpen] = useState(false);
+  navDisabled = false,
+  focusMode = false,
+  onFocusLayerMouseEnter,
+}: Props) {
+  const [isMenuOpen, setIsMenuOpen] = useState(false);
+  const [disablePaymentPage, setDisablePaymentPage] = useState(true);
+  const [isTicketOpen, setIsTicketOpen] = useState(false);
 
-	const router = useRouter();
+  const router = useRouter();
 
-	const disableNavigation = preventNavigation(navDisabled, focusMode);
+  const disableNavigation = preventNavigation(navDisabled, focusMode);
 
-	const expirationDateColor = (date: Date) => {
+  const expirationDateColor = (date: Date) => {
-		const momentDate = moment(date);
+    const momentDate = moment(date);
-		const today = moment(new Date());
+    const today = moment(new Date());
 
-		if (today.add(1, "days").isAfter(momentDate)) return "!bg-mti-red-ultralight border-mti-red-light";
+    if (today.add(1, "days").isAfter(momentDate))
-		if (today.add(3, "days").isAfter(momentDate)) return "!bg-mti-rose-ultralight border-mti-rose-light";
+      return "!bg-mti-red-ultralight border-mti-red-light";
-		if (today.add(7, "days").isAfter(momentDate)) return "!bg-mti-orange-ultralight border-mti-orange-light";
+    if (today.add(3, "days").isAfter(momentDate))
-	};
+      return "!bg-mti-rose-ultralight border-mti-rose-light";
+    if (today.add(7, "days").isAfter(momentDate))
+      return "!bg-mti-orange-ultralight border-mti-orange-light";
+  };
 
-	const showExpirationDate = () => {
+  const showExpirationDate = () => {
-		if (!user.subscriptionExpirationDate) return false;
+    if (!user.subscriptionExpirationDate) return false;
 
-		const momentDate = moment(user.subscriptionExpirationDate);
+    const momentDate = moment(user.subscriptionExpirationDate);
-		const today = moment(new Date());
+    const today = moment(new Date());
 
-		return today.add(7, "days").isAfter(momentDate);
+    return today.add(7, "days").isAfter(momentDate);
-	};
+  };
 
-	useEffect(() => {
+  useEffect(() => {
-		if (user.type !== "student" && user.type !== "teacher") return setDisablePaymentPage(false);
+    if (user.type !== "student" && user.type !== "teacher")
-		isUserFromCorporate(user.id).then((result) => setDisablePaymentPage(result));
+      return setDisablePaymentPage(false);
-	}, [user]);
+    isUserFromCorporate(user.id).then((result) =>
+      setDisablePaymentPage(result)
+    );
+  }, [user]);
 
-	return (
+  const badges = [
-		<>
+      {
-			<Modal isOpen={isTicketOpen} onClose={() => setIsTicketOpen(false)} title="Submit a ticket">
+        module: "reading",
-				<TicketSubmission user={user} page={router.asPath} onClose={() => setIsTicketOpen(false)} />
+        icon: () => <BsBook className="h-4 w-4 text-white" />,
-			</Modal>
+        achieved: user.levels.reading >= user.desiredLevels.reading,
+      },
 
-			{user && (
+      {
-				<MobileMenu disableNavigation={disableNavigation} path={path} isOpen={isMenuOpen} onClose={() => setIsMenuOpen(false)} user={user} />
+        module: "listening",
-			)}
+        icon: () => <BsHeadphones className="h-4 w-4 text-white" />,
-			<header className="-md:justify-between -md:px-4 relative flex w-full items-center bg-transparent py-2 md:gap-12 md:py-4">
+        achieved: user.levels.listening >= user.desiredLevels.listening,
-				<Link href={disableNavigation ? "" : "/"} className=" flex items-center gap-8 md:px-8">
+      },
-					<img src="/logo.png" alt="EnCoach's Logo" className="w-8 md:w-12" />
+      {
-					<h1 className="-md:hidden w-1/6 text-2xl font-bold">EnCoach</h1>
+        module: "writing",
-				</Link>
+        icon: () => <BsPen className="h-4 w-4 text-white" />,
-				<div className="flex items-center justify-end gap-4 md:mr-8 md:w-5/6">
+        achieved: user.levels.writing >= user.desiredLevels.writing,
-					{/* OPEN TICKET SYSTEM */}
+      },
-					<button
+      {
-						className={clsx(
+        module: "speaking",
-							"border-mti-purple-light tooltip tooltip-bottom flex h-8 w-8 flex-col items-center justify-center rounded-full border p-1",
+        icon: () => <BsMegaphone className="h-4 w-4 text-white" />,
-							"hover:bg-mti-purple-light transition duration-300 ease-in-out hover:text-white z-20",
+        achieved: user.levels.speaking >= user.desiredLevels.speaking,
-						)}
+      },
-						data-tip="Submit a help/feedback ticket"
+      {
-						onClick={() => setIsTicketOpen(true)}>
+        module: "level",
-						<BsQuestionCircleFill />
+        icon: () => <BsClipboard className="h-4 w-4 text-white" />,
-					</button>
+        achieved: user.levels.level >= user.desiredLevels.level,
+      },
+    ];
 
-					{showExpirationDate() && (
+  return (
-						<Link
+    <>
-							href={!!user.subscriptionExpirationDate && !disablePaymentPage ? "/payment" : ""}
+      <Modal
-							data-tip="Expiry date"
+        isOpen={isTicketOpen}
-							className={clsx(
+        onClose={() => setIsTicketOpen(false)}
-								"flex w-fit cursor-pointer justify-center rounded-full border px-6 py-2 text-sm font-normal focus:outline-none",
+        title="Submit a ticket"
-								"tooltip tooltip-bottom transition duration-300 ease-in-out",
+      >
-								!user.subscriptionExpirationDate
+        <TicketSubmission
-									? "bg-mti-green-ultralight border-mti-green-light"
+          user={user}
-									: expirationDateColor(user.subscriptionExpirationDate),
+          page={router.asPath}
-								"border-mti-gray-platinum bg-white",
+          onClose={() => setIsTicketOpen(false)}
-							)}>
+        />
-							{!user.subscriptionExpirationDate && "Unlimited"}
+      </Modal>
-							{user.subscriptionExpirationDate && moment(user.subscriptionExpirationDate).format("DD/MM/YYYY")}
+
-						</Link>
+      {user && (
-					)}
+        <MobileMenu
-					<Link href={disableNavigation ? "" : "/profile"} className="-md:hidden flex items-center justify-end gap-6">
+          disableNavigation={disableNavigation}
-						<img src={user.profilePicture} alt={user.name} className="h-10 w-10 rounded-full object-cover" />
+          path={path}
-						<span className="-md:hidden text-right">
+          isOpen={isMenuOpen}
-							{user.type === "corporate" ? `${user.corporateInformation?.companyInformation.name} |` : ""} {user.name} |{" "}
+          onClose={() => setIsMenuOpen(false)}
-							{USER_TYPE_LABELS[user.type]}
+          user={user}
-						</span>
+        />
-					</Link>
+      )}
-					<div className="cursor-pointer md:hidden" onClick={() => setIsMenuOpen(true)}>
+      <header className="-md:justify-between -md:px-4 relative flex w-full items-center bg-transparent py-2 md:gap-12 md:py-4">
-						<BsList className="text-mti-purple-light h-8 w-8" />
+        <Link
-					</div>
+          href={disableNavigation ? "" : "/"}
-				</div>
+          className=" flex items-center gap-8 md:px-8"
-				{focusMode && <FocusLayer onFocusLayerMouseEnter={onFocusLayerMouseEnter} />}
+        >
-			</header>
+          <img src="/logo.png" alt="EnCoach's Logo" className="w-8 md:w-12" />
-		</>
+          <h1 className="-md:hidden w-1/6 text-2xl font-bold">EnCoach</h1>
-	);
+        </Link>
+        <div className="flex items-center justify-end gap-4 md:mr-8 md:w-5/6">
+          {user.type === "student" &&
+            badges.map((badge) => (
+              <div
+                key={badge.module}
+                className={`${badge.achieved ? `bg-ielts-${badge.module}`: 'bg-mti-gray-anti-flash'} flex h-8 w-8 items-center justify-center rounded-full`}
+              >
+                {badge.icon()}
+              </div>
+            ))}
+          {/* OPEN TICKET SYSTEM */}
+          <button
+            className={clsx(
+              "border-mti-purple-light tooltip tooltip-bottom flex h-8 w-8 flex-col items-center justify-center rounded-full border p-1",
+              "hover:bg-mti-purple-light transition duration-300 ease-in-out hover:text-white z-20"
+            )}
+            data-tip="Submit a help/feedback ticket"
+            onClick={() => setIsTicketOpen(true)}
+          >
+            <BsQuestionCircleFill />
+          </button>
+
+          {showExpirationDate() && (
+            <Link
+              href={
+                !!user.subscriptionExpirationDate && !disablePaymentPage
+                  ? "/payment"
+                  : ""
+              }
+              data-tip="Expiry date"
+              className={clsx(
+                "flex w-fit cursor-pointer justify-center rounded-full border px-6 py-2 text-sm font-normal focus:outline-none",
+                "tooltip tooltip-bottom transition duration-300 ease-in-out",
+                !user.subscriptionExpirationDate
+                  ? "bg-mti-green-ultralight border-mti-green-light"
+                  : expirationDateColor(user.subscriptionExpirationDate),
+                "border-mti-gray-platinum bg-white"
+              )}
+            >
+              {!user.subscriptionExpirationDate && "Unlimited"}
+              {user.subscriptionExpirationDate &&
+                moment(user.subscriptionExpirationDate).format("DD/MM/YYYY")}
+            </Link>
+          )}
+          <Link
+            href={disableNavigation ? "" : "/profile"}
+            className="-md:hidden flex items-center justify-end gap-6"
+          >
+            <img
+              src={user.profilePicture}
+              alt={user.name}
+              className="h-10 w-10 rounded-full object-cover"
+            />
+            <span className="-md:hidden text-right">
+              {user.type === "corporate"
+                ? `${user.corporateInformation?.companyInformation.name} |`
+                : ""}{" "}
+              {user.name} | {USER_TYPE_LABELS[user.type]}
+            </span>
+          </Link>
+          <div
+            className="cursor-pointer md:hidden"
+            onClick={() => setIsMenuOpen(true)}
+          >
+            <BsList className="text-mti-purple-light h-8 w-8" />
+          </div>
+        </div>
+        {focusMode && (
+          <FocusLayer onFocusLayerMouseEnter={onFocusLayerMouseEnter} />
+        )}
+      </header>
+    </>
+  );
 }

src/components/PayPalPayment.tsx

@@ -1,138 +0,0 @@
-import { DurationUnit } from "@/interfaces/paypal";
-import {
-  CreateOrderActions,
-  CreateOrderData,
-  OnApproveActions,
-  OnApproveData,
-  OnCancelledActions,
-  OrderResponseBody,
-} from "@paypal/paypal-js";
-import {
-  PayPalButtons,
-  PayPalScriptProvider,
-  usePayPalScriptReducer,
-} from "@paypal/react-paypal-js";
-import axios from "axios";
-import { useState, useEffect } from "react";
-import { toast } from "react-toastify";
-
-interface Props {
-  clientID: string;
-  currency: string;
-  price: number;
-  duration: number;
-  duration_unit: DurationUnit;
-  loadScript?: boolean;
-  setIsLoading: (isLoading: boolean) => void;
-  onSuccess: (duration: number, duration_unit: DurationUnit) => void;
-  trackingId?: string;
-}
-
-export default function PayPalPayment({
-  clientID,
-  price,
-  currency,
-  duration,
-  duration_unit,
-  loadScript,
-  setIsLoading,
-  onSuccess,
-  trackingId,
-}: Props) {
-  const createOrder = async (
-    data: CreateOrderData,
-    actions: CreateOrderActions
-  ): Promise<string> => {
-    if (!trackingId) {
-      throw new Error("trackingId is not set");
-    }
-    setIsLoading(true);
-
-    return axios
-      .post<OrderResponseBody>("/api/paypal", {
-        currencyCode: currency,
-        price,
-        trackingId,
-      })
-      .then((response) => response.data)
-      .then((data) => {
-        setIsLoading(false);
-        return data.id;
-      })
-      .catch((err) => {
-        setIsLoading(false);
-        return err;
-      });
-  };
-
-  const onApprove = async (data: OnApproveData, actions: OnApproveActions) => {
-    if (!trackingId) {
-      throw new Error("trackingId is not set");
-    }
-
-    axios
-      .post<{ ok: boolean; reason?: string }>("/api/paypal/approve", {
-        id: data.orderID,
-        duration,
-        duration_unit,
-        trackingId,
-      })
-      .then((request) => {
-        if (request.status !== 200) {
-          toast.error("Something went wrong, please try again later");
-          return;
-        }
-
-        toast.success("Your account has been credited more time!");
-        return onSuccess(duration, duration_unit);
-      })
-      .catch((err) => {
-        console.error(err);
-        toast.error("Something went wrong, please try again later");
-      });
-  };
-
-  const onError = async (data: Record<string, unknown>) => {
-    setIsLoading(false);
-  };
-
-  const onCancel = async (
-    data: Record<string, unknown>,
-    actions: OnCancelledActions
-  ) => {
-    setIsLoading(false);
-  };
-
-  if (trackingId) {
-    return loadScript ? (
-      <PayPalScriptProvider
-        options={{
-          clientId: clientID,
-          currency,
-          intent: "capture",
-          commit: true,
-        }}
-      >
-        <PayPalButtons
-          className="w-full"
-          style={{ layout: "vertical" }}
-          createOrder={createOrder}
-          onApprove={onApprove}
-          onCancel={onCancel}
-          onError={onError}
-        />
-      </PayPalScriptProvider>
-    ) : (
-      <PayPalButtons
-        className="w-full"
-        style={{ layout: "vertical" }}
-        createOrder={createOrder}
-        onApprove={onApprove}
-        onCancel={onCancel}
-        onError={onError}
-      />
-    );
-  }
-
-  return null;
-}

src/components/PaymobPayment.tsx

@@ -20,15 +20,6 @@ interface Props {
 
 export default function PaymobPayment({user, price, setIsPaymentLoading, currency, duration, duration_unit, onSuccess}: Props) {
 	const [isLoading, setIsLoading] = useState(false);
-	const [isModalOpen, setIsModalOpen] = useState(false);
-
-	const [firstName, setFirstName] = useState(user.name.split(" ")[0]);
-	const [lastName, setLastName] = useState([...user.name.split(" ")].pop());
-	const [street, setStreet] = useState("");
-	const [apartment, setApartment] = useState("");
-	const [building, setBuilding] = useState("");
-	const [state, setState] = useState("");
-	const [floor, setFloor] = useState("");
 
 	const router = useRouter();
 
@@ -50,16 +41,16 @@ export default function PaymobPayment({user, price, setIsPaymentLoading, currenc
 					},
 				},
 				billing_data: {
-					apartment: apartment || "N/A",
+					apartment: "N/A",
-					building: building || "N/A",
+					building: "N/A",
 					country: user.demographicInformation?.country || "N/A",
 					email: user.email,
 					first_name: user.name.split(" ")[0],
 					last_name: [...user.name.split(" ")].pop() || "N/A",
-					floor: floor || "N/A",
+					floor: "N/A",
 					phone_number: user.demographicInformation?.phone || "N/A",
-					state: state || "N/A",
+					state: "N/A",
-					street: street || "N/A",
+					street: "N/A",
 				},
 				extras: {
 					userID: user.id,
@@ -71,7 +62,6 @@ export default function PaymobPayment({user, price, setIsPaymentLoading, currenc
 			const response = await axios.post<{iframeURL: string}>(`/api/paymob`, paymentIntention);
 
 			router.push(response.data.iframeURL);
-			setIsModalOpen(false);
 		} catch (error) {
 			console.error("Error starting card payment process:", error);
 		}
@@ -79,27 +69,7 @@ export default function PaymobPayment({user, price, setIsPaymentLoading, currenc
 
 	return (
 		<>
-			<Modal isOpen={isModalOpen} title="Billing Data" onClose={() => setIsModalOpen(false)}>
+			<Button isLoading={isLoading} onClick={handleCardPayment}>
-				<div className="flex flex-col gap-4 mt-4">
-					<div className="grid grid-cols-2 gap-4">
-						<Input label="First Name" value={firstName} onChange={setFirstName} type="text" name="firstName" />
-						<Input label="Last Name" value={lastName} onChange={setLastName} type="text" name="lastName" />
-					</div>
-					<div className="grid grid-cols-3 -md:grid-cols-1 gap-4">
-						<Input label="State" value={state} onChange={setState} type="text" name="state" />
-						<Input label="Street" value={street} onChange={setStreet} type="text" name="street" />
-						<Input label="Building" value={building} onChange={setBuilding} type="text" name="building" />
-					</div>
-					<div className="grid grid-cols-2 gap-4">
-						<Input label="Floor" value={floor} onChange={setFloor} type="text" name="floor" />
-						<Input label="Apartment" value={apartment} onChange={setApartment} type="text" name="apartment" />
-					</div>
-					<Button className="w-full max-w-[200px] self-end mt-4" disabled={!firstName || !lastName} onClick={handleCardPayment}>
-						Complete Payment
-					</Button>
-				</div>
-			</Modal>
-			<Button isLoading={isLoading} onClick={() => setIsModalOpen(true)}>
 				Select
 			</Button>
 		</>

src/components/PermissionList.tsx

@@ -0,0 +1,82 @@
+import React from "react";
+import {Permission} from "@/interfaces/permissions";
+import {createColumnHelper, flexRender, getCoreRowModel, useReactTable, Row} from "@tanstack/react-table";
+import Link from "next/link";
+import {convertCamelCaseToReadable} from "@/utils/string";
+
+interface Props {
+	permissions: Permission[];
+}
+
+const columnHelper = createColumnHelper<Permission>();
+
+const defaultColumns = [
+	columnHelper.accessor("type", {
+		header: () => <span>Type</span>,
+		cell: ({row, getValue}) => (
+			<Link
+				href={`/permissions/${row.original.id}`}
+				key={row.id}
+				className="underline text-mti-purple-light hover:text-mti-purple-dark transition ease-in-out duration-300 cursor-pointer">
+				{convertCamelCaseToReadable(getValue() as string)}
+			</Link>
+		),
+	}),
+];
+
+export default function PermissionList({permissions}: Props) {
+	const table = useReactTable({
+		data: permissions,
+		columns: defaultColumns,
+		getCoreRowModel: getCoreRowModel(),
+	});
+
+	const groupedData: {[key: string]: Row<Permission>[]} = table.getRowModel().rows.reduce((groups: {[key: string]: Row<Permission>[]}, row) => {
+		const parent = row.original.topic;
+		if (!groups[parent]) {
+			groups[parent] = [];
+		}
+		groups[parent].push(row);
+		return groups;
+	}, {});
+
+	return (
+		<div className="w-full h-full">
+			<div className="w-full flex flex-col gap-2">
+				<table className="rounded-xl bg-mti-purple-ultralight/40 w-full">
+					<thead>
+						{table.getHeaderGroups().map((headerGroup) => (
+							<tr key={headerGroup.id}>
+								{headerGroup.headers.map((header) => (
+									<th className="py-4 px-4 text-left" key={header.id}>
+										{header.isPlaceholder ? null : flexRender(header.column.columnDef.header, header.getContext())}
+									</th>
+								))}
+							</tr>
+						))}
+					</thead>
+					<tbody className="px-2">
+						{Object.keys(groupedData).map((parent) => (
+							<React.Fragment key={parent}>
+								<tr>
+									<td className="px-2 py-2 items-center w-fit">
+										<strong>{parent}</strong>
+									</td>
+								</tr>
+								{groupedData[parent].map((row, i) => (
+									<tr className="odd:bg-white even:bg-mti-purple-ultralight/40 rounded-lg py-2" key={row.id}>
+										{row.getVisibleCells().map((cell) => (
+											<td className="px-4 py-2 items-center w-fit" key={cell.id}>
+												{flexRender(cell.column.columnDef.cell, cell.getContext())}
+											</td>
+										))}
+									</tr>
+								))}
+							</React.Fragment>
+						))}
+					</tbody>
+				</table>
+			</div>
+		</div>
+	);
+}

src/components/QuestionsModal.tsx

@@ -0,0 +1,80 @@
+import { Dialog, Transition } from "@headlessui/react";
+import { Fragment } from "react";
+import Button from "./Low/Button";
+
+interface Props {
+	isOpen: boolean;
+	blankQuestions?: boolean;
+	finishingWhat? : string;
+	onClose: (next?: boolean) => void;
+}
+
+export default function QuestionsModal({ isOpen, onClose, blankQuestions = true, finishingWhat = "module" }: Props) {
+	return (
+		<Transition show={isOpen} as={Fragment}>
+			<Dialog onClose={() => onClose(false)} className="relative z-50">
+				<Transition.Child
+					as={Fragment}
+					enter="ease-out duration-300"
+					enterFrom="opacity-0"
+					enterTo="opacity-100"
+					leave="ease-in duration-200"
+					leaveFrom="opacity-100"
+					leaveTo="opacity-0">
+					<div className="fixed inset-0 bg-black/30" />
+				</Transition.Child>
+
+				<Transition.Child
+					as={Fragment}
+					enter="ease-out duration-300"
+					enterFrom="opacity-0 scale-95"
+					enterTo="opacity-100 scale-100"
+					leave="ease-in duration-200"
+					leaveFrom="opacity-100 scale-100"
+					leaveTo="opacity-0 scale-95">
+					<div className="fixed inset-0 flex items-center justify-center p-4">
+						<Dialog.Panel className="w-full max-w-2xl h-fit p-8 rounded-xl bg-white flex flex-col gap-4">
+							{blankQuestions ? (
+								<>
+									<Dialog.Title className="font-bold text-xl">Questions Unanswered</Dialog.Title>
+									<span>
+										Please note that you are finishing the current {finishingWhat} and once you proceed to the next {finishingWhat}, you will no longer be
+										able to change the answers of the current one, including your unanswered questions. <br />
+										<br />
+										Are you sure you want to continue without completing those questions?
+									</span>
+									<div className="w-full flex justify-between mt-8">
+										<Button color="purple" onClick={() => onClose(false)} variant="outline" className="max-w-[200px] self-end w-full">
+											Go Back
+										</Button>
+										<Button color="purple" onClick={() => onClose(true)} className="max-w-[200px] self-end w-full">
+											Continue
+										</Button>
+									</div>
+								</>
+							): (
+								<>
+									<Dialog.Title className="font-bold text-xl">Confirm Submission</Dialog.Title>
+									<span>
+										Please note that you are finishing the current {finishingWhat} and once you proceed to the next {finishingWhat}, you will no longer be
+										able to review the answers of the current one. <br />
+										<br />
+										Are you sure you want to continue?
+									</span>
+									<div className="w-full flex justify-between mt-8">
+										<Button color="purple" onClick={() => onClose(false)} variant="outline" className="max-w-[200px] self-end w-full">
+											Go Back
+										</Button>
+										<Button color="purple" onClick={() => onClose(true)} className="max-w-[200px] self-end w-full">
+											Continue
+										</Button>
+									</div>
+								</>
+							)}
+						</Dialog.Panel>
+					</div>
+				</Transition.Child>
+			</Dialog>
+		</Transition>
+	);
+}

src/components/RadialProgressBar.tsx

@@ -0,0 +1,64 @@
+import clsx from 'clsx';
+import React from 'react';
+
+
+interface RadialProgressBarProps {
+    percentage: number;
+    text: string;
+    color: string;
+    spanClassName?: string;
+    size?: number;
+    strokeWidth?: number;
+    strokeOpacity?: number;
+}
+
+
+// https://gist.github.com/eYinka/873be69fae3ef27b103681b8a9f5e379 Omarmarei's answer
+const RadialProgressBar: React.FC<RadialProgressBarProps> = ({
+    percentage,
+    text,
+    color,
+    spanClassName = "",
+    size = 100,
+    strokeWidth = 10,
+    strokeOpacity = 0.5
+}) => {
+    const radius = (size - strokeWidth) / 2;
+    const circumference = 2 * Math.PI * radius;
+    const offset = circumference - (percentage / 100) * circumference;
+    return (
+        <div className='relative flex items-center justify-center' style={{ width: size, height: size}}>
+            <svg
+                width={size}
+                height={size}
+                viewBox={`0 0 ${size} ${size}`
+                }
+                className="circular-progress-bar"
+            >
+                <circle className="circle-bg" stroke="#e6e6e6" strokeWidth={strokeWidth}
+                    fill="none"
+                    cx={size / 2}
+                    cy={size / 2}
+                    r={radius}
+                    strokeOpacity={strokeOpacity}
+                />
+                <circle
+                    className="circle-progress"
+                    stroke={color}
+                    strokeWidth={strokeWidth}
+                    strokeLinecap="round"
+                    fill="none"
+                    cx={size / 2}
+                    cy={size / 2}
+                    r={radius}
+                    strokeDasharray={circumference}
+                    strokeDashoffset={offset}
+                    transform={`rotate(-90 ${size / 2} ${size / 2})`}
+                    strokeOpacity={strokeOpacity}
+                />
+            </svg>
+            <span className={clsx('absolute', spanClassName)}>{text}</span>
+        </div>
+    );
+};
+export default RadialProgressBar;

src/components/SegmentedProgressBar.tsx

@@ -0,0 +1,48 @@
+import React from 'react';
+import clsx from 'clsx';
+interface Segment {
+    percentage: number;
+    subtitle: string;
+    color: string;
+}
+interface SegmentedProgressBarProps {
+    segments: Segment[];
+    height?: number;
+    className?: string;
+}
+const SegmentedProgressBar: React.FC<SegmentedProgressBarProps> = ({ segments, height=15, className="" }) => {
+    return (
+        <div className={className}>
+            <div className="relative flex rounded-full overflow-hidden bg-gray-200" style={{height: `${height}px`}}>
+                {segments.map((segment, index) => (
+                    <div
+                        key={index}
+                        className={clsx(
+                            'h-full opacity-50',
+                            'transition-all duration-500 ease-out',
+                            `bg-${segment.color}`,
+                            {
+                                'rounded-l-full': index === 0,
+                                'rounded-r-full': index === segments.length - 1,
+                                'rounded-none': index !== 0 && index !== segments.length - 1
+                            }
+                        )}
+                        style={{width: `${segment.percentage}%`}}
+                    ></div>
+                ))}
+            </div>
+            <div className="mt-2 flex text-sm justify-between">
+                {segments.map((segment, index) => (
+                    <div
+                        key={index}
+                        className="flex flex-col text-center w-fit"
+                    >
+                        <span className={clsx('font-semibold',`text-${segment.color}`)}>{segment.subtitle}</span>
+                        <span>{`${segment.percentage}%`}</span>
+                    </div>
+                ))}
+            </div>
+        </div>
+    );
+};
+export default SegmentedProgressBar;

src/components/Sidebar.tsx

@@ -12,7 +12,10 @@ import {
 	BsCloudFill,
 	BsCurrencyDollar,
 	BsClipboardData,
+	BsFileLock,
+	BsPeople,
 } from "react-icons/bs";
+import {CiDumbbell} from "react-icons/ci";
 import {RiLogoutBoxFill} from "react-icons/ri";
 import {SlPencil} from "react-icons/sl";
 import {FaAward} from "react-icons/fa";
@@ -23,16 +26,17 @@ import FocusLayer from "@/components/FocusLayer";
 import {preventNavigation} from "@/utils/navigation.disabled";
 import {useEffect, useState} from "react";
 import usePreferencesStore from "@/stores/preferencesStore";
-import {Type} from "@/interfaces/user";
+import {User} from "@/interfaces/user";
 import useTicketsListener from "@/hooks/useTicketsListener";
+import {checkAccess, getTypesOfUser} from "@/utils/permissions";
+import usePermissions from "@/hooks/usePermissions";
 interface Props {
 	path: string;
 	navDisabled?: boolean;
 	focusMode?: boolean;
 	onFocusLayerMouseEnter?: () => void;
 	className?: string;
-	userType?: Type;
+	user: User;
-	userId?: string;
 }
 
 interface NavProps {
@@ -72,12 +76,13 @@ const Nav = ({Icon, label, path, keyPath, disabled = false, isMinimized = false,
 	);
 };
 
-export default function Sidebar({path, navDisabled = false, focusMode = false, userType, onFocusLayerMouseEnter, className, userId}: Props) {
+export default function Sidebar({path, navDisabled = false, focusMode = false, user, onFocusLayerMouseEnter, className}: Props) {
 	const router = useRouter();
 
 	const [isMinimized, toggleMinimize] = usePreferencesStore((state) => [state.isSidebarMinimized, state.toggleSidebarMinimized]);
 
-	const {totalAssignedTickets} = useTicketsListener(userId);
+	const {totalAssignedTickets} = useTicketsListener(user.id);
+	const {permissions} = usePermissions(user.id);
 
 	const logout = async () => {
 		axios.post("/api/logout").finally(() => {
@@ -96,33 +101,25 @@ export default function Sidebar({path, navDisabled = false, focusMode = false, u
 			)}>
 			<div className="-xl:hidden flex-col gap-3 xl:flex">
 				<Nav disabled={disableNavigation} Icon={MdSpaceDashboard} label="Dashboard" path={path} keyPath="/" isMinimized={isMinimized} />
-				{(userType === "student" || userType === "teacher" || userType === "developer") && (
+				{checkAccess(user, ["student", "teacher", "developer"], permissions, "viewExams") && (
-					<>
+					<Nav disabled={disableNavigation} Icon={BsFileEarmarkText} label="Exams" path={path} keyPath="/exam" isMinimized={isMinimized} />
-						<Nav
-							disabled={disableNavigation}
-							Icon={BsFileEarmarkText}
-							label="Exams"
-							path={path}
-							keyPath="/exam"
-							isMinimized={isMinimized}
-						/>
-						<Nav
-							disabled={disableNavigation}
-							Icon={BsPencil}
-							label="Exercises"
-							path={path}
-							keyPath="/exercises"
-							isMinimized={isMinimized}
-						/>
-					</>
 				)}
-				{(userType || "") !== 'agent' && (
+				{checkAccess(user, ["student", "teacher", "developer"], permissions, "viewExercises") && (
-					<>
+					<Nav disabled={disableNavigation} Icon={BsPencil} label="Exercises" path={path} keyPath="/exercises" isMinimized={isMinimized} />
-						<Nav disabled={disableNavigation} Icon={BsGraphUp} label="Stats" path={path} keyPath="/stats" isMinimized={isMinimized} />
-						<Nav disabled={disableNavigation} Icon={BsClockHistory} label="Record" path={path} keyPath="/record" isMinimized={isMinimized} />
-					</>
 				)}
-				{["admin", "developer", "agent", "corporate"].includes(userType || "") && (
+				{checkAccess(user, getTypesOfUser(["agent"]), permissions, "viewStats") && (
+					<Nav disabled={disableNavigation} Icon={BsGraphUp} label="Stats" path={path} keyPath="/stats" isMinimized={isMinimized} />
+				)}
+				{checkAccess(user, ["developer", "admin", "teacher", "student"], permissions) && (
+					<Nav disabled={disableNavigation} Icon={BsPeople} label="Groups" path={path} keyPath="/groups" isMinimized={isMinimized} />
+				)}
+				{checkAccess(user, getTypesOfUser(["agent"]), permissions, "viewRecords") && (
+					<Nav disabled={disableNavigation} Icon={BsClockHistory} label="Record" path={path} keyPath="/record" isMinimized={isMinimized} />
+				)}
+				{checkAccess(user, getTypesOfUser(["agent"]), permissions, "viewRecords") && (
+					<Nav disabled={disableNavigation} Icon={CiDumbbell} label="Training" path={path} keyPath="/training" isMinimized={isMinimized} />
+				)}
+				{checkAccess(user, ["admin", "developer", "agent", "corporate", "mastercorporate"], permissions, "viewPaymentRecords") && (
 					<Nav
 						disabled={disableNavigation}
 						Icon={BsCurrencyDollar}
@@ -132,7 +129,7 @@ export default function Sidebar({path, navDisabled = false, focusMode = false, u
 						isMinimized={isMinimized}
 					/>
 				)}
-				{["admin", "developer", "corporate", "teacher"].includes(userType || "") && (
+				{checkAccess(user, ["admin", "developer", "corporate", "teacher", "mastercorporate"]) && (
 					<Nav
 						disabled={disableNavigation}
 						Icon={BsShieldFill}
@@ -142,7 +139,7 @@ export default function Sidebar({path, navDisabled = false, focusMode = false, u
 						isMinimized={isMinimized}
 					/>
 				)}
-				{["admin", "developer", "agent"].includes(userType || "") && (
+				{checkAccess(user, ["admin", "developer", "agent"], permissions, "viewTickets") && (
 					<Nav
 						disabled={disableNavigation}
 						Icon={BsClipboardData}
@@ -153,7 +150,7 @@ export default function Sidebar({path, navDisabled = false, focusMode = false, u
 						badge={totalAssignedTickets}
 					/>
 				)}
-				{userType === "developer" && (
+				{checkAccess(user, ["developer", "admin", "corporate", "mastercorporate"]) && (
 					<Nav
 						disabled={disableNavigation}
 						Icon={BsCloudFill}
@@ -163,22 +160,55 @@ export default function Sidebar({path, navDisabled = false, focusMode = false, u
 						isMinimized={isMinimized}
 					/>
 				)}
+				{checkAccess(user, ["developer", "admin", "corporate", "mastercorporate", "agent"]) && (
+					<Nav
+						disabled={disableNavigation}
+						Icon={BsFileLock}
+						label="Permissions"
+						path={path}
+						keyPath="/permissions"
+						isMinimized={isMinimized}
+					/>
+				)}
 			</div>
 			<div className="-xl:flex flex-col gap-3 xl:hidden">
 				<Nav disabled={disableNavigation} Icon={MdSpaceDashboard} label="Dashboard" path={path} keyPath="/" isMinimized={true} />
 				<Nav disabled={disableNavigation} Icon={BsFileEarmarkText} label="Exams" path={path} keyPath="/exam" isMinimized={true} />
 				<Nav disabled={disableNavigation} Icon={BsPencil} label="Exercises" path={path} keyPath="/exercises" isMinimized={true} />
-				{(userType || "") !== 'agent' && (
+				{checkAccess(user, getTypesOfUser(["agent"]), permissions, "viewStats") && (
-					<>
+					<Nav disabled={disableNavigation} Icon={BsGraphUp} label="Stats" path={path} keyPath="/stats" isMinimized={true} />
-						<Nav disabled={disableNavigation} Icon={BsGraphUp} label="Stats" path={path} keyPath="/stats" isMinimized={true} />
-						<Nav disabled={disableNavigation} Icon={BsClockHistory} label="Record" path={path} keyPath="/record" isMinimized={true} />
-					</>
 				)}
-				{userType !== "student" && (
+				{checkAccess(user, getTypesOfUser(["agent"]), permissions, "viewRecords") && (
+					<Nav disabled={disableNavigation} Icon={BsClockHistory} label="Record" path={path} keyPath="/record" isMinimized={true} />
+				)}
+				{checkAccess(user, getTypesOfUser(["agent"]), permissions, "viewRecords") && (
+					<Nav disabled={disableNavigation} Icon={CiDumbbell} label="Training" path={path} keyPath="/training" isMinimized={true} />
+				)}
+				{checkAccess(user, getTypesOfUser(["student"])) && (
 					<Nav disabled={disableNavigation} Icon={BsShieldFill} label="Settings" path={path} keyPath="/settings" isMinimized={true} />
 				)}
-				{userType === "developer" && (
+				{checkAccess(user, getTypesOfUser(["student"])) && (
-					<Nav disabled={disableNavigation} Icon={BsCloudFill} label="Generation" path={path} keyPath="/generation" isMinimized={true} />
+					<Nav disabled={disableNavigation} Icon={BsShieldFill} label="Permissions" path={path} keyPath="/permissions" isMinimized={true} />
+				)}
+				{checkAccess(user, ["developer"]) && (
+					<>
+						<Nav
+							disabled={disableNavigation}
+							Icon={BsCloudFill}
+							label="Generation"
+							path={path}
+							keyPath="/generation"
+							isMinimized={true}
+						/>
+						<Nav
+							disabled={disableNavigation}
+							Icon={BsFileLock}
+							label="Permissions"
+							path={path}
+							keyPath="/permissions"
+							isMinimized={true}
+						/>
+					</>
 				)}
 			</div>
 

src/components/Solutions/FillBlanks.tsx

@@ -1,53 +1,147 @@
-import {FillBlanksExercise} from "@/interfaces/exam";
+import { FillBlanksExercise, FillBlanksMCOption } from "@/interfaces/exam";
 import clsx from "clsx";
 import reactStringReplace from "react-string-replace";
-import {CommonProps} from ".";
+import { CommonProps } from ".";
-import {Fragment} from "react";
+import { Fragment } from "react";
 import Button from "../Low/Button";
+import useExamStore from "@/stores/examStore";
+
+export default function FillBlanksSolutions({
+	id,
+	type,
+	prompt,
+	solutions,
+	words,
+	text,
+	onNext,
+	onBack,
+}: FillBlanksExercise & CommonProps) {
+
+	// next and back was all messed up and still don't know why, anyways
+	const storeUserSolutions = useExamStore((state) => state.userSolutions);
+
+	const correctUserSolutions = storeUserSolutions.find(
+		(solution) => solution.exercise === id
+	)?.solutions;
 
-export default function FillBlanksSolutions({id, type, prompt, solutions, text, userSolutions, onNext, onBack}: FillBlanksExercise & CommonProps) {
 	const calculateScore = () => {
 		const total = text.match(/({{\d+}})/g)?.length || 0;
-		const correct = userSolutions.filter(
+		const correct = correctUserSolutions!.filter((x) => {
-			(x) => solutions.find((y) => x.id.toString() === y.id.toString())?.solution === x.solution.toLowerCase() || false,
+			const solution = solutions.find((y) => x.id.toString() === y.id.toString())?.solution;
-		).length;
+			console.log(solution);
-		const missing = total - userSolutions.filter((x) => solutions.find((y) => x.id.toString() === y.id.toString())).length;
+			if (!solution) return false;
 
-		return {total, correct, missing};
+			const option = words.find((w) => {
+				if (typeof w === "string") {
+					return w.toLowerCase() === x.solution.toLowerCase();
+				} else if ('letter' in w) {
+					return w.word.toLowerCase() === x.solution.toLowerCase();
+				} else {
+					return w.id.toString() === x.id.toString();
+				}
+			});
+			if (!option) return false;
+
+			if (typeof option === "string") {
+				return solution.toLowerCase() === option.toLowerCase();
+			} else if ('letter' in option) {
+				return solution.toLowerCase() === option.word.toLowerCase();
+			} else if ('options' in option) {
+				return option.options[solution as keyof typeof option.options] == x.solution;
+			}
+			return false;
+		}).length;
+		const missing = total - correctUserSolutions!.filter((x) => solutions.find((y) => x.id.toString() === y.id.toString())).length;
+		return { total, correct, missing };
 	};
 
+
+	const typeCheckWordsMC = (words: any[]): words is FillBlanksMCOption[] => {
+		return Array.isArray(words) && words.every(
+			word => word && typeof word === 'object' && 'id' in word && 'options' in word
+		);
+	}
+
 	const renderLines = (line: string) => {
 		return (
 			<span>
 				{reactStringReplace(line, /({{\d+}})/g, (match) => {
 					const id = match.replaceAll(/[\{\}]/g, "");
-					const userSolution = userSolutions.find((x) => x.id === id);
+					const userSolution = correctUserSolutions!.find((x) => x.id.toString() === id.toString());
-					const solution = solutions.find((x) => x.id === id)!;
+					const answerSolution = solutions.find(sol => sol.id.toString() === id.toString())!.solution;
 
 					if (!userSolution) {
+						let answerText;
+						if (typeCheckWordsMC(words)) {
+							const options = words.find((x) => x.id.toString() === id.toString());
+							const correctKey = Object.keys(options!.options).find(key =>
+								key.toLowerCase() === answerSolution.toLowerCase()
+							);
+							answerText = options!.options[correctKey as keyof typeof options];
+						} else {
+							answerText = answerSolution;
+						}
+
 						return (
 							<button
 								className={clsx(
 									"rounded-full hover:text-white hover:bg-mti-gray-davy transition duration-300 ease-in-out my-1 px-5 py-2 text-center text-white bg-mti-gray-davy",
 								)}>
-								{solution?.solution}
+								{answerText}
 							</button>
 						);
 					}
 
-					if (userSolution.solution === solution.solution) {
+					const userSolutionWord = words.find((w) =>
+						typeof w === "string"
+							? w.toLowerCase() === userSolution.solution.toLowerCase()
+							: 'letter' in w
+								? w.letter.toLowerCase() === userSolution.solution.toLowerCase()
+								: 'options' in w
+									? w.id === userSolution.id
+									: false
+					);
+
+					const userSolutionText =
+						typeof userSolutionWord === "string"
+							? userSolutionWord
+							: userSolutionWord && 'letter' in userSolutionWord
+								? userSolutionWord.word
+								: userSolutionWord && 'options' in userSolutionWord
+									? userSolution.solution
+									: userSolution.solution;
+
+					let correct;
+					let solutionText;
+					if (typeCheckWordsMC(words)) {
+						const options = words.find((x) => x.id.toString() === id.toString());
+						if (options) {
+							const correctKey = Object.keys(options.options).find(key =>
+								key.toLowerCase() === answerSolution.toLowerCase()
+							);
+							correct = userSolution.solution == options.options[correctKey as keyof typeof options.options];
+							solutionText = options.options[correctKey as keyof typeof options.options] || answerSolution;
+						} else {
+							correct = false;
+							solutionText = answerSolution;
+						}
+
+					} else {
+						correct = userSolutionText === answerSolution;
+						solutionText = answerSolution;
+					}
+
+					if (correct) {
 						return (
 							<button
 								className={clsx(
 									"rounded-full hover:text-white hover:bg-mti-purple transition duration-300 ease-in-out my-1",
 									userSolution && "px-5 py-2 text-center text-white bg-mti-purple-light",
 								)}>
-								{solution.solution}
+								{solutionText}
 							</button>
 						);
-					}
+					} else {
-
-					if (userSolution.solution !== solution.solution) {
 						return (
 							<>
 								<button
@@ -55,7 +149,7 @@ export default function FillBlanksSolutions({id, type, prompt, solutions, text,
 										"rounded-full hover:text-white hover:bg-mti-rose transition duration-300 ease-in-out my-1 mr-1",
 										userSolution && "px-5 py-2 text-center text-white bg-mti-rose-light",
 									)}>
-									{userSolution.solution}
+									{userSolutionText}
 								</button>
 
 								<button
@@ -63,7 +157,7 @@ export default function FillBlanksSolutions({id, type, prompt, solutions, text,
 										"rounded-full hover:text-white hover:bg-mti-purple transition duration-300 ease-in-out my-1",
 										userSolution && "px-5 py-2 text-center text-white bg-mti-purple-light",
 									)}>
-									{solution.solution}
+									{solutionText}
 								</button>
 							</>
 						);
@@ -76,16 +170,8 @@ export default function FillBlanksSolutions({id, type, prompt, solutions, text,
 	return (
 		<>
 			<div className="flex flex-col gap-4 mt-4 h-full w-full mb-20">
-				<span className="text-sm w-full leading-6">
-					{prompt.split("\\n").map((line, index) => (
-						<Fragment key={index}>
-							{line}
-							<br />
-						</Fragment>
-					))}
-				</span>
 				<span className="bg-mti-gray-smoke rounded-xl px-5 py-6">
-					{userSolutions &&
+					{correctUserSolutions &&
 						text.split("\\n").map((line, index) => (
 							<p key={index}>
 								{renderLines(line)}
@@ -113,14 +199,14 @@ export default function FillBlanksSolutions({id, type, prompt, solutions, text,
 				<Button
 					color="purple"
 					variant="outline"
-					onClick={() => onBack({exercise: id, solutions: userSolutions, score: calculateScore(), type})}
+					onClick={() => onBack({ exercise: id, solutions: correctUserSolutions!, score: calculateScore(), type })}
 					className="max-w-[200px] w-full">
 					Back
 				</Button>
 
 				<Button
 					color="purple"
-					onClick={() => onNext({exercise: id, solutions: userSolutions, score: calculateScore(), type})}
+					onClick={() => onNext({ exercise: id, solutions: correctUserSolutions!, score: calculateScore(), type })}
 					className="max-w-[200px] self-end w-full">
 					Next
 				</Button>

src/components/Solutions/InteractiveSpeaking.tsx

@@ -1,17 +1,17 @@
 /* eslint-disable @next/next/no-img-element */
-import {InteractiveSpeakingExercise} from "@/interfaces/exam";
+import { InteractiveSpeakingExercise } from "@/interfaces/exam";
-import {CommonProps} from ".";
+import { CommonProps } from ".";
-import {useEffect, useState} from "react";
+import { useEffect, useState } from "react";
 import Button from "../Low/Button";
 import dynamic from "next/dynamic";
 import axios from "axios";
-import {speakingReverseMarking} from "@/utils/score";
+import { speakingReverseMarking } from "@/utils/score";
-import {Tab} from "@headlessui/react";
+import { Tab } from "@headlessui/react";
 import clsx from "clsx";
 import Modal from "../Modal";
-import ReactDiffViewer, {DiffMethod} from "react-diff-viewer";
+import ReactDiffViewer, { DiffMethod } from "react-diff-viewer";
 
-const Waveform = dynamic(() => import("../Waveform"), {ssr: false});
+const Waveform = dynamic(() => import("../Waveform"), { ssr: false });
 
 export default function InteractiveSpeaking({
 	id,
@@ -24,15 +24,22 @@ export default function InteractiveSpeaking({
 	onBack,
 }: InteractiveSpeakingExercise & CommonProps) {
 	const [solutionsURL, setSolutionsURL] = useState<string[]>([]);
-	const [diffNumber, setDiffNumber] = useState<0 | 1 | 2 | 3>(0);
+	const [diffNumber, setDiffNumber] = useState(0);
+
+	const tooltips: { [key: string]: string } = {
+		"Grammatical Range and Accuracy": "Assesses the variety and correctness of grammatical structures used. A higher score indicates a wide range of complex and accurate grammar; a lower score suggests the need for more basic grammar practice.",
+		"Fluency and Coherence": "Evaluates smoothness and logical flow of speech. A higher score means natural, effortless speech and clear idea progression; a lower score indicates frequent pauses and difficulty in maintaining coherence.",
+		"Pronunciation": "Measures clarity and accuracy of spoken words. A higher score reflects clear, well-articulated speech with correct intonation; a lower score shows challenges in being understood.",
+		"Lexical Resource": "Looks at the range and appropriateness of vocabulary. A higher score demonstrates a rich and precise vocabulary; a lower score suggests limited vocabulary usage and appropriateness.",
+	};
 
 	useEffect(() => {
 		if (userSolutions && userSolutions.length > 0 && userSolutions[0].solution) {
-			Promise.all(userSolutions[0].solution.map((x) => axios.post(`/api/speaking`, {path: x.answer}, {responseType: "arraybuffer"}))).then(
+			Promise.all(userSolutions[0].solution.map((x) => axios.post(`/api/speaking`, { path: x.answer }, { responseType: "arraybuffer" }))).then(
 				(values) => {
 					setSolutionsURL(
-						values.map(({data}) => {
+						values.map(({ data }) => {
-							const blob = new Blob([data], {type: "audio/wav"});
+							const blob = new Blob([data], { type: "audio/wav" });
 							const url = URL.createObjectURL(blob);
 
 							return url;
@@ -64,13 +71,13 @@ export default function InteractiveSpeaking({
 											fontFamily: '"Open Sans", system-ui, -apple-system, "Helvetica Neue", sans-serif',
 											padding: "32px 28px",
 										},
-										marker: {display: "none"},
+										marker: { display: "none" },
-										diffRemoved: {padding: "32px 28px"},
+										diffRemoved: { padding: "32px 28px" },
-										diffAdded: {padding: "32px 28px"},
+										diffAdded: { padding: "32px 28px" },
 
-										wordRemoved: {padding: "0px", display: "initial"},
+										wordRemoved: { padding: "0px", display: "initial" },
-										wordAdded: {padding: "0px", display: "initial"},
+										wordAdded: { padding: "0px", display: "initial" },
-										wordDiff: {padding: "0px", display: "initial"},
+										wordDiff: { padding: "0px", display: "initial" },
 									}}
 									oldValue={userSolutions[0].evaluation[`transcript_${diffNumber}`]?.replaceAll("\\n", "\n")}
 									newValue={userSolutions[0].evaluation[`fixed_text_${diffNumber}`]?.replaceAll("\\n", "\n")}
@@ -115,13 +122,13 @@ export default function InteractiveSpeaking({
 								{userSolutions &&
 									userSolutions.length > 0 &&
 									userSolutions[0].evaluation &&
-									userSolutions[0].evaluation[`transcript_${(index + 1) as 1 | 2 | 3}`] &&
+									userSolutions[0].evaluation[`transcript_${(index + 1)}`] &&
-									userSolutions[0].evaluation[`fixed_text_${(index + 1) as 1 | 2 | 3}`] && (
+									userSolutions[0].evaluation[`fixed_text_${(index + 1)}`] && (
 										<Button
 											className="w-full max-w-[180px] !py-2 self-center"
 											color="pink"
 											variant="outline"
-											onClick={() => setDiffNumber((index + 1) as 1 | 2 | 3)}>
+											onClick={() => setDiffNumber((index + 1))}>
 											View Correction
 										</Button>
 									)}
@@ -132,18 +139,36 @@ export default function InteractiveSpeaking({
 					{userSolutions && userSolutions.length > 0 && userSolutions[0].evaluation && typeof userSolutions[0].evaluation !== "string" && (
 						<div className="flex flex-col gap-4 w-full">
 							<div className="flex gap-4 px-1">
-								{Object.keys(userSolutions[0].evaluation!.task_response).map((key) => (
+								{Object.keys(userSolutions[0].evaluation!.task_response).map((key, index) => {
-									<div className="bg-ielts-speaking text-ielts-speaking-light rounded-xl px-4 py-2" key={key}>
+									const taskResponse = userSolutions[0].evaluation!.task_response[key];
-										{key}: Level {userSolutions[0].evaluation!.task_response[key]}
+									const grade: number = typeof taskResponse === "number" ? taskResponse : taskResponse.grade;
-									</div>
+
-								))}
+									return (
+										<div className={clsx("bg-ielts-speaking text-ielts-speaking-light rounded-xl px-4 py-2 tooltip tooltip-bottom",
+											index === 0 && "tooltip-right"
+										)} key={key} data-tip={tooltips[key] || "No additional information available"}>
+											{key}: Level {grade}
+										</div>
+									);
+								})}
 							</div>
 							{userSolutions[0].evaluation &&
-							Object.keys(userSolutions[0].evaluation).filter((x) => x.startsWith("perfect_answer")).length === 3 ? (
+								Object.keys(userSolutions[0].evaluation).filter((x) => x.startsWith("perfect_answer")).length > 0 ? (
 								<Tab.Group>
 									<Tab.List className="flex space-x-1 rounded-xl bg-ielts-speaking/20 p-1">
 										<Tab
-											className={({selected}) =>
+											className={({ selected }) =>
+												clsx(
+													"w-full rounded-lg py-2.5 text-sm font-medium leading-5 text-ielts-speaking/80",
+													"ring-white ring-opacity-60 ring-offset-2 ring-offset-ielts-speaking focus:outline-none focus:ring-2",
+													"transition duration-300 ease-in-out",
+													selected ? "bg-white shadow" : "text-blue-100 hover:bg-white/[0.12] hover:text-ielts-speaking",
+												)
+											}>
+											General Feedback
+										</Tab>
+										<Tab
+											className={({ selected }) =>
 												clsx(
 													"w-full rounded-lg py-2.5 text-sm font-medium leading-5 text-ielts-speaking/80",
 													"ring-white ring-opacity-60 ring-offset-2 ring-offset-ielts-speaking focus:outline-none focus:ring-2",
@@ -153,59 +178,49 @@ export default function InteractiveSpeaking({
 											}>
 											Evaluation
 										</Tab>
-										<Tab
+										{Object.keys(userSolutions[0].evaluation).filter((x) => x.startsWith("perfect_answer")).map((key, index) => (
-											className={({selected}) =>
+											<Tab
-												clsx(
+												key={key}
-													"w-full rounded-lg py-2.5 text-sm font-medium leading-5 text-ielts-speaking/80",
+												className={({ selected }) =>
-													"ring-white ring-opacity-60 ring-offset-2 ring-offset-ielts-speaking focus:outline-none focus:ring-2",
+													clsx(
-													"transition duration-300 ease-in-out",
+														"w-full rounded-lg py-2.5 text-sm font-medium leading-5 text-ielts-speaking/80",
-													selected ? "bg-white shadow" : "text-blue-100 hover:bg-white/[0.12] hover:text-ielts-speaking",
+														"ring-white ring-opacity-60 ring-offset-2 ring-offset-ielts-speaking focus:outline-none focus:ring-2",
-												)
+														"transition duration-300 ease-in-out",
-											}>
+														selected ? "bg-white shadow" : "text-blue-100 hover:bg-white/[0.12] hover:text-ielts-speaking",
-											Recommended Answer (Prompt 1)
+													)
-										</Tab>
+												}>
-										<Tab
+												Recommended Answer<br />(Prompt {index + 1})
-											className={({selected}) =>
+											</Tab>
-												clsx(
+										))}
-													"w-full rounded-lg py-2.5 text-sm font-medium leading-5 text-ielts-speaking/80",
-													"ring-white ring-opacity-60 ring-offset-2 ring-offset-ielts-speaking focus:outline-none focus:ring-2",
-													"transition duration-300 ease-in-out",
-													selected ? "bg-white shadow" : "text-blue-100 hover:bg-white/[0.12] hover:text-ielts-speaking",
-												)
-											}>
-											Recommended Answer (Prompt 2)
-										</Tab>
-										<Tab
-											className={({selected}) =>
-												clsx(
-													"w-full rounded-lg py-2.5 text-sm font-medium leading-5 text-ielts-speaking/80",
-													"ring-white ring-opacity-60 ring-offset-2 ring-offset-ielts-speaking focus:outline-none focus:ring-2",
-													"transition duration-300 ease-in-out",
-													selected ? "bg-white shadow" : "text-blue-100 hover:bg-white/[0.12] hover:text-ielts-speaking",
-												)
-											}>
-											Recommended Answer (Prompt 3)
-										</Tab>
 									</Tab.List>
 									<Tab.Panels>
+										<Tab.Panel className="w-full bg-ielts-speaking/10 h-fit rounded-xl p-6 flex flex-col gap-4">
+											<div className="flex flex-col gap-4">
+												{Object.keys(userSolutions[0].evaluation!.task_response).map((key) => {
+													const taskResponse = userSolutions[0].evaluation!.task_response[key];
+													const grade: number = typeof taskResponse === "number" ? taskResponse : taskResponse.grade;
+
+													return (
+														<div key={key} className="flex flex-col gap-2">
+															<div className={clsx("bg-ielts-speaking text-ielts-speaking-light rounded-xl px-4 py-2 w-fit")} key={key}>
+																{key}: Level {grade}
+															</div>
+															{typeof taskResponse !== "number" && <span className="px-2 py-2">{taskResponse.comment}</span>}
+														</div>
+													);
+												})}
+											</div>
+										</Tab.Panel>
 										<Tab.Panel className="w-full bg-ielts-speaking/10 h-fit rounded-xl p-6 flex flex-col gap-4">
 											<span className="w-full h-full min-h-fit cursor-text">{userSolutions[0].evaluation!.comment}</span>
 										</Tab.Panel>
-										<Tab.Panel className="w-full bg-ielts-speaking/10 h-fit rounded-xl p-6 flex flex-col gap-4">
+										{Object.keys(userSolutions[0].evaluation).filter((x) => x.startsWith("perfect_answer")).map((key, index) => (
-											<span className="w-full h-full min-h-fit cursor-text whitespace-pre-wrap">
+											<Tab.Panel key={key} className="w-full bg-ielts-speaking/10 h-fit rounded-xl p-6 flex flex-col gap-4">
-												{userSolutions[0].evaluation!.perfect_answer_1!.replaceAll(/\s{2,}/g, "\n\n")}
+												<span className="w-full h-full min-h-fit cursor-text whitespace-pre-wrap">
-											</span>
+													{userSolutions[0].evaluation![`perfect_answer_${(index + 1)}`].answer.replaceAll(/\s{2,}/g, "\n\n")}
-										</Tab.Panel>
+												</span>
-										<Tab.Panel className="w-full bg-ielts-speaking/10 h-fit rounded-xl p-6 flex flex-col gap-4">
+											</Tab.Panel>
-											<span className="w-full h-full min-h-fit cursor-text whitespace-pre-wrap">
+										))}
-												{userSolutions[0].evaluation!.perfect_answer_2!.replaceAll(/\s{2,}/g, "\n\n")}
-											</span>
-										</Tab.Panel>
-										<Tab.Panel className="w-full bg-ielts-speaking/10 h-fit rounded-xl p-6 flex flex-col gap-4">
-											<span className="w-full h-full min-h-fit cursor-text whitespace-pre-wrap">
-												{userSolutions[0].evaluation!.perfect_answer_3!.replaceAll(/\s{2,}/g, "\n\n")}
-											</span>
-										</Tab.Panel>
 									</Tab.Panels>
 								</Tab.Group>
 							) : (
@@ -226,7 +241,7 @@ export default function InteractiveSpeaking({
 						onBack({
 							exercise: id,
 							solutions: userSolutions,
-							score: {total: 100, missing: 0, correct: speakingReverseMarking[userSolutions[0]!.evaluation!.overall] || 0},
+							score: { total: 100, missing: 0, correct: speakingReverseMarking[userSolutions[0]!.evaluation!.overall] || 0 },
 							type,
 						})
 					}

src/components/Solutions/MultipleChoice.tsx

@@ -1,8 +1,10 @@
 /* eslint-disable @next/next/no-img-element */
-import {MultipleChoiceExercise, MultipleChoiceQuestion} from "@/interfaces/exam";
+import { MultipleChoiceExercise, MultipleChoiceQuestion, ShuffleMap } from "@/interfaces/exam";
+import useExamStore from "@/stores/examStore";
 import clsx from "clsx";
-import {useEffect, useState} from "react";
+import { useEffect, useState } from "react";
-import {CommonProps} from ".";
+import reactStringReplace from "react-string-replace";
+import { CommonProps } from ".";
 import Button from "../Low/Button";
 
 function Question({
@@ -12,13 +14,51 @@ function Question({
 	solution,
 	options,
 	userSolution,
-}: MultipleChoiceQuestion & {userSolution: string | undefined; onSelectOption?: (option: string) => void; showSolution?: boolean}) {
+}: MultipleChoiceQuestion & { userSolution: string | undefined; onSelectOption?: (option: string) => void; showSolution?: boolean }) {
+	const { userSolutions } = useExamStore((state) => state);
+
+	const getShuffledOptions = (options: { id: string, text: string }[], questionShuffleMap: ShuffleMap) => {
+		const shuffledOptions = ['A', 'B', 'C', 'D'].map(newId => {
+			const originalId = questionShuffleMap.map[newId];
+			const originalOption = options.find(option => option.id === originalId);
+			return {
+				id: newId,
+				text: originalOption!.text
+			};
+		});
+		return shuffledOptions;
+	}
+
+	const getShuffledSolution = (originalSolution: string, questionShuffleMap: ShuffleMap) => {
+		for (const [newPosition, originalPosition] of Object.entries(questionShuffleMap.map)) {
+			if (originalPosition === originalSolution) {
+				return newPosition;
+			}
+		}
+		return originalSolution;
+	}
+
+	const questionShuffleMap = userSolutions.reduce((foundMap, userSolution) => {
+		if (foundMap) return foundMap;
+		return userSolution.shuffleMaps?.find(map => map.id === id) || null;
+	}, null as ShuffleMap | null);
+
+	const questionOptions = questionShuffleMap ? getShuffledOptions(options as { id: string, text: string }[], questionShuffleMap) : options;
+	const newSolution = questionShuffleMap ? getShuffledSolution(solution, questionShuffleMap) : solution;
+
+	const renderPrompt = (prompt: string) => {
+		return reactStringReplace(prompt, /(<u>.*?<\/u>)/g, (match) => {
+			const word = match.replaceAll("<u>", "").replaceAll("</u>", "");
+			return word.length > 0 ? <u>{word}</u> : null;
+		});
+	};
+
 	const optionColor = (option: string) => {
-		if (option === solution && !userSolution) {
+		if (option === newSolution && !userSolution) {
 			return "!border-mti-gray-davy !text-mti-gray-davy";
 		}
 
-		if (option === solution) {
+		if (option === newSolution) {
 			return "!border-mti-purple-light !text-mti-purple-light";
 		}
 
@@ -26,30 +66,36 @@ function Question({
 	};
 
 	return (
-		<div className="flex flex-col items-center gap-4">
+		<div className="flex flex-col gap-4">
-			<span>
+			{isNaN(Number(id)) ? (
-				{id} - {prompt}
+				<span>{renderPrompt(prompt).filter((x) => x?.toString() !== "<u>")} </span>
-			</span>
+			) : (
-			<div className="grid grid-cols-4 gap-4 place-items-center">
+				<span className="text-lg">
+					<>
+						{id} - <span className="text-lg">{renderPrompt(prompt).filter((x) => x?.toString() !== "<u>")} </span>
+					</>
+				</span>
+			)}
+			<div className="flex flex-wrap gap-4 justify-between">
 				{variant === "image" &&
-					options.map((option) => (
+					questionOptions.map((option) => (
 						<div
-							key={option.id}
+							key={option?.id}
 							className={clsx(
-								"flex flex-col items-center border border-mti-gray-platinum p-4 px-8 rounded-xl gap-4 cursor-pointer bg-white relative",
+								"flex flex-col items-center border border-mti-gray-platinum p-4 px-8 rounded-xl gap-4 cursor-pointer bg-white relative select-none",
-								optionColor(option.id),
+								optionColor(option!.id),
 							)}>
-							<span className={clsx("text-sm", solution !== option.id && userSolution !== option.id && "opacity-50")}>{option.id}</span>
+							<span className={clsx("text-sm", newSolution !== option?.id && userSolution !== option?.id && "opacity-50")}>{option?.id}</span>
-							<img src={option.src!} alt={`Option ${option.id}`} />
+							{"src" in option && <img src={option?.src!} alt={`Option ${option?.id}`} />}
 						</div>
 					))}
 				{variant === "text" &&
-					options.map((option) => (
+					questionOptions.map((option) => (
 						<div
-							key={option.id}
+							key={option?.id}
-							className={clsx("flex border p-4 rounded-xl gap-2 cursor-pointer bg-white text-sm", optionColor(option.id))}>
+							className={clsx("flex border p-4 rounded-xl gap-2 cursor-pointer bg-white text-base select-none", optionColor(option!.id))}>
-							<span className="font-semibold">{option.id}.</span>
+							<span className="font-semibold">{option?.id}.</span>
-							<span>{option.text}</span>
+							<span>{option?.text}</span>
 						</div>
 					))}
 			</div>
@@ -57,17 +103,9 @@ function Question({
 	);
 }
 
-export default function MultipleChoice({
+export default function MultipleChoice({ id, type, prompt, questions, userSolutions, onNext, onBack }: MultipleChoiceExercise & CommonProps) {
-	id,
+	const { questionIndex, setQuestionIndex, partIndex, exam } = useExamStore((state) => state);
-	type,
+
-	prompt,
-	questions,
-	userSolutions,
-	updateIndex,
-	onNext,
-	onBack,
-}: MultipleChoiceExercise & CommonProps) {
-	const [questionIndex, setQuestionIndex] = useState(0);
 
 	const calculateScore = () => {
 		const total = questions.length;
@@ -76,26 +114,22 @@ export default function MultipleChoice({
 		).length;
 		const missing = total - userSolutions.filter((x) => questions.find((y) => y.id.toString() === x.question.toString())).length;
 
-		return {total, correct, missing};
+		return { total, correct, missing };
 	};
 
-	useEffect(() => {
-		if (updateIndex) updateIndex(questionIndex);
-	}, [questionIndex, updateIndex]);
-
 	const next = () => {
 		if (questionIndex === questions.length - 1) {
-			onNext({exercise: id, solutions: userSolutions, score: calculateScore(), type});
+			onNext({ exercise: id, solutions: userSolutions, score: calculateScore(), type });
 		} else {
-			setQuestionIndex((prev) => prev + 1);
+			setQuestionIndex(questionIndex + 1);
 		}
 	};
 
 	const back = () => {
 		if (questionIndex === 0) {
-			onBack({exercise: id, solutions: userSolutions, score: calculateScore(), type});
+			onBack({ exercise: id, solutions: userSolutions, score: calculateScore(), type });
 		} else {
-			setQuestionIndex((prev) => prev - 1);
+			setQuestionIndex(questionIndex - 1);
 		}
 	};
 
@@ -103,7 +137,7 @@ export default function MultipleChoice({
 		<>
 			<div className="flex flex-col gap-4 w-full h-full mb-20">
 				<div className="flex flex-col gap-2 mt-4 h-full bg-mti-gray-smoke rounded-xl px-16 py-8">
-					<span className="text-xl font-semibold">{prompt}</span>
+					{/*<span className="text-xl font-semibold">{prompt}</span>*/}
 					{userSolutions && questionIndex < questions.length && (
 						<Question
 							{...questions[questionIndex]}
@@ -125,10 +159,14 @@ export default function MultipleChoice({
 						Wrong
 					</div>
 				</div>
-			</div>
+			</div>		
 
 			<div className="self-end flex justify-between w-full gap-8 absolute bottom-8 left-0 px-8">
-				<Button color="purple" variant="outline" onClick={back} className="max-w-[200px] w-full">
+				<Button color="purple" variant="outline" onClick={back} className="max-w-[200px] w-full"
+					disabled={
+						exam && typeof partIndex !== "undefined" && exam.module === "level" && 
+						typeof exam.parts[0].intro === "string" && questionIndex === 0 && partIndex === 0}
+				>
 					Back
 				</Button>
 

src/components/Solutions/Speaking.tsx

@@ -1,20 +1,20 @@
 /* eslint-disable @next/next/no-img-element */
-import {SpeakingExercise} from "@/interfaces/exam";
+import { SpeakingExercise } from "@/interfaces/exam";
-import {CommonProps} from ".";
+import { CommonProps } from ".";
-import {Fragment, useEffect, useState} from "react";
+import { Fragment, useEffect, useState } from "react";
 import Button from "../Low/Button";
 import dynamic from "next/dynamic";
 import axios from "axios";
-import {speakingReverseMarking} from "@/utils/score";
+import { speakingReverseMarking } from "@/utils/score";
-import {Tab} from "@headlessui/react";
+import { Tab } from "@headlessui/react";
 import clsx from "clsx";
 import Modal from "../Modal";
-import {BsQuestionCircleFill} from "react-icons/bs";
+import { BsQuestionCircleFill } from "react-icons/bs";
-import ReactDiffViewer, {DiffMethod} from "react-diff-viewer";
+import ReactDiffViewer, { DiffMethod } from "react-diff-viewer";
 
-const Waveform = dynamic(() => import("../Waveform"), {ssr: false});
+const Waveform = dynamic(() => import("../Waveform"), { ssr: false });
 
-export default function Speaking({id, type, title, video_url, text, prompts, userSolutions, onNext, onBack}: SpeakingExercise & CommonProps) {
+export default function Speaking({ id, type, title, video_url, text, prompts, userSolutions, onNext, onBack }: SpeakingExercise & CommonProps) {
 	const [solutionURL, setSolutionURL] = useState<string>();
 	const [showDiff, setShowDiff] = useState(false);
 
@@ -23,8 +23,8 @@ export default function Speaking({id, type, title, video_url, text, prompts, use
 			const solution = userSolutions[0].solution;
 
 			if (solution.startsWith("https://")) return setSolutionURL(solution);
-			axios.post(`/api/speaking`, {path: userSolutions[0].solution}, {responseType: "arraybuffer"}).then(({data}) => {
+			axios.post(`/api/speaking`, { path: userSolutions[0].solution }, { responseType: "arraybuffer" }).then(({ data }) => {
-				const blob = new Blob([data], {type: "audio/wav"});
+				const blob = new Blob([data], { type: "audio/wav" });
 				const url = URL.createObjectURL(blob);
 
 				setSolutionURL(url);
@@ -32,6 +32,13 @@ export default function Speaking({id, type, title, video_url, text, prompts, use
 		}
 	}, [userSolutions]);
 
+	const tooltips: { [key: string]: string } = {
+		"Grammatical Range and Accuracy": "Assesses the variety and correctness of grammatical structures used. A higher score indicates a wide range of complex and accurate grammar; a lower score suggests the need for more basic grammar practice.",
+		"Fluency and Coherence": "Evaluates smoothness and logical flow of speech. A higher score means natural, effortless speech and clear idea progression; a lower score indicates frequent pauses and difficulty in maintaining coherence.",
+		"Pronunciation": "Measures clarity and accuracy of spoken words. A higher score reflects clear, well-articulated speech with correct intonation; a lower score shows challenges in being understood.",
+		"Lexical Resource": "Looks at the range and appropriateness of vocabulary. A higher score demonstrates a rich and precise vocabulary; a lower score suggests limited vocabulary usage and appropriateness.",
+	};
+
 	return (
 		<>
 			<Modal title="Correction" isOpen={showDiff} onClose={() => setShowDiff(false)}>
@@ -51,13 +58,13 @@ export default function Speaking({id, type, title, video_url, text, prompts, use
 											fontFamily: '"Open Sans", system-ui, -apple-system, "Helvetica Neue", sans-serif',
 											padding: "32px 28px",
 										},
-										marker: {display: "none"},
+										marker: { display: "none" },
-										diffRemoved: {padding: "32px 28px"},
+										diffRemoved: { padding: "32px 28px" },
-										diffAdded: {padding: "32px 28px"},
+										diffAdded: { padding: "32px 28px" },
 
-										wordRemoved: {padding: "0px", display: "initial"},
+										wordRemoved: { padding: "0px", display: "initial" },
-										wordAdded: {padding: "0px", display: "initial"},
+										wordAdded: { padding: "0px", display: "initial" },
-										wordDiff: {padding: "0px", display: "initial"},
+										wordDiff: { padding: "0px", display: "initial" },
 									}}
 									oldValue={userSolutions[0].evaluation.transcript_1.replaceAll("\\n", "\n")}
 									newValue={userSolutions[0].evaluation.fixed_text_1.replaceAll("\\n", "\n")}
@@ -126,18 +133,36 @@ export default function Speaking({id, type, title, video_url, text, prompts, use
 					{userSolutions && userSolutions.length > 0 && userSolutions[0].evaluation && typeof userSolutions[0].evaluation !== "string" && (
 						<div className="flex flex-col gap-4 w-full">
 							<div className="flex gap-4 px-1">
-								{Object.keys(userSolutions[0].evaluation!.task_response).map((key) => (
+								{Object.keys(userSolutions[0].evaluation!.task_response).map((key, index) => {
-									<div className="bg-ielts-speaking text-ielts-speaking-light rounded-xl px-4 py-2" key={key}>
+									const taskResponse = userSolutions[0].evaluation!.task_response[key];
-										{key}: Level {userSolutions[0].evaluation!.task_response[key]}
+									const grade: number = typeof taskResponse === "number" ? taskResponse : taskResponse.grade;
-									</div>
+
-								))}
+									return (
+										<div className={clsx("bg-ielts-speaking text-ielts-speaking-light rounded-xl px-4 py-2 tooltip tooltip-bottom",
+											index === 0 && "tooltip-right"
+										)} key={key} data-tip={tooltips[key] || "No additional information available"}>
+											{key}: Level {grade}
+										</div>
+									);
+								})}
 							</div>
 							{userSolutions[0].evaluation &&
-							(userSolutions[0].evaluation.perfect_answer || userSolutions[0].evaluation.perfect_answer_1) ? (
+								(userSolutions[0].evaluation.perfect_answer || userSolutions[0].evaluation.perfect_answer_1) ? (
 								<Tab.Group>
 									<Tab.List className="flex space-x-1 rounded-xl bg-ielts-speaking/20 p-1">
 										<Tab
-											className={({selected}) =>
+											className={({ selected }) =>
+												clsx(
+													"w-full rounded-lg py-2.5 text-sm font-medium leading-5 text-ielts-speaking/80",
+													"ring-white ring-opacity-60 ring-offset-2 ring-offset-ielts-speaking focus:outline-none focus:ring-2",
+													"transition duration-300 ease-in-out",
+													selected ? "bg-white shadow" : "text-blue-100 hover:bg-white/[0.12] hover:text-ielts-speaking",
+												)
+											}>
+											General Feedback
+										</Tab>
+										<Tab
+											className={({ selected }) =>
 												clsx(
 													"w-full rounded-lg py-2.5 text-sm font-medium leading-5 text-ielts-speaking/80",
 													"ring-white ring-opacity-60 ring-offset-2 ring-offset-ielts-speaking focus:outline-none focus:ring-2",
@@ -148,7 +173,7 @@ export default function Speaking({id, type, title, video_url, text, prompts, use
 											Evaluation
 										</Tab>
 										<Tab
-											className={({selected}) =>
+											className={({ selected }) =>
 												clsx(
 													"w-full rounded-lg py-2.5 text-sm font-medium leading-5 text-ielts-speaking/80",
 													"ring-white ring-opacity-60 ring-offset-2 ring-offset-ielts-speaking focus:outline-none focus:ring-2",
@@ -160,9 +185,29 @@ export default function Speaking({id, type, title, video_url, text, prompts, use
 										</Tab>
 									</Tab.List>
 									<Tab.Panels>
+										{/* General Feedback */}
+										<Tab.Panel className="w-full bg-ielts-speaking/10 h-fit rounded-xl p-6 flex flex-col gap-4">
+											<div className="flex flex-col gap-4">
+												{Object.keys(userSolutions[0].evaluation!.task_response).map((key) => {
+													const taskResponse = userSolutions[0].evaluation!.task_response[key];
+													const grade: number = typeof taskResponse === "number" ? taskResponse : taskResponse.grade;
+
+													return (
+														<div key={key} className="flex flex-col gap-2">
+															<div className={clsx("bg-ielts-speaking text-ielts-speaking-light rounded-xl px-4 py-2 w-fit")} key={key}>
+																{key}: Level {grade}
+															</div>
+															{typeof taskResponse !== "number" && <span className="px-2 py-2">{taskResponse.comment}</span>}
+														</div>
+													);
+												})}
+											</div>
+										</Tab.Panel>
+										{/* Evaluation */}
 										<Tab.Panel className="w-full bg-ielts-speaking/10 h-fit rounded-xl p-6 flex flex-col gap-4">
 											<span className="w-full h-full min-h-fit cursor-text">{userSolutions[0].evaluation!.comment}</span>
 										</Tab.Panel>
+										{/* Recommended Answer */}
 										<Tab.Panel className="w-full bg-ielts-speaking/10 h-fit rounded-xl p-6 flex flex-col gap-4">
 											<span className="w-full h-full min-h-fit cursor-text whitespace-pre-wrap">
 												{userSolutions[0].evaluation!.perfect_answer &&
@@ -191,7 +236,7 @@ export default function Speaking({id, type, title, video_url, text, prompts, use
 						onBack({
 							exercise: id,
 							solutions: userSolutions,
-							score: {total: 100, missing: 0, correct: speakingReverseMarking[userSolutions[0]!.evaluation!.overall] || 0},
+							score: { total: 100, missing: 0, correct: speakingReverseMarking[userSolutions[0]!.evaluation!.overall] || 0 },
 							type,
 						})
 					}

src/components/Solutions/WriteBlanks.tsx

@@ -49,15 +49,11 @@ function Blank({
 			{userSolution && !isUserSolutionCorrect() && (
 				<div
 					className="py-2 px-3 rounded-2xl w-fit focus:outline-none my-2 bg-mti-rose-ultralight text-mti-rose-light"
-					placeholder={id}
 					contentEditable={disabled}>
 					{userSolution}
 				</div>
 			)}
-			<div
+			<div className={clsx("py-2 px-3 rounded-2xl w-fit focus:outline-none my-2", getSolutionStyling())} contentEditable={disabled}>
-				className={clsx("py-2 px-3 rounded-2xl w-fit focus:outline-none my-2", getSolutionStyling())}
-				placeholder={id}
-				contentEditable={disabled}>
 				{!solutions ? userInput : solutions.join(" / ")}
 			</div>
 		</span>

src/components/Solutions/Writing.tsx

@@ -1,17 +1,30 @@
 /* eslint-disable @next/next/no-img-element */
-import {WritingExercise} from "@/interfaces/exam";
+import { WritingExercise } from "@/interfaces/exam";
-import {CommonProps} from ".";
+import { CommonProps } from ".";
-import {Fragment, useEffect, useState} from "react";
+import { Fragment, useEffect, useState } from "react";
 import Button from "../Low/Button";
-import {Dialog, Tab, Transition} from "@headlessui/react";
+import { Dialog, Tab, Transition } from "@headlessui/react";
-import {writingReverseMarking} from "@/utils/score";
+import { writingReverseMarking } from "@/utils/score";
 import clsx from "clsx";
-import ReactDiffViewer, {DiffMethod} from "react-diff-viewer";
+import ReactDiffViewer, { DiffMethod } from "react-diff-viewer";
+import useUser from "@/hooks/useUser";
+import AIDetection from "../AIDetection";
 
-export default function Writing({id, type, prompt, attachment, userSolutions, onNext, onBack}: WritingExercise & CommonProps) {
+export default function Writing({ id, type, prompt, attachment, userSolutions, onNext, onBack }: WritingExercise & CommonProps) {
 	const [isModalOpen, setIsModalOpen] = useState(false);
 	const [showDiff, setShowDiff] = useState(false);
 
+	const { user } = useUser();
+
+	const aiEval = userSolutions && userSolutions.length > 0 ? userSolutions[0].evaluation?.ai_detection : undefined;
+
+	const tooltips: { [key: string]: string } = {
+		"Lexical Resource": "Assesses the diversity and accuracy of vocabulary used. A higher score indicates varied and precise word choice; a lower score points to limited vocabulary and inaccuracies.",
+		"Task Achievement": "Evaluates how well the task requirements are fulfilled. A higher score means all parts of the task are addressed thoroughly; a lower score shows incomplete or inadequate task response.",
+		"Coherence and Cohesion": "Measures logical organization and flow of writing. A higher score reflects well-structured and connected ideas; a lower score indicates disorganized writing and poor linkage between ideas.",
+		"Grammatical Range and Accuracy": "Looks at the range and precision of grammatical structures. A higher score shows varied and accurate grammar use; a lower score suggests frequent errors and limited range.",
+	};
+
 	return (
 		<>
 			{attachment && (
@@ -86,13 +99,13 @@ export default function Writing({id, type, prompt, attachment, userSolutions, on
 													fontFamily: '"Open Sans", system-ui, -apple-system, "Helvetica Neue", sans-serif',
 													padding: "32px 28px",
 												},
-												marker: {display: "none"},
+												marker: { display: "none" },
-												diffRemoved: {padding: "32px 28px"},
+												diffRemoved: { padding: "32px 28px" },
-												diffAdded: {padding: "32px 28px"},
+												diffAdded: { padding: "32px 28px" },
 
-												wordRemoved: {padding: "0px", display: "initial"},
+												wordRemoved: { padding: "0px", display: "initial" },
-												wordAdded: {padding: "0px", display: "initial"},
+												wordAdded: { padding: "0px", display: "initial" },
-												wordDiff: {padding: "0px", display: "initial"},
+												wordDiff: { padding: "0px", display: "initial" },
 											}}
 											oldValue={userSolutions[0].solution.replaceAll("\\n", "\n")}
 											newValue={userSolutions[0].evaluation!.fixed_text!.replaceAll("\\n", "\n")}
@@ -117,17 +130,36 @@ export default function Writing({id, type, prompt, attachment, userSolutions, on
 					{userSolutions && userSolutions.length > 0 && userSolutions[0].evaluation && typeof userSolutions[0].evaluation !== "string" && (
 						<div className="flex flex-col gap-4 w-full">
 							<div className="flex gap-4 px-1">
-								{Object.keys(userSolutions[0].evaluation!.task_response).map((key) => (
+								{Object.keys(userSolutions[0].evaluation!.task_response).map((key, index) => {
-									<div className="bg-ielts-writing text-ielts-writing-light rounded-xl px-4 py-2" key={key}>
+									const taskResponse = userSolutions[0].evaluation!.task_response[key];
-										{key}: Level {userSolutions[0].evaluation!.task_response[key]}
+									const grade: number = typeof taskResponse === "number" ? taskResponse : taskResponse.grade;
-									</div>
+
-								))}
+									return (
+										<div className={clsx(
+											"bg-ielts-writing text-ielts-writing-light rounded-xl px-4 py-2 tooltip tooltip-bottom",
+											index === 0 && "tooltip-right"
+										)} key={key} data-tip={tooltips[key] || "No additional information available"}>
+											{key}: Level {grade}
+										</div>
+									);
+								})}
 							</div>
 							{userSolutions[0].evaluation && userSolutions[0].evaluation.perfect_answer ? (
 								<Tab.Group>
 									<Tab.List className="flex space-x-1 rounded-xl bg-ielts-writing/20 p-1">
 										<Tab
-											className={({selected}) =>
+											className={({ selected }) =>
+												clsx(
+													"w-full rounded-lg py-2.5 text-sm font-medium leading-5 text-ielts-writing/80",
+													"ring-white ring-opacity-60 ring-offset-2 ring-offset-ielts-writing focus:outline-none focus:ring-2",
+													"transition duration-300 ease-in-out",
+													selected ? "bg-white shadow" : "text-blue-100 hover:bg-white/[0.12] hover:text-ielts-writing",
+												)
+											}>
+											General Feedback
+										</Tab>
+										<Tab
+											className={({ selected }) =>
 												clsx(
 													"w-full rounded-lg py-2.5 text-sm font-medium leading-5 text-ielts-writing/80",
 													"ring-white ring-opacity-60 ring-offset-2 ring-offset-ielts-writing focus:outline-none focus:ring-2",
@@ -138,7 +170,7 @@ export default function Writing({id, type, prompt, attachment, userSolutions, on
 											Evaluation
 										</Tab>
 										<Tab
-											className={({selected}) =>
+											className={({ selected }) =>
 												clsx(
 													"w-full rounded-lg py-2.5 text-sm font-medium leading-5 text-ielts-writing/80",
 													"ring-white ring-opacity-60 ring-offset-2 ring-offset-ielts-writing focus:outline-none focus:ring-2",
@@ -148,16 +180,54 @@ export default function Writing({id, type, prompt, attachment, userSolutions, on
 											}>
 											Recommended Answer
 										</Tab>
+										{aiEval && user?.type !== "student" && (
+											<Tab
+												className={({ selected }) =>
+													clsx(
+														"w-full rounded-lg py-2.5 text-sm font-medium leading-5 text-ielts-writing/80",
+														"ring-white ring-opacity-60 ring-offset-2 ring-offset-ielts-writing focus:outline-none focus:ring-2",
+														"transition duration-300 ease-in-out",
+														selected ? "bg-white shadow" : "text-blue-100 hover:bg-white/[0.12] hover:text-ielts-writing",
+													)
+												}>
+												AI Use
+											</Tab>
+										)}
 									</Tab.List>
 									<Tab.Panels>
+										{/* Global */}
+										<Tab.Panel className="w-full bg-ielts-writing/10 h-fit rounded-xl p-6 flex flex-col gap-4">
+											<div className="flex flex-col gap-4">
+												{Object.keys(userSolutions[0].evaluation!.task_response).map((key) => {
+													const taskResponse = userSolutions[0].evaluation!.task_response[key];
+													const grade: number = typeof taskResponse === "number" ? taskResponse : taskResponse.grade;
+
+													return (
+														<div key={key} className="flex flex-col gap-2">
+															<div className={clsx("bg-ielts-writing text-ielts-writing-light rounded-xl px-4 py-2 w-fit")} key={key}>
+																{key}: Level {grade}
+															</div>
+															{typeof taskResponse !== "number" && <span className="px-2 py-2">{taskResponse.comment}</span>}
+														</div>
+													);
+												})}
+											</div>
+										</Tab.Panel>
+										{/* Evaluation */}
 										<Tab.Panel className="w-full bg-ielts-writing/10 h-fit rounded-xl p-6 flex flex-col gap-4">
 											<span className="w-full h-full min-h-fit cursor-text">{userSolutions[0].evaluation!.comment}</span>
 										</Tab.Panel>
+										{/* Recommended Answer */}
 										<Tab.Panel className="w-full bg-ielts-writing/10 h-fit rounded-xl p-6 flex flex-col gap-4">
 											<span className="w-full h-full min-h-fit cursor-text whitespace-pre-wrap">
 												{userSolutions[0].evaluation!.perfect_answer.replaceAll(/\s{2,}/g, "\n\n").replaceAll("\\n", "\n")}
 											</span>
 										</Tab.Panel>
+										{aiEval && user?.type !== "student" && (
+											<Tab.Panel className="w-full bg-ielts-writing/10 h-fit rounded-xl p-6 flex flex-col gap-4">
+												<AIDetection {...aiEval} />
+											</Tab.Panel>
+										)}
 									</Tab.Panels>
 								</Tab.Group>
 							) : (
@@ -178,7 +248,7 @@ export default function Writing({id, type, prompt, attachment, userSolutions, on
 						onBack({
 							exercise: id,
 							solutions: userSolutions,
-							score: {total: 100, missing: 0, correct: writingReverseMarking[userSolutions[0]!.evaluation!.overall] || 0},
+							score: { total: 100, missing: 0, correct: writingReverseMarking[userSolutions[0]!.evaluation!.overall] || 0 },
 							type,
 						})
 					}

src/components/Solutions/index.tsx

@@ -22,7 +22,6 @@ import Writing from "./Writing";
 const MatchSentences = dynamic(() => import("@/components/Solutions/MatchSentences"), {ssr: false});
 
 export interface CommonProps {
-	updateIndex?: (internalIndex: number) => void;
 	onNext: (userSolutions: UserSolution) => void;
 	onBack: (userSolutions: UserSolution) => void;
 }
@@ -36,15 +35,7 @@ export const renderSolution = (exercise: Exercise, onNext: () => void, onBack: (
 		case "matchSentences":
 			return <MatchSentences key={exercise.id} {...(exercise as MatchSentencesExercise)} onNext={onNext} onBack={onBack} />;
 		case "multipleChoice":
-			return (
+			return <MultipleChoice key={exercise.id} {...(exercise as MultipleChoiceExercise)} onNext={onNext} onBack={onBack} />;
-				<MultipleChoice
-					key={exercise.id}
-					{...(exercise as MultipleChoiceExercise)}
-					updateIndex={updateIndex}
-					onNext={onNext}
-					onBack={onBack}
-				/>
-			);
 		case "writeBlanks":
 			return <WriteBlanks key={exercise.id} {...(exercise as WriteBlanksExercise)} onNext={onNext} onBack={onBack} />;
 		case "writing":

src/components/StatGridItem.tsx

@@ -0,0 +1,289 @@
+import React from 'react';
+import { BsClock, BsXCircle } from 'react-icons/bs';
+import clsx from 'clsx';
+import { Stat, User } from '@/interfaces/user';
+import { Module } from "@/interfaces";
+import ai_usage from "@/utils/ai.detection";
+import { calculateBandScore } from "@/utils/score";
+import moment from 'moment';
+import { Assignment } from '@/interfaces/results';
+import { uuidv4 } from "@firebase/util";
+import { useRouter } from "next/router";
+import { uniqBy } from "lodash";
+import { sortByModule } from "@/utils/moduleUtils";
+import { convertToUserSolutions } from "@/utils/stats";
+import { getExamById } from "@/utils/exams";
+import { Exam, UserSolution } from '@/interfaces/exam';
+import ModuleBadge from './ModuleBadge';
+
+const formatTimestamp = (timestamp: string | number) => {
+    const time = typeof timestamp === "string" ? parseInt(timestamp) : timestamp;
+    const date = moment(time);
+    const formatter = "YYYY/MM/DD - HH:mm";
+    return date.format(formatter);
+};
+
+const aggregateScoresByModule = (stats: Stat[]): { module: Module; total: number; missing: number; correct: number }[] => {
+    const scores: {
+        [key in Module]: { total: number; missing: number; correct: number };
+    } = {
+        reading: {
+            total: 0,
+            correct: 0,
+            missing: 0,
+        },
+        listening: {
+            total: 0,
+            correct: 0,
+            missing: 0,
+        },
+        writing: {
+            total: 0,
+            correct: 0,
+            missing: 0,
+        },
+        speaking: {
+            total: 0,
+            correct: 0,
+            missing: 0,
+        },
+        level: {
+            total: 0,
+            correct: 0,
+            missing: 0,
+        },
+    };
+
+    stats.forEach((x) => {
+        scores[x.module!] = {
+            total: scores[x.module!].total + x.score.total,
+            correct: scores[x.module!].correct + x.score.correct,
+            missing: scores[x.module!].missing + x.score.missing,
+        };
+    });
+
+    return Object.keys(scores)
+        .filter((x) => scores[x as Module].total > 0)
+        .map((x) => ({ module: x as Module, ...scores[x as Module] }));
+};
+
+interface StatsGridItemProps {
+    width?: string | undefined;
+    height?: string | undefined;
+    examNumber?: number | undefined;
+    stats: Stat[];
+    timestamp: string | number;
+    user: User,
+    assignments: Assignment[];
+    users: User[];
+    training?: boolean,
+    selectedTrainingExams?: string[];
+    maxTrainingExams?: number;
+    setSelectedTrainingExams?: React.Dispatch<React.SetStateAction<string[]>>;
+    setExams: (exams: Exam[]) => void;
+    setShowSolutions: (show: boolean) => void;
+    setUserSolutions: (solutions: UserSolution[]) => void;
+    setSelectedModules: (modules: Module[]) => void;
+    setInactivity: (inactivity: number) => void;
+    setTimeSpent: (time: number) => void;
+    renderPdfIcon: (session: string, color: string, textColor: string) => React.ReactNode;
+}
+
+const StatsGridItem: React.FC<StatsGridItemProps> = ({
+    stats,
+    timestamp,
+    user,
+    assignments,
+    users,
+    training,
+    selectedTrainingExams,
+    setSelectedTrainingExams,
+    setExams,
+    setShowSolutions,
+    setUserSolutions,
+    setSelectedModules,
+    setInactivity,
+    setTimeSpent,
+    renderPdfIcon,
+    width = undefined,
+    height = undefined,
+    examNumber = undefined,
+    maxTrainingExams = undefined
+}) => {
+    const router = useRouter();
+    const correct = stats.reduce((accumulator, current) => accumulator + current.score.correct, 0);
+    const total = stats.reduce((accumulator, current) => accumulator + current.score.total, 0);
+    const aggregatedScores = aggregateScoresByModule(stats).filter((x) => x.total > 0);
+    const assignmentID = stats.reduce((_, current) => current.assignment as any, "");
+    const assignment = assignments.find((a) => a.id === assignmentID);
+    const isDisabled = stats.some((x) => x.isDisabled);
+
+    const aiUsage = Math.round(ai_usage(stats) * 100);
+
+    const aggregatedLevels = aggregatedScores.map((x) => ({
+        module: x.module,
+        level: calculateBandScore(x.correct, x.total, x.module, user.focus),
+    }));
+
+    const textColor = clsx(
+        correct / total >= 0.7 && "text-mti-purple",
+        correct / total >= 0.3 && correct / total < 0.7 && "text-mti-red",
+        correct / total < 0.3 && "text-mti-rose",
+    );
+
+    const { timeSpent, inactivity, session } = stats[0];
+
+    const selectExam = () => {
+        if (training && !isDisabled && typeof maxTrainingExams !== "undefined" && typeof setSelectedTrainingExams !== "undefined" && typeof timestamp == "string") {
+            setSelectedTrainingExams(prevExams => {
+                const uniqueExams = [...new Set(stats.map(stat => `${stat.module}-${stat.date}`))];
+                const indexes = uniqueExams.map(exam => prevExams.indexOf(exam)).filter(index => index !== -1);
+                if (indexes.length > 0) {
+                    const newExams = [...prevExams];
+                    indexes.sort((a, b) => b - a).forEach(index => {
+                        newExams.splice(index, 1);
+                    });
+                    return newExams;
+                } else {
+                    if (prevExams.length + uniqueExams.length <= maxTrainingExams) {
+                        return [...prevExams, ...uniqueExams];
+                    } else {
+                        return prevExams;
+                    }
+                }
+            });
+        } else {
+            const examPromises = uniqBy(stats, "exam").map((stat) => {
+                return getExamById(stat.module, stat.exam);
+            });
+
+            if (isDisabled) return;
+
+            Promise.all(examPromises).then((exams) => {
+                if (exams.every((x) => !!x)) {
+                    if (!!timeSpent) setTimeSpent(timeSpent);
+                    if (!!inactivity) setInactivity(inactivity);
+                    setUserSolutions(convertToUserSolutions(stats));
+                    setShowSolutions(true);
+                    setExams(exams.map((x) => x!).sort(sortByModule));
+                    setSelectedModules(
+                        exams
+                            .map((x) => x!)
+                            .sort(sortByModule)
+                            .map((x) => x!.module),
+                    );
+                    router.push("/exercises");
+                }
+            });
+        }
+    };
+
+    const content = (
+        <>
+            <div className="w-full flex justify-between -md:items-center 2xl:items-center">
+                <div className="flex flex-col md:gap-1 -md:gap-2 2xl:gap-2">
+                    <span className="font-medium">{formatTimestamp(timestamp)}</span>
+                    <div className="flex items-center gap-2">
+                        {!!timeSpent && (
+                            <span className="text-sm flex gap-2 items-center tooltip" data-tip="Time Spent">
+                                <BsClock /> {Math.floor(timeSpent / 60)} minutes
+                            </span>
+                        )}
+                        {!!inactivity && (
+                            <span className="text-sm flex gap-2 items-center tooltip" data-tip="Inactivity">
+                                <BsXCircle /> {Math.floor(inactivity / 60)} minutes
+                            </span>
+                        )}
+                    </div>
+                </div>
+                <div className="flex flex-col gap-2">
+                    <div className="flex flex-row gap-2">
+                        <span className={textColor}>
+                            Level{" "}
+                            {(aggregatedLevels.reduce((accumulator, current) => accumulator + current.level, 0) / aggregatedLevels.length).toFixed(1)}
+                        </span>
+                        {renderPdfIcon(session, textColor, textColor)}
+                    </div>
+                    {examNumber === undefined ? (
+                        <>
+                            {aiUsage >= 50 && user.type !== "student" && (
+                                <div className={clsx(
+                                    "ml-auto border px-1 rounded w-fit mr-1",
+                                    {
+                                        'bg-orange-100 border-orange-400 text-orange-700': aiUsage < 80,
+                                        'bg-red-100 border-red-400 text-red-700': aiUsage >= 80,
+                                    }
+                                )}>
+                                    <span className="text-xs">AI Usage</span>
+                                </div>
+                            )}
+                        </>
+                    ) : (
+                        <div className='flex justify-end'>
+                            <span className="font-semibold bg-gray-200 text-gray-800 px-2.5 py-0.5 rounded-full mt-0.5">{examNumber}</span>
+                        </div>
+                    )}
+                </div>
+            </div>
+
+            <div className="w-full flex flex-col gap-1">
+                <div className={clsx(
+                    "grid grid-cols-4 gap-2 place-items-start w-full -md:mt-2",
+                    examNumber !== undefined && "pr-10" 
+                )}>
+                    {aggregatedLevels.map(({ module, level }) => (
+                        <ModuleBadge key={module} module={module} level={level} />
+                    ))}
+                </div>
+
+                {assignment && (
+                    <span className="font-light text-sm">
+                        Assignment: {assignment.name}, Teacher: {users.find((u) => u.id === assignment.assigner)?.name}
+                    </span>
+                )}
+            </div>
+        </>
+    );
+
+    return (
+        <>
+            <div
+                key={uuidv4()}
+                className={clsx(
+                    "flex flex-col justify-between gap-4 border border-mti-gray-platinum p-4 cursor-pointer rounded-xl transition ease-in-out duration-300 -md:hidden",
+                    isDisabled && "grayscale tooltip",
+                    correct / total >= 0.7 && "hover:border-mti-purple",
+                    correct / total >= 0.3 && correct / total < 0.7 && "hover:border-mti-red",
+                    correct / total < 0.3 && "hover:border-mti-rose",
+                    typeof selectedTrainingExams !== "undefined" && typeof timestamp === "string" && selectedTrainingExams.some(exam => exam.includes(timestamp)) && "border-2 border-slate-600",
+                )}
+                onClick={examNumber === undefined ? selectExam : undefined}
+                style={{
+                    ...(width !== undefined && { width }),
+                    ...(height !== undefined && { height }),
+                }}
+                data-tip="This exam is still being evaluated..."
+                role="button">
+                {content}
+            </div>
+            <div
+                key={uuidv4()}
+                className={clsx(
+                    "flex flex-col gap-4 border border-mti-gray-platinum p-4 cursor-pointer rounded-xl transition ease-in-out duration-300 -md:tooltip md:hidden",
+                    correct / total >= 0.7 && "hover:border-mti-purple",
+                    correct / total >= 0.3 && correct / total < 0.7 && "hover:border-mti-red",
+                    correct / total < 0.3 && "hover:border-mti-rose",
+                )}
+                data-tip="Your screen size is too small to view previous exams."
+                style={{
+                    ...(width !== undefined && { width }),
+                    ...(height !== undefined && { height }),
+                }}
+                role="button">
+                {content}
+            </div>
+        </>
+    );
+};
+
+export default StatsGridItem;

src/components/TrainingContent/Exercise.tsx

@@ -0,0 +1,91 @@
+import React, { useState, useCallback } from "react";
+import ExerciseWalkthrough from "@/training/ExerciseWalkthrough";
+import { ITrainingTip, WalkthroughConfigs } from "./TrainingInterfaces";
+
+
+// This wrapper is just to test new exercises from the handbook, will be removed when all the tips and exercises are in firestore
+const TrainingExercise: React.FC<ITrainingTip> = (trainingTip: ITrainingTip) => {
+  const leftText = "<div class=\"container mx-auto px-4 overflow-x-auto\"><table class=\"min-w-full bg-white border border-gray-300\"><thead><tr class=\"bg-gray-100\"><th class=\"py-2 px-4 border-b font-semibold text-left\">Category</th><th class=\"py-2 px-4 border-b font-semibold text-left\">Option A</th><th class=\"py-2 px-4 border-b font-semibold text-left\">Option B</th></tr></thead><tbody><tr><td class=\"py-2 px-4 border-b font-medium\">Self</td><td class=\"py-2 px-4 border-b\">You need to take care of yourself and connect with the people around you.</td><td class=\"py-2 px-4 border-b\">Focus on your interests and talents and meet people who are like you.</td></tr><tr class=\"bg-gray-50\"><td class=\"py-2 px-4 border-b font-medium\">Home</td><td class=\"py-2 px-4 border-b\">It's a good idea to paint your living room yellow.</td><td class=\"py-2 px-4 border-b\">You should arrange your home so that it makes you feel happy.</td></tr><tr><td class=\"py-2 px-4 border-b font-medium\">Financial Life</td><td class=\"py-2 px-4 border-b\">You can be happy if you have enough money, but don't want money too much.</td><td class=\"py-2 px-4 border-b\">If you waste money on things you don't need, you won't have enough money for things that you do need.</td></tr><tr class=\"bg-gray-50\"><td class=\"py-2 px-4 border-b font-medium\">Social Life</td><td class=\"py-2 px-4 border-b\">A good group of friends can increase your happiness.</td><td class=\"py-2 px-4 border-b\">Researchers say that a happy friend can increase our mood by nine percent.</td></tr><tr><td class=\"py-2 px-4 border-b font-medium\">Workplace</td><td class=\"py-2 px-4 border-b\">You spend a lot of time at work, so you should like your workplace.</td><td class=\"py-2 px-4 border-b\">Your boss needs to be someone you enjoy working for.</td></tr><tr class=\"bg-gray-50\"><td class=\"py-2 px-4 border-b font-medium\">Community</td><td class=\"py-2 px-4 border-b\">The place where you live is more important for happiness than anything else.</td><td class=\"py-2 px-4 border-b\">Live around people who have the same amount of money as you do.</td></tr></tbody></table></div>";
+  const tip = {
+    category: "Strategy",
+    body: "<p>Look for <b>clues to the main idea</b> in the first (and sometimes second) sentence of a paragraph.</p>"
+  }
+  const question = "<div class=\"container mx-auto px-4 py-8\"><h2 class=\"text-2xl font-bold mb-4\">Identifying Main Ideas</h2><p class=\"text-lg leading-relaxed mb-6\">Read the statements below. Circle the main idea in each pair of statements (a or b).</p></div>";
+  const rightTextData: WalkthroughConfigs[] = [
+    {
+      "html": "<div class='bg-blue-100 p-4 rounded-lg mb-4'><h2 class='text-xl font-bold mb-2'>Identifying Main Ideas</h2><p class='text-gray-700 leading-relaxed'>Let's analyze each pair of statements to determine which one represents the main idea. We'll focus on which statement is more general and encompasses the overall concept.</p></div>",
+      "wordDelay": 200,
+      "holdDelay": 5000,
+      "highlight": []
+    },
+    {
+      "html": "<div class='bg-green-50 p-4 rounded-lg mb-4'><h3 class='text-lg font-semibold mb-2'>1. Self</h3><p class='text-gray-700 leading-relaxed'>Main idea: <b>A. You need to take care of yourself and connect with the people around you.</b></p><p class='mt-2'>This statement is more comprehensive, covering both self-care and social connections. Option B is more specific and could be considered a subset of A.</p></div>",
+      "wordDelay": 200,
+      "holdDelay": 8000,
+      "highlight": ["You need to take care of yourself and connect with the people around you."]
+    },
+    {
+      "html": "<div class='bg-yellow-50 p-4 rounded-lg mb-4'><h3 class='text-lg font-semibold mb-2'>2. Home</h3><p class='text-gray-700 leading-relaxed'>Main idea: <b>B. You should arrange your home so that it makes you feel happy.</b></p><p class='mt-2'>This statement is more general and applies to the entire home. Option A is a specific example that could fall under this broader concept.</p></div>",
+      "wordDelay": 200,
+      "holdDelay": 8000,
+      "highlight": ["You should arrange your home so that it makes you feel happy."]
+    },
+    {
+      "html": "<div class='bg-pink-50 p-4 rounded-lg mb-4'><h3 class='text-lg font-semibold mb-2'>3. Financial Life</h3><p class='text-gray-700 leading-relaxed'>Main idea: <b>A. You can be happy if you have enough money, but don't want money too much.</b></p><p class='mt-2'>This statement provides a balanced view of money's role in happiness. Option B is more specific and could be seen as a consequence of wanting money too much.</p></div>",
+      "wordDelay": 200,
+      "holdDelay": 8000,
+      "highlight": ["You can be happy if you have enough money, but don't want money too much."]
+    },
+    {
+      "html": "<div class='bg-purple-50 p-4 rounded-lg mb-4'><h3 class='text-lg font-semibold mb-2'>4. Social Life</h3><p class='text-gray-700 leading-relaxed'>Main idea: <b>A. A good group of friends can increase your happiness.</b></p><p class='mt-2'>This statement is more general about the impact of friendships. Option B provides a specific statistic that supports this main idea.</p></div>",
+      "wordDelay": 200,
+      "holdDelay": 8000,
+      "highlight": ["A good group of friends can increase your happiness."]
+    },
+    {
+      "html": "<div class='bg-indigo-50 p-4 rounded-lg mb-4'><h3 class='text-lg font-semibold mb-2'>5. Workplace</h3><p class='text-gray-700 leading-relaxed'>Main idea: <b>A. You spend a lot of time at work, so you should like your workplace.</b></p><p class='mt-2'>This statement covers the overall importance of workplace satisfaction. Option B focuses on one specific aspect (the boss) and is less comprehensive.</p></div>",
+      "wordDelay": 200,
+      "holdDelay": 8000,
+      "highlight": ["You spend a lot of time at work, so you should like your workplace."]
+    },
+    {
+      "html": "<div class='bg-red-50 p-4 rounded-lg mb-4'><h3 class='text-lg font-semibold mb-2'>6. Community</h3><p class='text-gray-700 leading-relaxed'>Main idea: <b>A. The place where you live is more important for happiness than anything else.</b></p><p class='mt-2'>While this statement might be debatable, it's more general and encompasses the overall importance of community. Option B is a specific suggestion about community demographics.</p></div>",
+      "wordDelay": 200,
+      "holdDelay": 8000,
+      "highlight": ["The place where you live is more important for happiness than anything else."]
+    },
+    {
+      "html": "<div class='bg-orange-50 p-4 rounded-lg mb-4'><h3 class='text-lg font-semibold mb-2'>Key Strategy</h3><p class='text-gray-700 leading-relaxed'>When identifying main ideas:</p><ul class='list-disc pl-5 space-y-2'><li>Look for broader, more encompassing statements</li><li>Consider which statement other ideas could fall under</li><li>Identify which statement provides a general principle rather than a specific example</li></ul></div>",
+      "wordDelay": 200,
+      "holdDelay": 8000,
+      "highlight": []
+    },
+    {
+      "html": "<div class='bg-teal-50 p-4 rounded-lg'><h3 class='text-lg font-semibold mb-2'>Helpful Tip</h3><p class='text-gray-700 leading-relaxed'>Remember to look for clues to the main idea in the first (and sometimes second) sentence of a paragraph. In this exercise, we applied this concept to pairs of statements. This approach can help you quickly identify the central theme or main point in various types of text.</p></div>",
+      "wordDelay": 200,
+      "holdDelay": 5000,
+      "highlight": []
+    }
+  ]
+
+  const mockTip: ITrainingTip = {
+      id: "some random id",
+      tipCategory: tip.category,
+      tipHtml: tip.body,
+      standalone: false,
+      exercise: {
+        question: question,
+        highlightable: leftText,
+        segments: rightTextData
+      }
+  }
+
+  return (
+    <div className="flex flex-col p-10">
+      <ExerciseWalkthrough {...trainingTip}
+      />
+    </div>
+  );
+}
+
+export default TrainingExercise;

src/components/TrainingContent/ExerciseWalkthrough.tsx

@@ -0,0 +1,280 @@
+import React, {useState, useEffect, useRef, useCallback} from "react";
+import {animated} from "@react-spring/web";
+import {FaRegCirclePlay, FaRegCircleStop} from "react-icons/fa6";
+import HighlightContent from "../HighlightContent";
+import {ITrainingTip, SegmentRef, TimelineEvent} from "./TrainingInterfaces";
+
+const ExerciseWalkthrough: React.FC<ITrainingTip> = (tip: ITrainingTip) => {
+	const [isAutoPlaying, setIsAutoPlaying] = useState<boolean>(false);
+	const [currentTime, setCurrentTime] = useState<number>(0);
+	const [walkthroughHtml, setWalkthroughHtml] = useState<string>("");
+	const [highlightedPhrases, setHighlightedPhrases] = useState<string[]>([]);
+	const [isPlaying, setIsPlaying] = useState<boolean>(false);
+	const timelineRef = useRef<TimelineEvent[]>([]);
+	const animationRef = useRef<number | null>(null);
+	const segmentsRef = useRef<SegmentRef[]>([]);
+
+	const toggleAutoPlay = useCallback(() => {
+		setIsAutoPlaying((prev) => {
+			if (!prev && currentTime === getMaxTime()) {
+				setCurrentTime(0);
+			}
+			return !prev;
+		});
+		// eslint-disable-next-line react-hooks/exhaustive-deps
+	}, [currentTime]);
+
+	const handleAnimationComplete = useCallback(() => {
+		setIsAutoPlaying(false);
+	}, []);
+
+	const handleResetAnimation = useCallback((newTime: number) => {
+		setCurrentTime(newTime);
+	}, []);
+
+	const getMaxTime = (): number => {
+		return (
+			tip.exercise?.segments.reduce((sum, segment) => sum + segment.wordDelay * segment.html.split(/\s+/).length + segment.holdDelay, 0) ?? 0
+		);
+	};
+
+	useEffect(() => {
+		const timeline: TimelineEvent[] = [];
+		let currentTimePosition = 0;
+		segmentsRef.current = [];
+
+		tip.exercise?.segments.forEach((segment, index) => {
+			const parser = new DOMParser();
+			const doc = parser.parseFromString(segment.html, "text/html");
+			const words: string[] = [];
+			const walkTree = (node: Node) => {
+				if (node.nodeType === Node.TEXT_NODE) {
+					words.push(...(node.textContent?.split(/\s+/).filter((word) => word.length > 0) || []));
+				} else if (node.nodeType === Node.ELEMENT_NODE) {
+					Array.from(node.childNodes).forEach(walkTree);
+				}
+			};
+			walkTree(doc.body);
+
+			const textDuration = words.length * segment.wordDelay;
+
+			segmentsRef.current.push({
+				...segment,
+				words: words,
+				startTime: currentTimePosition,
+				endTime: currentTimePosition + textDuration,
+			});
+
+			timeline.push({
+				type: "text",
+				start: currentTimePosition,
+				end: currentTimePosition + textDuration,
+				segmentIndex: index,
+			});
+
+			currentTimePosition += textDuration;
+
+			timeline.push({
+				type: "highlight",
+				start: currentTimePosition,
+				end: currentTimePosition + segment.holdDelay,
+				content: segment.highlight,
+				segmentIndex: index,
+			});
+
+			currentTimePosition += segment.holdDelay;
+		});
+
+		timelineRef.current = timeline;
+	}, [tip.exercise?.segments]);
+
+	const updateText = useCallback(() => {
+		const currentEvent = timelineRef.current.find((event) => currentTime >= event.start && currentTime < event.end);
+
+		if (currentEvent) {
+			if (currentEvent.type === "text") {
+				const segment = segmentsRef.current[currentEvent.segmentIndex];
+				const elapsedTime = currentTime - currentEvent.start;
+				const wordsToShow = Math.min(Math.floor(elapsedTime / segment.wordDelay), segment.words.length);
+
+				const previousSegmentsHtml = segmentsRef.current
+					.slice(0, currentEvent.segmentIndex)
+					.map((seg) => seg.html)
+					.join("");
+
+				const parser = new DOMParser();
+				const doc = parser.parseFromString(segment.html, "text/html");
+				let wordCount = 0;
+				const walkTree = (node: Node, action: (node: Node) => void): boolean => {
+					if (node.nodeType === Node.TEXT_NODE && node.textContent) {
+						const words = node.textContent.split(/(\s+)/).filter((word) => word.length > 0);
+						if (wordCount + words.filter((w) => !/\s+/.test(w)).length <= wordsToShow) {
+							action(node.cloneNode(true));
+							wordCount += words.filter((w) => !/\s+/.test(w)).length;
+						} else {
+							const remainingWords = wordsToShow - wordCount;
+							const newTextContent = words.reduce(
+								(acc, word) => {
+									if (!/\s+/.test(word) && acc.nonSpaceWords < remainingWords) {
+										acc.text += word;
+										acc.nonSpaceWords++;
+									} else if (/\s+/.test(word) || acc.nonSpaceWords < remainingWords) {
+										acc.text += word;
+									}
+									return acc;
+								},
+								{text: "", nonSpaceWords: 0},
+							).text;
+							const newNode = node.cloneNode(false);
+							newNode.textContent = newTextContent;
+							action(newNode);
+							wordCount = wordsToShow;
+						}
+					} else if (node.nodeType === Node.ELEMENT_NODE) {
+						const clone = node.cloneNode(false);
+						action(clone);
+						Array.from(node.childNodes).some((child) => {
+							return walkTree(child, (childNode) => (clone as Node).appendChild(childNode));
+						});
+					}
+					return wordCount >= wordsToShow;
+				};
+				const fragment = document.createDocumentFragment();
+				walkTree(doc.body, (node) => fragment.appendChild(node));
+
+				const serializer = new XMLSerializer();
+				const currentSegmentHtml = Array.from(fragment.childNodes)
+					.map((node) => serializer.serializeToString(node))
+					.join("");
+				const newHtml = previousSegmentsHtml + currentSegmentHtml;
+
+				setWalkthroughHtml(newHtml);
+				setHighlightedPhrases([]);
+			} else if (currentEvent.type === "highlight") {
+				const newHtml = segmentsRef.current
+					.slice(0, currentEvent.segmentIndex + 1)
+					.map((seg) => seg.html)
+					.join("");
+				setWalkthroughHtml(newHtml);
+				setHighlightedPhrases(currentEvent.content || []);
+			}
+		}
+	}, [currentTime]);
+
+	useEffect(() => {
+		updateText();
+	}, [currentTime, updateText]);
+
+	useEffect(() => {
+		if (isAutoPlaying) {
+			const lastEvent = timelineRef.current[timelineRef.current.length - 1];
+			if (lastEvent && currentTime >= lastEvent.end) {
+				setCurrentTime(0);
+			}
+			setIsPlaying(true);
+		} else {
+			setIsPlaying(false);
+		}
+	}, [isAutoPlaying, currentTime]);
+
+	useEffect(() => {
+		const animate = () => {
+			if (isPlaying) {
+				setCurrentTime((prevTime) => {
+					const newTime = prevTime + 50;
+					const lastEvent = timelineRef.current[timelineRef.current.length - 1];
+					if (lastEvent && newTime >= lastEvent.end) {
+						setIsPlaying(false);
+						handleAnimationComplete();
+						return lastEvent.end;
+					}
+					return newTime;
+				});
+			}
+			animationRef.current = requestAnimationFrame(animate);
+		};
+
+		animationRef.current = requestAnimationFrame(animate);
+
+		return () => {
+			if (animationRef.current) {
+				cancelAnimationFrame(animationRef.current);
+			}
+		};
+	}, [isPlaying, handleAnimationComplete]);
+
+	const handleSliderChange = (e: React.ChangeEvent<HTMLInputElement>) => {
+		const newTime = parseInt(e.target.value, 10);
+		setCurrentTime(newTime);
+		handleResetAnimation(newTime);
+	};
+
+	const handleSliderMouseDown = () => {
+		setIsPlaying(false);
+	};
+
+	const handleSliderMouseUp = () => {
+		if (isAutoPlaying) {
+			setIsPlaying(true);
+		}
+	};
+
+	if (tip.standalone || !tip.exercise) {
+		return (
+			<div className="container mx-auto">
+				<h1 className="text-xl font-bold text-red-600">The exercise for this tip is not available yet!</h1>
+				<div className="tip-container bg-blue-100 p-4 rounded-lg shadow-md mb-4 mt-10">
+					<h3 className="text-xl font-semibold text-blue-800 mb-2">{tip.tipCategory}</h3>
+					<div className="text-gray-700" dangerouslySetInnerHTML={{__html: tip.tipHtml}} />
+				</div>
+			</div>
+		);
+	}
+
+	return (
+		<div className="container mx-auto">
+			<div className="tip-container bg-blue-100 p-4 rounded-lg shadow-md mb-4">
+				<h3 className="text-xl font-semibold text-blue-800 mb-2">{tip.tipCategory}</h3>
+				<div className="text-gray-700" dangerouslySetInnerHTML={{__html: tip.tipHtml}} />
+			</div>
+			<div className="flex flex-col space-y-4">
+				<div className="flex flex-row items-center space-x-4 py-4">
+					<button
+						onClick={toggleAutoPlay}
+						className="p-2 bg-blue-500 text-white rounded-full transition-colors duration-200 hover:bg-blue-600 focus:outline-none focus:ring-2 focus:ring-blue-500 focus:ring-opacity-50"
+						aria-label={isAutoPlaying ? "Pause" : "Play"}>
+						{isAutoPlaying ? <FaRegCircleStop className="w-6 h-6" /> : <FaRegCirclePlay className="w-6 h-6" />}
+					</button>
+					<input
+						type="range"
+						min="0"
+						max={timelineRef.current.length > 0 ? timelineRef.current[timelineRef.current.length - 1].end : 0}
+						value={currentTime}
+						onChange={handleSliderChange}
+						onMouseDown={handleSliderMouseDown}
+						onMouseUp={handleSliderMouseUp}
+						onTouchStart={handleSliderMouseDown}
+						onTouchEnd={handleSliderMouseUp}
+						className="flex-grow"
+					/>
+				</div>
+				<div className="flex flex-col md:flex-row space-y-4 md:space-y-0 md:space-x-4">
+					<div className="flex-1 bg-white p-6 rounded-lg shadow">
+						{/*<h2 className="text-xl font-bold mb-4">Question</h2>*/}
+						<div className="mb-4" dangerouslySetInnerHTML={{__html: tip.exercise.question}} />
+						<HighlightContent html={tip.exercise.highlightable} highlightPhrases={highlightedPhrases} />
+					</div>
+					<div className="flex-1">
+						<div className="bg-gray-50 rounded-lg shadow">
+							<div className="p-6 space-y-4">
+								<animated.div dangerouslySetInnerHTML={{__html: walkthroughHtml}} />
+							</div>
+						</div>
+					</div>
+				</div>
+			</div>
+		</div>
+	);
+};
+
+export default ExerciseWalkthrough;

src/components/TrainingContent/TrainingInterfaces.ts

@@ -0,0 +1,56 @@
+import { Stat } from "@/interfaces/user";
+
+export interface ITrainingContent {
+    id: string;
+    created_at: number;
+    exams: {
+        id: string;
+        date: number;
+        detailed_summary: string;
+        performance_comment: string;
+        score: number;
+        module: string;
+        stat_ids: string[];
+        stats?: Stat[];
+    }[];
+    tip_ids: string[];
+    tips?: ITrainingTip[];
+    weak_areas: {
+        area: string;
+        comment: string;
+    }[];
+}
+
+export interface ITrainingTip {
+    id: string;
+    tipCategory: string;
+    tipHtml: string;
+    standalone: boolean;
+    exercise?: {
+        question: string;
+        highlightable: string;
+        segments: WalkthroughConfigs[]
+    }
+}
+
+export interface WalkthroughConfigs {
+    html: string;
+    wordDelay: number;
+    holdDelay: number;
+    highlight: string[];
+}
+
+
+export interface TimelineEvent {
+    type: 'text' | 'highlight';
+    start: number;
+    end: number;
+    segmentIndex: number;
+    content?: string[];
+}
+
+export interface SegmentRef extends WalkthroughConfigs {
+    words: string[];
+    startTime: number;
+    endTime: number;
+}

src/components/TrainingContent/TrainingScore.tsx

@@ -0,0 +1,91 @@
+import React from 'react';
+import { RiArrowRightUpLine, RiArrowLeftDownLine } from 'react-icons/ri';
+import { FaChartLine } from 'react-icons/fa';
+import { GiLightBulb } from 'react-icons/gi';
+import clsx from 'clsx';
+import { ITrainingContent } from './TrainingInterfaces';
+
+interface TrainingScoreProps {
+    trainingContent: ITrainingContent
+    gridView: boolean;
+}
+
+const TrainingScore: React.FC<TrainingScoreProps> = ({
+    trainingContent,
+    gridView
+}) => {
+    const scores = trainingContent.exams.map(exam => exam.score);
+    const highestScore = Math.max(...scores);
+    const lowestScore = Math.min(...scores);
+    let averageScore = scores.length > 0
+        ? scores.reduce((sum, score) => sum + score, 0) / scores.length
+        : 0;
+    averageScore = Math.round(averageScore);
+
+    const containerClasses = clsx(
+        "flex flex-row mb-4",
+        gridView ? "gap-4 justify-between" : "gap-8"
+    );
+
+    const columnClasses = clsx(
+        "flex flex-col",
+        gridView ? "gap-4" : "gap-8"
+    ); 
+
+    return (
+        <div className={containerClasses}>
+            <div className={columnClasses}>
+                <div className="flex flex-row items-center gap-4">
+                    <div className="flex w-14 h-14 bg-[#F5F5F5] items-center justify-center rounded-xl border border-[#DBDBDB]">
+                        <svg width="20" height="20" viewBox="0 0 18 18" fill="none" xmlns="http://www.w3.org/2000/svg">
+                            <path d="M11.7083 3.16669C11.4166 3.16669 11.1701 3.06599 10.9687 2.8646C10.7673 2.66321 10.6666 2.41669 10.6666 2.12502C10.6666 1.83335 10.7673 1.58683 10.9687 1.38544C11.1701 1.18405 11.4166 1.08335 11.7083 1.08335C12 1.08335 12.2465 1.18405 12.4479 1.38544C12.6493 1.58683 12.75 1.83335 12.75 2.12502C12.75 2.41669 12.6493 2.66321 12.4479 2.8646C12.2465 3.06599 12 3.16669 11.7083 3.16669ZM11.7083 16.9167C11.4166 16.9167 11.1701 16.816 10.9687 16.6146C10.7673 16.4132 10.6666 16.1667 10.6666 15.875C10.6666 15.5834 10.7673 15.3368 10.9687 15.1354C11.1701 14.934 11.4166 14.8334 11.7083 14.8334C12 14.8334 12.2465 14.934 12.4479 15.1354C12.6493 15.3368 12.75 15.5834 12.75 15.875C12.75 16.1667 12.6493 16.4132 12.4479 16.6146C12.2465 16.816 12 16.9167 11.7083 16.9167ZM15.0416 6.08335C14.75 6.08335 14.5034 5.98266 14.302 5.78127C14.1007 5.57988 14 5.33335 14 5.04169C14 4.75002 14.1007 4.50349 14.302 4.3021C14.5034 4.10071 14.75 4.00002 15.0416 4.00002C15.3333 4.00002 15.5798 4.10071 15.7812 4.3021C15.9826 4.50349 16.0833 4.75002 16.0833 5.04169C16.0833 5.33335 15.9826 5.57988 15.7812 5.78127C15.5798 5.98266 15.3333 6.08335 15.0416 6.08335ZM15.0416 14C14.75 14 14.5034 13.8993 14.302 13.6979C14.1007 13.4965 14 13.25 14 12.9584C14 12.6667 14.1007 12.4202 14.302 12.2188C14.5034 12.0174 14.75 11.9167 15.0416 11.9167C15.3333 11.9167 15.5798 12.0174 15.7812 12.2188C15.9826 12.4202 16.0833 12.6667 16.0833 12.9584C16.0833 13.25 15.9826 13.4965 15.7812 13.6979C15.5798 13.8993 15.3333 14 15.0416 14ZM16.2916 10.0417C16 10.0417 15.7534 9.94099 15.552 9.7396C15.3507 9.53821 15.25 9.29169 15.25 9.00002C15.25 8.70835 15.3507 8.46183 15.552 8.26044C15.7534 8.05905 16 7.95835 16.2916 7.95835C16.5833 7.95835 16.8298 8.05905 17.0312 8.26044C17.2326 8.46183 17.3333 8.70835 17.3333 9.00002C17.3333 9.29169 17.2326 9.53821 17.0312 9.7396C16.8298 9.94099 16.5833 10.0417 16.2916 10.0417ZM8.99996 17.3334C7.84718 17.3334 6.76385 17.1146 5.74996 16.6771C4.73607 16.2396 3.85413 15.6459 3.10413 14.8959C2.35413 14.1459 1.76038 13.2639 1.32288 12.25C0.885376 11.2361 0.666626 10.1528 0.666626 9.00002C0.666626 7.84724 0.885376 6.76391 1.32288 5.75002C1.76038 4.73613 2.35413 3.85419 3.10413 3.10419C3.85413 2.35419 4.73607 1.76044 5.74996 1.32294C6.76385 0.885437 7.84718 0.666687 8.99996 0.666687V2.33335C7.13885 2.33335 5.56246 2.97919 4.27079 4.27085C2.97913 5.56252 2.33329 7.13891 2.33329 9.00002C2.33329 10.8611 2.97913 12.4375 4.27079 13.7292C5.56246 15.0209 7.13885 15.6667 8.99996 15.6667V17.3334ZM8.99996 10.6667C8.54163 10.6667 8.14927 10.5035 7.82288 10.1771C7.49649 9.85071 7.33329 9.45835 7.33329 9.00002C7.33329 8.93058 7.33676 8.85766 7.34371 8.78127C7.35065 8.70488 7.36801 8.63196 7.39579 8.56252L5.66663 6.83335L6.83329 5.66669L8.56246 7.39585C8.61801 7.38196 8.76385 7.36113 8.99996 7.33335C9.45829 7.33335 9.85065 7.49655 10.177 7.82294C10.5034 8.14933 10.6666 8.54169 10.6666 9.00002C10.6666 9.45835 10.5034 9.85071 10.177 10.1771C9.85065 10.5035 9.45829 10.6667 8.99996 10.6667Z" fill="#40A1EA" />
+                        </svg>
+                    </div>
+                    <div className="flex flex-col">
+                        <p className="font-bold">{trainingContent.exams.length}</p>
+                        <p>Exams Selected</p>
+                    </div>
+                </div>
+                <div className="flex flex-row items-center gap-4">
+                    <div className="flex w-14 h-14 bg-[#F5F5F5] items-center justify-center rounded-xl border border-[#DBDBDB]">
+                        <RiArrowRightUpLine color={"#22E1B3"} size={gridView ? 28 : 26} />
+                    </div>
+                    <div className="flex flex-col">
+                        <p className="font-bold">{highestScore}%</p>
+                        <p>Highest Score</p>
+                    </div>
+                </div>
+            </div>
+            <div className={columnClasses}>
+                <div className="flex flex-row items-center gap-4">
+                    <div className="flex w-14 h-14 bg-[#F5F5F5] items-center justify-center rounded-xl border border-[#DBDBDB]">
+                        <FaChartLine color={"#40A1EA"} size={gridView ? 24 : 26} />
+                    </div>
+                    <div className="flex flex-col">
+                        <p className="font-bold">{averageScore}%</p>
+                        <p>Average Score</p>
+                    </div>
+                </div>
+                <div className="flex flex-row items-center gap-4">
+                    <div className="flex w-14 h-14 bg-[#F5F5F5] items-center justify-center rounded-xl border border-[#DBDBDB]">
+                        <RiArrowLeftDownLine color={"#E13922"} size={gridView ? 28 : 26} />
+                    </div>
+                    <div className="flex flex-col">
+                        <p className="font-bold">{lowestScore}%</p>
+                        <p>Lowest Score</p>
+                    </div>
+                </div>
+            </div>
+            {gridView && (
+                <div className="flex flex-col items-center justify-center gap-2 -lg:hidden">
+                    <div className="flex w-14 h-14 bg-[#F5F5F5] items-center justify-center rounded-xl border border-[#DBDBDB]">
+                        <GiLightBulb color={"#FFCC00"} size={28} />
+                    </div>
+                    <p><span className="font-bold">{trainingContent.tip_ids.length}</span> Tips</p>
+                </div>
+            )}
+        </div>
+    );
+};
+
+export default TrainingScore;

src/components/UserCard.tsx

@@ -1,5 +1,5 @@
 import useStats from "@/hooks/useStats";
-import {CorporateInformation, CorporateUser, EMPLOYMENT_STATUS, User} from "@/interfaces/user";
+import {CorporateInformation, CorporateUser, EMPLOYMENT_STATUS, User, Type} from "@/interfaces/user";
 import {groupBySession, averageScore} from "@/utils/stats";
 import {RadioGroup} from "@headlessui/react";
 import axios from "axios";
@@ -20,6 +20,10 @@ import useUsers from "@/hooks/useUsers";
 import {USER_TYPE_LABELS} from "@/resources/user";
 import {CURRENCIES} from "@/resources/paypal";
 import useCodes from "@/hooks/useCodes";
+import {checkAccess, getTypesOfUser} from "@/utils/permissions";
+import {PERMISSIONS} from "@/constants/userPermissions";
+import {PermissionType} from "@/interfaces/permissions";
+import usePermissions from "@/hooks/usePermissions";
 
 const expirationDateColor = (date: Date) => {
 	const momentDate = moment(date);
@@ -96,6 +100,7 @@ const UserCard = ({user, loggedInUser, onClose, onViewStudents, onViewTeachers,
 	const {stats} = useStats(user.id);
 	const {users} = useUsers();
 	const {codes} = useCodes(user.id);
+	const {permissions} = usePermissions(loggedInUser.id);
 
 	useEffect(() => {
 		if (users && users.length > 0) {
@@ -188,6 +193,10 @@ const UserCard = ({user, loggedInUser, onClose, onViewStudents, onViewTeachers,
 			  ]
 			: [];
 
+	const updateUserPermission = PERMISSIONS.updateUser[user.type] as {
+		list: Type[];
+		perm: PermissionType;
+	};
 	return (
 		<>
 			<ProfileSummary user={user} items={user.type === "corporate" ? corporateProfileItems : generalProfileItems} />
@@ -308,7 +317,7 @@ const UserCard = ({user, loggedInUser, onClose, onViewStudents, onViewTeachers,
 								<Select
 									className={clsx(
 										"px-4 py-4 w-full text-sm font-normal placeholder:text-mti-gray-cool bg-white rounded-full border border-mti-gray-platinum focus:outline-none",
-										(!["developer", "admin"].includes(loggedInUser.type) || disabledFields.countryManager) &&
+										(checkAccess(loggedInUser, getTypesOfUser(["developer", "admin"])) || disabledFields.countryManager) &&
 											"!bg-mti-gray-platinum/40 !text-mti-gray-dim cursor-not-allowed",
 									)}
 									options={[
@@ -344,7 +353,7 @@ const UserCard = ({user, loggedInUser, onClose, onViewStudents, onViewTeachers,
 										}),
 									}}
 									// editing country manager should only be available for dev/admin
-									isDisabled={!["developer", "admin"].includes(loggedInUser.type) || disabledFields.countryManager}
+									isDisabled={checkAccess(loggedInUser, getTypesOfUser(["developer", "admin"])) || disabledFields.countryManager}
 								/>
 							)}
 						</div>
@@ -421,7 +430,7 @@ const UserCard = ({user, loggedInUser, onClose, onViewStudents, onViewTeachers,
 				)}
 
 				<div className="flex flex-col md:flex-row gap-8 w-full">
-					{user.type !== "corporate" && (
+					{user.type !== "corporate" && user.type !== "mastercorporate" && (
 						<div className="relative flex flex-col gap-3 w-full">
 							<label className="font-normal text-base text-mti-gray-dim">Employment Status</label>
 							<RadioGroup
@@ -516,7 +525,9 @@ const UserCard = ({user, loggedInUser, onClose, onViewStudents, onViewTeachers,
 								<Checkbox
 									isChecked={!!expiryDate}
 									onChange={(checked) => setExpiryDate(checked ? user.subscriptionExpirationDate || new Date() : null)}
-									disabled={disabled}>
+									disabled={
+										disabled || (!["admin", "developer"].includes(loggedInUser.type) && !!loggedInUser.subscriptionExpirationDate)
+									}>
 									Enabled
 								</Checkbox>
 							</div>
@@ -555,7 +566,12 @@ const UserCard = ({user, loggedInUser, onClose, onViewStudents, onViewTeachers,
 						</div>
 					</div>
 				</div>
-				{(loggedInUser.type === "developer" || loggedInUser.type === "admin") && (
+				{checkAccess(
+					loggedInUser,
+					["developer", "admin", "corporate", "mastercorporate"],
+					permissions,
+					user.type === "teacher" ? "editTeacher" : user.type === "student" ? "editStudent" : undefined,
+				) && (
 					<>
 						<Divider className="w-full !m-0" />
 						<div className="flex flex-col md:flex-row gap-8 w-full">
@@ -563,7 +579,10 @@ const UserCard = ({user, loggedInUser, onClose, onViewStudents, onViewTeachers,
 								<label className="font-normal text-base text-mti-gray-dim">Status</label>
 								<Select
 									className="px-4 py-4 w-full text-sm font-normal placeholder:text-mti-gray-cool disabled:bg-mti-gray-platinum/40 disabled:text-mti-gray-dim disabled:cursor-not-allowed bg-white rounded-full border border-mti-gray-platinum focus:outline-none"
-									options={USER_STATUS_OPTIONS}
+									options={USER_STATUS_OPTIONS.filter((x) => {
+										if (checkAccess(loggedInUser, ["admin", "developer"])) return true;
+										return x.value !== "paymentDue";
+									})}
 									menuPortalTarget={document?.body}
 									value={USER_STATUS_OPTIONS.find((o) => o.value === status)}
 									onChange={(value) => setStatus(value?.value as typeof user.status)}
@@ -591,7 +610,28 @@ const UserCard = ({user, loggedInUser, onClose, onViewStudents, onViewTeachers,
 								<label className="font-normal text-base text-mti-gray-dim">Type</label>
 								<Select
 									className="px-4 py-4 w-full text-sm font-normal placeholder:text-mti-gray-cool disabled:bg-mti-gray-platinum/40 disabled:text-mti-gray-dim disabled:cursor-not-allowed bg-white rounded-full border border-mti-gray-platinum focus:outline-none"
-									options={USER_TYPE_OPTIONS}
+									options={USER_TYPE_OPTIONS.filter((x) => {
+										if (x.value === "student")
+											return checkAccess(
+												loggedInUser,
+												["developer", "admin", "corporate", "mastercorporate"],
+												permissions,
+												"editStudent",
+											);
+
+										if (x.value === "teacher")
+											return checkAccess(
+												loggedInUser,
+												["developer", "admin", "corporate", "mastercorporate"],
+												permissions,
+												"editTeacher",
+											);
+
+										if (x.value === "corporate")
+											return checkAccess(loggedInUser, ["developer", "admin", "mastercorporate"], permissions, "editCorporate");
+
+										return checkAccess(loggedInUser, ["developer", "admin"]);
+									})}
 									menuPortalTarget={document?.body}
 									value={USER_TYPE_OPTIONS.find((o) => o.value === type)}
 									onChange={(value) => setType(value?.value as typeof user.type)}
@@ -642,7 +682,10 @@ const UserCard = ({user, loggedInUser, onClose, onViewStudents, onViewTeachers,
 					<Button className="w-full max-w-[200px]" variant="outline" onClick={onClose}>
 						Close
 					</Button>
-					<Button disabled={disabled} onClick={updateUser} className="w-full max-w-[200px]">
+					<Button
+						disabled={disabled || !checkAccess(loggedInUser, updateUserPermission.list, permissions, updateUserPermission.perm)}
+						onClick={updateUser}
+						className="w-full max-w-[200px]">
 						Update
 					</Button>
 				</div>

src/components/ui/popover.tsx

@@ -0,0 +1,31 @@
+import * as React from "react"
+import * as PopoverPrimitive from "@radix-ui/react-popover"
+
+import { cn } from "@/lib/utils"
+
+const Popover = PopoverPrimitive.Root
+
+const PopoverTrigger = PopoverPrimitive.Trigger
+
+const PopoverAnchor = PopoverPrimitive.Anchor
+
+const PopoverContent = React.forwardRef<
+  React.ElementRef<typeof PopoverPrimitive.Content>,
+  React.ComponentPropsWithoutRef<typeof PopoverPrimitive.Content>
+>(({ className, align = "center", sideOffset = 4, ...props }, ref) => (
+  <PopoverPrimitive.Portal>
+    <PopoverPrimitive.Content
+      ref={ref}
+      align={align}
+      sideOffset={sideOffset}
+      className={cn(
+        "z-50 w-72 rounded-md border border-neutral-200 bg-white p-4 text-neutral-950 shadow-md outline-none data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 dark:border-neutral-800 dark:bg-neutral-950 dark:text-neutral-50",
+        className
+      )}
+      {...props}
+    />
+  </PopoverPrimitive.Portal>
+))
+PopoverContent.displayName = PopoverPrimitive.Content.displayName
+
+export { Popover, PopoverTrigger, PopoverContent, PopoverAnchor }

src/constants/platform.json

@@ -10,4 +10,4 @@
   "auth_provider_x509_cert_url": "https://www.googleapis.com/oauth2/v1/certs",
   "client_x509_cert_url": "https://www.googleapis.com/robot/v1/metadata/x509/firebase-adminsdk-3ml0u%40storied-phalanx-349916.iam.gserviceaccount.com",
   "universe_domain": "googleapis.com"
-}
+}

src/constants/staging.json

@@ -0,0 +1,13 @@
+{
+  "type": "service_account",
+  "project_id": "encoach-staging",
+  "private_key_id": "5718a649419776df9637589f8696a258a6a70f6c",
+  "private_key": "-----BEGIN PRIVATE KEY-----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\n9kwpOmZpjNmC/ERD69imWhY=\n-----END PRIVATE KEY-----\n",
+  "client_email": "firebase-adminsdk-8rs9e@encoach-staging.iam.gserviceaccount.com",
+  "client_id": "108221424237414412378",
+  "auth_uri": "https://accounts.google.com/o/oauth2/auth",
+  "token_uri": "https://oauth2.googleapis.com/token",
+  "auth_provider_x509_cert_url": "https://www.googleapis.com/oauth2/v1/certs",
+  "client_x509_cert_url": "https://www.googleapis.com/robot/v1/metadata/x509/firebase-adminsdk-8rs9e%40encoach-staging.iam.gserviceaccount.com",
+  "universe_domain": "googleapis.com"
+}

src/constants/userPermissions.ts

@@ -1,39 +1,91 @@
-import {Type} from "@/interfaces/user";
+import { Type } from "@/interfaces/user";
 
 export const PERMISSIONS = {
-	generateCode: {
+  generateCode: {
-		student: ["corporate", "developer", "admin"],
+    student: ["corporate", "developer", "admin", "mastercorporate"],
-		teacher: ["corporate", "developer", "admin"],
+    teacher: ["corporate", "developer", "admin", "mastercorporate"],
-		corporate: ["admin", "developer"],
+    corporate: ["admin", "developer"],
-		admin: ["developer", "admin"],
+    mastercorporate: ["admin", "developer"],
-		agent: ["developer", "admin"],
+
-		developer: ["developer"],
+    admin: ["developer", "admin"],
-	},
+    agent: ["developer", "admin"],
-	deleteUser: {
+    developer: ["developer"],
-		student: ["corporate", "developer", "admin"],
+  },
-		teacher: ["corporate", "developer", "admin"],
+  deleteUser: {
-		corporate: ["admin", "developer"],
+    student: {
-		admin: ["developer", "admin"],
+      perm: "deleteStudent",
-		agent: ["developer", "admin"],
+      list: ["corporate", "developer", "admin", "mastercorporate"],
-		developer: ["developer"],
+    },
-	},
+    teacher: {
-	updateUser: {
+      perm: "deleteTeacher",
-		student: ["developer", "admin"],
+      list: ["corporate", "developer", "admin", "mastercorporate"],
-		teacher: ["developer", "admin"],
+    },
-		corporate: ["admin", "developer"],
+    corporate: {
-		admin: ["developer", "admin"],
+      perm: "deleteCorporate",
-		agent: ["developer", "admin"],
+      list: ["admin", "developer"],
-		developer: ["developer"],
+    },
-	},
+    mastercorporate: {
-	updateExpiryDate: {
+      perm: undefined,
-		student: ["developer", "admin"],
+      list: ["admin", "developer"],
-		teacher: ["developer", "admin"],
+    },
-		corporate: ["admin", "developer"],
+
-		admin: ["developer", "admin"],
+    admin: {
-		agent: ["developer", "admin"],
+      perm: "deleteAdmin",
-		developer: ["developer"],
+      list: ["developer", "admin"],
-	},
+    },
-	examManagement: {
+    agent: {
-		delete: ["developer", "admin"],
+      perm: "deleteCountryManager",
-	},
+      list: ["developer", "admin"],
+    },
+    developer: {
+      perm: undefined,
+      list: ["developer"],
+    },
+  },
+  updateUser: {
+    student: {
+      perm: "editStudent",
+      list: ["developer", "admin"],
+    },
+    teacher: {
+      perm: "editTeacher",
+      list: ["developer", "admin"],
+    },
+
+    corporate: {
+      perm: "editCorporate",
+      list: ["admin", "developer"],
+    },
+    mastercorporate: {
+      perm: undefined,
+      list: ["admin", "developer"],
+    },
+
+    admin: {
+      perm: "editAdmin",
+      list: ["developer", "admin"],
+    },
+
+    agent: {
+      perm: "editCountryManager",
+      list: ["developer", "admin"],
+    },
+    developer: {
+      perm: undefined,
+      list: ["developer"],
+    },
+  },
+  updateExpiryDate: {
+    student: ["developer", "admin"],
+    teacher: ["developer", "admin"],
+    corporate: ["admin", "developer"],
+    mastercorporate: ["admin", "developer"],
+
+    admin: ["developer", "admin"],
+    agent: ["developer", "admin"],
+    developer: ["developer"],
+  },
+  examManagement: {
+    delete: ["developer", "admin"],
+  },
 };

src/dashboards/Admin.tsx

@@ -25,6 +25,7 @@ import IconCard from "./IconCard";
 import useFilterStore from "@/stores/listFilterStore";
 import {useRouter} from "next/router";
 import usePaymentStatusUsers from "@/hooks/usePaymentStatusUsers";
+import CorporateStudentsLevels from "./CorporateStudentsLevels";
 
 interface Props {
 	user: User;
@@ -37,7 +38,7 @@ export default function AdminDashboard({user}: Props) {
 
 	const {stats} = useStats(user.id);
 	const {users, reload} = useUsers();
-	const {groups} = useGroups();
+	const {groups} = useGroups({});
 	const {pending, done} = usePaymentStatusUsers();
 
 	const appendUserFilters = useFilterStore((state) => state.appendUserFilter);
@@ -80,19 +81,21 @@ export default function AdminDashboard({user}: Props) {
 				: true);
 
 		return (
-			<>
+			<UserList
-				<div className="flex flex-col gap-4">
+				user={user}
-					<div
+				filters={[filter]}
-						onClick={() => setPage("")}
+				renderHeader={(total) => (
-						className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300">
+					<div className="flex flex-col gap-4">
-						<BsArrowLeft className="text-xl" />
+						<div
-						<span>Back</span>
+							onClick={() => setPage("")}
+							className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300">
+							<BsArrowLeft className="text-xl" />
+							<span>Back</span>
+						</div>
+						<h2 className="text-2xl font-semibold">Students ({total})</h2>
 					</div>
-					<h2 className="text-2xl font-semibold">Students ({users.filter(filter).length})</h2>
+				)}
-				</div>
+			/>
-
-				<UserList user={user} filters={[filter]} />
-			</>
 		);
 	};
 
@@ -107,19 +110,21 @@ export default function AdminDashboard({user}: Props) {
 				: true);
 
 		return (
-			<>
+			<UserList
-				<div className="flex flex-col gap-4">
+				user={user}
-					<div
+				filters={[filter]}
-						onClick={() => setPage("")}
+				renderHeader={(total) => (
-						className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300">
+					<div className="flex flex-col gap-4">
-						<BsArrowLeft className="text-xl" />
+						<div
-						<span>Back</span>
+							onClick={() => setPage("")}
+							className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300">
+							<BsArrowLeft className="text-xl" />
+							<span>Back</span>
+						</div>
+						<h2 className="text-2xl font-semibold">Teachers ({total})</h2>
 					</div>
-					<h2 className="text-2xl font-semibold">Teachers ({users.filter(filter).length})</h2>
+				)}
-				</div>
+			/>
-
-				<UserList user={user} filters={[filter]} />
-			</>
 		);
 	};
 
@@ -127,7 +132,29 @@ export default function AdminDashboard({user}: Props) {
 		const filter = (x: User) => x.type === "agent";
 
 		return (
-			<>
+			<UserList
+				user={user}
+				filters={[filter]}
+				renderHeader={(total) => (
+					<div className="flex flex-col gap-4">
+						<div
+							onClick={() => setPage("")}
+							className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300">
+							<BsArrowLeft className="text-xl" />
+							<span>Back</span>
+						</div>
+						<h2 className="text-2xl font-semibold">Country Managers ({total})</h2>
+					</div>
+				)}
+			/>
+		);
+	};
+
+	const CorporateList = () => (
+		<UserList
+			user={user}
+			filters={[(x) => x.type === "corporate"]}
+			renderHeader={(total) => (
 				<div className="flex flex-col gap-4">
 					<div
 						onClick={() => setPage("")}
@@ -135,28 +162,10 @@ export default function AdminDashboard({user}: Props) {
 						<BsArrowLeft className="text-xl" />
 						<span>Back</span>
 					</div>
-					<h2 className="text-2xl font-semibold">Country Managers ({users.filter(filter).length})</h2>
+					<h2 className="text-2xl font-semibold">Corporate ({total})</h2>
 				</div>
-
+			)}
-				<UserList user={user} filters={[filter]} />
+		/>
-			</>
-		);
-	};
-
-	const CorporateList = () => (
-		<>
-			<div className="flex flex-col gap-4">
-				<div
-					onClick={() => setPage("")}
-					className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300">
-					<BsArrowLeft className="text-xl" />
-					<span>Back</span>
-				</div>
-				<h2 className="text-2xl font-semibold">Corporate ({users.filter((x) => x.type === "corporate").length})</h2>
-			</div>
-
-			<UserList user={user} filters={[(x) => x.type === "corporate"]} />
-		</>
 	);
 
 	const CorporatePaidStatusList = ({paid}: {paid: Boolean}) => {
@@ -164,38 +173,43 @@ export default function AdminDashboard({user}: Props) {
 		const filter = (x: User) => x.type === "corporate" && list.includes(x.id);
 
 		return (
-			<>
+			<UserList
-				<div className="flex flex-col gap-4">
+				user={user}
-					<div
+				filters={[filter]}
-						onClick={() => setPage("")}
+				renderHeader={(total) => (
-						className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300">
+					<div className="flex flex-col gap-4">
-						<BsArrowLeft className="text-xl" />
+						<div
-						<span>Back</span>
+							onClick={() => setPage("")}
+							className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300">
+							<BsArrowLeft className="text-xl" />
+							<span>Back</span>
+						</div>
+						<h2 className="text-2xl font-semibold">
+							{paid ? "Payment Done" : "Pending Payment"} ({total})
+						</h2>
 					</div>
-					<h2 className="text-2xl font-semibold">
+				)}
-						{paid ? "Payment Done" : "Pending Payment"} ({list.length})
+			/>
-					</h2>
-				</div>
-				<UserList user={user} filters={[filter]} />
-			</>
 		);
 	};
 
 	const InactiveCountryManagerList = () => {
 		return (
-			<>
+			<UserList
-				<div className="flex flex-col gap-4">
+				user={user}
-					<div
+				filters={[inactiveCountryManagerFilter]}
-						onClick={() => setPage("")}
+				renderHeader={(total) => (
-						className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300">
+					<div className="flex flex-col gap-4">
-						<BsArrowLeft className="text-xl" />
+						<div
-						<span>Back</span>
+							onClick={() => setPage("")}
+							className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300">
+							<BsArrowLeft className="text-xl" />
+							<span>Back</span>
+						</div>
+						<h2 className="text-2xl font-semibold">Inactive Country Managers ({total})</h2>
 					</div>
-					<h2 className="text-2xl font-semibold">Inactive Country Managers ({users.filter(inactiveCountryManagerFilter).length})</h2>
+				)}
-				</div>
+			/>
-
-				<UserList user={user} filters={[inactiveCountryManagerFilter]} />
-			</>
 		);
 	};
 
@@ -203,25 +217,47 @@ export default function AdminDashboard({user}: Props) {
 		const filter = (x: User) => x.type === "student" && (x.status === "disabled" || moment().isAfter(x.subscriptionExpirationDate));
 
 		return (
-			<>
+			<UserList
-				<div className="flex flex-col gap-4">
+				user={user}
-					<div
+				filters={[filter]}
-						onClick={() => setPage("")}
+				renderHeader={(total) => (
-						className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300">
+					<div className="flex flex-col gap-4">
-						<BsArrowLeft className="text-xl" />
+						<div
-						<span>Back</span>
+							onClick={() => setPage("")}
+							className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300">
+							<BsArrowLeft className="text-xl" />
+							<span>Back</span>
+						</div>
+						<h2 className="text-2xl font-semibold">Inactive Students ({total})</h2>
 					</div>
-					<h2 className="text-2xl font-semibold">Inactive Students ({users.filter(filter).length})</h2>
+				)}
-				</div>
+			/>
-
-				<UserList user={user} filters={[filter]} />
-			</>
 		);
 	};
 
 	const InactiveCorporateList = () => {
 		const filter = (x: User) => x.type === "corporate" && (x.status === "disabled" || moment().isAfter(x.subscriptionExpirationDate));
 
+		return (
+			<UserList
+				user={user}
+				filters={[filter]}
+				renderHeader={(total) => (
+					<div className="flex flex-col gap-4">
+						<div
+							onClick={() => setPage("")}
+							className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300">
+							<BsArrowLeft className="text-xl" />
+							<span>Back</span>
+						</div>
+						<h2 className="text-2xl font-semibold">Inactive Corporate ({total})</h2>
+					</div>
+				)}
+			/>
+		);
+	};
+
+	const CorporateStudentsLevelsHelper = () => {
 		return (
 			<>
 				<div className="flex flex-col gap-4">
@@ -231,10 +267,9 @@ export default function AdminDashboard({user}: Props) {
 						<BsArrowLeft className="text-xl" />
 						<span>Back</span>
 					</div>
-					<h2 className="text-2xl font-semibold">Inactive Corporate ({users.filter(filter).length})</h2>
+					<h2 className="text-2xl font-semibold">Corporate Students Levels</h2>
 				</div>
-
+				<CorporateStudentsLevels />
-				<UserList user={user} filters={[filter]} />
 			</>
 		);
 	};
@@ -317,6 +352,7 @@ export default function AdminDashboard({user}: Props) {
 					label="Content Management System (CMS)"
 					color="green"
 				/>
+				<IconCard onClick={() => setPage("corporatestudentslevels")} Icon={BsPersonFill} label="Corporate Students Levels" color="purple" />
 			</section>
 
 			<section className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4 w-full justify-between">
@@ -571,6 +607,7 @@ export default function AdminDashboard({user}: Props) {
 			{page === "inactiveCountryManagers" && <InactiveCountryManagerList />}
 			{page === "paymentdone" && <CorporatePaidStatusList paid={true} />}
 			{page === "paymentpending" && <CorporatePaidStatusList paid={false} />}
+			{page === "corporatestudentslevels" && <CorporateStudentsLevelsHelper />}
 			{page === "" && <DefaultDashboard />}
 		</>
 	);

src/dashboards/Agent.tsx

@@ -2,7 +2,7 @@
 import Modal from "@/components/Modal";
 import useStats from "@/hooks/useStats";
 import useUsers from "@/hooks/useUsers";
-import { User} from "@/interfaces/user";
+import {User} from "@/interfaces/user";
 import UserList from "@/pages/(admin)/Lists/UserList";
 import {dateSorter} from "@/utils";
 import moment from "moment";
@@ -12,7 +12,7 @@ import UserCard from "@/components/UserCard";
 import useGroups from "@/hooks/useGroups";
 
 import IconCard from "./IconCard";
-import usePaymentStatusUsers from '@/hooks/usePaymentStatusUsers';
+import usePaymentStatusUsers from "@/hooks/usePaymentStatusUsers";
 
 interface Props {
 	user: User;
@@ -25,8 +25,7 @@ export default function AgentDashboard({user}: Props) {
 
 	const {stats} = useStats();
 	const {users, reload} = useUsers();
-	const {groups} = useGroups(user.id);
+	const {pending, done} = usePaymentStatusUsers();
-	const { pending, done } = usePaymentStatusUsers();
 
 	useEffect(() => {
 		setShowModal(!!selectedUser && page === "");
@@ -38,7 +37,7 @@ export default function AgentDashboard({user}: Props) {
 	const inactiveReferredCorporateFilter = (x: User) =>
 		referredCorporateFilter(x) && (x.status === "disabled" || moment().isAfter(x.subscriptionExpirationDate));
 
-	const UserDisplay = ({ displayUser, allowClick = true }: {displayUser: User, allowClick?: boolean}) => (
+	const UserDisplay = ({displayUser, allowClick = true}: {displayUser: User; allowClick?: boolean}) => (
 		<div
 			onClick={() => allowClick && setSelectedUser(displayUser)}
 			className="flex w-full p-4 gap-4 items-center hover:bg-mti-purple-ultralight cursor-pointer transition ease-in-out duration-300">
@@ -56,37 +55,41 @@ export default function AgentDashboard({user}: Props) {
 
 	const ReferredCorporateList = () => {
 		return (
-			<>
+			<UserList
-				<div className="flex flex-col gap-4">
+				user={user}
-					<div
+				filters={[referredCorporateFilter]}
-						onClick={() => setPage("")}
+				renderHeader={(total) => (
-						className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300">
+					<div className="flex flex-col gap-4">
-						<BsArrowLeft className="text-xl" />
+						<div
-						<span>Back</span>
+							onClick={() => setPage("")}
+							className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300">
+							<BsArrowLeft className="text-xl" />
+							<span>Back</span>
+						</div>
+						<h2 className="text-2xl font-semibold">Referred Corporate ({total})</h2>
 					</div>
-					<h2 className="text-2xl font-semibold">Referred Corporate ({users.filter(referredCorporateFilter).length})</h2>
+				)}
-				</div>
+			/>
-
-				<UserList user={user} filters={[referredCorporateFilter]} />
-			</>
 		);
 	};
 
 	const InactiveReferredCorporateList = () => {
 		return (
-			<>
+			<UserList
-				<div className="flex flex-col gap-4">
+				user={user}
-					<div
+				filters={[inactiveReferredCorporateFilter]}
-						onClick={() => setPage("")}
+				renderHeader={(total) => (
-						className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300">
+					<div className="flex flex-col gap-4">
-						<BsArrowLeft className="text-xl" />
+						<div
-						<span>Back</span>
+							onClick={() => setPage("")}
+							className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300">
+							<BsArrowLeft className="text-xl" />
+							<span>Back</span>
+						</div>
+						<h2 className="text-2xl font-semibold">Inactive Referred Corporate ({total})</h2>
 					</div>
-					<h2 className="text-2xl font-semibold">Inactive Referred Corporate ({users.filter(inactiveReferredCorporateFilter).length})</h2>
+				)}
-				</div>
+			/>
-
-				<UserList user={user} filters={[inactiveReferredCorporateFilter]} />
-			</>
 		);
 	};
 
@@ -94,38 +97,46 @@ export default function AgentDashboard({user}: Props) {
 		const filter = (x: User) => x.type === "corporate";
 
 		return (
-			<>
+			<UserList
-				<div className="flex flex-col gap-4">
+				user={user}
-					<div
+				filters={[filter]}
-						onClick={() => setPage("")}
+				renderHeader={(total) => (
-						className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300">
+					<div className="flex flex-col gap-4">
-						<BsArrowLeft className="text-xl" />
+						<div
-						<span>Back</span>
+							onClick={() => setPage("")}
+							className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300">
+							<BsArrowLeft className="text-xl" />
+							<span>Back</span>
+						</div>
+						<h2 className="text-2xl font-semibold">Corporate ({total})</h2>
 					</div>
-					<h2 className="text-2xl font-semibold">Corporate ({users.filter(filter).length})</h2>
+				)}
-				</div>
+			/>
-				<UserList user={user} filters={[filter]} />
-			</>
 		);
 	};
 
-	const CorporatePaidStatusList = ({ paid }: {paid: Boolean}) => {
+	const CorporatePaidStatusList = ({paid}: {paid: Boolean}) => {
 		const list = paid ? done : pending;
 		const filter = (x: User) => x.type === "corporate" && list.includes(x.id);
 
 		return (
-			<>
+			<UserList
-				<div className="flex flex-col gap-4">
+				user={user}
-					<div
+				filters={[filter]}
-						onClick={() => setPage("")}
+				renderHeader={(total) => (
-						className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300">
+					<div className="flex flex-col gap-4">
-						<BsArrowLeft className="text-xl" />
+						<div
-						<span>Back</span>
+							onClick={() => setPage("")}
+							className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300">
+							<BsArrowLeft className="text-xl" />
+							<span>Back</span>
+						</div>
+						<h2 className="text-2xl font-semibold">
+							{paid ? "Payment Done" : "Pending Payment"} ({total})
+						</h2>
 					</div>
-					<h2 className="text-2xl font-semibold">{paid ? 'Payment Done' : 'Pending Payment'} ({list.length})</h2>
+				)}
-				</div>
+			/>
-				<UserList user={user} filters={[filter]} />
-			</>
 		);
 	};
 
@@ -153,13 +164,7 @@ export default function AgentDashboard({user}: Props) {
 					value={users.filter(corporateFilter).length}
 					color="purple"
 				/>
-				<IconCard
+				<IconCard onClick={() => setPage("paymentdone")} Icon={BsCurrencyDollar} label="Payment Done" value={done.length} color="purple" />
-					onClick={() => setPage("paymentdone")}
-					Icon={BsCurrencyDollar}
-					label="Payment Done"
-					value={done.length}
-					color="purple"
-				/>
 				<IconCard
 					onClick={() => setPage("paymentpending")}
 					Icon={BsCurrencyDollar}

src/dashboards/AssignmentCard.tsx

@@ -10,13 +10,17 @@ import {usePDFDownload} from "@/hooks/usePDFDownload";
 import {useAssignmentArchive} from "@/hooks/useAssignmentArchive";
 import {uniqBy} from "lodash";
 import {useAssignmentUnarchive} from "@/hooks/useAssignmentUnarchive";
+import {getUserName} from "@/utils/users";
+import {User} from "@/interfaces/user";
 
 interface Props {
+	users: User[];
 	onClick?: () => void;
 	allowDownload?: boolean;
 	reload?: Function;
 	allowArchive?: boolean;
 	allowUnarchive?: boolean;
+	allowExcelDownload?: boolean;
 }
 
 export default function AssignmentCard({
@@ -34,8 +38,11 @@ export default function AssignmentCard({
 	reload,
 	allowArchive,
 	allowUnarchive,
+	allowExcelDownload,
+	users,
 }: Assignment & Props) {
 	const renderPdfIcon = usePDFDownload("assignments");
+	const renderExcelIcon = usePDFDownload("assignments", "excel");
 	const renderArchiveIcon = useAssignmentArchive(id, reload);
 	const renderUnarchiveIcon = useAssignmentUnarchive(id, reload);
 
@@ -60,6 +67,7 @@ export default function AssignmentCard({
 					<h3 className="text-xl font-semibold">{name}</h3>
 					<div className="flex gap-2">
 						{allowDownload && renderPdfIcon(id, "text-mti-gray-dim", "text-mti-gray-dim")}
+						{allowExcelDownload && renderExcelIcon(id, "text-mti-gray-dim", "text-mti-gray-dim")}
 						{allowArchive && !archived && renderArchiveIcon("text-mti-gray-dim", "text-mti-gray-dim")}
 						{allowUnarchive && archived && renderUnarchiveIcon("text-mti-gray-dim", "text-mti-gray-dim")}
 					</div>
@@ -72,11 +80,14 @@ export default function AssignmentCard({
 					textClassName={results.length / assignees.length < 0.5 ? "!text-mti-gray-dim font-light" : "text-white"}
 				/>
 			</div>
-			<span className="flex justify-between gap-1">
+			<div className="flex flex-col gap-1">
-				<span>{moment(startDate).format("DD/MM/YY, HH:mm")}</span>
+				<span className="flex justify-between gap-1">
-				<span>-</span>
+					<span>{moment(startDate).format("DD/MM/YY, HH:mm")}</span>
-				<span>{moment(endDate).format("DD/MM/YY, HH:mm")}</span>
+					<span>-</span>
-			</span>
+					<span>{moment(endDate).format("DD/MM/YY, HH:mm")}</span>
+				</span>
+				<span>Assigner: {getUserName(users.find((x) => x.id === assigner))}</span>
+			</div>
 			<div className="-md:mt-2 grid w-full grid-cols-4 place-items-start gap-2">
 				{uniqBy(exams, (x) => x.module).map(({module}) => (
 					<div

src/dashboards/AssignmentCreator.tsx

@@ -2,7 +2,7 @@ import Input from "@/components/Low/Input";
 import Modal from "@/components/Modal";
 import {Module} from "@/interfaces";
 import clsx from "clsx";
-import {useState} from "react";
+import {useEffect, useState} from "react";
 import {BsBook, BsCheckCircle, BsClipboard, BsHeadphones, BsMegaphone, BsPen, BsXCircle} from "react-icons/bs";
 import {generate} from "random-words";
 import {capitalize} from "lodash";
@@ -16,11 +16,11 @@ import moment from "moment";
 import axios from "axios";
 import {getExam} from "@/utils/exams";
 import {toast} from "react-toastify";
-import {uuidv4} from "@firebase/util";
 import {Assignment} from "@/interfaces/results";
 import Checkbox from "@/components/Low/Checkbox";
 import {InstructorGender, Variant} from "@/interfaces/exam";
 import Select from "@/components/Low/Select";
+import useExams from "@/hooks/useExams";
 
 interface Props {
 	isCreating: boolean;
@@ -44,6 +44,14 @@ export default function AssignmentCreator({isCreating, assignment, assigner, gro
 	const [instructorGender, setInstructorGender] = useState<InstructorGender>(assignment?.instructorGender || "varied");
 	// creates a new exam for each assignee or just one exam for all assignees
 	const [generateMultiple, setGenerateMultiple] = useState<boolean>(false);
+	const [useRandomExams, setUseRandomExams] = useState(true);
+	const [examIDs, setExamIDs] = useState<{id: string; module: Module}[]>([]);
+
+	const {exams} = useExams();
+
+	useEffect(() => {
+		setExamIDs((prev) => prev.filter((x) => selectedModules.includes(x.module)));
+	}, [selectedModules]);
 
 	const toggleModule = (module: Module) => {
 		const modules = selectedModules.filter((x) => x !== module);
@@ -61,6 +69,7 @@ export default function AssignmentCreator({isCreating, assignment, assigner, gro
 			assignees,
 			name,
 			startDate,
+			examIDs: !useRandomExams ? examIDs : undefined,
 			endDate,
 			selectedModules,
 			generateMultiple,
@@ -229,19 +238,52 @@ export default function AssignmentCreator({isCreating, assignment, assigner, gro
 					</div>
 				</div>
 
-				<div className="flex flex-col gap-3 w-full">
+				{selectedModules.includes("speaking") && (
-					<label className="font-normal text-base text-mti-gray-dim">Speaking Instructor&apos;s Gender</label>
+					<div className="flex flex-col gap-3 w-full">
-					<Select
+						<label className="font-normal text-base text-mti-gray-dim">Speaking Instructor&apos;s Gender</label>
-						value={{value: instructorGender, label: capitalize(instructorGender)}}
+						<Select
-						onChange={(value) => (value ? setInstructorGender(value.value as InstructorGender) : null)}
+							value={{value: instructorGender, label: capitalize(instructorGender)}}
-						disabled={!selectedModules.includes("speaking") || !!assignment}
+							onChange={(value) => (value ? setInstructorGender(value.value as InstructorGender) : null)}
-						options={[
+							disabled={!selectedModules.includes("speaking") || !!assignment}
-							{value: "male", label: "Male"},
+							options={[
-							{value: "female", label: "Female"},
+								{value: "male", label: "Male"},
-							{value: "varied", label: "Varied"},
+								{value: "female", label: "Female"},
-						]}
+								{value: "varied", label: "Varied"},
-					/>
+							]}
-				</div>
+						/>
+					</div>
+				)}
+
+				{selectedModules.length > 0 && (
+					<div className="flex flex-col gap-3 w-full">
+						<Checkbox isChecked={useRandomExams} onChange={setUseRandomExams}>
+							Random Exams
+						</Checkbox>
+						{!useRandomExams && (
+							<div className="grid md:grid-cols-2 w-full gap-4">
+								{selectedModules.map((module) => (
+									<div key={module} className="flex flex-col gap-3 w-full">
+										<label className="font-normal text-base text-mti-gray-dim">{capitalize(module)} Exam</label>
+										<Select
+											value={{
+												value: examIDs.find((e) => e.module === module)?.id || null,
+												label: examIDs.find((e) => e.module === module)?.id || "",
+											}}
+											onChange={(value) =>
+												value
+													? setExamIDs((prev) => [...prev.filter((x) => x.module !== module), {id: value.value!, module}])
+													: setExamIDs((prev) => prev.filter((x) => x.module !== module))
+											}
+											options={exams
+												.filter((x) => !x.isDiagnostic && x.module === module)
+												.map((x) => ({value: x.id, label: x.id}))}
+										/>
+									</div>
+								))}
+							</div>
+						)}
+					</div>
+				)}
 
 				<section className="w-full flex flex-col gap-3">
 					<span className="font-semibold">Assignees ({assignees.length} selected)</span>
@@ -323,7 +365,14 @@ export default function AssignmentCreator({isCreating, assignment, assigner, gro
 						</Button>
 					)}
 					<Button
-						disabled={selectedModules.length === 0 || !name || !startDate || !endDate || assignees.length === 0}
+						disabled={
+							selectedModules.length === 0 ||
+							!name ||
+							!startDate ||
+							!endDate ||
+							assignees.length === 0 ||
+							(!useRandomExams && examIDs.length < selectedModules.length)
+						}
 						className="w-full max-w-[200px]"
 						onClick={createAssignment}
 						isLoading={isLoading}>

src/dashboards/AssignmentView.tsx

@@ -10,6 +10,7 @@ import {getExamById} from "@/utils/exams";
 import {sortByModule} from "@/utils/moduleUtils";
 import {calculateBandScore} from "@/utils/score";
 import {convertToUserSolutions} from "@/utils/stats";
+import {getUserName} from "@/utils/users";
 import axios from "axios";
 import clsx from "clsx";
 import {capitalize, uniqBy} from "lodash";
@@ -241,13 +242,16 @@ export default function AssignmentView({isOpen, assignment, onClose}: Props) {
 						<span>Start Date: {moment(assignment?.startDate).format("DD/MM/YY, HH:mm")}</span>
 						<span>End Date: {moment(assignment?.endDate).format("DD/MM/YY, HH:mm")}</span>
 					</div>
-					<span>
+					<div className="flex flex-col gap-2">
-						Assignees:{" "}
+						<span>
-						{users
+							Assignees:{" "}
-							.filter((u) => assignment?.assignees.includes(u.id))
+							{users
-							.map((u) => `${u.name} (${u.email})`)
+								.filter((u) => assignment?.assignees.includes(u.id))
-							.join(", ")}
+								.map((u) => `${u.name} (${u.email})`)
-					</span>
+								.join(", ")}
+						</span>
+						<span>Assigner: {getUserName(users.find((x) => x.id === assignment?.assigner))}</span>
+					</div>
 				</div>
 				<div className="flex flex-col gap-2">
 					<span className="text-xl font-bold">Average Scores</span>

src/dashboards/Corporate.tsx

@@ -23,10 +23,13 @@ import {
 	BsPersonBadge,
 	BsPersonCheck,
 	BsPeople,
+	BsArrowRepeat,
+	BsPlus,
+	BsEnvelopePaper,
 } from "react-icons/bs";
 import UserCard from "@/components/UserCard";
 import useGroups from "@/hooks/useGroups";
-import {calculateAverageLevel, calculateBandScore} from "@/utils/score";
+import {averageLevelCalculator, calculateAverageLevel, calculateBandScore} from "@/utils/score";
 import {MODULE_ARRAY} from "@/utils/moduleUtils";
 import {Module} from "@/interfaces";
 import {groupByExam} from "@/utils/stats";
@@ -35,20 +38,134 @@ import GroupList from "@/pages/(admin)/Lists/GroupList";
 import useFilterStore from "@/stores/listFilterStore";
 import {useRouter} from "next/router";
 import useCodes from "@/hooks/useCodes";
+import {getUserCorporate} from "@/utils/groups";
+import useAssignments from "@/hooks/useAssignments";
+import {Assignment} from "@/interfaces/results";
+import AssignmentView from "./AssignmentView";
+import AssignmentCreator from "./AssignmentCreator";
+import clsx from "clsx";
+import AssignmentCard from "./AssignmentCard";
+import {createColumnHelper} from "@tanstack/react-table";
+import Checkbox from "@/components/Low/Checkbox";
+import List from "@/components/List";
+import {getUserCompanyName} from "@/resources/user";
 
 interface Props {
 	user: CorporateUser;
 }
 
+type StudentPerformanceItem = User & {corporateName: string; group: string};
+const StudentPerformanceList = ({items, stats, users}: {items: StudentPerformanceItem[]; stats: Stat[]; users: User[]}) => {
+	const [isShowingAmount, setIsShowingAmount] = useState(false);
+
+	const columnHelper = createColumnHelper<StudentPerformanceItem>();
+
+	const columns = [
+		columnHelper.accessor("name", {
+			header: "Student Name",
+			cell: (info) => info.getValue(),
+		}),
+		columnHelper.accessor("email", {
+			header: "E-mail",
+			cell: (info) => info.getValue(),
+		}),
+		columnHelper.accessor("demographicInformation.passport_id", {
+			header: "ID",
+			cell: (info) => info.getValue() || "N/A",
+		}),
+		columnHelper.accessor("group", {
+			header: "Group",
+			cell: (info) => info.getValue(),
+		}),
+		columnHelper.accessor("corporateName", {
+			header: "Corporate",
+			cell: (info) => info.getValue() || "N/A",
+		}),
+		columnHelper.accessor("levels.reading", {
+			header: "Reading",
+			cell: (info) =>
+				!isShowingAmount
+					? info.getValue() || 0
+					: `${Object.keys(groupByExam(stats.filter((x) => x.module === "reading" && x.user === info.row.original.id))).length} exams`,
+		}),
+		columnHelper.accessor("levels.listening", {
+			header: "Listening",
+			cell: (info) =>
+				!isShowingAmount
+					? info.getValue() || 0
+					: `${Object.keys(groupByExam(stats.filter((x) => x.module === "listening" && x.user === info.row.original.id))).length} exams`,
+		}),
+		columnHelper.accessor("levels.writing", {
+			header: "Writing",
+			cell: (info) =>
+				!isShowingAmount
+					? info.getValue() || 0
+					: `${Object.keys(groupByExam(stats.filter((x) => x.module === "writing" && x.user === info.row.original.id))).length} exams`,
+		}),
+		columnHelper.accessor("levels.speaking", {
+			header: "Speaking",
+			cell: (info) =>
+				!isShowingAmount
+					? info.getValue() || 0
+					: `${Object.keys(groupByExam(stats.filter((x) => x.module === "speaking" && x.user === info.row.original.id))).length} exams`,
+		}),
+		columnHelper.accessor("levels.level", {
+			header: "Level",
+			cell: (info) =>
+				!isShowingAmount
+					? info.getValue() || 0
+					: `${Object.keys(groupByExam(stats.filter((x) => x.module === "level" && x.user === info.row.original.id))).length} exams`,
+		}),
+		columnHelper.accessor("levels", {
+			id: "overall_level",
+			header: "Overall",
+			cell: (info) =>
+				!isShowingAmount
+					? averageLevelCalculator(
+							users,
+							stats.filter((x) => x.user === info.row.original.id),
+					  ).toFixed(1)
+					: `${Object.keys(groupByExam(stats.filter((x) => x.user === info.row.original.id))).length} exams`,
+		}),
+	];
+
+	return (
+		<div className="flex flex-col gap-4 w-full h-full">
+			<Checkbox isChecked={isShowingAmount} onChange={setIsShowingAmount}>
+				Show Utilization
+			</Checkbox>
+			<List<StudentPerformanceItem>
+				data={items.sort(
+					(a, b) =>
+						averageLevelCalculator(
+							users,
+							stats.filter((x) => x.user === b.id),
+						) -
+						averageLevelCalculator(
+							users,
+							stats.filter((x) => x.user === a.id),
+						),
+				)}
+				columns={columns}
+			/>
+		</div>
+	);
+};
+
 export default function CorporateDashboard({user}: Props) {
 	const [page, setPage] = useState("");
 	const [selectedUser, setSelectedUser] = useState<User>();
 	const [showModal, setShowModal] = useState(false);
+	const [corporateUserToShow, setCorporateUserToShow] = useState<CorporateUser>();
+	const [selectedAssignment, setSelectedAssignment] = useState<Assignment>();
+	const [isCreatingAssignment, setIsCreatingAssignment] = useState(false);
+	const [userBalance, setUserBalance] = useState(0);
 
 	const {stats} = useStats();
-	const {users, reload} = useUsers();
+	const {users, reload, isLoading} = useUsers();
 	const {codes} = useCodes(user.id);
-	const {groups} = useGroups(user.id);
+	const {groups} = useGroups({admin: user.id});
+	const {assignments, isLoading: isAssignmentsLoading, reload: reloadAssignments} = useAssignments({corporate: user.id});
 
 	const appendUserFilters = useFilterStore((state) => state.appendUserFilter);
 	const router = useRouter();
@@ -57,6 +174,19 @@ export default function CorporateDashboard({user}: Props) {
 		setShowModal(!!selectedUser && page === "");
 	}, [selectedUser, page]);
 
+	useEffect(() => {
+		const relatedGroups = groups.filter((x) => x.name === "Students" || x.name === "Teachers" || x.name === "Corporate");
+		const usersInGroups = relatedGroups.map((x) => x.participants).flat();
+		const filteredCodes = codes.filter((x) => !x.userId || !usersInGroups.includes(x.userId));
+
+		setUserBalance(usersInGroups.length + filteredCodes.length);
+	}, [codes, groups]);
+
+	useEffect(() => {
+		// in this case it fetches the master corporate account
+		getUserCorporate(user.id).then(setCorporateUserToShow);
+	}, [user]);
+
 	const studentFilter = (user: User) => user.type === "student" && groups.flatMap((g) => g.participants).includes(user.id);
 	const teacherFilter = (user: User) => user.type === "teacher" && groups.flatMap((g) => g.participants).includes(user.id);
 
@@ -85,19 +215,21 @@ export default function CorporateDashboard({user}: Props) {
 				: groups.flatMap((g) => g.participants).includes(x.id));
 
 		return (
-			<>
+			<UserList
-				<div className="flex flex-col gap-4">
+				user={user}
-					<div
+				filters={[filter]}
-						onClick={() => setPage("")}
+				renderHeader={(total) => (
-						className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300">
+					<div className="flex flex-col gap-4">
-						<BsArrowLeft className="text-xl" />
+						<div
-						<span>Back</span>
+							onClick={() => setPage("")}
+							className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300">
+							<BsArrowLeft className="text-xl" />
+							<span>Back</span>
+						</div>
+						<h2 className="text-2xl font-semibold">Students ({total})</h2>
 					</div>
-					<h2 className="text-2xl font-semibold">Students ({users.filter(filter).length})</h2>
+				)}
-				</div>
+			/>
-
-				<UserList user={user} filters={[filter]} />
-			</>
 		);
 	};
 
@@ -112,19 +244,21 @@ export default function CorporateDashboard({user}: Props) {
 				: groups.flatMap((g) => g.participants).includes(x.id));
 
 		return (
-			<>
+			<UserList
-				<div className="flex flex-col gap-4">
+				user={user}
-					<div
+				filters={[filter]}
-						onClick={() => setPage("")}
+				renderHeader={(total) => (
-						className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300">
+					<div className="flex flex-col gap-4">
-						<BsArrowLeft className="text-xl" />
+						<div
-						<span>Back</span>
+							onClick={() => setPage("")}
+							className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300">
+							<BsArrowLeft className="text-xl" />
+							<span>Back</span>
+						</div>
+						<h2 className="text-2xl font-semibold">Teachers ({total})</h2>
 					</div>
-					<h2 className="text-2xl font-semibold">Teachers ({users.filter(filter).length})</h2>
+				)}
-				</div>
+			/>
-
-				<UserList user={user} filters={[filter]} />
-			</>
 		);
 	};
 
@@ -148,16 +282,177 @@ export default function CorporateDashboard({user}: Props) {
 		);
 	};
 
+	const AssignmentsPage = () => {
+		const activeFilter = (a: Assignment) =>
+			moment(a.endDate).isAfter(moment()) && moment(a.startDate).isBefore(moment()) && a.assignees.length > a.results.length;
+		const pastFilter = (a: Assignment) => (moment(a.endDate).isBefore(moment()) || a.assignees.length === a.results.length) && !a.archived;
+		const archivedFilter = (a: Assignment) => a.archived;
+		const futureFilter = (a: Assignment) => moment(a.startDate).isAfter(moment());
+
+		return (
+			<>
+				<AssignmentView
+					isOpen={!!selectedAssignment && !isCreatingAssignment}
+					onClose={() => {
+						setSelectedAssignment(undefined);
+						setIsCreatingAssignment(false);
+						reloadAssignments();
+					}}
+					assignment={selectedAssignment}
+				/>
+				<AssignmentCreator
+					assignment={selectedAssignment}
+					groups={groups.filter((x) => x.admin === user.id || x.participants.includes(user.id))}
+					users={users.filter(
+						(x) =>
+							x.type === "student" &&
+							(!!selectedUser
+								? groups
+										.filter((g) => g.admin === selectedUser.id)
+										.flatMap((g) => g.participants)
+										.includes(x.id) || false
+								: groups.flatMap((g) => g.participants).includes(x.id)),
+					)}
+					assigner={user.id}
+					isCreating={isCreatingAssignment}
+					cancelCreation={() => {
+						setIsCreatingAssignment(false);
+						setSelectedAssignment(undefined);
+						reloadAssignments();
+					}}
+				/>
+				<div className="w-full flex justify-between items-center">
+					<div
+						onClick={() => setPage("")}
+						className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300">
+						<BsArrowLeft className="text-xl" />
+						<span>Back</span>
+					</div>
+					<div
+						onClick={reloadAssignments}
+						className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300">
+						<span>Reload</span>
+						<BsArrowRepeat className={clsx("text-xl", isAssignmentsLoading && "animate-spin")} />
+					</div>
+				</div>
+				<section className="flex flex-col gap-4">
+					<h2 className="text-2xl font-semibold">Active Assignments ({assignments.filter(activeFilter).length})</h2>
+					<div className="flex flex-wrap gap-2">
+						{assignments.filter(activeFilter).map((a) => (
+							<AssignmentCard {...a} users={users} onClick={() => setSelectedAssignment(a)} key={a.id} />
+						))}
+					</div>
+				</section>
+				<section className="flex flex-col gap-4">
+					<h2 className="text-2xl font-semibold">Planned Assignments ({assignments.filter(futureFilter).length})</h2>
+					<div className="flex flex-wrap gap-2">
+						<div
+							onClick={() => setIsCreatingAssignment(true)}
+							className="w-[250px] h-[200px] flex flex-col gap-2 items-center justify-center bg-white hover:bg-mti-purple-ultralight text-mti-purple-light hover:text-mti-purple-dark border border-mti-gray-platinum hover:drop-shadow p-4 cursor-pointer rounded-xl transition ease-in-out duration-300">
+							<BsPlus className="text-6xl" />
+							<span className="text-lg">New Assignment</span>
+						</div>
+						{assignments.filter(futureFilter).map((a) => (
+							<AssignmentCard
+								{...a}
+								users={users}
+								onClick={() => {
+									setSelectedAssignment(a);
+									setIsCreatingAssignment(true);
+								}}
+								key={a.id}
+							/>
+						))}
+					</div>
+				</section>
+				<section className="flex flex-col gap-4">
+					<h2 className="text-2xl font-semibold">Past Assignments ({assignments.filter(pastFilter).length})</h2>
+					<div className="flex flex-wrap gap-2">
+						{assignments.filter(pastFilter).map((a) => (
+							<AssignmentCard
+								{...a}
+								users={users}
+								onClick={() => setSelectedAssignment(a)}
+								key={a.id}
+								allowDownload
+								reload={reloadAssignments}
+								allowArchive
+								allowExcelDownload
+							/>
+						))}
+					</div>
+				</section>
+				<section className="flex flex-col gap-4">
+					<h2 className="text-2xl font-semibold">Archived Assignments ({assignments.filter(archivedFilter).length})</h2>
+					<div className="flex flex-wrap gap-2">
+						{assignments.filter(archivedFilter).map((a) => (
+							<AssignmentCard
+								{...a}
+								users={users}
+								onClick={() => setSelectedAssignment(a)}
+								key={a.id}
+								allowDownload
+								reload={reloadAssignments}
+								allowUnarchive
+								allowExcelDownload
+							/>
+						))}
+					</div>
+				</section>
+			</>
+		);
+	};
+
+	const StudentPerformancePage = () => {
+		const students = users
+			.filter((x) => x.type === "student" && groups.flatMap((g) => g.participants).includes(x.id))
+			.map((u) => ({
+				...u,
+				group: groups.find((x) => x.participants.includes(u.id))?.name || "N/A",
+				corporateName: getUserCompanyName(u, users, groups),
+			}));
+
+		return (
+			<>
+				<div className="w-full flex justify-between items-center">
+					<div
+						onClick={() => setPage("")}
+						className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300">
+						<BsArrowLeft className="text-xl" />
+						<span>Back</span>
+					</div>
+					<div
+						onClick={reload}
+						className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300">
+						<span>Reload</span>
+						<BsArrowRepeat className={clsx("text-xl", isLoading && "animate-spin")} />
+					</div>
+				</div>
+				<StudentPerformanceList items={students} stats={stats} users={users} />
+			</>
+		);
+	};
+
 	const averageLevelCalculator = (studentStats: Stat[]) => {
 		const formattedStats = studentStats
-			.map((s) => ({focus: users.find((u) => u.id === s.user)?.focus, score: s.score, module: s.module}))
+			.map((s) => ({
+				focus: users.find((u) => u.id === s.user)?.focus,
+				score: s.score,
+				module: s.module,
+			}))
 			.filter((f) => !!f.focus);
 		const bandScores = formattedStats.map((s) => ({
 			module: s.module,
 			level: calculateBandScore(s.score.correct, s.score.total, s.module, s.focus!),
 		}));
 
-		const levels: {[key in Module]: number} = {reading: 0, listening: 0, writing: 0, speaking: 0, level: 0};
+		const levels: {[key in Module]: number} = {
+			reading: 0,
+			listening: 0,
+			writing: 0,
+			speaking: 0,
+			level: 0,
+		};
 		bandScores.forEach((b) => (levels[b.module] += b.level));
 
 		return calculateAverageLevel(levels);
@@ -165,7 +460,12 @@ export default function CorporateDashboard({user}: Props) {
 
 	const DefaultDashboard = () => (
 		<>
-			<section className="flex flex-wrap gap-2 items-center -lg:justify-center lg:justify-between text-center">
+			{corporateUserToShow && (
+				<div className="absolute top-4 right-4 bg-neutral-200 px-2 rounded-lg py-1">
+					Linked to: <b>{corporateUserToShow?.corporateInformation?.companyInformation.name || corporateUserToShow.name}</b>
+				</div>
+			)}
+			<section className="grid grid-cols-5 -md:grid-cols-2 gap-4 text-center">
 				<IconCard
 					onClick={() => setPage("students")}
 					Icon={BsPersonFill}
@@ -196,7 +496,7 @@ export default function CorporateDashboard({user}: Props) {
 				<IconCard
 					Icon={BsPersonCheck}
 					label="User Balance"
-					value={`${codes.length}/${user.corporateInformation?.companyInformation?.userAmount || 0}`}
+					value={`${userBalance}/${user.corporateInformation?.companyInformation?.userAmount || 0}`}
 					color="purple"
 				/>
 				<IconCard
@@ -205,6 +505,25 @@ export default function CorporateDashboard({user}: Props) {
 					value={user.subscriptionExpirationDate ? moment(user.subscriptionExpirationDate).format("DD/MM/yyyy") : "Unlimited"}
 					color="rose"
 				/>
+				<IconCard
+					Icon={BsPersonFillGear}
+					label="Student Performance"
+					value={users.filter(studentFilter).length}
+					color="purple"
+					onClick={() => setPage("studentsPerformance")}
+				/>
+				<button
+					disabled={isAssignmentsLoading}
+					onClick={() => setPage("assignments")}
+					className="bg-white col-span-2 rounded-xl shadow p-4 flex flex-col gap-4 items-center w-96 h-52 justify-center cursor-pointer hover:shadow-xl transition ease-in-out duration-300">
+					<BsEnvelopePaper className="text-6xl text-mti-purple-light" />
+					<span className="flex flex-col gap-1 items-center text-xl">
+						<span className="text-lg">Assignments</span>
+						<span className="font-semibold text-mti-purple-light">
+							{isAssignmentsLoading ? "Loading..." : assignments.filter((a) => !a.archived).length}
+						</span>
+					</span>
+				</button>
 			</section>
 
 			<section className="grid grid-cols-1 md:grid-cols-2 gap-4 w-full justify-between">
@@ -320,6 +639,8 @@ export default function CorporateDashboard({user}: Props) {
 			{page === "students" && <StudentsList />}
 			{page === "teachers" && <TeachersList />}
 			{page === "groups" && <GroupsList />}
+			{page === "assignments" && <AssignmentsPage />}
+			{page === "studentsPerformance" && <StudentPerformancePage />}
 			{page === "" && <DefaultDashboard />}
 		</>
 	);

src/dashboards/CorporateStudentsLevels.tsx

@@ -0,0 +1,108 @@
+import React from "react";
+import useUsers from "@/hooks/useUsers";
+import useGroups from "@/hooks/useGroups";
+import {User} from "@/interfaces/user";
+import Select from "@/components/Low/Select";
+import ProgressBar from "@/components/Low/ProgressBar";
+import {BsBook, BsClipboard, BsHeadphones, BsMegaphone, BsPen} from "react-icons/bs";
+import {MODULE_ARRAY} from "@/utils/moduleUtils";
+import {capitalize} from "lodash";
+import {getLevelLabel} from "@/utils/score";
+
+const Card = ({user}: {user: User}) => {
+	return (
+		<div className="border-mti-gray-platinum flex flex-col h-fit w-full cursor-pointer gap-6 rounded-xl border bg-white p-4 transition duration-300 ease-in-out hover:drop-shadow">
+			<div className="flex flex-col gap-3">
+				<h3 className="text-xl font-semibold">{user.name}</h3>
+			</div>
+			<div className="flex w-full gap-3 flex-wrap">
+				{MODULE_ARRAY.map((module) => {
+					const desiredLevel = user.desiredLevels[module] || 9;
+					const level = user.levels[module] || 0;
+					return (
+						<div className="border-mti-gray-anti-flash flex flex-col gap-2 rounded-xl border p-4 min-w-[250px]" key={module}>
+							<div className="flex items-center gap-2 md:gap-3">
+								<div className="bg-mti-gray-smoke flex h-8 w-8 items-center justify-center rounded-lg md:h-12 md:w-12 md:rounded-xl">
+									{module === "reading" && <BsBook className="text-ielts-reading h-4 w-4 md:h-5 md:w-5" />}
+									{module === "listening" && <BsHeadphones className="text-ielts-listening h-4 w-4 md:h-5 md:w-5" />}
+									{module === "writing" && <BsPen className="text-ielts-writing h-4 w-4 md:h-5 md:w-5" />}
+									{module === "speaking" && <BsMegaphone className="text-ielts-speaking h-4 w-4 md:h-5 md:w-5" />}
+									{module === "level" && <BsClipboard className="text-ielts-level h-4 w-4 md:h-5 md:w-5" />}
+								</div>
+								<div className="flex w-full flex-col">
+									<span className="text-sm font-bold md:font-extrabold w-full">{capitalize(module)}</span>
+									<div className="text-mti-gray-dim text-sm font-normal">
+										{module === "level" && <span>English Level: {getLevelLabel(level).join(" / ")}</span>}
+										{module !== "level" && (
+											<div className="flex flex-col">
+												<span>Level {level} / Level 9</span>
+												<span>Desired Level: {desiredLevel}</span>
+											</div>
+										)}
+									</div>
+								</div>
+							</div>
+							<div className="md:pl-14">
+								<ProgressBar
+									color={module}
+									label=""
+									mark={Math.round((desiredLevel * 100) / 9)}
+									markLabel={`Desired Level: ${desiredLevel}`}
+									percentage={Math.round((level * 100) / 9)}
+									className="h-2 w-full"
+								/>
+							</div>
+						</div>
+					);
+				})}
+			</div>
+		</div>
+	);
+};
+
+const CorporateStudentsLevels = () => {
+	const {users} = useUsers();
+	const {groups} = useGroups({});
+
+	const corporateUsers = users.filter((u) => u.type === "corporate") as User[];
+	const [corporateId, setCorporateId] = React.useState<string>("");
+	const corporate = corporateUsers.find((u) => u.id === corporateId) || corporateUsers[0];
+
+	const groupsFromCorporate = corporate ? groups.filter((g) => g.admin === corporate.id) : [];
+
+	const groupsParticipants = groupsFromCorporate
+		.flatMap((g) => g.participants)
+		.reduce((accm: User[], p) => {
+			const user = users.find((u) => u.id === p) as User;
+			if (user) {
+				return [...accm, user];
+			}
+			return accm;
+		}, []);
+
+	return (
+		<>
+			<Select
+				options={corporateUsers.map((x: User) => ({
+					value: x.id,
+					label: `${x.name} - ${x.email}`,
+				}))}
+				value={corporate ? {value: corporate.id, label: corporate.name} : null}
+				onChange={(value) => setCorporateId(value?.value!)}
+				styles={{
+					menuPortal: (base) => ({...base, zIndex: 9999}),
+					option: (styles, state) => ({
+						...styles,
+						backgroundColor: state.isFocused ? "#D5D9F0" : state.isSelected ? "#7872BF" : "white",
+						color: state.isFocused ? "black" : styles.color,
+					}),
+				}}
+			/>
+			{groupsParticipants.map((u) => (
+				<Card user={u} key={u.id} />
+			))}
+		</>
+	);
+};
+
+export default CorporateStudentsLevels;

src/dashboards/MasterCorporate.tsx

@@ -0,0 +1,838 @@
+/* eslint-disable @next/next/no-img-element */
+import Modal from "@/components/Modal";
+import useStats from "@/hooks/useStats";
+import useUsers from "@/hooks/useUsers";
+import {CorporateUser, Group, MasterCorporateUser, Stat, User} from "@/interfaces/user";
+import UserList from "@/pages/(admin)/Lists/UserList";
+import {dateSorter} from "@/utils";
+import moment from "moment";
+import {useEffect, useState} from "react";
+import {
+	BsArrowLeft,
+	BsClipboard2Data,
+	BsClock,
+	BsPaperclip,
+	BsPersonFill,
+	BsPencilSquare,
+	BsPersonCheck,
+	BsPeople,
+	BsBank,
+	BsEnvelopePaper,
+	BsArrowRepeat,
+	BsPlus,
+	BsPersonFillGear,
+	BsFilter,
+	BsDatabase,
+} from "react-icons/bs";
+import UserCard from "@/components/UserCard";
+import useGroups from "@/hooks/useGroups";
+
+import {averageLevelCalculator, calculateAverageLevel, calculateBandScore} from "@/utils/score";
+import {MODULE_ARRAY} from "@/utils/moduleUtils";
+import {Module} from "@/interfaces";
+import {groupByExam} from "@/utils/stats";
+import IconCard from "./IconCard";
+import GroupList from "@/pages/(admin)/Lists/GroupList";
+import useFilterStore from "@/stores/listFilterStore";
+import {useRouter} from "next/router";
+import useCodes from "@/hooks/useCodes";
+import useAssignments from "@/hooks/useAssignments";
+import {Assignment} from "@/interfaces/results";
+import AssignmentView from "./AssignmentView";
+import AssignmentCreator from "./AssignmentCreator";
+import clsx from "clsx";
+import AssignmentCard from "./AssignmentCard";
+import {createColumn, createColumnHelper} from "@tanstack/react-table";
+import List from "@/components/List";
+import {getUserCorporate} from "@/utils/groups";
+import {getCorporateUser, getUserCompanyName} from "@/resources/user";
+import Checkbox from "@/components/Low/Checkbox";
+import {groupBy, uniq, uniqBy} from "lodash";
+import Select from "@/components/Low/Select";
+import {Menu, MenuButton, MenuItem, MenuItems} from "@headlessui/react";
+import {Popover, PopoverContent, PopoverTrigger} from "@/components/ui/popover";
+import MasterStatistical from "./MasterStatistical";
+
+interface Props {
+	user: MasterCorporateUser;
+}
+
+const activeFilter = (a: Assignment) =>
+	moment(a.endDate).isAfter(moment()) && moment(a.startDate).isBefore(moment()) && a.assignees.length > a.results.length;
+const pastFilter = (a: Assignment) => (moment(a.endDate).isBefore(moment()) || a.assignees.length === a.results.length) && !a.archived;
+const archivedFilter = (a: Assignment) => a.archived;
+const futureFilter = (a: Assignment) => moment(a.startDate).isAfter(moment());
+
+type StudentPerformanceItem = User & {corporate?: CorporateUser; group?: Group};
+const StudentPerformanceList = ({items, stats, users, groups}: {items: StudentPerformanceItem[]; stats: Stat[]; users: User[]; groups: Group[]}) => {
+	const [isShowingAmount, setIsShowingAmount] = useState(false);
+	const [availableCorporates] = useState(
+		uniqBy(
+			items.map((x) => x.corporate),
+			"id",
+		),
+	);
+	const [availableGroups] = useState(
+		uniqBy(
+			items.map((x) => x.group),
+			"id",
+		),
+	);
+
+	const [selectedCorporate, setSelectedCorporate] = useState<CorporateUser | null | undefined>(null);
+	const [selectedGroup, setSelectedGroup] = useState<Group | null | undefined>(null);
+
+	const columnHelper = createColumnHelper<StudentPerformanceItem>();
+
+	const columns = [
+		columnHelper.accessor("name", {
+			header: "Student Name",
+			cell: (info) => info.getValue(),
+		}),
+		columnHelper.accessor("email", {
+			header: "E-mail",
+			cell: (info) => info.getValue(),
+		}),
+		columnHelper.accessor("demographicInformation.passport_id", {
+			header: "ID",
+			cell: (info) => info.getValue() || "N/A",
+		}),
+		columnHelper.accessor("group", {
+			header: "Group",
+			cell: (info) => info.getValue()?.name || "N/A",
+		}),
+		columnHelper.accessor("corporate", {
+			header: "Corporate",
+			cell: (info) => (!!info.getValue() ? getUserCompanyName(info.getValue() as User, users, groups) : "N/A"),
+		}),
+		columnHelper.accessor("levels.reading", {
+			header: "Reading",
+			cell: (info) =>
+				!isShowingAmount
+					? calculateBandScore(
+							stats
+								.filter((x) => x.module === "reading" && x.user === info.row.original.id)
+								.reduce((acc, curr) => acc + curr.score.correct, 0),
+							stats
+								.filter((x) => x.module === "reading" && x.user === info.row.original.id)
+								.reduce((acc, curr) => acc + curr.score.total, 0),
+							"level",
+							info.row.original.focus || "academic",
+					  ) || 0
+					: `${Object.keys(groupByExam(stats.filter((x) => x.module === "reading" && x.user === info.row.original.id))).length} exams`,
+		}),
+		columnHelper.accessor("levels.listening", {
+			header: "Listening",
+			cell: (info) =>
+				!isShowingAmount
+					? calculateBandScore(
+							stats
+								.filter((x) => x.module === "listening" && x.user === info.row.original.id)
+								.reduce((acc, curr) => acc + curr.score.correct, 0),
+							stats
+								.filter((x) => x.module === "listening" && x.user === info.row.original.id)
+								.reduce((acc, curr) => acc + curr.score.total, 0),
+							"level",
+							info.row.original.focus || "academic",
+					  ) || 0
+					: `${Object.keys(groupByExam(stats.filter((x) => x.module === "listening" && x.user === info.row.original.id))).length} exams`,
+		}),
+		columnHelper.accessor("levels.writing", {
+			header: "Writing",
+			cell: (info) =>
+				!isShowingAmount
+					? calculateBandScore(
+							stats
+								.filter((x) => x.module === "writing" && x.user === info.row.original.id)
+								.reduce((acc, curr) => acc + curr.score.correct, 0),
+							stats
+								.filter((x) => x.module === "writing" && x.user === info.row.original.id)
+								.reduce((acc, curr) => acc + curr.score.total, 0),
+							"level",
+							info.row.original.focus || "academic",
+					  ) || 0
+					: `${Object.keys(groupByExam(stats.filter((x) => x.module === "writing" && x.user === info.row.original.id))).length} exams`,
+		}),
+		columnHelper.accessor("levels.speaking", {
+			header: "Speaking",
+			cell: (info) =>
+				!isShowingAmount
+					? calculateBandScore(
+							stats
+								.filter((x) => x.module === "speaking" && x.user === info.row.original.id)
+								.reduce((acc, curr) => acc + curr.score.correct, 0),
+							stats
+								.filter((x) => x.module === "speaking" && x.user === info.row.original.id)
+								.reduce((acc, curr) => acc + curr.score.total, 0),
+							"level",
+							info.row.original.focus || "academic",
+					  ) || 0
+					: `${Object.keys(groupByExam(stats.filter((x) => x.module === "speaking" && x.user === info.row.original.id))).length} exams`,
+		}),
+		columnHelper.accessor("levels.level", {
+			header: "Level",
+			cell: (info) =>
+				!isShowingAmount
+					? calculateBandScore(
+							stats
+								.filter((x) => x.module === "level" && x.user === info.row.original.id)
+								.reduce((acc, curr) => acc + curr.score.correct, 0),
+							stats
+								.filter((x) => x.module === "level" && x.user === info.row.original.id)
+								.reduce((acc, curr) => acc + curr.score.total, 0),
+							"level",
+							info.row.original.focus || "academic",
+					  ) || 0
+					: `${Object.keys(groupByExam(stats.filter((x) => x.module === "level" && x.user === info.row.original.id))).length} exams`,
+		}),
+		columnHelper.accessor("levels", {
+			id: "overall_level",
+			header: "Overall",
+			cell: (info) =>
+				!isShowingAmount
+					? averageLevelCalculator(
+							users,
+							stats.filter((x) => x.user === info.row.original.id),
+					  ).toFixed(1)
+					: `${Object.keys(groupByExam(stats.filter((x) => x.user === info.row.original.id))).length} exams`,
+		}),
+	];
+
+	const filterUsers = (data: StudentPerformanceItem[]) => {
+		console.log(data, selectedCorporate);
+		const filterByCorporate = (item: StudentPerformanceItem) => item.corporate?.id === selectedCorporate?.id;
+		const filterByGroup = (item: StudentPerformanceItem) => item.group?.id === selectedGroup?.id;
+
+		const filters: ((item: StudentPerformanceItem) => boolean)[] = [];
+		if (selectedCorporate !== null) filters.push(filterByCorporate);
+		if (selectedGroup !== null) filters.push(filterByGroup);
+
+		return filters.reduce((d, f) => d.filter(f), data);
+	};
+
+	return (
+		<div className="flex flex-col gap-4 w-full h-full">
+			<div className="w-full flex gap-4 justify-between items-center">
+				<Checkbox isChecked={isShowingAmount} onChange={setIsShowingAmount}>
+					Show Utilization
+				</Checkbox>
+				<Popover>
+					<PopoverTrigger>
+						<div className="flex items-center justify-center p-2 hover:bg-neutral-300/50 rounded-full transition ease-in-out duration-300">
+							<BsFilter size={20} />
+						</div>
+					</PopoverTrigger>
+					<PopoverContent className="w-96">
+						<div className="flex flex-col gap-4">
+							<span className="font-bold text-lg">Filters</span>
+							<Select
+								options={availableCorporates.map((x) => ({
+									value: x?.id || "N/A",
+									label: x?.corporateInformation?.companyInformation?.name || x?.name || "N/A",
+								}))}
+								isClearable
+								value={
+									selectedCorporate === null
+										? null
+										: {
+												value: selectedCorporate?.id || "N/A",
+												label:
+													selectedCorporate?.corporateInformation?.companyInformation?.name ||
+													selectedCorporate?.name ||
+													"N/A",
+										  }
+								}
+								placeholder="Select a Corporate..."
+								onChange={(value) =>
+									!value
+										? setSelectedCorporate(null)
+										: setSelectedCorporate(
+												value.value === "N/A" ? undefined : availableCorporates.find((x) => x?.id === value.value),
+										  )
+								}
+							/>
+							<Select
+								options={availableGroups.map((x) => ({
+									value: x?.id || "N/A",
+									label: x?.name || "N/A",
+								}))}
+								isClearable
+								value={
+									selectedGroup === null
+										? null
+										: {
+												value: selectedGroup?.id || "N/A",
+												label: selectedGroup?.name || "N/A",
+										  }
+								}
+								placeholder="Select a Group..."
+								onChange={(value) =>
+									!value
+										? setSelectedGroup(null)
+										: setSelectedGroup(value.value === "N/A" ? undefined : availableGroups.find((x) => x?.id === value.value))
+								}
+							/>
+						</div>
+					</PopoverContent>
+				</Popover>
+			</div>
+			<List<StudentPerformanceItem>
+				data={filterUsers(
+					items.sort(
+						(a, b) =>
+							averageLevelCalculator(
+								users,
+								stats.filter((x) => x.user === b.id),
+							) -
+							averageLevelCalculator(
+								users,
+								stats.filter((x) => x.user === a.id),
+							),
+					),
+				)}
+				columns={columns}
+			/>
+		</div>
+	);
+};
+
+export default function MasterCorporateDashboard({user}: Props) {
+	const [page, setPage] = useState("");
+	const [selectedUser, setSelectedUser] = useState<User>();
+	const [showModal, setShowModal] = useState(false);
+	const [selectedAssignment, setSelectedAssignment] = useState<Assignment>();
+	const [isCreatingAssignment, setIsCreatingAssignment] = useState(false);
+	const [corporateAssignments, setCorporateAssignments] = useState<(Assignment & {corporate?: CorporateUser})[]>([]);
+
+	const {stats} = useStats();
+	const {users, reload} = useUsers();
+	const {codes} = useCodes(user.id);
+	const {groups} = useGroups({admin: user.id, userType: user.type});
+
+	const masterCorporateUserGroups = [...new Set(groups.filter((u) => u.admin === user.id).flatMap((g) => g.participants))];
+
+	const corporateUserGroups = [...new Set(groups.flatMap((g) => g.participants))];
+
+	const {assignments, isLoading: isAssignmentsLoading, reload: reloadAssignments} = useAssignments({corporate: user.id});
+
+	const appendUserFilters = useFilterStore((state) => state.appendUserFilter);
+	const router = useRouter();
+
+	useEffect(() => {
+		setShowModal(!!selectedUser && page === "");
+	}, [selectedUser, page]);
+
+	useEffect(() => {
+		setCorporateAssignments(
+			assignments.filter(activeFilter).map((a) => ({
+				...a,
+				corporate: !!users.find((x) => x.id === a.assigner)
+					? getCorporateUser(users.find((x) => x.id === a.assigner)!, users, groups)
+					: undefined,
+			})),
+		);
+	}, [assignments, groups, users]);
+
+	const studentFilter = (user: User) => user.type === "student" && corporateUserGroups.includes(user.id);
+	const teacherFilter = (user: User) => user.type === "teacher" && corporateUserGroups.includes(user.id);
+	const getStatsByStudent = (user: User) => stats.filter((s) => s.user === user.id);
+
+	const UserDisplay = (displayUser: User) => (
+		<div
+			onClick={() => setSelectedUser(displayUser)}
+			className="flex w-full p-4 gap-4 items-center hover:bg-mti-purple-ultralight cursor-pointer transition ease-in-out duration-300">
+			<img src={displayUser.profilePicture} alt={displayUser.name} className="rounded-full w-10 h-10" />
+			<div className="flex flex-col gap-1 items-start">
+				<span>{displayUser.name}</span>
+				<span className="text-sm opacity-75">{displayUser.email}</span>
+			</div>
+		</div>
+	);
+
+	const StudentsList = () => {
+		const filter = (x: User) =>
+			x.type === "student" && (!!selectedUser ? corporateUserGroups.includes(x.id) || false : corporateUserGroups.includes(x.id));
+
+		return (
+			<UserList
+				user={user}
+				filters={[filter]}
+				renderHeader={(total) => (
+					<div className="flex flex-col gap-4">
+						<div
+							onClick={() => setPage("")}
+							className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300">
+							<BsArrowLeft className="text-xl" />
+							<span>Back</span>
+						</div>
+						<h2 className="text-2xl font-semibold">Students ({total})</h2>
+					</div>
+				)}
+			/>
+		);
+	};
+
+	const TeachersList = () => {
+		const filter = (x: User) =>
+			x.type === "teacher" && (!!selectedUser ? corporateUserGroups.includes(x.id) || false : corporateUserGroups.includes(x.id));
+
+		return (
+			<UserList
+				user={user}
+				filters={[filter]}
+				renderHeader={(total) => (
+					<div className="flex flex-col gap-4">
+						<div
+							onClick={() => setPage("")}
+							className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300">
+							<BsArrowLeft className="text-xl" />
+							<span>Back</span>
+						</div>
+						<h2 className="text-2xl font-semibold">Teachers ({total})</h2>
+					</div>
+				)}
+			/>
+		);
+	};
+
+	const corporateUserFilter = (x: User) =>
+		x.type === "corporate" && (!!selectedUser ? masterCorporateUserGroups.includes(x.id) || false : masterCorporateUserGroups.includes(x.id));
+
+	const CorporateList = () => {
+		return (
+			<UserList
+				user={user}
+				filters={[corporateUserFilter]}
+				renderHeader={(total) => (
+					<div className="flex flex-col gap-4">
+						<div
+							onClick={() => setPage("")}
+							className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300">
+							<BsArrowLeft className="text-xl" />
+							<span>Back</span>
+						</div>
+						<h2 className="text-2xl font-semibold">Corporates ({total})</h2>
+					</div>
+				)}
+			/>
+		);
+	};
+
+	const GroupsList = () => {
+		return (
+			<>
+				<div className="flex flex-col gap-4">
+					<div
+						onClick={() => setPage("")}
+						className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300">
+						<BsArrowLeft className="text-xl" />
+						<span>Back</span>
+					</div>
+					<h2 className="text-2xl font-semibold">Groups ({groups.length})</h2>
+				</div>
+
+				<GroupList user={user} />
+			</>
+		);
+	};
+
+	// const AssignmentsPage = () => {
+	//   const activeFilter = (a: Assignment) =>
+	//     moment(a.endDate).isAfter(moment()) &&
+	//     moment(a.startDate).isBefore(moment()) &&
+	//     a.assignees.length > a.results.length;
+	//   const pastFilter = (a: Assignment) =>
+	//     (moment(a.endDate).isBefore(moment()) ||
+	//       a.assignees.length === a.results.length) &&
+	//     !a.archived;
+	//   const archivedFilter = (a: Assignment) => a.archived;
+	//   const futureFilter = (a: Assignment) =>
+	//     moment(a.startDate).isAfter(moment());
+
+	const StudentPerformancePage = () => {
+		const students = users
+			.filter((x) => x.type === "student" && groups.flatMap((g) => g.participants).includes(x.id))
+			.map((u) => ({
+				...u,
+				group: groups.find((x) => x.participants.includes(u.id)),
+				corporate: getCorporateUser(u, users, groups),
+			}));
+
+		return (
+			<>
+				<div className="w-full flex justify-between items-center">
+					<div
+						onClick={() => setPage("")}
+						className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300">
+						<BsArrowLeft className="text-xl" />
+						<span>Back</span>
+					</div>
+					<div
+						onClick={reloadAssignments}
+						className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300">
+						<span>Reload</span>
+						<BsArrowRepeat className={clsx("text-xl", isAssignmentsLoading && "animate-spin")} />
+					</div>
+				</div>
+				<StudentPerformanceList items={students} stats={stats} users={users} groups={groups} />
+			</>
+		);
+	};
+
+	const AssignmentsPage = () => {
+		return (
+			<>
+				<AssignmentView
+					isOpen={!!selectedAssignment && !isCreatingAssignment}
+					onClose={() => {
+						setSelectedAssignment(undefined);
+						setIsCreatingAssignment(false);
+						reloadAssignments();
+					}}
+					assignment={selectedAssignment}
+				/>
+				<AssignmentCreator
+					assignment={selectedAssignment}
+					groups={groups.filter((x) => x.admin === user.id || x.participants.includes(user.id))}
+					users={users.filter(
+						(x) =>
+							x.type === "student" &&
+							(!!selectedUser
+								? groups
+										.filter((g) => g.admin === selectedUser.id)
+										.flatMap((g) => g.participants)
+										.includes(x.id) || false
+								: groups.flatMap((g) => g.participants).includes(x.id)),
+					)}
+					assigner={user.id}
+					isCreating={isCreatingAssignment}
+					cancelCreation={() => {
+						setIsCreatingAssignment(false);
+						setSelectedAssignment(undefined);
+						reloadAssignments();
+					}}
+				/>
+				<div className="w-full flex justify-between items-center">
+					<div
+						onClick={() => setPage("")}
+						className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300">
+						<BsArrowLeft className="text-xl" />
+						<span>Back</span>
+					</div>
+					<div
+						onClick={reloadAssignments}
+						className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300">
+						<span>Reload</span>
+						<BsArrowRepeat className={clsx("text-xl", isAssignmentsLoading && "animate-spin")} />
+					</div>
+				</div>
+				<div className="flex flex-col gap-2">
+					<span className="text-lg font-bold">Active Assignments Status</span>
+					<div className="flex items-center gap-4">
+						<span>
+							<b>Total:</b> {assignments.filter(activeFilter).reduce((acc, curr) => acc + curr.results.length, 0)}/
+							{assignments.filter(activeFilter).reduce((acc, curr) => curr.exams.length + acc, 0)}
+						</span>
+						{Object.keys(groupBy(corporateAssignments, (x) => x.corporate?.id)).map((x) => (
+							<div key={x}>
+								<span className="font-semibold">{getUserCompanyName(users.find((u) => u.id === x)!, users, groups)}: </span>
+								<span>
+									{groupBy(corporateAssignments, (x) => x.corporate?.id)[x].reduce((acc, curr) => curr.results.length + acc, 0)}/
+									{groupBy(corporateAssignments, (x) => x.corporate?.id)[x].reduce((acc, curr) => curr.exams.length + acc, 0)}
+								</span>
+							</div>
+						))}
+					</div>
+				</div>
+				<section className="flex flex-col gap-4">
+					<h2 className="text-2xl font-semibold">Active Assignments ({assignments.filter(activeFilter).length})</h2>
+					<div className="flex flex-wrap gap-2">
+						{assignments.filter(activeFilter).map((a) => (
+							<AssignmentCard {...a} users={users} onClick={() => setSelectedAssignment(a)} key={a.id} />
+						))}
+					</div>
+				</section>
+				<section className="flex flex-col gap-4">
+					<h2 className="text-2xl font-semibold">Planned Assignments ({assignments.filter(futureFilter).length})</h2>
+					<div className="flex flex-wrap gap-2">
+						<div
+							onClick={() => setIsCreatingAssignment(true)}
+							className="w-[250px] h-[200px] flex flex-col gap-2 items-center justify-center bg-white hover:bg-mti-purple-ultralight text-mti-purple-light hover:text-mti-purple-dark border border-mti-gray-platinum hover:drop-shadow p-4 cursor-pointer rounded-xl transition ease-in-out duration-300">
+							<BsPlus className="text-6xl" />
+							<span className="text-lg">New Assignment</span>
+						</div>
+						{assignments.filter(futureFilter).map((a) => (
+							<AssignmentCard
+								{...a}
+								users={users}
+								onClick={() => {
+									setSelectedAssignment(a);
+									setIsCreatingAssignment(true);
+								}}
+								key={a.id}
+							/>
+						))}
+					</div>
+				</section>
+				<section className="flex flex-col gap-4">
+					<h2 className="text-2xl font-semibold">Past Assignments ({assignments.filter(pastFilter).length})</h2>
+					<div className="flex flex-wrap gap-2">
+						{assignments.filter(pastFilter).map((a) => (
+							<AssignmentCard
+								{...a}
+								users={users}
+								onClick={() => setSelectedAssignment(a)}
+								key={a.id}
+								allowDownload
+								reload={reloadAssignments}
+								allowArchive
+								allowExcelDownload
+							/>
+						))}
+					</div>
+				</section>
+				<section className="flex flex-col gap-4">
+					<h2 className="text-2xl font-semibold">Archived Assignments ({assignments.filter(archivedFilter).length})</h2>
+					<div className="flex flex-wrap gap-2">
+						{assignments.filter(archivedFilter).map((a) => (
+							<AssignmentCard
+								{...a}
+								users={users}
+								onClick={() => setSelectedAssignment(a)}
+								key={a.id}
+								allowDownload
+								reload={reloadAssignments}
+								allowUnarchive
+								allowExcelDownload
+							/>
+						))}
+					</div>
+				</section>
+			</>
+		);
+	};
+
+	const MasterStatisticalPage = () => {
+		return (
+			<>
+				<div className="flex flex-col gap-4">
+					<div
+						onClick={() => setPage("")}
+						className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300">
+						<BsArrowLeft className="text-xl" />
+						<span>Back</span>
+					</div>
+					<h2 className="text-2xl font-semibold">Master Statistical</h2>
+				</div>
+				<MasterStatistical
+					users={masterCorporateUserGroups.reduce((accm: CorporateUser[], id) => {
+						const user = users.find((u) => u.id === id) as CorporateUser;
+						if (user) return [...accm, user];
+						return accm;
+					}, [])}
+				/>
+			</>
+		);
+	};
+
+	const DefaultDashboard = () => (
+		<>
+			<section className="flex flex-wrap gap-2 items-center -lg:justify-center lg:justify-between text-center">
+				<IconCard
+					onClick={() => setPage("students")}
+					Icon={BsPersonFill}
+					label="Students"
+					value={users.filter(studentFilter).length}
+					color="purple"
+				/>
+				<IconCard
+					onClick={() => setPage("teachers")}
+					Icon={BsPencilSquare}
+					label="Teachers"
+					value={users.filter(teacherFilter).length}
+					color="purple"
+				/>
+				<IconCard
+					Icon={BsClipboard2Data}
+					label="Exams Performed"
+					value={stats.filter((s) => groups.flatMap((g) => g.participants).includes(s.user)).length}
+					color="purple"
+				/>
+				<IconCard
+					Icon={BsPaperclip}
+					label="Average Level"
+					value={averageLevelCalculator(
+						users,
+						stats.filter((s) => groups.flatMap((g) => g.participants).includes(s.user)),
+					).toFixed(1)}
+					color="purple"
+				/>
+				<IconCard onClick={() => setPage("groups")} Icon={BsPeople} label="Groups" value={groups.length} color="purple" />
+				<IconCard
+					Icon={BsPersonCheck}
+					label="User Balance"
+					value={`${codes.length}/${user.corporateInformation?.companyInformation?.userAmount || 0}`}
+					color="purple"
+				/>
+				<IconCard
+					Icon={BsClock}
+					label="Expiration Date"
+					value={user.subscriptionExpirationDate ? moment(user.subscriptionExpirationDate).format("DD/MM/yyyy") : "Unlimited"}
+					color="rose"
+				/>
+				<IconCard
+					Icon={BsBank}
+					label="Corporate"
+					value={masterCorporateUserGroups.length}
+					color="purple"
+					onClick={() => setPage("corporate")}
+				/>
+				<IconCard
+					Icon={BsPersonFillGear}
+					label="Student Performance"
+					value={users.filter(studentFilter).length}
+					color="purple"
+					onClick={() => setPage("studentsPerformance")}
+				/>
+				{/* <IconCard
+					Icon={BsDatabase}
+					label="Master Statistical"
+					// value={masterCorporateUserGroups.length}
+					color="purple"
+					onClick={() => setPage("statistical")}
+				/> */}
+				<button
+					disabled={isAssignmentsLoading}
+					onClick={() => setPage("assignments")}
+					className="bg-white col-span-2 rounded-xl shadow p-4 flex flex-col gap-4 items-center w-96 h-52 justify-center cursor-pointer hover:shadow-xl transition ease-in-out duration-300">
+					<BsEnvelopePaper className="text-6xl text-mti-purple-light" />
+					<span className="flex flex-col gap-1 items-center text-xl">
+						<span className="text-lg">Assignments</span>
+						<span className="font-semibold text-mti-purple-light">
+							{isAssignmentsLoading ? "Loading..." : assignments.filter((a) => !a.archived).length}
+						</span>
+					</span>
+				</button>
+			</section>
+
+			<section className="grid grid-cols-1 md:grid-cols-2 gap-4 w-full justify-between">
+				<div className="bg-white shadow flex flex-col rounded-xl w-full">
+					<span className="p-4">Latest students</span>
+					<div className="flex flex-col items-start h-96 overflow-scroll scrollbar-hide">
+						{users
+							.filter(studentFilter)
+							.sort((a, b) => dateSorter(a, b, "desc", "registrationDate"))
+							.map((x) => (
+								<UserDisplay key={x.id} {...x} />
+							))}
+					</div>
+				</div>
+				<div className="bg-white shadow flex flex-col rounded-xl w-full">
+					<span className="p-4">Latest teachers</span>
+					<div className="flex flex-col items-start h-96 overflow-scroll scrollbar-hide">
+						{users
+							.filter(teacherFilter)
+							.sort((a, b) => dateSorter(a, b, "desc", "registrationDate"))
+							.map((x) => (
+								<UserDisplay key={x.id} {...x} />
+							))}
+					</div>
+				</div>
+				<div className="bg-white shadow flex flex-col rounded-xl w-full">
+					<span className="p-4">Highest level students</span>
+					<div className="flex flex-col items-start h-96 overflow-scroll scrollbar-hide">
+						{users
+							.filter(studentFilter)
+							.sort((a, b) => calculateAverageLevel(b.levels) - calculateAverageLevel(a.levels))
+							.map((x) => (
+								<UserDisplay key={x.id} {...x} />
+							))}
+					</div>
+				</div>
+				<div className="bg-white shadow flex flex-col rounded-xl w-full">
+					<span className="p-4">Highest exam count students</span>
+					<div className="flex flex-col items-start h-96 overflow-scroll scrollbar-hide">
+						{users
+							.filter(studentFilter)
+							.sort(
+								(a, b) =>
+									Object.keys(groupByExam(getStatsByStudent(b))).length - Object.keys(groupByExam(getStatsByStudent(a))).length,
+							)
+							.map((x) => (
+								<UserDisplay key={x.id} {...x} />
+							))}
+					</div>
+				</div>
+			</section>
+		</>
+	);
+
+	return (
+		<>
+			<Modal isOpen={showModal} onClose={() => setSelectedUser(undefined)}>
+				<>
+					{selectedUser && (
+						<div className="w-full flex flex-col gap-8">
+							<UserCard
+								loggedInUser={user}
+								onClose={(shouldReload) => {
+									setSelectedUser(undefined);
+									if (shouldReload) reload();
+								}}
+								onViewStudents={
+									selectedUser.type === "corporate" || selectedUser.type === "teacher"
+										? () => {
+												appendUserFilters({
+													id: "view-students",
+													filter: (x: User) => x.type === "student",
+												});
+												appendUserFilters({
+													id: "belongs-to-admin",
+													filter: (x: User) =>
+														groups
+															.filter((g) => g.admin === selectedUser.id || g.participants.includes(selectedUser.id))
+															.flatMap((g) => g.participants)
+															.includes(x.id),
+												});
+
+												router.push("/list/users");
+										  }
+										: undefined
+								}
+								onViewTeachers={
+									selectedUser.type === "corporate" || selectedUser.type === "student"
+										? () => {
+												appendUserFilters({
+													id: "view-teachers",
+													filter: (x: User) => x.type === "teacher",
+												});
+												appendUserFilters({
+													id: "belongs-to-admin",
+													filter: (x: User) =>
+														groups
+															.filter((g) => g.admin === selectedUser.id || g.participants.includes(selectedUser.id))
+															.flatMap((g) => g.participants)
+															.includes(x.id),
+												});
+
+												router.push("/list/users");
+										  }
+										: undefined
+								}
+								user={selectedUser}
+							/>
+						</div>
+					)}
+				</>
+			</Modal>
+			{page === "students" && <StudentsList />}
+			{page === "teachers" && <TeachersList />}
+			{page === "groups" && <GroupsList />}
+			{page === "corporate" && <CorporateList />}
+			{page === "assignments" && <AssignmentsPage />}
+			{page === "studentsPerformance" && <StudentPerformancePage />}
+			{page === "statistical" && <MasterStatisticalPage />}
+			{page === "" && <DefaultDashboard />}
+		</>
+	);
+}

src/dashboards/MasterStatistical.tsx

@@ -0,0 +1,34 @@
+import React from "react";
+import {CorporateUser} from "@/interfaces/user";
+import {BsBank, BsPersonFill} from "react-icons/bs";
+import IconCard from "./IconCard";
+import useAssignmentsCorporates from "@/hooks/useAssignmentCorporates";
+interface Props {
+	users: CorporateUser[];
+}
+const MasterStatistical = (props: Props) => {
+	const {users} = props;
+
+	const usersList = React.useMemo(() => users.map((x) => x.id), [users]);
+
+	const {assignments} = useAssignmentsCorporates({corporates: usersList});
+
+	return (
+		<div className="flex flex-wrap gap-2 items-center text-center">
+			<IconCard Icon={BsBank} label="Consolidate" value={0} color="purple" onClick={() => console.log("clicked")} />
+			{users.map((group) => (
+				<IconCard
+					key={group.id}
+					Icon={BsBank}
+					label={group.corporateInformation?.companyInformation?.name}
+					value={0}
+					color="purple"
+					onClick={() => console.log("clicked", group)}
+				/>
+			))}
+			<IconCard onClick={() => console.log("clicked")} Icon={BsPersonFill} label="Consolidate Highest Student" color="purple" />
+		</div>
+	);
+};
+
+export default MasterStatistical;

src/dashboards/Student.tsx

@@ -1,7 +1,6 @@
 import Button from "@/components/Low/Button";
 import ProgressBar from "@/components/Low/ProgressBar";
 import InviteCard from "@/components/Medium/InviteCard";
-import PayPalPayment from "@/components/PayPalPayment";
 import ProfileSummary from "@/components/ProfileSummary";
 import useAssignments from "@/hooks/useAssignments";
 import useInvites from "@/hooks/useInvites";

src/dashboards/Teacher.tsx

@@ -46,6 +46,8 @@ import ProgressBar from "@/components/Low/ProgressBar";
 import AssignmentCreator from "./AssignmentCreator";
 import AssignmentView from "./AssignmentView";
 import {getUserCorporate} from "@/utils/groups";
+import {checkAccess} from "@/utils/permissions";
+import usePermissions from "@/hooks/usePermissions";
 
 interface Props {
 	user: User;
@@ -61,7 +63,8 @@ export default function TeacherDashboard({user}: Props) {
 
 	const {stats} = useStats();
 	const {users, reload} = useUsers();
-	const {groups} = useGroups(user.id);
+	const {groups} = useGroups({adminAdmins: user.id});
+	const {permissions} = usePermissions(user.id);
 	const {assignments, isLoading: isAssignmentsLoading, reload: reloadAssignments} = useAssignments({assigner: user.id});
 
 	useEffect(() => {
@@ -99,24 +102,26 @@ export default function TeacherDashboard({user}: Props) {
 				: groups.flatMap((g) => g.participants).includes(x.id));
 
 		return (
-			<>
+			<UserList
-				<div className="flex flex-col gap-4">
+				user={user}
-					<div
+				filters={[filter]}
-						onClick={() => setPage("")}
+				renderHeader={(total) => (
-						className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300">
+					<div className="flex flex-col gap-4">
-						<BsArrowLeft className="text-xl" />
+						<div
-						<span>Back</span>
+							onClick={() => setPage("")}
+							className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300">
+							<BsArrowLeft className="text-xl" />
+							<span>Back</span>
+						</div>
+						<h2 className="text-2xl font-semibold">Students ({total})</h2>
 					</div>
-					<h2 className="text-2xl font-semibold">Students ({users.filter(filter).length})</h2>
+				)}
-				</div>
+			/>
-
-				<UserList user={user} filters={[filter]} />
-			</>
 		);
 	};
 
 	const GroupsList = () => {
-		const filter = (x: Group) => x.admin === user.id || x.participants.includes(user.id);
+		const filter = (x: Group) => x.admin === user.id;
 
 		return (
 			<>
@@ -137,14 +142,24 @@ export default function TeacherDashboard({user}: Props) {
 
 	const averageLevelCalculator = (studentStats: Stat[]) => {
 		const formattedStats = studentStats
-			.map((s) => ({focus: users.find((u) => u.id === s.user)?.focus, score: s.score, module: s.module}))
+			.map((s) => ({
+				focus: users.find((u) => u.id === s.user)?.focus,
+				score: s.score,
+				module: s.module,
+			}))
 			.filter((f) => !!f.focus);
 		const bandScores = formattedStats.map((s) => ({
 			module: s.module,
 			level: calculateBandScore(s.score.correct, s.score.total, s.module, s.focus!),
 		}));
 
-		const levels: {[key in Module]: number} = {reading: 0, listening: 0, writing: 0, speaking: 0, level: 0};
+		const levels: {[key in Module]: number} = {
+			reading: 0,
+			listening: 0,
+			writing: 0,
+			speaking: 0,
+			level: 0,
+		};
 		bandScores.forEach((b) => (levels[b.module] += b.level));
 
 		return calculateAverageLevel(levels);
@@ -178,7 +193,7 @@ export default function TeacherDashboard({user}: Props) {
 								? groups
 										.filter((g) => g.admin === selectedUser.id)
 										.flatMap((g) => g.participants)
-										.includes(x.id) || false
+										.includes(x.id)
 								: groups.flatMap((g) => g.participants).includes(x.id)),
 					)}
 					assigner={user.id}
@@ -207,7 +222,7 @@ export default function TeacherDashboard({user}: Props) {
 					<h2 className="text-2xl font-semibold">Active Assignments ({assignments.filter(activeFilter).length})</h2>
 					<div className="flex flex-wrap gap-2">
 						{assignments.filter(activeFilter).map((a) => (
-							<AssignmentCard {...a} onClick={() => setSelectedAssignment(a)} key={a.id} />
+							<AssignmentCard {...a} users={users} onClick={() => setSelectedAssignment(a)} key={a.id} />
 						))}
 					</div>
 				</section>
@@ -223,6 +238,7 @@ export default function TeacherDashboard({user}: Props) {
 						{assignments.filter(futureFilter).map((a) => (
 							<AssignmentCard
 								{...a}
+								users={users}
 								onClick={() => {
 									setSelectedAssignment(a);
 									setIsCreatingAssignment(true);
@@ -238,11 +254,13 @@ export default function TeacherDashboard({user}: Props) {
 						{assignments.filter(pastFilter).map((a) => (
 							<AssignmentCard
 								{...a}
+								users={users}
 								onClick={() => setSelectedAssignment(a)}
 								key={a.id}
 								allowDownload
 								reload={reloadAssignments}
 								allowArchive
+								allowExcelDownload
 							/>
 						))}
 					</div>
@@ -253,11 +271,13 @@ export default function TeacherDashboard({user}: Props) {
 						{assignments.filter(archivedFilter).map((a) => (
 							<AssignmentCard
 								{...a}
+								users={users}
 								onClick={() => setSelectedAssignment(a)}
 								key={a.id}
 								allowDownload
 								reload={reloadAssignments}
 								allowUnarchive
+								allowExcelDownload
 							/>
 						))}
 					</div>
@@ -297,7 +317,15 @@ export default function TeacherDashboard({user}: Props) {
 					value={averageLevelCalculator(stats.filter((s) => groups.flatMap((g) => g.participants).includes(s.user))).toFixed(1)}
 					color="purple"
 				/>
-				<IconCard Icon={BsPeople} label="Groups" value={groups.length} color="purple" onClick={() => setPage("groups")} />
+				{checkAccess(user, ["teacher", "developer"], permissions, "viewGroup") && (
+					<IconCard
+						Icon={BsPeople}
+						label="Groups"
+						value={groups.filter((x) => x.admin === user.id).length}
+						color="purple"
+						onClick={() => setPage("groups")}
+					/>
+				)}
 				<div
 					onClick={() => setPage("assignments")}
 					className="bg-white rounded-xl shadow p-4 flex flex-col gap-4 items-center w-96 h-52 justify-center cursor-pointer hover:shadow-xl transition ease-in-out duration-300">

src/exams/Finish.tsx

@@ -9,10 +9,23 @@ import clsx from "clsx";
 import Link from "next/link";
 import {useRouter} from "next/router";
 import {Fragment, useEffect, useState} from "react";
-import {BsArrowCounterclockwise, BsBook, BsClipboard, BsEyeFill, BsHeadphones, BsMegaphone, BsPen, BsShareFill} from "react-icons/bs";
+import {
+	BsArrowCounterclockwise,
+	BsBook,
+	BsClipboard,
+	BsClipboardFill,
+	BsEyeFill,
+	BsHeadphones,
+	BsMegaphone,
+	BsPen,
+	BsShareFill,
+} from "react-icons/bs";
 import {LevelScore} from "@/constants/ielts";
 import {getLevelScore} from "@/utils/score";
 import {capitalize} from "lodash";
+import Modal from "@/components/Modal";
+import { UserSolution } from "@/interfaces/exam";
+import ai_usage from "@/utils/ai.detection";
 
 interface Score {
 	module: Module;
@@ -25,13 +38,21 @@ interface Props {
 	user: User;
 	modules: Module[];
 	scores: Score[];
+	information: {
+		timeSpent?: number;
+		inactivity?: number;
+	};
+	solutions: UserSolution[];
 	isLoading: boolean;
 	onViewResults: (moduleIndex?: number) => void;
 }
 
-export default function Finish({user, scores, modules, isLoading, onViewResults}: Props) {
+export default function Finish({user, scores, modules, information, solutions, isLoading, onViewResults}: Props) {
 	const [selectedModule, setSelectedModule] = useState(modules[0]);
 	const [selectedScore, setSelectedScore] = useState<Score>(scores.find((x) => x.module === modules[0])!);
+	const [isExtraInformationOpen, setIsExtraInformationOpen] = useState(false);
+
+	const aiUsage = Math.round(ai_usage(solutions) * 100);
 
 	const exams = useExamStore((state) => state.exams);
 
@@ -62,7 +83,7 @@ export default function Finish({user, scores, modules, isLoading, onViewResults}
 
 	const getTotalExercises = () => {
 		const exam = exams.find((x) => x.module === selectedModule)!;
-		if (exam.module === "reading" || exam.module === "listening") {
+		if (exam.module === "reading" || exam.module === "listening" || exam.module === "level") {
 			return exam.parts.flatMap((x) => x.exercises).length;
 		}
 
@@ -86,6 +107,21 @@ export default function Finish({user, scores, modules, isLoading, onViewResults}
 
 	return (
 		<>
+			<Modal title="Extra Information" isOpen={isExtraInformationOpen} onClose={() => setIsExtraInformationOpen(false)}>
+				<div className="flex flex-col gap-2 mt-4">
+					{!!information.timeSpent && (
+						<span>
+							<b>Time Spent:</b> {Math.floor(information.timeSpent / 60)} minute(s)
+						</span>
+					)}
+					{!!information.inactivity && (
+						<span>
+							<b>Inactivity:</b> {Math.floor(information.inactivity / 60)} minute(s)
+						</span>
+					)}
+				</div>
+			</Modal>
+
 			<div className="flex h-fit min-h-full w-full flex-col items-center justify-between gap-8">
 				<ModuleTitle
 					module={selectedModule}
@@ -94,7 +130,7 @@ export default function Finish({user, scores, modules, isLoading, onViewResults}
 					minTimer={exams.find((x) => x.module === selectedModule)!.minTimer}
 					disableTimer
 				/>
-				<div className="flex gap-4 self-start">
+				<div className="flex gap-4 self-start w-full">
 					{modules.includes("reading") && (
 						<div
 							onClick={() => setSelectedModule("reading")}
@@ -118,6 +154,7 @@ export default function Finish({user, scores, modules, isLoading, onViewResults}
 						</div>
 					)}
 					{modules.includes("writing") && (
+						<div className="flex w-full justify-between items-center">
 						<div
 							onClick={() => setSelectedModule("writing")}
 							className={clsx(
@@ -127,6 +164,18 @@ export default function Finish({user, scores, modules, isLoading, onViewResults}
 							<BsPen className="h-6 w-6" />
 							<span className="font-semibold">Writing</span>
 						</div>
+						{aiUsage >= 50 && user.type !== "student" && (
+							<div className={clsx(
+								"flex items-center justify-center border px-3 h-full rounded",
+								{
+									'bg-orange-100 border-orange-400 text-orange-700': aiUsage < 80,
+									'bg-red-100 border-red-400 text-red-700': aiUsage >= 80,
+								}
+							)}>
+								<span className="text-xs">AI Usage</span>
+							</div>
+						)}
+						</div>
 					)}
 					{modules.includes("speaking") && (
 						<div
@@ -247,6 +296,16 @@ export default function Finish({user, scores, modules, isLoading, onViewResults}
 							</button>
 							<span>Review {capitalize(selectedModule)}</span>
 						</div>
+						{(!!information.inactivity || !!information.timeSpent) && (
+							<div className="flex w-fit cursor-pointer flex-col items-center gap-1">
+								<button
+									onClick={() => setIsExtraInformationOpen(true)}
+									className="bg-mti-purple-light hover:bg-mti-purple flex h-11 w-11 items-center justify-center rounded-full transition duration-300 ease-in-out">
+									<BsClipboardFill className="h-7 w-7 text-white" />
+								</button>
+								<span>Extra Information</span>
+							</div>
+						)}
 					</div>
 
 					<Link href="/" className="w-full max-w-[200px] self-end">

src/exams/Level.tsx

@@ -1,100 +0,0 @@
-import {renderExercise} from "@/components/Exercises";
-import ModuleTitle from "@/components/Medium/ModuleTitle";
-import {renderSolution} from "@/components/Solutions";
-import {infoButtonStyle} from "@/constants/buttonStyles";
-import {LevelExam, UserSolution, WritingExam} from "@/interfaces/exam";
-import useExamStore from "@/stores/examStore";
-import {defaultUserSolutions} from "@/utils/exams";
-import {countExercises} from "@/utils/moduleUtils";
-import {mdiArrowRight} from "@mdi/js";
-import Icon from "@mdi/react";
-import clsx from "clsx";
-import {Fragment, useEffect, useState} from "react";
-import {toast} from "react-toastify";
-
-interface Props {
-	exam: LevelExam;
-	showSolutions?: boolean;
-	onFinish: (userSolutions: UserSolution[]) => void;
-}
-
-export default function Level({exam, showSolutions = false, onFinish}: Props) {
-	const [questionIndex, setQuestionIndex] = useState(0);
-	const [currentQuestionIndex, setCurrentQuestionIndex] = useState(0);
-	const [exerciseIndex, setExerciseIndex] = useState(0);
-
-	const {userSolutions, setUserSolutions} = useExamStore((state) => state);
-	const {hasExamEnded, setHasExamEnded} = useExamStore((state) => state);
-
-	useEffect(() => {
-		setCurrentQuestionIndex(0);
-	}, [questionIndex]);
-
-	useEffect(() => {
-		if (hasExamEnded && exerciseIndex === -1) {
-			setExerciseIndex((prev) => prev + 1);
-		}
-	}, [hasExamEnded, exerciseIndex]);
-
-	const nextExercise = (solution?: UserSolution) => {
-		if (solution) {
-			setUserSolutions([...userSolutions.filter((x) => x.exercise !== solution.exercise), {...solution, module: "level", exam: exam.id}]);
-		}
-		setQuestionIndex((prev) => prev + currentQuestionIndex);
-
-		if (exerciseIndex + 1 < exam.exercises.length) {
-			setExerciseIndex((prev) => prev + 1);
-			return;
-		}
-
-		if (exerciseIndex >= exam.exercises.length) return;
-
-		setHasExamEnded(false);
-
-		if (solution) {
-			onFinish([...userSolutions.filter((x) => x.exercise !== solution.exercise), {...solution, module: "level", exam: exam.id}]);
-		} else {
-			onFinish(userSolutions);
-		}
-	};
-
-	const previousExercise = (solution?: UserSolution) => {
-		if (solution) {
-			setUserSolutions([...userSolutions.filter((x) => x.exercise !== solution.exercise), {...solution, module: "level", exam: exam.id}]);
-		}
-
-		if (exerciseIndex > 0) {
-			setExerciseIndex((prev) => prev - 1);
-		}
-	};
-
-	const getExercise = () => {
-		const exercise = exam.exercises[exerciseIndex];
-		return {
-			...exercise,
-			userSolutions: userSolutions.find((x) => x.exercise === exercise.id)?.solutions || [],
-		};
-	};
-
-	return (
-		<>
-			<div className="flex flex-col h-full w-full gap-8 items-center">
-				<ModuleTitle
-					minTimer={exam.minTimer}
-					exerciseIndex={exerciseIndex + 1 + questionIndex + currentQuestionIndex}
-					module="level"
-					totalExercises={countExercises(exam.exercises)}
-					disableTimer={showSolutions}
-				/>
-				{exerciseIndex > -1 &&
-					exerciseIndex < exam.exercises.length &&
-					!showSolutions &&
-					renderExercise(getExercise(), exam.id, nextExercise, previousExercise, setCurrentQuestionIndex)}
-				{exerciseIndex > -1 &&
-					exerciseIndex < exam.exercises.length &&
-					showSolutions &&
-					renderSolution(exam.exercises[exerciseIndex], nextExercise, previousExercise, setCurrentQuestionIndex)}
-			</div>
-		</>
-	);
-}

src/exams/Level/PartDivider.tsx

@@ -0,0 +1,37 @@
+import Button from "@/components/Low/Button";
+import { Module } from "@/interfaces";
+import { LevelPart, UserSolution } from "@/interfaces/exam";
+import { ReactNode } from "react";
+import { BsBook, BsClipboard, BsHeadphones, BsMegaphone, BsPen } from "react-icons/bs";
+
+interface Props {
+    partIndex: number;
+    part: LevelPart // for now
+    onNext: () => void;
+}
+
+const PartDivider: React.FC<Props> = ({ partIndex, part, onNext }) => {
+
+    const moduleIcon: { [key in Module]: ReactNode } = {
+        reading: <BsBook className="text-ielts-reading w-6 h-6" />,
+        listening: <BsHeadphones className="text-ielts-listening w-6 h-6" />,
+        writing: <BsPen className="text-ielts-writing w-6 h-6" />,
+        speaking: <BsMegaphone className="text-ielts-speaking w-6 h-6" />,
+        level: <BsClipboard className="text-white w-6 h-6" />,
+    };
+
+    return (
+        <div className="flex flex-col w-3/6 h-fit border bg-white rounded-3xl p-12 gap-8">
+            {/** only level for now */}
+            <div className="flex flex-row gap-4 items-center"><div className="w-12 h-12 bg-ielts-level flex items-center justify-center rounded-lg">{moduleIcon["level"]}</div><p className="text-3xl">{`Part ${partIndex + 1}`}</p></div>
+            {part.intro!.split('\\n\\n').map((x, index) => <p key={`line-${index}`} className="text-2xl text-clip">{x}</p>)}
+            <div className="flex items-center justify-center mt-4">
+                <Button color="purple" onClick={() => onNext()} className="max-w-[200px] self-end w-full text-2xl">
+                    {partIndex === 0 ? `Start now`: `Start Part ${partIndex + 1}`}
+                </Button>
+            </div>
+        </div>
+    )
+}
+
+export default PartDivider;

src/exams/Level/TextComponent.tsx

@@ -0,0 +1,146 @@
+import { LevelPart } from "@/interfaces/exam";
+import { useEffect, useRef } from "react";
+
+interface Props {
+    part: LevelPart,
+    contextWord: string | undefined,
+    setContextWordLine: React.Dispatch<React.SetStateAction<number | undefined>>
+}
+
+const TextComponent: React.FC<Props> = ({part, contextWord, setContextWordLine}) => {
+    const textRef = useRef<HTMLDivElement>(null);
+
+    const calculateLineNumbers = () => {
+        if (textRef.current) {
+            const computedStyle = window.getComputedStyle(textRef.current);
+            const containerWidth = textRef.current.clientWidth;
+
+            const offscreenElement = document.createElement('div');
+            offscreenElement.style.position = 'absolute';
+            offscreenElement.style.top = '-9999px';
+            offscreenElement.style.left = '-9999px';
+            offscreenElement.style.width = `${containerWidth}px`;
+            offscreenElement.style.font = computedStyle.font;
+            offscreenElement.style.lineHeight = computedStyle.lineHeight;
+            offscreenElement.style.whiteSpace = 'pre-wrap';
+            offscreenElement.style.wordWrap = 'break-word';
+            offscreenElement.style.textAlign = computedStyle.textAlign as CanvasTextAlign;
+
+            const paragraphs = part.context!.split('\n\n');
+            let currentLine = 1;
+            let contextWordLine: number | null = null;
+            const paragraphLineStarts: number[] = [];
+
+            paragraphs.forEach((paragraph, pIndex) => {
+                const p = document.createElement('p');
+                p.style.margin = '0';
+                p.style.padding = '0';
+
+                paragraph.split(/(\s+)/).forEach((word: string) => {
+                    const span = document.createElement('span');
+                    span.textContent = word;
+                    p.appendChild(span);
+                });
+
+                offscreenElement.appendChild(p);
+
+                if (pIndex < paragraphs.length - 1) {
+                    const gap = document.createElement('div');
+                    gap.style.height = '16px'; // gap-4
+                    offscreenElement.appendChild(gap);
+                }
+            });
+
+            document.body.appendChild(offscreenElement);
+
+            let currentLineTop: number | undefined;
+            const elements = offscreenElement.querySelectorAll('p, div');
+
+            elements.forEach((element) => {
+                if (element.tagName === 'P') {
+                    const spans = element.querySelectorAll<HTMLSpanElement>('span');
+                    paragraphLineStarts.push(currentLine);
+
+                    spans.forEach(span => {
+                        const rect = span.getBoundingClientRect();
+                        const top = rect.top;
+
+                        if (currentLineTop === undefined || top > currentLineTop) {
+                            if (currentLineTop !== undefined) {
+                                currentLine++;
+                            }
+                            currentLineTop = top;
+                        }
+
+                        if (contextWord && contextWordLine === null && span.textContent?.includes(contextWord)) {
+                            contextWordLine = currentLine;
+                        }
+                    });
+                } else if (element.tagName === 'DIV') { // Gap
+                    currentLine++;
+                    currentLineTop = undefined;
+                }
+            });
+            if (contextWordLine) {
+                setContextWordLine(contextWordLine);
+            }
+
+            document.body.removeChild(offscreenElement);
+        }
+    };
+
+
+
+    useEffect(() => {
+        calculateLineNumbers();
+
+        const resizeObserver = new ResizeObserver(() => {
+            calculateLineNumbers();
+        });
+
+        if (textRef.current) {
+            // eslint-disable-next-line react-hooks/exhaustive-deps
+            resizeObserver.observe(textRef.current);
+        }
+
+        return () => {
+            if (textRef.current) {
+                // eslint-disable-next-line react-hooks/exhaustive-deps
+                resizeObserver.unobserve(textRef.current);
+            }
+        };
+        // eslint-disable-next-line react-hooks/exhaustive-deps
+    }, [part.context, contextWord]);
+
+    /*if (typeof part.showContextLines === "undefined") {
+        return (
+            <div className="flex flex-col gap-2 w-full">
+                <div className="border border-mti-gray-dim w-full rounded-full opacity-10" />
+                {!!part.context &&
+                    part.context
+                        .split(/\n|(\\n)/g)
+                        .filter((x) => x && x.length > 0 && x !== "\\n")
+                        .map((line, index) => (
+                            <Fragment key={index}>
+                                <p key={index}>{line}</p>
+                            </Fragment>
+                        ))}
+            </div>
+        );
+    }*/
+
+    return (
+        <div className="flex flex-col gap-2 w-full">
+            <div className="border border-mti-gray-dim w-full rounded-full opacity-10" />
+            <div className="flex mt-2">
+                <div ref={textRef} className="h-fit ml-2 flex flex-col gap-4">
+                    {part.context!.split('\n\n').map((line, index) => {
+                        return <p key={`line-${index}`}><span className="mr-6">{index + 1}</span>{line}</p>
+                    })}
+                </div>
+            </div>
+        </div>
+    );
+}
+
+export default TextComponent;

src/exams/Level/index.tsx

@@ -0,0 +1,442 @@
+import QuestionsModal from "@/components/QuestionsModal";
+import { renderExercise } from "@/components/Exercises";
+import Button from "@/components/Low/Button";
+import ModuleTitle from "@/components/Medium/ModuleTitle";
+import { renderSolution } from "@/components/Solutions";
+import { Module } from "@/interfaces";
+import { Exercise, FillBlanksMCOption, LevelExam, MultipleChoiceExercise, MultipleChoiceQuestion, ShuffleMap, UserSolution } from "@/interfaces/exam";
+import useExamStore from "@/stores/examStore";
+import { countExercises } from "@/utils/moduleUtils";
+import clsx from "clsx";
+import { use, useEffect, useState } from "react";
+import TextComponent from "./TextComponent";
+import PartDivider from "./PartDivider";
+import Timer from "@/components/Medium/Timer";
+import { Stat } from "@/interfaces/user";
+
+interface Props {
+    exam: LevelExam;
+    showSolutions?: boolean;
+    onFinish: (userSolutions: UserSolution[]) => void;
+    editing?: boolean;
+    partDividers?: boolean;
+}
+
+const typeCheckWordsMC = (words: any[]): words is FillBlanksMCOption[] => {
+    return Array.isArray(words) && words.every(
+        word => word && typeof word === 'object' && 'id' in word && 'options' in word
+    );
+}
+
+
+export default function Level({ exam, showSolutions = false, onFinish, editing = false }: Props) {
+    const levelBgColor = "bg-ielts-level-light";
+    const [multipleChoicesDone, setMultipleChoicesDone] = useState<{ id: string; amount: number }[]>([]);
+    const [showQuestionsModal, setShowQuestionsModal] = useState(false);
+
+    const { setBgColor } = useExamStore((state) => state);
+    const { userSolutions, setUserSolutions } = useExamStore((state) => state);
+    const { hasExamEnded, setHasExamEnded } = useExamStore((state) => state);
+    const { partIndex, setPartIndex } = useExamStore((state) => state);
+    const { exerciseIndex, setExerciseIndex } = useExamStore((state) => state);
+    const [storeQuestionIndex, setStoreQuestionIndex] = useExamStore((state) => [state.questionIndex, state.setQuestionIndex]);
+    const [shuffleMaps, setShuffleMaps] = useExamStore((state) => [state.shuffleMaps, state.setShuffleMaps])
+    const [currentExercise, setCurrentExercise] = useState<Exercise>();
+    const [showPartDivider, setShowPartDivider] = useState<boolean>(typeof exam.parts[0].intro === "string" && !showSolutions);
+
+    const scrollToTop = () => Array.from(document.getElementsByTagName("body")).forEach((body) => body.scrollTo(0, 0));
+
+    const [contextWord, setContextWord] = useState<string | undefined>(undefined);
+    const [contextWordLine, setContextWordLine] = useState<number | undefined>(undefined);
+
+    useEffect(() => {
+        if (showSolutions && exerciseIndex && exam.shuffle && userSolutions[exerciseIndex].shuffleMaps) {
+            setShuffleMaps(userSolutions[exerciseIndex].shuffleMaps as ShuffleMap[])
+        }
+    }, [showSolutions, exerciseIndex, setShuffleMaps, userSolutions, exam.shuffle])
+
+    useEffect(() => {
+        if (hasExamEnded && exerciseIndex === -1) {
+            setExerciseIndex(exerciseIndex + 1);
+        }
+    }, [hasExamEnded, exerciseIndex, setExerciseIndex]);
+
+    const getExercise = () => {
+        let exercise = exam.parts[partIndex]?.exercises[exerciseIndex];
+        if (!exercise) return undefined;
+
+        exercise = {
+            ...exercise,
+            userSolutions: userSolutions.find((x) => x.exercise === exercise.id)?.solutions || [],
+        };
+
+        if (exam.shuffle && exercise.type === "multipleChoice" && !showSolutions) {
+            console.log("Shuffling MC ");
+            const exerciseShuffles = userSolutions[exerciseIndex].shuffleMaps;
+            if (exerciseShuffles && exerciseShuffles.length == 0) {
+                const newShuffleMaps: ShuffleMap[] = [];
+
+                exercise.questions = exercise.questions.map(question => {
+                    const options = [...question.options];
+                    let shuffledOptions = [...options].sort(() => Math.random() - 0.5);
+
+                    const newOptions = options.map((option, index) => ({
+                        id: option.id,
+                        text: shuffledOptions[index].text
+                    }));
+
+                    const optionMapping = options.reduce<{ [key: string]: string }>((acc, originalOption) => {
+                        const shuffledPosition = newOptions.find(newOpt => newOpt.text === originalOption.text)?.id;
+                        if (shuffledPosition) {
+                            acc[shuffledPosition] = originalOption.id;
+                        }
+                        return acc;
+                    }, {});
+
+                    newShuffleMaps.push({ id: question.id, map: optionMapping });
+
+                    return { ...question, options: newOptions };
+                });
+
+                setShuffleMaps(newShuffleMaps);
+            } else {
+                console.log("retrieving MC shuffles");
+                exercise.questions = exercise.questions.map(question => {
+                    const questionShuffleMap = shuffleMaps.find(map => map.id === question.id);
+                    if (questionShuffleMap) {
+                        const newOptions = question.options.map(option => ({
+                            id: option.id,
+                            text: question.options.find(o => questionShuffleMap.map[o.id] === option.id)?.text || option.text
+                        }));
+                        return { ...question, options: newOptions };
+                    }
+                    return question;
+                });
+            }
+        } else if (exam.shuffle && exercise.type === "fillBlanks" && typeCheckWordsMC(exercise.words) && !showSolutions) {
+            if (shuffleMaps.length === 0 && !showSolutions) {
+                const newShuffleMaps: ShuffleMap[] = [];
+                console.log("Shuffling Words");
+                exercise.words = exercise.words.map(word => {
+                    if ('options' in word) {
+                        const options = { ...word.options };
+                        const originalKeys = Object.keys(options);
+                        const shuffledKeys = [...originalKeys].sort(() => Math.random() - 0.5);
+
+                        const newOptions = shuffledKeys.reduce((acc, key, index) => {
+                            acc[key as keyof typeof options] = options[originalKeys[index] as keyof typeof options];
+                            return acc;
+                        }, {} as { [key in keyof typeof options]: string });
+
+                        const optionMapping = originalKeys.reduce((acc, key, index) => {
+                            acc[key as keyof typeof options] = shuffledKeys[index];
+                            return acc;
+                        }, {} as { [key in keyof typeof options]: string });
+
+                        newShuffleMaps.push({ id: word.id, map: optionMapping });
+
+                        return { ...word, options: newOptions };
+                    }
+                    return word;
+                });
+
+                setShuffleMaps(newShuffleMaps);
+            } else {
+                console.log("Retrieving Words shuffle");
+                exercise.words = exercise.words.map(word => {
+                    if ('options' in word) {
+                        const shuffleMap = shuffleMaps.find(map => map.id === word.id);
+                        if (shuffleMap) {
+                            const options = { ...word.options };
+                            const shuffledOptions = Object.keys(options).reduce((acc, key) => {
+                                const shuffledKey = shuffleMap.map[key as keyof typeof options];
+                                acc[shuffledKey as keyof typeof options] = options[key as keyof typeof options];
+                                return acc;
+                            }, {} as { [key in keyof typeof options]: string });
+
+                            return { ...word, options: shuffledOptions };
+                        }
+                    }
+                    return word;
+                });
+
+            }
+        }
+        console.log(exercise);
+        return exercise;
+    };
+
+    useEffect(() => {
+        if (exerciseIndex !== -1) {
+            setCurrentExercise(getExercise());
+        }
+        // eslint-disable-next-line react-hooks/exhaustive-deps
+    }, [partIndex, exerciseIndex, shuffleMaps, exam.parts[partIndex].context]);
+
+
+    useEffect(() => {
+        const regex = /.*?['"](.*?)['"] in line (\d+)\?$/;
+        if (exerciseIndex !== -1 && currentExercise && currentExercise.type === "multipleChoice" && currentExercise.questions[storeQuestionIndex].prompt) {
+            const match = currentExercise.questions[storeQuestionIndex].prompt.match(regex);
+            if (match) {
+                const word = match[1];
+                const originalLineNumber = match[2];
+
+                if (word !== contextWord) {
+                    setContextWord(word);
+                }
+
+                const updatedPrompt = currentExercise.questions[storeQuestionIndex].prompt.replace(
+                    `in line ${originalLineNumber}`,
+                    `in line ${contextWordLine || originalLineNumber}`
+                );
+
+                currentExercise.questions[storeQuestionIndex].prompt = updatedPrompt;
+            } else {
+                setContextWord(undefined);
+            }
+        }
+        // eslint-disable-next-line react-hooks/exhaustive-deps
+    }, [currentExercise, storeQuestionIndex]);
+
+    const nextExercise = (solution?: UserSolution) => {
+        scrollToTop();
+        if (solution) {
+            setUserSolutions([...userSolutions.filter((x) => x.exercise !== solution.exercise), { ...solution, module: "level", exam: exam.id }]);
+        }
+
+        /*if (storeQuestionIndex > 0 || currentExercise?.type == "fillBlanks") {
+            setMultipleChoicesDone((prev) => [...prev.filter((x) => x.id !== currentExercise!.id), { id: currentExercise!.id, amount: currentExercise?.type == "fillBlanks" ? currentExercise.words.length - 1 : storeQuestionIndex }]);
+        }*/
+
+        if (exerciseIndex + 1 < exam.parts[partIndex].exercises.length && !hasExamEnded) {
+            setExerciseIndex(exerciseIndex + 1);
+            return;
+        }
+
+        if (partIndex + 1 < exam.parts.length && !hasExamEnded && (showQuestionsModal || showSolutions)) {
+            if (!showSolutions && exam.parts[0].intro) {
+                setShowPartDivider(true);
+                setBgColor(levelBgColor);
+            }
+            setPartIndex(partIndex + 1);
+            setExerciseIndex(!!exam.parts[partIndex + 1].context ? -1 : 0);
+            setStoreQuestionIndex(0);
+            setMultipleChoicesDone((prev) => [...prev.filter((x) => x.id !== currentExercise!.id), { id: currentExercise!.id, amount: currentExercise?.type == "fillBlanks" ? currentExercise.words.length - 1 : storeQuestionIndex }]);
+            return;
+        }
+
+        if (partIndex + 1 < exam.parts.length && !hasExamEnded && !showQuestionsModal && !showSolutions) {
+            setShowQuestionsModal(true);
+            return;
+        }
+
+        if (
+            solution &&
+            ![...userSolutions.filter((x) => x.exercise !== solution?.exercise).map((x) => x.score.missing), solution?.score.missing].every(
+                (x) => x === 0,
+            ) &&
+            !showSolutions &&
+            !editing &&
+            !hasExamEnded
+        ) {
+            setShowQuestionsModal(true);
+            return;
+        }
+
+        setHasExamEnded(false);
+
+        if (solution) {
+            let stat = { ...solution, module: "level" as Module, exam: exam.id }
+            if (exam.shuffle) {
+                stat.shuffleMaps = shuffleMaps
+            }
+            onFinish([...userSolutions.filter((x) => x.exercise !== solution.exercise), { ...stat }]);
+        } else {
+            onFinish(userSolutions);
+        }
+    };
+
+    const previousExercise = (solution?: UserSolution) => {
+        scrollToTop();
+        if (solution) {
+            setUserSolutions([...userSolutions.filter((x) => x.exercise !== solution.exercise), { ...solution, module: "level", exam: exam.id }]);
+        }
+
+        setExerciseIndex(exerciseIndex - 1);
+        if (exerciseIndex - 1 === -1) {
+            setPartIndex(partIndex - 1);
+            const lastPartExerciseIndex = exam.parts[partIndex - 1].exercises.length - 1;
+            const previousExercise = exam.parts[partIndex - 1].exercises[lastPartExerciseIndex];
+            if (previousExercise.type === "multipleChoice") {
+                setStoreQuestionIndex(previousExercise.questions.length - 1)
+            }
+            const multipleChoiceQuestionsDone = [];
+            for (let i = 0; i < exam.parts.length; i++) {
+                if (i == (partIndex - 1)) break;
+                for (let j = 0; j < exam.parts[i].exercises.length; j++) {
+                    const exercise = exam.parts[i].exercises[j];
+                    if (exercise.type === "multipleChoice") {
+                        multipleChoiceQuestionsDone.push({ id: exercise.id, amount: exercise.questions.length - 1 })
+                    }
+                    if (exercise.type === "fillBlanks") {
+                        multipleChoiceQuestionsDone.push({ id: exercise.id, amount: exercise.words.length - 1 })
+                    }
+                }
+            }
+            setMultipleChoicesDone(multipleChoiceQuestionsDone);
+        }
+
+    };
+
+    useEffect(() => {
+        if (exerciseIndex === -1) {
+            nextExercise()
+        }
+        // eslint-disable-next-line react-hooks/exhaustive-deps
+    }, [exerciseIndex])
+
+    const calculateExerciseIndex = () => {
+        if (partIndex === 0) {
+            return (
+                (exerciseIndex === -1 ? 0 : exerciseIndex + 1) + storeQuestionIndex //+ multipleChoicesDone.reduce((acc, curr) => acc + curr.amount, 0)
+            );
+        }
+        const exercisesPerPart = exam.parts.map((x) => x.exercises.length);
+        const exercisesDone = exercisesPerPart.filter((_, index) => index < partIndex).reduce((acc, curr) => curr + acc, 0);
+        return (
+            exercisesDone +
+            (exerciseIndex === -1 ? 0 : exerciseIndex + 1) +
+            storeQuestionIndex
+            + multipleChoicesDone.reduce((acc, curr) => { return acc + curr.amount }, 0)
+        );
+    };
+
+    const renderText = () => (
+        <div className={clsx("flex flex-col gap-6 w-full bg-mti-gray-seasalt rounded-xl mt-4 relative py-8 px-16")}>
+            <>
+                <div className="flex flex-col w-full gap-2">
+                    <h4 className="text-xl font-semibold">
+                        Please read the following excerpt attentively, you will then be asked questions about the text you&apos;ve read.
+                    </h4>
+                    <span className="text-base">You will be allowed to read the text while doing the exercises</span>
+                </div>
+                <TextComponent
+                    part={exam.parts[partIndex]}
+                    contextWord={contextWord}
+                    setContextWordLine={setContextWordLine}
+                />
+            </>
+        </div>
+    );
+
+    const partLabel = () => {
+        if (currentExercise?.type === "fillBlanks" && typeCheckWordsMC(currentExercise.words))
+            return `Part ${partIndex + 1} (Questions ${currentExercise.words[0].id} - ${currentExercise.words[currentExercise.words.length - 1].id})\n\n${currentExercise.prompt}`
+
+        if (currentExercise?.type === "multipleChoice") {
+            return `Part ${partIndex + 1} (Questions ${currentExercise.questions[0].id} - ${currentExercise.questions[currentExercise.questions.length - 1].id})\n\n${currentExercise.prompt}`
+        }
+
+        if (typeof exam.parts[partIndex].context === "string") {
+            const nextExercise = exam.parts[partIndex].exercises[0] as MultipleChoiceExercise;
+            return `Part ${partIndex + 1} (Questions ${nextExercise.questions[0].id} - ${nextExercise.questions[nextExercise.questions.length - 1].id})\n\n${nextExercise.prompt}`
+        }
+    }
+
+    const modalKwargs = () => {
+        const allSolutionsCorrectLength = exam.parts[partIndex].exercises.every((exercise) => {
+            const userSolution = userSolutions.find(x => x.exercise === exercise.id);
+            if (exercise.type === "multipleChoice") {
+                return userSolution?.solutions.length === exercise.questions.length;
+            }
+            if (exercise.type === "fillBlanks") {
+                return userSolution?.solutions.length === exercise.words.length;
+            }
+            return false;
+        });
+
+        return {
+            blankQuestions: !allSolutionsCorrectLength,
+            finishingWhat: "part",
+            onClose: partIndex !== exam.parts.length - 1 ? (
+                function (x: boolean | undefined) { if (x) { setShowQuestionsModal(false); nextExercise(); } else { setShowQuestionsModal(false) } }
+            ) : function (x: boolean | undefined) { if (x) { setShowQuestionsModal(false); onFinish(userSolutions); } else { setShowQuestionsModal(false) } }
+        }
+
+    }
+
+    return (
+        <>
+            <div className={clsx("flex flex-col h-full w-full gap-8 items-center", showPartDivider && "justify-center")}>
+                <QuestionsModal isOpen={showQuestionsModal} {...modalKwargs()} />
+                {
+                    !(partIndex === 0 && storeQuestionIndex === 0 && showPartDivider) &&
+                    <Timer minTimer={exam.minTimer} disableTimer={showSolutions} standalone={true} />
+                }
+                {exam.parts[0].intro && showPartDivider ? <PartDivider part={exam.parts[partIndex]} partIndex={partIndex} onNext={() => { setShowPartDivider(false); setBgColor("bg-white") }} /> : (
+                    <>
+                        <ModuleTitle
+                            partLabel={partLabel()}
+                            minTimer={exam.minTimer}
+                            exerciseIndex={calculateExerciseIndex()}
+                            module="level"
+                            totalExercises={countExercises(exam.parts.flatMap((x) => x.exercises))}
+                            disableTimer={showSolutions || editing}
+                            showTimer={typeof exam.parts[0].intro === "undefined"}
+                        />
+                        <div
+                            className={clsx(
+                                "mb-20 w-full",
+                                partIndex > -1 && exerciseIndex > -1 && !!exam.parts[partIndex].context && "grid grid-cols-2 gap-4",
+                            )}>
+                            {partIndex > -1 && !!exam.parts[partIndex].context && renderText()}
+
+                            {exerciseIndex > -1 &&
+                                partIndex > -1 &&
+                                exerciseIndex < exam.parts[partIndex].exercises.length &&
+                                !showSolutions &&
+                                !editing &&
+                                currentExercise &&
+                                renderExercise(currentExercise, exam.id, nextExercise, previousExercise)}
+
+                            {exerciseIndex > -1 &&
+                                partIndex > -1 &&
+                                exerciseIndex < exam.parts[partIndex].exercises.length &&
+                                (showSolutions || editing) &&
+                                currentExercise &&
+                                renderSolution(currentExercise, nextExercise, previousExercise)}
+                        </div>
+                        {/*exerciseIndex === -1 && partIndex > 0 && (
+                            <div className="self-end flex justify-between w-full gap-8 absolute bottom-8 left-0 px-8">
+                                <Button
+                                    color="purple"
+                                    variant="outline"
+                                    onClick={() => {
+                                        setExerciseIndex(exam.parts[partIndex - 1].exercises.length - 1);
+                                        setPartIndex(partIndex - 1);
+                                    }}
+                                    className="max-w-[200px] w-full"
+                                    disabled={
+                                        exam && typeof partIndex !== "undefined" && exam.module === "level" && 
+                                        typeof exam.parts[0].intro === "string" && storeQuestionIndex === 0}    
+                                >
+                                    Back
+                                </Button>
+
+                                <Button color="purple" onClick={() => nextExercise()} className="max-w-[200px] self-end w-full">
+                                    Next
+                                </Button>
+                            </div>
+                        )*/}
+                        {exerciseIndex === -1 && partIndex === 0 && (
+                            <Button color="purple" onClick={() => nextExercise()} className="max-w-[200px] self-end w-full">
+                                Start now
+                            </Button>
+                        )}
+                    </>
+                )}
+            </div>
+        </>
+    );
+}

src/exams/Listening.tsx

@@ -5,7 +5,7 @@ import {renderSolution} from "@/components/Solutions";
 import ModuleTitle from "@/components/Medium/ModuleTitle";
 import AudioPlayer from "@/components/Low/AudioPlayer";
 import Button from "@/components/Low/Button";
-import BlankQuestionsModal from "@/components/BlankQuestionsModal";
+import BlankQuestionsModal from "@/components/QuestionsModal";
 import useExamStore from "@/stores/examStore";
 import {countExercises} from "@/utils/moduleUtils";
 
@@ -19,8 +19,6 @@ const INSTRUCTIONS_AUDIO_SRC =
 	"https://firebasestorage.googleapis.com/v0/b/storied-phalanx-349916.appspot.com/o/generic_listening_intro_v2.mp3?alt=media&token=16769f5f-1e9b-4a72-86a9-45a6f0fa9f82";
 
 export default function Listening({exam, showSolutions = false, onFinish}: Props) {
-	const [questionIndex, setQuestionIndex] = useState(0);
-	const [currentQuestionIndex, setCurrentQuestionIndex] = useState(0);
 	const [timesListened, setTimesListened] = useState(0);
 	const [showBlankModal, setShowBlankModal] = useState(false);
 	const [multipleChoicesDone, setMultipleChoicesDone] = useState<{id: string; amount: number}[]>([]);
@@ -64,10 +62,6 @@ export default function Listening({exam, showSolutions = false, onFinish}: Props
 		}
 	}, [hasExamEnded, exerciseIndex, setExerciseIndex]);
 
-	useEffect(() => {
-		setCurrentQuestionIndex(0);
-	}, [questionIndex]);
-
 	const confirmFinishModule = (keepGoing?: boolean) => {
 		if (!keepGoing) {
 			setShowBlankModal(false);
@@ -220,14 +214,14 @@ export default function Listening({exam, showSolutions = false, onFinish}: Props
 					partIndex > -1 &&
 					exerciseIndex < exam.parts[partIndex].exercises.length &&
 					!showSolutions &&
-					renderExercise(getExercise(), exam.id, nextExercise, previousExercise, setCurrentQuestionIndex)}
+					renderExercise(getExercise(), exam.id, nextExercise, previousExercise)}
 
 				{/* Solution renderer */}
 				{exerciseIndex > -1 &&
 					partIndex > -1 &&
 					exerciseIndex < exam.parts[partIndex].exercises.length &&
 					showSolutions &&
-					renderSolution(exam.parts[partIndex].exercises[exerciseIndex], nextExercise, previousExercise, setCurrentQuestionIndex)}
+					renderSolution(exam.parts[partIndex].exercises[exerciseIndex], nextExercise, previousExercise)}
 			</div>
 
 			{exerciseIndex === -1 && partIndex > -1 && exam.variant !== "partial" && (

src/exams/Reading.tsx

@@ -15,7 +15,7 @@ import ProgressBar from "@/components/Low/ProgressBar";
 import ModuleTitle from "@/components/Medium/ModuleTitle";
 import {Divider} from "primereact/divider";
 import Button from "@/components/Low/Button";
-import BlankQuestionsModal from "@/components/BlankQuestionsModal";
+import BlankQuestionsModal from "@/components/QuestionsModal";
 import useExamStore from "@/stores/examStore";
 import {defaultUserSolutions} from "@/utils/exams";
 import {countExercises} from "@/utils/moduleUtils";
@@ -89,7 +89,7 @@ function TextComponent({part, exerciseType}: {part: ReadingPart; exerciseType: s
 			<div className="border border-mti-gray-dim w-full rounded-full opacity-10" />
 			{part.text.content
 				.split(/\n|(\\n)/g)
-				.filter((x) => x && x.length > 0)
+				.filter((x) => x && x.length > 0 && x !== "\\n")
 				.map((line, index) => (
 					<Fragment key={index}>
 						{exerciseType === "matchSentences" && (
@@ -106,8 +106,6 @@ function TextComponent({part, exerciseType}: {part: ReadingPart; exerciseType: s
 }
 
 export default function Reading({exam, showSolutions = false, onFinish}: Props) {
-	const [questionIndex, setQuestionIndex] = useState(0);
-	const [currentQuestionIndex, setCurrentQuestionIndex] = useState(0);
 	const [showTextModal, setShowTextModal] = useState(false);
 	const [showBlankModal, setShowBlankModal] = useState(false);
 	const [multipleChoicesDone, setMultipleChoicesDone] = useState<{id: string; amount: number}[]>([]);
@@ -155,10 +153,6 @@ export default function Reading({exam, showSolutions = false, onFinish}: Props)
 		};
 	}, []);
 
-	useEffect(() => {
-		setCurrentQuestionIndex(0);
-	}, [questionIndex]);
-
 	useEffect(() => {
 		if (hasExamEnded && exerciseIndex === -1) {
 			setExerciseIndex(exerciseIndex + 1);
@@ -314,13 +308,13 @@ export default function Reading({exam, showSolutions = false, onFinish}: Props)
 						partIndex > -1 &&
 						exerciseIndex < exam.parts[partIndex].exercises.length &&
 						!showSolutions &&
-						renderExercise(getExercise(), exam.id, nextExercise, previousExercise, setCurrentQuestionIndex)}
+						renderExercise(getExercise(), exam.id, nextExercise, previousExercise)}
 
 					{exerciseIndex > -1 &&
 						partIndex > -1 &&
 						exerciseIndex < exam.parts[partIndex].exercises.length &&
 						showSolutions &&
-						renderSolution(exam.parts[partIndex].exercises[exerciseIndex], nextExercise, previousExercise, setCurrentQuestionIndex)}
+						renderSolution(exam.parts[partIndex].exercises[exerciseIndex], nextExercise, previousExercise)}
 				</div>
 				{exerciseIndex > -1 && partIndex > -1 && exerciseIndex < exam.parts[partIndex].exercises.length && (
 					<Button

src/exams/Selection.tsx

@@ -1,442 +1,310 @@
 /* eslint-disable @next/next/no-img-element */
-import { useState } from "react";
+import {useState} from "react";
-import { Module } from "@/interfaces";
+import {Module} from "@/interfaces";
 import clsx from "clsx";
-import { User } from "@/interfaces/user";
+import {User} from "@/interfaces/user";
 import ProgressBar from "@/components/Low/ProgressBar";
-import {
+import {BsArrowRepeat, BsBook, BsCheck, BsCheckCircle, BsClipboard, BsHeadphones, BsMegaphone, BsPen, BsXCircle} from "react-icons/bs";
-  BsArrowRepeat,
+import {totalExamsByModule} from "@/utils/stats";
-  BsBook,
-  BsCheck,
-  BsCheckCircle,
-  BsClipboard,
-  BsHeadphones,
-  BsMegaphone,
-  BsPen,
-  BsXCircle,
-} from "react-icons/bs";
-import { totalExamsByModule } from "@/utils/stats";
 import useStats from "@/hooks/useStats";
 import Button from "@/components/Low/Button";
-import { calculateAverageLevel } from "@/utils/score";
+import {calculateAverageLevel} from "@/utils/score";
-import { sortByModuleName } from "@/utils/moduleUtils";
+import {sortByModuleName} from "@/utils/moduleUtils";
-import { capitalize } from "lodash";
+import {capitalize} from "lodash";
 import ProfileSummary from "@/components/ProfileSummary";
-import { Variant } from "@/interfaces/exam";
+import {Variant} from "@/interfaces/exam";
-import useSessions, { Session } from "@/hooks/useSessions";
+import useSessions, {Session} from "@/hooks/useSessions";
 import SessionCard from "@/components/Medium/SessionCard";
 import useExamStore from "@/stores/examStore";
 import moment from "moment";
 
 interface Props {
-  user: User;
+	user: User;
-  page: "exercises" | "exams";
+	page: "exercises" | "exams";
-  onStart: (
+	onStart: (modules: Module[], avoidRepeated: boolean, variant: Variant) => void;
-    modules: Module[],
+	disableSelection?: boolean;
-    avoidRepeated: boolean,
-    variant: Variant,
-  ) => void;
-  disableSelection?: boolean;
 }
 
-export default function Selection({
+export default function Selection({user, page, onStart, disableSelection = false}: Props) {
-  user,
+	const [selectedModules, setSelectedModules] = useState<Module[]>([]);
-  page,
+	const [avoidRepeatedExams, setAvoidRepeatedExams] = useState(true);
-  onStart,
+	const [variant, setVariant] = useState<Variant>("full");
-  disableSelection = false,
-}: Props) {
-  const [selectedModules, setSelectedModules] = useState<Module[]>([]);
-  const [avoidRepeatedExams, setAvoidRepeatedExams] = useState(true);
-  const [variant, setVariant] = useState<Variant>("full");
 
-  const { stats } = useStats(user?.id);
+	const {stats} = useStats(user?.id);
-  const { sessions, isLoading, reload } = useSessions(user.id);
+	const {sessions, isLoading, reload} = useSessions(user.id);
 
-  const state = useExamStore((state) => state);
+	const state = useExamStore((state) => state);
 
-  const toggleModule = (module: Module) => {
+	const toggleModule = (module: Module) => {
-    const modules = selectedModules.filter((x) => x !== module);
+		const modules = selectedModules.filter((x) => x !== module);
-    setSelectedModules((prev) =>
+		setSelectedModules((prev) => (prev.includes(module) ? modules : [...modules, module]));
-      prev.includes(module) ? modules : [...modules, module],
+	};
-    );
-  };
 
-  const loadSession = async (session: Session) => {
+	const loadSession = async (session: Session) => {
-    state.setSelectedModules(session.selectedModules);
+		state.setSelectedModules(session.selectedModules);
-    state.setExam(session.exam);
+		state.setExam(session.exam);
-    state.setExams(session.exams);
+		state.setExams(session.exams);
-    state.setSessionId(session.sessionId);
+		state.setSessionId(session.sessionId);
-    state.setAssignment(session.assignment);
+		state.setAssignment(session.assignment);
-    state.setExerciseIndex(session.exerciseIndex);
+		state.setExerciseIndex(session.exerciseIndex);
-    state.setPartIndex(session.partIndex);
+		state.setPartIndex(session.partIndex);
-    state.setModuleIndex(session.moduleIndex);
+		state.setModuleIndex(session.moduleIndex);
-    state.setTimeSpent(session.timeSpent);
+		state.setTimeSpent(session.timeSpent);
-    state.setUserSolutions(session.userSolutions);
+		state.setUserSolutions(session.userSolutions);
-    state.setShowSolutions(false);
+		state.setShowSolutions(false);
-    state.setQuestionIndex(session.questionIndex);
+		state.setQuestionIndex(session.questionIndex);
-  };
+	};
 
-  return (
+	return (
-    <>
+		<>
-      <div className="relative flex h-full w-full flex-col gap-8 md:gap-16">
+			<div className="relative flex h-full w-full flex-col gap-8 md:gap-16">
-        {user && (
+				{user && (
-          <ProfileSummary
+					<ProfileSummary
-            user={user}
+						user={user}
-            items={[
+						items={[
-              {
+							{
-                icon: (
+								icon: <BsBook className="text-ielts-reading h-6 w-6 md:h-8 md:w-8" />,
-                  <BsBook className="text-ielts-reading h-6 w-6 md:h-8 md:w-8" />
+								label: "Reading",
-                ),
+								value: totalExamsByModule(stats, "reading"),
-                label: "Reading",
+								tooltip: "The amount of reading exams performed.",
-                value: totalExamsByModule(stats, "reading"),
+							},
-                tooltip: "The amount of reading exams performed.",
+							{
-              },
+								icon: <BsHeadphones className="text-ielts-listening h-6 w-6 md:h-8 md:w-8" />,
-              {
+								label: "Listening",
-                icon: (
+								value: totalExamsByModule(stats, "listening"),
-                  <BsHeadphones className="text-ielts-listening h-6 w-6 md:h-8 md:w-8" />
+								tooltip: "The amount of listening exams performed.",
-                ),
+							},
-                label: "Listening",
+							{
-                value: totalExamsByModule(stats, "listening"),
+								icon: <BsPen className="text-ielts-writing h-6 w-6 md:h-8 md:w-8" />,
-                tooltip: "The amount of listening exams performed.",
+								label: "Writing",
-              },
+								value: totalExamsByModule(stats, "writing"),
-              {
+								tooltip: "The amount of writing exams performed.",
-                icon: (
+							},
-                  <BsPen className="text-ielts-writing h-6 w-6 md:h-8 md:w-8" />
+							{
-                ),
+								icon: <BsMegaphone className="text-ielts-speaking h-6 w-6 md:h-8 md:w-8" />,
-                label: "Writing",
+								label: "Speaking",
-                value: totalExamsByModule(stats, "writing"),
+								value: totalExamsByModule(stats, "speaking"),
-                tooltip: "The amount of writing exams performed.",
+								tooltip: "The amount of speaking exams performed.",
-              },
+							},
-              {
+							{
-                icon: (
+								icon: <BsClipboard className="text-ielts-level h-6 w-6 md:h-8 md:w-8" />,
-                  <BsMegaphone className="text-ielts-speaking h-6 w-6 md:h-8 md:w-8" />
+								label: "Level",
-                ),
+								value: totalExamsByModule(stats, "level"),
-                label: "Speaking",
+								tooltip: "The amount of level exams performed.",
-                value: totalExamsByModule(stats, "speaking"),
+							},
-                tooltip: "The amount of speaking exams performed.",
+						]}
-              },
+					/>
-              {
+				)}
-                icon: (
-                  <BsClipboard className="text-ielts-level h-6 w-6 md:h-8 md:w-8" />
-                ),
-                label: "Level",
-                value: totalExamsByModule(stats, "level"),
-                tooltip: "The amount of level exams performed.",
-              },
-            ]}
-          />
-        )}
 
-        <section className="flex flex-col gap-3">
+				<section className="flex flex-col gap-3">
-          <span className="text-lg font-bold">About {capitalize(page)}</span>
+					<span className="text-lg font-bold">About {capitalize(page)}</span>
-          <span className="text-mti-gray-taupe">
+					<span className="text-mti-gray-taupe">
-            {page === "exercises" && (
+						{page === "exercises" && (
-              <>
+							<>
-                In the realm of language acquisition, practice makes perfect,
+								In the realm of language acquisition, practice makes perfect, and our exercises are the key to unlocking your full
-                and our exercises are the key to unlocking your full potential.
+								potential. Dive into a world of interactive and engaging exercises that cater to diverse learning styles. From grammar
-                Dive into a world of interactive and engaging exercises that
+								drills that build a strong foundation to vocabulary challenges that broaden your lexicon, our exercises are carefully
-                cater to diverse learning styles. From grammar drills that build
+								designed to make learning English both enjoyable and effective. Whether you&apos;re looking to reinforce specific
-                a strong foundation to vocabulary challenges that broaden your
+								skills or embark on a holistic language journey, our exercises are your companions in the pursuit of excellence.
-                lexicon, our exercises are carefully designed to make learning
+								Embrace the joy of learning as you navigate through a variety of activities that cater to every facet of language
-                English both enjoyable and effective. Whether you&apos;re
+								acquisition. Your linguistic adventure starts here!
-                looking to reinforce specific skills or embark on a holistic
+							</>
-                language journey, our exercises are your companions in the
+						)}
-                pursuit of excellence. Embrace the joy of learning as you
+						{page === "exams" && (
-                navigate through a variety of activities that cater to every
+							<>
-                facet of language acquisition. Your linguistic adventure starts
+								Welcome to the heart of success on your English language journey! Our exams are crafted with precision to assess and
-                here!
+								enhance your language skills. Each test is a passport to your linguistic prowess, designed to challenge and elevate
-              </>
+								your abilities. Whether you&apos;re a beginner or a seasoned learner, our exams cater to all levels, providing a
-            )}
+								comprehensive evaluation of your reading, writing, speaking, and listening skills. Prepare to embark on a journey of
-            {page === "exams" && (
+								self-discovery and language mastery as you navigate through our thoughtfully curated exams. Your success is not just a
-              <>
+								destination; it&apos;s a testament to your dedication and our commitment to empowering you with the English language.
-                Welcome to the heart of success on your English language
+							</>
-                journey! Our exams are crafted with precision to assess and
+						)}
-                enhance your language skills. Each test is a passport to your
+					</span>
-                linguistic prowess, designed to challenge and elevate your
+				</section>
-                abilities. Whether you&apos;re a beginner or a seasoned learner,
-                our exams cater to all levels, providing a comprehensive
-                evaluation of your reading, writing, speaking, and listening
-                skills. Prepare to embark on a journey of self-discovery and
-                language mastery as you navigate through our thoughtfully
-                curated exams. Your success is not just a destination; it&apos;s
-                a testament to your dedication and our commitment to empowering
-                you with the English language.
-              </>
-            )}
-          </span>
-        </section>
 
-        {sessions.length > 0 && (
+				{sessions.length > 0 && (
-          <section className="flex flex-col gap-3 md:gap-3">
+					<section className="flex flex-col gap-3 md:gap-3">
-            <div className="flex items-center gap-4">
+						<div className="flex items-center gap-4">
-              <div
+							<div
-                onClick={reload}
+								onClick={reload}
-                className="text-mti-purple-light hover:text-mti-purple-dark flex cursor-pointer items-center gap-2 transition duration-300 ease-in-out"
+								className="text-mti-purple-light hover:text-mti-purple-dark flex cursor-pointer items-center gap-2 transition duration-300 ease-in-out">
-              >
+								<span className="text-mti-black text-lg font-bold">Unfinished Sessions</span>
-                <span className="text-mti-black text-lg font-bold">
+								<BsArrowRepeat className={clsx("text-xl", isLoading && "animate-spin")} />
-                  Unfinished Sessions
+							</div>
-                </span>
+						</div>
-                <BsArrowRepeat
+						<span className="text-mti-gray-taupe flex gap-8 overflow-x-auto pb-2">
-                  className={clsx("text-xl", isLoading && "animate-spin")}
+							{sessions
-                />
+								.sort((a, b) => moment(b.date).diff(moment(a.date)))
-              </div>
+								.map((session) => (
-            </div>
+									<SessionCard session={session} key={session.sessionId} reload={reload} loadSession={loadSession} />
-            <span className="text-mti-gray-taupe scrollbar-hide flex gap-8 overflow-x-scroll">
+								))}
-              {sessions
+						</span>
-                .sort((a, b) => moment(b.date).diff(moment(a.date)))
+					</section>
-                .map((session) => (
+				)}
-                  <SessionCard
-                    session={session}
-                    key={session.sessionId}
-                    reload={reload}
-                    loadSession={loadSession}
-                  />
-                ))}
-            </span>
-          </section>
-        )}
 
-        <section className="-lg:flex-col -lg:items-center -lg:gap-12 mt-4 flex w-full justify-between gap-8">
+				<section className="-lg:flex-col -lg:items-center -lg:gap-12 mt-4 flex w-full justify-between gap-8">
-          <div
+					<div
-            onClick={
+						onClick={!disableSelection && !selectedModules.includes("level") ? () => toggleModule("reading") : undefined}
-              !disableSelection && !selectedModules.includes("level")
+						className={clsx(
-                ? () => toggleModule("reading")
+							"bg-mti-white-alt relative flex w-64 max-w-xs cursor-pointer flex-col items-center gap-2 rounded-xl border p-5 pt-12 transition duration-300 ease-in-out",
-                : undefined
+							selectedModules.includes("reading") || disableSelection ? "border-mti-purple-light" : "border-mti-gray-platinum",
-            }
+						)}>
-            className={clsx(
+						<div className="bg-ielts-reading absolute top-0 flex h-16 w-16 -translate-y-1/2 items-center justify-center rounded-full">
-              "bg-mti-white-alt relative flex w-64 max-w-xs cursor-pointer flex-col items-center gap-2 rounded-xl border p-5 pt-12 transition duration-300 ease-in-out",
+							<BsBook className="h-7 w-7 text-white" />
-              selectedModules.includes("reading") || disableSelection
+						</div>
-                ? "border-mti-purple-light"
+						<span className="font-semibold">Reading:</span>
-                : "border-mti-gray-platinum",
+						<p className="text-left text-xs">
-            )}
+							Expand your vocabulary, improve your reading comprehension and improve your ability to interpret texts in English.
-          >
+						</p>
-            <div className="bg-ielts-reading absolute top-0 flex h-16 w-16 -translate-y-1/2 items-center justify-center rounded-full">
+						{!selectedModules.includes("reading") && !selectedModules.includes("level") && !disableSelection && (
-              <BsBook className="h-7 w-7 text-white" />
+							<div className="border-mti-gray-platinum mt-4 h-8 w-8 rounded-full border" />
-            </div>
+						)}
-            <span className="font-semibold">Reading:</span>
+						{(selectedModules.includes("reading") || disableSelection) && (
-            <p className="text-left text-xs">
+							<BsCheckCircle className="text-mti-purple-light mt-4 h-8 w-8" />
-              Expand your vocabulary, improve your reading comprehension and
+						)}
-              improve your ability to interpret texts in English.
+						{selectedModules.includes("level") && <BsXCircle className="text-mti-red-light mt-4 h-8 w-8" />}
-            </p>
+					</div>
-            {!selectedModules.includes("reading") &&
+					<div
-              !selectedModules.includes("level") &&
+						onClick={!disableSelection && !selectedModules.includes("level") ? () => toggleModule("listening") : undefined}
-              !disableSelection && (
+						className={clsx(
-                <div className="border-mti-gray-platinum mt-4 h-8 w-8 rounded-full border" />
+							"bg-mti-white-alt relative flex w-64 max-w-xs cursor-pointer flex-col items-center gap-2 rounded-xl border p-5 pt-12 transition duration-300 ease-in-out",
-              )}
+							selectedModules.includes("listening") || disableSelection ? "border-mti-purple-light" : "border-mti-gray-platinum",
-            {(selectedModules.includes("reading") || disableSelection) && (
+						)}>
-              <BsCheckCircle className="text-mti-purple-light mt-4 h-8 w-8" />
+						<div className="bg-ielts-listening absolute top-0 flex h-16 w-16 -translate-y-1/2 items-center justify-center rounded-full">
-            )}
+							<BsHeadphones className="h-7 w-7 text-white" />
-            {selectedModules.includes("level") && (
+						</div>
-              <BsXCircle className="text-mti-red-light mt-4 h-8 w-8" />
+						<span className="font-semibold">Listening:</span>
-            )}
+						<p className="text-left text-xs">
-          </div>
+							Improve your ability to follow conversations in English and your ability to understand different accents and intonations.
-          <div
+						</p>
-            onClick={
+						{!selectedModules.includes("listening") && !selectedModules.includes("level") && !disableSelection && (
-              !disableSelection && !selectedModules.includes("level")
+							<div className="border-mti-gray-platinum mt-4 h-8 w-8 rounded-full border" />
-                ? () => toggleModule("listening")
+						)}
-                : undefined
+						{(selectedModules.includes("listening") || disableSelection) && (
-            }
+							<BsCheckCircle className="text-mti-purple-light mt-4 h-8 w-8" />
-            className={clsx(
+						)}
-              "bg-mti-white-alt relative flex w-64 max-w-xs cursor-pointer flex-col items-center gap-2 rounded-xl border p-5 pt-12 transition duration-300 ease-in-out",
+						{selectedModules.includes("level") && <BsXCircle className="text-mti-red-light mt-4 h-8 w-8" />}
-              selectedModules.includes("listening") || disableSelection
+					</div>
-                ? "border-mti-purple-light"
+					<div
-                : "border-mti-gray-platinum",
+						onClick={!disableSelection && !selectedModules.includes("level") ? () => toggleModule("writing") : undefined}
-            )}
+						className={clsx(
-          >
+							"bg-mti-white-alt relative flex w-64 max-w-xs cursor-pointer flex-col items-center gap-2 rounded-xl border p-5 pt-12 transition duration-300 ease-in-out",
-            <div className="bg-ielts-listening absolute top-0 flex h-16 w-16 -translate-y-1/2 items-center justify-center rounded-full">
+							selectedModules.includes("writing") || disableSelection ? "border-mti-purple-light" : "border-mti-gray-platinum",
-              <BsHeadphones className="h-7 w-7 text-white" />
+						)}>
-            </div>
+						<div className="bg-ielts-writing absolute top-0 flex h-16 w-16 -translate-y-1/2 items-center justify-center rounded-full">
-            <span className="font-semibold">Listening:</span>
+							<BsPen className="h-7 w-7 text-white" />
-            <p className="text-left text-xs">
+						</div>
-              Improve your ability to follow conversations in English and your
+						<span className="font-semibold">Writing:</span>
-              ability to understand different accents and intonations.
+						<p className="text-left text-xs">
-            </p>
+							Allow you to practice writing in a variety of formats, from simple paragraphs to complex essays.
-            {!selectedModules.includes("listening") &&
+						</p>
-              !selectedModules.includes("level") &&
+						{!selectedModules.includes("writing") && !selectedModules.includes("level") && !disableSelection && (
-              !disableSelection && (
+							<div className="border-mti-gray-platinum mt-4 h-8 w-8 rounded-full border" />
-                <div className="border-mti-gray-platinum mt-4 h-8 w-8 rounded-full border" />
+						)}
-              )}
+						{(selectedModules.includes("writing") || disableSelection) && (
-            {(selectedModules.includes("listening") || disableSelection) && (
+							<BsCheckCircle className="text-mti-purple-light mt-4 h-8 w-8" />
-              <BsCheckCircle className="text-mti-purple-light mt-4 h-8 w-8" />
+						)}
-            )}
+						{selectedModules.includes("level") && <BsXCircle className="text-mti-red-light mt-4 h-8 w-8" />}
-            {selectedModules.includes("level") && (
+					</div>
-              <BsXCircle className="text-mti-red-light mt-4 h-8 w-8" />
+					<div
-            )}
+						onClick={!disableSelection && !selectedModules.includes("level") ? () => toggleModule("speaking") : undefined}
-          </div>
+						className={clsx(
-          <div
+							"bg-mti-white-alt relative flex w-64 max-w-xs cursor-pointer flex-col items-center gap-2 rounded-xl border p-5 pt-12 transition duration-300 ease-in-out",
-            onClick={
+							selectedModules.includes("speaking") || disableSelection ? "border-mti-purple-light" : "border-mti-gray-platinum",
-              !disableSelection && !selectedModules.includes("level")
+						)}>
-                ? () => toggleModule("writing")
+						<div className="bg-ielts-speaking absolute top-0 flex h-16 w-16 -translate-y-1/2 items-center justify-center rounded-full">
-                : undefined
+							<BsMegaphone className="h-7 w-7 text-white" />
-            }
+						</div>
-            className={clsx(
+						<span className="font-semibold">Speaking:</span>
-              "bg-mti-white-alt relative flex w-64 max-w-xs cursor-pointer flex-col items-center gap-2 rounded-xl border p-5 pt-12 transition duration-300 ease-in-out",
+						<p className="text-left text-xs">
-              selectedModules.includes("writing") || disableSelection
+							You&apos;ll have access to interactive dialogs, pronunciation exercises and speech recordings.
-                ? "border-mti-purple-light"
+						</p>
-                : "border-mti-gray-platinum",
+						{!selectedModules.includes("speaking") && !selectedModules.includes("level") && !disableSelection && (
-            )}
+							<div className="border-mti-gray-platinum mt-4 h-8 w-8 rounded-full border" />
-          >
+						)}
-            <div className="bg-ielts-writing absolute top-0 flex h-16 w-16 -translate-y-1/2 items-center justify-center rounded-full">
+						{(selectedModules.includes("speaking") || disableSelection) && (
-              <BsPen className="h-7 w-7 text-white" />
+							<BsCheckCircle className="text-mti-purple-light mt-4 h-8 w-8" />
-            </div>
+						)}
-            <span className="font-semibold">Writing:</span>
+						{selectedModules.includes("level") && <BsXCircle className="text-mti-red-light mt-4 h-8 w-8" />}
-            <p className="text-left text-xs">
+					</div>
-              Allow you to practice writing in a variety of formats, from simple
+					{!disableSelection && (
-              paragraphs to complex essays.
+						<div
-            </p>
+							onClick={selectedModules.length === 0 || selectedModules.includes("level") ? () => toggleModule("level") : undefined}
-            {!selectedModules.includes("writing") &&
+							className={clsx(
-              !selectedModules.includes("level") &&
+								"bg-mti-white-alt relative flex w-64 max-w-xs cursor-pointer flex-col items-center gap-2 rounded-xl border p-5 pt-12 transition duration-300 ease-in-out",
-              !disableSelection && (
+								selectedModules.includes("level") || disableSelection ? "border-mti-purple-light" : "border-mti-gray-platinum",
-                <div className="border-mti-gray-platinum mt-4 h-8 w-8 rounded-full border" />
+							)}>
-              )}
+							<div className="bg-ielts-level absolute top-0 flex h-16 w-16 -translate-y-1/2 items-center justify-center rounded-full">
-            {(selectedModules.includes("writing") || disableSelection) && (
+								<BsClipboard className="h-7 w-7 text-white" />
-              <BsCheckCircle className="text-mti-purple-light mt-4 h-8 w-8" />
+							</div>
-            )}
+							<span className="font-semibold">Level:</span>
-            {selectedModules.includes("level") && (
+							<p className="text-left text-xs">You&apos;ll be able to test your english level with multiple choice questions.</p>
-              <BsXCircle className="text-mti-red-light mt-4 h-8 w-8" />
+							{!selectedModules.includes("level") && selectedModules.length === 0 && !disableSelection && (
-            )}
+								<div className="border-mti-gray-platinum mt-4 h-8 w-8 rounded-full border" />
-          </div>
+							)}
-          <div
+							{(selectedModules.includes("level") || disableSelection) && (
-            onClick={
+								<BsCheckCircle className="text-mti-purple-light mt-4 h-8 w-8" />
-              !disableSelection && !selectedModules.includes("level")
+							)}
-                ? () => toggleModule("speaking")
+							{!selectedModules.includes("level") && selectedModules.length > 0 && (
-                : undefined
+								<BsXCircle className="text-mti-red-light mt-4 h-8 w-8" />
-            }
+							)}
-            className={clsx(
+						</div>
-              "bg-mti-white-alt relative flex w-64 max-w-xs cursor-pointer flex-col items-center gap-2 rounded-xl border p-5 pt-12 transition duration-300 ease-in-out",
+					)}
-              selectedModules.includes("speaking") || disableSelection
+				</section>
-                ? "border-mti-purple-light"
+				<div className="-md:flex-col -md:gap-4 -md:justify-center flex w-full items-center md:justify-between">
-                : "border-mti-gray-platinum",
+					<div className="flex w-full flex-col items-center gap-3">
-            )}
+						<div
-          >
+							className="text-mti-gray-dim -md:justify-center flex w-full cursor-pointer items-center gap-3 text-sm"
-            <div className="bg-ielts-speaking absolute top-0 flex h-16 w-16 -translate-y-1/2 items-center justify-center rounded-full">
+							onClick={() => setAvoidRepeatedExams((prev) => !prev)}>
-              <BsMegaphone className="h-7 w-7 text-white" />
+							<input type="checkbox" className="hidden" />
-            </div>
+							<div
-            <span className="font-semibold">Speaking:</span>
+								className={clsx(
-            <p className="text-left text-xs">
+									"border-mti-purple-light flex h-6 w-6 items-center justify-center rounded-md border bg-white",
-              You&apos;ll have access to interactive dialogs, pronunciation
+									"transition duration-300 ease-in-out",
-              exercises and speech recordings.
+									avoidRepeatedExams && "!bg-mti-purple-light ",
-            </p>
+								)}>
-            {!selectedModules.includes("speaking") &&
+								<BsCheck color="white" className="h-full w-full" />
-              !selectedModules.includes("level") &&
+							</div>
-              !disableSelection && (
+							<span className="tooltip" data-tip="If possible, the platform will choose exams not yet done.">
-                <div className="border-mti-gray-platinum mt-4 h-8 w-8 rounded-full border" />
+								Avoid Repeated Questions
-              )}
+							</span>
-            {(selectedModules.includes("speaking") || disableSelection) && (
+						</div>
-              <BsCheckCircle className="text-mti-purple-light mt-4 h-8 w-8" />
+						<div
-            )}
+							className="text-mti-gray-dim -md:justify-center flex w-full cursor-pointer items-center  gap-3 text-sm"
-            {selectedModules.includes("level") && (
+							onClick={() => setVariant((prev) => (prev === "full" ? "partial" : "full"))}>
-              <BsXCircle className="text-mti-red-light mt-4 h-8 w-8" />
+							<input type="checkbox" className="hidden" />
-            )}
+							<div
-          </div>
+								className={clsx(
-          {!disableSelection && (
+									"border-mti-purple-light flex h-6 w-6 items-center justify-center rounded-md border bg-white",
-            <div
+									"transition duration-300 ease-in-out",
-              onClick={
+									variant === "full" && "!bg-mti-purple-light ",
-                selectedModules.length === 0 ||
+								)}>
-                selectedModules.includes("level")
+								<BsCheck color="white" className="h-full w-full" />
-                  ? () => toggleModule("level")
+							</div>
-                  : undefined
+							<span>Full length exams</span>
-              }
+						</div>
-              className={clsx(
+					</div>
-                "bg-mti-white-alt relative flex w-64 max-w-xs cursor-pointer flex-col items-center gap-2 rounded-xl border p-5 pt-12 transition duration-300 ease-in-out",
+					<div className="tooltip w-full" data-tip={`Your screen size is too small to do ${page}`}>
-                selectedModules.includes("level") || disableSelection
+						<Button color="purple" className="w-full max-w-xs px-12 md:hidden" disabled>
-                  ? "border-mti-purple-light"
+							Start Exam
-                  : "border-mti-gray-platinum",
+						</Button>
-              )}
+					</div>
-            >
+					<Button
-              <div className="bg-ielts-level absolute top-0 flex h-16 w-16 -translate-y-1/2 items-center justify-center rounded-full">
+						onClick={() =>
-                <BsClipboard className="h-7 w-7 text-white" />
+							onStart(
-              </div>
+								!disableSelection ? selectedModules.sort(sortByModuleName) : ["reading", "listening", "writing", "speaking"],
-              <span className="font-semibold">Level:</span>
+								avoidRepeatedExams,
-              <p className="text-left text-xs">
+								variant,
-                You&apos;ll be able to test your english level with multiple
+							)
-                choice questions.
+						}
-              </p>
+						color="purple"
-              {!selectedModules.includes("level") &&
+						className="-md:hidden w-full max-w-xs px-12 md:self-end"
-                selectedModules.length === 0 &&
+						disabled={selectedModules.length === 0 && !disableSelection}>
-                !disableSelection && (
+						Start Exam
-                  <div className="border-mti-gray-platinum mt-4 h-8 w-8 rounded-full border" />
+					</Button>
-                )}
+				</div>
-              {(selectedModules.includes("level") || disableSelection) && (
+			</div>
-                <BsCheckCircle className="text-mti-purple-light mt-4 h-8 w-8" />
+		</>
-              )}
+	);
-              {!selectedModules.includes("level") &&
-                selectedModules.length > 0 && (
-                  <BsXCircle className="text-mti-red-light mt-4 h-8 w-8" />
-                )}
-            </div>
-          )}
-        </section>
-        <div className="-md:flex-col -md:gap-4 -md:justify-center flex w-full items-center md:justify-between">
-          <div className="flex w-full flex-col items-center gap-3">
-            <div
-              className="text-mti-gray-dim -md:justify-center flex w-full cursor-pointer items-center gap-3 text-sm"
-              onClick={() => setAvoidRepeatedExams((prev) => !prev)}
-            >
-              <input type="checkbox" className="hidden" />
-              <div
-                className={clsx(
-                  "border-mti-purple-light flex h-6 w-6 items-center justify-center rounded-md border bg-white",
-                  "transition duration-300 ease-in-out",
-                  avoidRepeatedExams && "!bg-mti-purple-light ",
-                )}
-              >
-                <BsCheck color="white" className="h-full w-full" />
-              </div>
-              <span
-                className="tooltip"
-                data-tip="If possible, the platform will choose exams not yet done."
-              >
-                Avoid Repeated Questions
-              </span>
-            </div>
-            <div
-              className="text-mti-gray-dim -md:justify-center flex w-full cursor-pointer items-center  gap-3 text-sm"
-              // onClick={() => setVariant((prev) => (prev === "full" ? "partial" : "full"))}>
-            >
-              <input type="checkbox" className="hidden" disabled />
-              <div
-                className={clsx(
-                  "border-mti-purple-light flex h-6 w-6 items-center justify-center rounded-md border bg-white",
-                  "transition duration-300 ease-in-out",
-                  variant === "full" && "!bg-mti-purple-light ",
-                )}
-              >
-                <BsCheck color="white" className="h-full w-full" />
-              </div>
-              <span>Full length exams</span>
-            </div>
-          </div>
-          <div
-            className="tooltip w-full"
-            data-tip={`Your screen size is too small to do ${page}`}
-          >
-            <Button
-              color="purple"
-              className="w-full max-w-xs px-12 md:hidden"
-              disabled
-            >
-              Start Exam
-            </Button>
-          </div>
-          <Button
-            onClick={() =>
-              onStart(
-                !disableSelection
-                  ? selectedModules.sort(sortByModuleName)
-                  : ["reading", "listening", "writing", "speaking"],
-                avoidRepeatedExams,
-                variant,
-              )
-            }
-            color="purple"
-            className="-md:hidden w-full max-w-xs px-12 md:self-end"
-            disabled={selectedModules.length === 0 && !disableSelection}
-          >
-            Start Exam
-          </Button>
-        </div>
-      </div>
-    </>
-  );
 }

src/exams/Speaking.tsx

@@ -2,7 +2,7 @@ import {renderExercise} from "@/components/Exercises";
 import ModuleTitle from "@/components/Medium/ModuleTitle";
 import {renderSolution} from "@/components/Solutions";
 import {infoButtonStyle} from "@/constants/buttonStyles";
-import {UserSolution, SpeakingExam} from "@/interfaces/exam";
+import {UserSolution, SpeakingExam, SpeakingExercise, InteractiveSpeakingExercise} from "@/interfaces/exam";
 import useExamStore from "@/stores/examStore";
 import {defaultUserSolutions} from "@/utils/exams";
 import {countExercises} from "@/utils/moduleUtils";
@@ -20,25 +20,26 @@ interface Props {
 }
 
 export default function Speaking({exam, showSolutions = false, onFinish}: Props) {
-	const [questionIndex, setQuestionIndex] = useState(0);
+	const [speakingPromptsDone, setSpeakingPromptsDone] = useState<{id: string; amount: number}[]>([]);
-	const [currentQuestionIndex, setCurrentQuestionIndex] = useState(0);
 
 	const {userSolutions, setUserSolutions} = useExamStore((state) => state);
+	const {questionIndex, setQuestionIndex} = useExamStore((state) => state);
 	const {hasExamEnded, setHasExamEnded} = useExamStore((state) => state);
 	const {exerciseIndex, setExerciseIndex} = useExamStore((state) => state);
 
 	const scrollToTop = () => Array.from(document.getElementsByTagName("body")).forEach((body) => body.scrollTo(0, 0));
 
-	useEffect(() => {
-		setCurrentQuestionIndex(0);
-	}, [questionIndex]);
-
 	const nextExercise = (solution?: UserSolution) => {
 		scrollToTop();
 		if (solution) {
 			setUserSolutions([...userSolutions.filter((x) => x.exercise !== solution.exercise), {...solution, module: "speaking", exam: exam.id}]);
 		}
-		setQuestionIndex((prev) => prev + currentQuestionIndex);
+
+		if (questionIndex > 0) {
+			const exercise = getExercise();
+			setSpeakingPromptsDone((prev) => [...prev.filter((x) => x.id !== exercise.id), {id: exercise.id, amount: questionIndex}]);
+		}
+		setQuestionIndex(0);
 
 		if (exerciseIndex + 1 < exam.exercises.length) {
 			setExerciseIndex(exerciseIndex + 1);
@@ -71,8 +72,9 @@ export default function Speaking({exam, showSolutions = false, onFinish}: Props)
 		const exercise = exam.exercises[exerciseIndex];
 		return {
 			...exercise,
+			variant: exerciseIndex < 2 && exercise.type === "interactiveSpeaking" ? "initial" : undefined,
 			userSolutions: userSolutions.find((x) => x.exercise === exercise.id)?.solutions || [],
-		};
+		} as SpeakingExercise | InteractiveSpeakingExercise;
 	};
 
 	return (
@@ -81,7 +83,7 @@ export default function Speaking({exam, showSolutions = false, onFinish}: Props)
 				<ModuleTitle
 					label={convertCamelCaseToReadable(exam.exercises[exerciseIndex].type)}
 					minTimer={exam.minTimer}
-					exerciseIndex={exerciseIndex + 1 + questionIndex + currentQuestionIndex}
+					exerciseIndex={exerciseIndex + 1 + questionIndex + speakingPromptsDone.reduce((acc, curr) => acc + curr.amount, 0)}
 					module="speaking"
 					totalExercises={countExercises(exam.exercises)}
 					disableTimer={showSolutions}
@@ -89,11 +91,11 @@ export default function Speaking({exam, showSolutions = false, onFinish}: Props)
 				{exerciseIndex > -1 &&
 					exerciseIndex < exam.exercises.length &&
 					!showSolutions &&
-					renderExercise(getExercise(), exam.id, nextExercise, previousExercise, setCurrentQuestionIndex)}
+					renderExercise(getExercise(), exam.id, nextExercise, previousExercise)}
 				{exerciseIndex > -1 &&
 					exerciseIndex < exam.exercises.length &&
 					showSolutions &&
-					renderSolution(exam.exercises[exerciseIndex], nextExercise, previousExercise, setCurrentQuestionIndex)}
+					renderSolution(exam.exercises[exerciseIndex], nextExercise, previousExercise)}
 			</div>
 		</>
 	);

src/exams/pdf/level.test.report.tsx

@@ -0,0 +1,235 @@
+/* eslint-disable jsx-a11y/alt-text */
+import React from "react";
+import { Document, Page, View, Text, Image } from "@react-pdf/renderer";
+import { ModuleScore } from "@/interfaces/module.scores";
+import { styles } from "./styles";
+import TestReportFooter from "./test.report.footer";
+
+import { StyleSheet } from "@react-pdf/renderer";
+
+const customStyles = StyleSheet.create({
+  testDetails: {
+    display: "flex",
+    gap: 4,
+  },
+  testDetailsContainer: {
+    display: "flex",
+    gap: 16,
+  },
+  table: {
+    width: "100%",
+  },
+  tableRow: {
+    flexDirection: "row",
+  },
+  tableCol70: {
+    width: "70%", // First column width (50%)
+    borderStyle: "solid",
+    borderWidth: 1,
+    borderColor: "#000",
+    // padding: 5,
+  },
+  tableCol25: {
+    width: "16.67%", // Remaining four columns each get 1/6 of the total width (50% / 3 = 16.67%)
+    borderStyle: "solid",
+    borderWidth: 1,
+    borderColor: "#000",
+    padding: 5,
+  },
+  tableCol20: {
+    width: "20%", // Width for each of the 5 sub-columns (50% / 5 = 20%)
+    borderStyle: "solid",
+    borderWidth: 1,
+    borderColor: "#000",
+    padding: 5,
+  },
+  tableCol10: {
+    width: "10%", // Width for each of the 5 sub-columns (50% / 5 = 20%)
+    borderStyle: "solid",
+    borderWidth: 1,
+    borderColor: "#000",
+    padding: 5,
+  },
+  tableCellHeader: {
+    fontSize: 12,
+    textAlign: "center",
+  },
+  tableCellHeaderColor: {
+    backgroundColor: "#d3d3d3",
+  },
+  tableCell: {
+    fontSize: 10,
+    textAlign: "center",
+  },
+});
+
+interface Props {
+  date: string;
+  name: string;
+  email: string;
+  id: string;
+  gender?: string;
+  passportId: string;
+  corporateName: string;
+  downloadDate: string;
+  userId: string;
+  uniqueExercises: { name: string; result: string }[];
+  timeSpent: string;
+  score: string;
+}
+
+const LevelTestReport = ({
+  date,
+  name,
+  email,
+  id,
+  gender,
+  passportId,
+  corporateName,
+  downloadDate,
+  userId,
+  uniqueExercises,
+  timeSpent,
+  score,
+}: Props) => {
+  const defaultTextStyle = [styles.textFont, { fontSize: 8 }];
+  return (
+    <Document>
+      <Page style={styles.body} orientation="landscape">
+        <Text style={[styles.textFont, styles.textBold, { fontSize: 11 }]}>
+          Corporate Name: {corporateName}
+        </Text>
+        <View style={styles.textMargin}>
+          <Text style={defaultTextStyle}>
+            Report Download date: {downloadDate}
+          </Text>
+        </View>
+        <Text style={[styles.textFont, styles.textBold, { fontSize: 11 }]}>
+          Test Information: {id}
+        </Text>
+        <View style={styles.textMargin}>
+          <Text style={defaultTextStyle}>Date of Test: {date}</Text>
+          <Text style={defaultTextStyle}>Candidates name: {name}</Text>
+          <Text style={defaultTextStyle}>Email: {email}</Text>
+          <Text style={defaultTextStyle}>National ID: {passportId}</Text>
+
+          <Text style={defaultTextStyle}>Gender: {gender}</Text>
+          <Text style={defaultTextStyle}>Candidate ID: {userId}</Text>
+        </View>
+
+        <View style={customStyles.table}>
+          {/* Header Row */}
+          <View style={customStyles.tableRow}>
+            <View
+              style={[
+                customStyles.tableCol70,
+                customStyles.tableCellHeaderColor,
+              ]}
+            >
+              <Text style={[customStyles.tableCellHeader, { padding: 5 }]}>
+                Test sections
+              </Text>
+            </View>
+            <View
+              style={[
+                customStyles.tableCol20,
+                customStyles.tableCellHeaderColor,
+              ]}
+            >
+              <Text style={customStyles.tableCellHeader}>Time spent</Text>
+            </View>
+            <View
+              style={[
+                customStyles.tableCol10,
+                customStyles.tableCellHeaderColor,
+              ]}
+            >
+              <Text style={customStyles.tableCellHeader}>Score</Text>
+            </View>
+          </View>
+          <View style={customStyles.tableRow}>
+            <View style={customStyles.tableCol70}>
+              <View style={customStyles.tableRow}>
+                {uniqueExercises.map((exercise, index) => (
+                  <View
+                    style={[
+                      customStyles.tableCol20,
+                      index !== uniqueExercises.length - 1
+                        ? { borderWidth: 0, borderRightWidth: 1 }
+                        : { borderWidth: 0 },
+                    ]}
+                    key={index}
+                  >
+                    <Text style={customStyles.tableCell}>Part {index + 1}</Text>
+                  </View>
+                ))}
+              </View>
+            </View>
+            <View style={customStyles.tableCol20}>
+              <Text style={customStyles.tableCell}></Text>
+            </View>
+            <View style={customStyles.tableCol10}>
+              <Text style={customStyles.tableCell}></Text>
+            </View>
+          </View>
+
+          <View style={customStyles.tableRow}>
+            <View style={customStyles.tableCol70}>
+              <View style={customStyles.tableRow}>
+                {uniqueExercises.map((exercise, index) => (
+                  <View
+                    style={[
+                      customStyles.tableCol20,
+                      index !== uniqueExercises.length - 1
+                        ? { borderWidth: 0, borderRightWidth: 1 }
+                        : { borderWidth: 0 },
+                    ]}
+                    key={index}
+                  >
+                    <Text style={customStyles.tableCell}>{exercise.name}</Text>
+                  </View>
+                ))}
+              </View>
+            </View>
+            <View style={customStyles.tableCol20}>
+              <Text style={customStyles.tableCell}></Text>
+            </View>
+            <View style={customStyles.tableCol10}>
+              <Text style={customStyles.tableCell}></Text>
+            </View>
+          </View>
+          <View style={customStyles.tableRow}>
+            <View style={customStyles.tableCol70}>
+              <View style={customStyles.tableRow}>
+                {uniqueExercises.map((exercise, index) => (
+                  <View
+                    style={[
+                      customStyles.tableCol20,
+                      index !== uniqueExercises.length - 1
+                        ? { borderWidth: 0, borderRightWidth: 1 }
+                        : { borderWidth: 0 },
+                    ]}
+                    key={index}
+                  >
+                    <Text style={customStyles.tableCell}>
+                      {exercise.result}
+                    </Text>
+                  </View>
+                ))}
+              </View>
+            </View>
+            <View style={customStyles.tableCol20}>
+              <Text style={customStyles.tableCell}>{timeSpent}</Text>
+            </View>
+            <View style={customStyles.tableCol10}>
+              <Text style={customStyles.tableCell}>{score}</Text>
+            </View>
+          </View>
+        </View>
+        <TestReportFooter userId={userId} />
+      </Page>
+    </Document>
+  );
+};
+
+export default LevelTestReport;

src/firebase/index.ts

@@ -1,8 +1,9 @@
 import {initializeApp} from "firebase/app";
 import * as admin from "firebase-admin/app";
-import { getStorage } from "firebase/storage";
+import {getStorage} from "firebase/storage";
 
-const serviceAccount = require("@/constants/serviceAccountKey.json");
+const stagingServiceAccount = require("@/constants/staging.json");
+const platformServiceAccount = require("@/constants/platform.json");
 
 const firebaseConfig = {
 	apiKey: process.env.FIREBASE_PUBLIC_API_KEY || "",
@@ -16,8 +17,8 @@ const firebaseConfig = {
 export const app = initializeApp(firebaseConfig, Math.random().toString());
 export const adminApp = admin.initializeApp(
 	{
-		credential: admin.cert(serviceAccount),
+		credential: admin.cert(process.env.ENVIRONMENT === "platform" ? platformServiceAccount : stagingServiceAccount),
 	},
 	Math.random().toString(),
 );
-export const storage = getStorage(app);
+export const storage = getStorage(app);

src/hooks/useAssignmentCorporates.tsx

@@ -0,0 +1,34 @@
+import { Assignment } from "@/interfaces/results";
+import axios from "axios";
+import { useEffect, useState } from "react";
+
+export default function useAssignmentsCorporates({
+  corporates,
+}: {
+  corporates: string[];
+}) {
+  const [assignments, setAssignments] = useState<Assignment[]>([]);
+  const [isLoading, setIsLoading] = useState(false);
+  const [isError, setIsError] = useState(false);
+
+  const getData = () => {
+    if (corporates.length === 0) {
+      setAssignments([]);
+      return;
+    }
+
+    setIsLoading(true);
+    axios
+      .get<Assignment[]>(
+        `/api/assignments/corporate?ids=${corporates.join(",")}`
+      )
+      .then(async (response) => {
+        setAssignments(response.data);
+      })
+      .finally(() => setIsLoading(false));
+  };
+
+  useEffect(getData, [corporates]);
+
+  return { assignments, isLoading, isError, reload: getData };
+}

src/hooks/useAssignments.tsx

@@ -2,7 +2,7 @@ import {Assignment} from "@/interfaces/results";
 import axios from "axios";
 import {useEffect, useState} from "react";
 
-export default function useAssignments({assigner, assignees}: {assigner?: string; assignees?: string}) {
+export default function useAssignments({assigner, assignees, corporate}: {assigner?: string; assignees?: string; corporate?: string}) {
 	const [assignments, setAssignments] = useState<Assignment[]>([]);
 	const [isLoading, setIsLoading] = useState(false);
 	const [isError, setIsError] = useState(false);
@@ -10,12 +10,13 @@ export default function useAssignments({assigner, assignees}: {assigner?: string
 	const getData = () => {
 		setIsLoading(true);
 		axios
-			.get<Assignment[]>("/api/assignments")
+			.get<Assignment[]>(!corporate ? "/api/assignments" : `/api/assignments/corporate/${corporate}`)
-			.then((response) => {
+			.then(async (response) => {
 				if (assigner) {
 					setAssignments(response.data.filter((a) => a.assigner === assigner));
 					return;
 				}
+
 				if (assignees) {
 					setAssignments(response.data.filter((a) => a.assignees.filter((x) => assignees.includes(x)).length > 0));
 					return;
@@ -26,7 +27,7 @@ export default function useAssignments({assigner, assignees}: {assigner?: string
 			.finally(() => setIsLoading(false));
 	};
 
-	useEffect(getData, [assignees, assigner]);
+	useEffect(getData, [assignees, assigner, corporate]);
 
 	return {assignments, isLoading, isError, reload: getData};
 }

src/hooks/useGroups.tsx

@@ -2,25 +2,40 @@ import {Group, User} from "@/interfaces/user";
 import axios from "axios";
 import {useEffect, useState} from "react";
 
-export default function useGroups(admin?: string) {
+interface Props {
+	admin?: string;
+	userType?: string;
+	adminAdmins?: string;
+}
+
+export default function useGroups({admin, userType, adminAdmins}: Props) {
 	const [groups, setGroups] = useState<Group[]>([]);
 	const [isLoading, setIsLoading] = useState(false);
 	const [isError, setIsError] = useState(false);
 
+	const isMasterType = userType?.startsWith("master");
+
 	const getData = () => {
 		setIsLoading(true);
-		axios
-			.get<Group[]>("/api/groups")
-			.then((response) => {
-				const filter = (g: Group) => g.admin === admin || g.participants.includes(admin || "");
 
-				const filteredGroups = admin ? response.data.filter(filter) : response.data;
+		const url = admin && !adminAdmins ? `/api/groups?admin=${admin}` : "/api/groups";
+		axios
+			.get<Group[]>(url)
+			.then((response) => {
+				if (isMasterType) return setGroups(response.data);
+
+				const filterByAdmins = !!adminAdmins
+					? [adminAdmins, ...response.data.filter((g) => g.participants.includes(adminAdmins)).flatMap((g) => g.admin)]
+					: [admin];
+				const adminFilter = (g: Group) => filterByAdmins.includes(g.admin) || g.participants.includes(admin || "");
+
+				const filteredGroups = !!admin || !!adminAdmins ? response.data.filter(adminFilter) : response.data;
 				return setGroups(admin ? filteredGroups.map((g) => ({...g, disableEditing: g.disableEditing || g.admin !== admin})) : filteredGroups);
 			})
 			.finally(() => setIsLoading(false));
 	};
 
-	useEffect(getData, [admin]);
+	useEffect(getData, [admin, adminAdmins, isMasterType]);
 
 	return {groups, isLoading, isError, reload: getData};
 }

src/hooks/useListSearch.tsx

@@ -27,6 +27,10 @@ export function useListSearch<T>(fields: string[][], rows: T[]) {
 				if (typeof value === "string") {
 					return value.toLowerCase().includes(searchText);
 				}
+
+				if (typeof value === "number") {
+					return (value as Number).toString().includes(searchText);
+				}
 			});
 		});
 	}, [fields, rows, text]);

src/hooks/usePDFDownload.tsx

@@ -1,15 +1,16 @@
 import React from "react";
 import axios from "axios";
 import { toast } from "react-toastify";
-import { BsFilePdf } from "react-icons/bs";
+import { BsFilePdf, BsFileExcel} from "react-icons/bs";
 
 type DownloadingPdf = {
   [key: string]: boolean;
 };
 
 type PdfEndpoint = "stats" | "assignments";
+type FileType = "pdf" | "excel";
 
-export const usePDFDownload = (endpoint: PdfEndpoint) => {
+export const usePDFDownload = (endpoint: PdfEndpoint, file: FileType = 'pdf') => {
   const [downloadingPdf, setDownloadingPdf] = React.useState<DownloadingPdf>(
     {}
   );
@@ -17,7 +18,7 @@ export const usePDFDownload = (endpoint: PdfEndpoint) => {
   const triggerDownload = async (id: string) => {
     try {
       setDownloadingPdf((prev) => ({ ...prev, [id]: true }));
-      const res = await axios.post(`/api/${endpoint}/${id}/export`);
+      const res = await axios.post(`/api/${endpoint}/${id}/export/${file}`);
       toast.success("Report ready!");
       const link = document.createElement("a");
       link.href = res.data;
@@ -45,8 +46,11 @@ export const usePDFDownload = (endpoint: PdfEndpoint) => {
         <span className={`${loadingClasses} loading loading-infinity w-6`} />
       );
     }
+    
+    const Icon = file === "excel" ? BsFileExcel : BsFilePdf;
+
     return (
-      <BsFilePdf
+      <Icon
         className={`${downloadClasses} text-2xl cursor-pointer`}
         onClick={(e) => {
           e.stopPropagation();

src/hooks/usePermissions.tsx

@@ -0,0 +1,28 @@
+import {Exam} from "@/interfaces/exam";
+import {Permission, PermissionType} from "@/interfaces/permissions";
+import {ExamState} from "@/stores/examStore";
+import axios from "axios";
+import {useEffect, useState} from "react";
+
+export default function usePermissions(user: string) {
+	const [permissions, setPermissions] = useState<PermissionType[]>([]);
+	const [isLoading, setIsLoading] = useState(false);
+	const [isError, setIsError] = useState(false);
+
+	const getData = () => {
+		setIsLoading(true);
+		axios
+			.get<Permission[]>(`/api/permissions`)
+			.then((response) => {
+				const permissionTypes = response.data
+					.filter((x) => !x.users.includes(user))
+					.reduce((acc, curr) => [...acc, curr.type], [] as PermissionType[]);
+				setPermissions(permissionTypes);
+			})
+			.finally(() => setIsLoading(false));
+	};
+
+	useEffect(getData, [user]);
+
+	return {permissions, isLoading, isError, reload: getData};
+}

src/interfaces/exam.ts

@@ -1,19 +1,25 @@
-import {Module} from ".";
+import { Module } from ".";
 
 export type Exam = ReadingExam | ListeningExam | WritingExam | SpeakingExam | LevelExam;
 export type Variant = "full" | "partial";
 export type InstructorGender = "male" | "female" | "varied";
 export type Difficulty = "easy" | "medium" | "hard";
 
-export interface ReadingExam {
+interface ExamBase {
-	parts: ReadingPart[];
 	id: string;
-	module: "reading";
+	module: Module;
 	minTimer: number;
-	type: "academic" | "general";
 	isDiagnostic: boolean;
 	variant?: Variant;
 	difficulty?: Difficulty;
+	shuffle?: boolean;
+	createdBy?: string; // option as it has been added later
+	createdAt?: string; // option as it has been added later
+}
+export interface ReadingExam extends ExamBase {
+	module: "reading";
+	parts: ReadingPart[];
+	type: "academic" | "general";
 }
 
 export interface ReadingPart {
@@ -24,24 +30,20 @@ export interface ReadingPart {
 	exercises: Exercise[];
 }
 
-export interface LevelExam {
+export interface LevelExam extends ExamBase {
 	module: "level";
-	id: string;
+	parts: LevelPart[];
-	exercises: Exercise[];
-	minTimer: number;
-	isDiagnostic: boolean;
-	variant?: Variant;
-	difficulty?: Difficulty;
 }
 
-export interface ListeningExam {
+export interface LevelPart {
+	context?: string;
+	intro?: string;
+	exercises: Exercise[];
+}
+
+export interface ListeningExam extends ExamBase {
 	parts: ListeningPart[];
-	id: string;
 	module: "listening";
-	minTimer: number;
-	isDiagnostic: boolean;
-	variant?: Variant;
-	difficulty?: Difficulty;
 }
 
 export interface ListeningPart {
@@ -65,16 +67,12 @@ export interface UserSolution {
 	};
 	exercise: string;
 	isDisabled?: boolean;
+	shuffleMaps?: ShuffleMap[]
 }
 
-export interface WritingExam {
+export interface WritingExam extends ExamBase {
 	module: "writing";
-	id: string;
 	exercises: WritingExercise[];
-	minTimer: number;
-	isDiagnostic: boolean;
-	variant?: Variant;
-	difficulty?: Difficulty;
 }
 
 interface WordCounter {
@@ -82,15 +80,10 @@ interface WordCounter {
 	limit: number;
 }
 
-export interface SpeakingExam {
+export interface SpeakingExam extends ExamBase {
-	id: string;
 	module: "speaking";
 	exercises: (SpeakingExercise | InteractiveSpeakingExercise)[];
-	minTimer: number;
-	isDiagnostic: boolean;
-	variant?: Variant;
 	instructorGender: InstructorGender;
-	difficulty?: Difficulty;
 }
 
 export type Exercise =
@@ -106,21 +99,24 @@ export type Exercise =
 export interface Evaluation {
 	comment: string;
 	overall: number;
-	task_response: {[key: string]: number};
+	task_response: { [key: string]: number | { grade: number; comment: string } };
-	misspelled_pairs?: {correction: string | null; misspelled: string}[];
+	misspelled_pairs?: { correction: string | null; misspelled: string }[];
 }
 
-interface InteractiveSpeakingEvaluation extends Evaluation {
+
-	perfect_answer_1?: string;
+type InteractivePerfectAnswerKey = `perfect_answer_${number}`;
-	transcript_1?: string;
+type InteractiveTranscriptKey = `transcript_${number}`;
-	fixed_text_1?: string;
+type InteractiveFixedTextKey = `fixed_text_${number}`;
-	perfect_answer_2?: string;
+
-	transcript_2?: string;
+type InteractivePerfectAnswerType = { [key in InteractivePerfectAnswerKey]: { answer: string } };
-	fixed_text_2?: string;
+type InteractiveTranscriptType = { [key in InteractiveTranscriptKey]?: string };
-	perfect_answer_3?: string;
+type InteractiveFixedTextType = { [key in InteractiveFixedTextKey]?: string };
-	transcript_3?: string;
+
-	fixed_text_3?: string;
+interface InteractiveSpeakingEvaluation extends Evaluation,
-}
+	InteractivePerfectAnswerType,
+	InteractiveTranscriptType,
+	InteractiveFixedTextType { }
+
 
 interface SpeakingEvaluation extends CommonEvaluation {
 	perfect_answer_1?: string;
@@ -147,17 +143,36 @@ export interface WritingExercise {
 	userSolutions: {
 		id: string;
 		solution: string;
-		evaluation?: CommonEvaluation;
+		evaluation?: WritingEvaluation;
 	}[];
 	topic?: string;
 }
 
+export interface AIDetectionAttributes {
+	predicted_class: "ai" | "mixed" | "human";
+	confidence_category: "high" | "medium" | "low";
+	class_probabilities: {
+		ai: number;
+		human: number;
+		mixed: number;
+	};
+	sentences: {
+		sentence: string;
+		highlight_sentence_for_ai: boolean;
+	}[];
+}
+
+export interface WritingEvaluation extends CommonEvaluation {
+	ai_detection?: AIDetectionAttributes;
+}
+
 export interface SpeakingExercise {
 	id: string;
 	type: "speaking";
 	title: string;
 	text: string;
 	prompts: string[];
+	suffix?: string;
 	video_url: string;
 	userSolutions: {
 		id: string;
@@ -171,23 +186,38 @@ export interface InteractiveSpeakingExercise {
 	id: string;
 	type: "interactiveSpeaking";
 	title: string;
+	first_title?: string;
+	second_title?: string;
 	text: string;
-	prompts: {text: string; video_url: string}[];
+	prompts: { text: string; video_url: string }[];
 	userSolutions: {
 		id: string;
-		solution: {questionIndex: number; question: string; answer: string}[];
+		solution: { questionIndex: number; question: string; answer: string }[];
 		evaluation?: InteractiveSpeakingEvaluation;
 	}[];
 	topic?: string;
+	first_topic?: string;
+	second_topic?: string;
+	variant?: "initial" | "final";
+}
+
+export interface FillBlanksMCOption {
+	id: string;
+	options: {
+		A: string;
+		B: string;
+		C: string;
+		D: string;
+	}
 }
 
 export interface FillBlanksExercise {
 	prompt: string; // *EXAMPLE: "Complete the summary below. Click a blank to select the corresponding word for it."
 	type: "fillBlanks";
 	id: string;
-	words: string[]; // *EXAMPLE: ["preserve", "unaware"]
+	words: (string | { letter: string; word: string } | FillBlanksMCOption)[]; // *EXAMPLE: ["preserve", "unaware"]
 	text: string; // *EXAMPLE: "They tried to {{1}} burning"
-	allowRepetition: boolean;
+	allowRepetition?: boolean;
 	solutions: {
 		id: string; // *EXAMPLE: "1"
 		solution: string; // *EXAMPLE: "preserve"
@@ -196,6 +226,7 @@ export interface FillBlanksExercise {
 		id: string; // *EXAMPLE: "1"
 		solution: string; // *EXAMPLE: "preserve"
 	}[];
+	variant?: string;
 }
 
 export interface TrueFalseExercise {
@@ -203,7 +234,7 @@ export interface TrueFalseExercise {
 	id: string;
 	prompt: string; // *EXAMPLE: "Select the appropriate option."
 	questions: TrueFalseQuestion[];
-	userSolutions: {id: string; solution: "true" | "false" | "not_given"}[];
+	userSolutions: { id: string; solution: "true" | "false" | "not_given" }[];
 }
 
 export interface TrueFalseQuestion {
@@ -232,7 +263,7 @@ export interface MatchSentencesExercise {
 	type: "matchSentences";
 	id: string;
 	prompt: string;
-	userSolutions: {question: string; option: string}[];
+	userSolutions: { question: string; option: string }[];
 	sentences: MatchSentenceExerciseSentence[];
 	allowRepetition: boolean;
 	options: MatchSentenceExerciseOption[];
@@ -255,7 +286,7 @@ export interface MultipleChoiceExercise {
 	id: string;
 	prompt: string; // *EXAMPLE: "Select the appropriate option."
 	questions: MultipleChoiceQuestion[];
-	userSolutions: {question: string; option: string}[];
+	userSolutions: { question: string; option: string }[];
 }
 
 export interface MultipleChoiceQuestion {
@@ -268,4 +299,12 @@ export interface MultipleChoiceQuestion {
 		src?: string; // *EXAMPLE: "https://i.imgur.com/rEbrSqA.png" (only used if the variant is "image")
 		text?: string; // *EXAMPLE: "wallet, pens and novel" (only used if the variant is "text")
 	}[];
+	shuffleMap?: Record<string, string>;
+}
+
+export interface ShuffleMap {
+	id: string;
+	map: {
+		[key: string]: string;
+	}
 }

src/interfaces/paypal.ts

@@ -1,55 +1,56 @@
 export interface TokenSuccess {
-  scope: string;
+	scope: string;
-  access_token: string;
+	access_token: string;
-  token_type: string;
+	token_type: string;
-  app_id: string;
+	app_id: string;
-  expires_in: number;
+	expires_in: number;
-  nonce: string;
+	nonce: string;
 }
 
 export interface TokenError {
-  error: string;
+	error: string;
-  error_description: string;
+	error_description: string;
 }
 
 export interface Package {
-  id: string;
+	id: string;
-  currency: string;
+	currency: string;
-  duration: number;
+	duration: number;
-  duration_unit: DurationUnit;
+	duration_unit: DurationUnit;
-  price: number;
+	price: number;
 }
 
 export interface Discount {
-  id: string;
+	id: string;
-  percentage: number;
+	percentage: number;
-  domain: string;
+	domain: string;
+	validUntil?: Date;
 }
 
 export type DurationUnit = "weeks" | "days" | "months" | "years";
 
 export interface Payment {
-  id: string;
+	id: string;
-  corporate: string;
+	corporate: string;
-  agent?: string;
+	agent?: string;
-  agentCommission: number;
+	agentCommission: number;
-  agentValue: number;
+	agentValue: number;
-  currency: string;
+	currency: string;
-  value: number;
+	value: number;
-  isPaid: boolean;
+	isPaid: boolean;
-  date: Date | string;
+	date: Date | string;
-  corporateTransfer?: string;
+	corporateTransfer?: string;
-  commissionTransfer?: string;
+	commissionTransfer?: string;
 }
 
 export interface PaypalPayment {
-  orderId: string;
+	orderId: string;
-  userId: string;
+	userId: string;
-  status: string;
+	status: string;
-  createdAt: Date;
+	createdAt: Date;
-  value: number;
+	value: number;
-  currency: string;
+	currency: string;
-  subscriptionDuration: number;
+	subscriptionDuration: number;
-  subscriptionDurationUnit: DurationUnit;
+	subscriptionDurationUnit: DurationUnit;
-  subscriptionExpirationDate: Date;
+	subscriptionExpirationDate: Date;
 }

src/interfaces/permissions.ts

@@ -0,0 +1,89 @@
+export interface PermissionTopic {
+  topic: string;
+  list: string[];
+}
+
+export const permissions = [
+  {
+    topic: "Manage Corporate",
+    list: [
+      "viewCorporate",
+      "editCorporate",
+      "deleteCorporate",
+      "createCodeCorporate",
+    ],
+  },
+  {
+    topic: "Manage Admin",
+    list: ["viewAdmin", "editAdmin", "deleteAdmin", "createCodeAdmin"],
+  },
+  {
+    topic: "Manage Student",
+    list: ["viewStudent", "editStudent", "deleteStudent", "createCodeStudent"],
+  },
+  {
+    topic: "Manage Teacher",
+    list: ["viewTeacher", "editTeacher", "deleteTeacher", "createCodeTeacher"],
+  },
+  {
+    topic: "Manage Country Manager",
+    list: [
+      "viewCountryManager",
+      "editCountryManager",
+      "deleteCountryManager",
+      "createCodeCountryManager",
+    ],
+  },
+  {
+    topic: "Manage Exams",
+    list: [
+      "createReadingExam",
+      "createListeningExam",
+      "createWritingExam",
+      "createSpeakingExam",
+      "createLevelExam",
+    ],
+  },
+  {
+    topic: "View Pages",
+    list: [
+      "viewExams",
+      "viewExercises",
+      "viewRecords",
+      "viewStats",
+      "viewTickets",
+      "viewPaymentRecords",
+    ],
+  },
+  {
+    topic: "Manage Group",
+    list: ["viewGroup", "editGroup", "deleteGroup", "createGroup"],
+  },
+  {
+    topic: "Manage Codes",
+    list: ["viewCodes", "deleteCodes", "createCodes"],
+  },
+  {
+    topic: "Others",
+    list: ["all"],
+  },
+] as const;
+
+const permissionsList = [
+  ...new Set(
+    permissions.reduce(
+      (accm: string[], permission) => [...accm, ...permission.list],
+      []
+    )
+  ),
+];
+
+export type PermissionType =
+  (typeof permissionsList)[keyof typeof permissionsList];
+
+export interface Permission {
+  id: string;
+  type: PermissionType;
+  topic: string;
+  users: string[];
+}

src/interfaces/user.ts

@@ -1,5 +1,6 @@
 import { Module } from ".";
-import { InstructorGender } from "./exam";
+import { InstructorGender, ShuffleMap } from "./exam";
+import { PermissionType } from "./permissions";
 
 export type User =
   | StudentUser
@@ -7,7 +8,8 @@ export type User =
   | CorporateUser
   | AgentUser
   | AdminUser
-  | DeveloperUser;
+  | DeveloperUser
+  | MasterCorporateUser;
 export type UserStatus = "active" | "disabled" | "paymentDue";
 
 export interface BasicUser {
@@ -25,6 +27,8 @@ export interface BasicUser {
   subscriptionExpirationDate?: null | Date;
   registrationDate?: Date;
   status: UserStatus;
+  permissions: PermissionType[];
+  lastLogin?: Date;
 }
 
 export interface StudentUser extends BasicUser {
@@ -45,6 +49,12 @@ export interface CorporateUser extends BasicUser {
   demographicInformation?: DemographicCorporateInformation;
 }
 
+export interface MasterCorporateUser extends BasicUser {
+  type: "mastercorporate";
+  corporateInformation: CorporateInformation;
+  demographicInformation?: DemographicCorporateInformation;
+}
+
 export interface AgentUser extends BasicUser {
   type: "agent";
   agentInformation: AgentInformation;
@@ -131,6 +141,7 @@ export interface Stat {
   solutions: any[];
   type: string;
   timeSpent?: number;
+  inactivity?: number;
   assignment?: string;
   score: {
     correct: number;
@@ -138,6 +149,11 @@ export interface Stat {
     missing: number;
   };
   isDisabled?: boolean;
+  shuffleMaps?: ShuffleMap[];
+  pdf?: {
+    path: string;
+    version: string;
+  };
 }
 
 export interface Group {
@@ -166,7 +182,8 @@ export type Type =
   | "corporate"
   | "admin"
   | "developer"
-  | "agent";
+  | "agent"
+  | "mastercorporate";
 export const userTypes: Type[] = [
   "student",
   "teacher",
@@ -174,4 +191,5 @@ export const userTypes: Type[] = [
   "admin",
   "developer",
   "agent",
+  "mastercorporate",
 ];

src/lib/utils.ts

@@ -0,0 +1,6 @@
+import { type ClassValue, clsx } from "clsx"
+import { twMerge } from "tailwind-merge"
+
+export function cn(...inputs: ClassValue[]) {
+  return twMerge(clsx(inputs))
+}

src/pages/(admin)/BatchCodeGenerator.tsx

@@ -16,16 +16,42 @@ import {useFilePicker} from "use-file-picker";
 import readXlsxFile from "read-excel-file";
 import Modal from "@/components/Modal";
 import {BsFileEarmarkEaselFill, BsQuestionCircleFill} from "react-icons/bs";
-
+import {checkAccess, getTypesOfUser} from "@/utils/permissions";
+import {PermissionType} from "@/interfaces/permissions";
+import usePermissions from "@/hooks/usePermissions";
 const EMAIL_REGEX = new RegExp(/^[a-zA-Z0-9]+(?:\.[a-zA-Z0-9]+)*@[a-zA-Z0-9]+(?:\.[a-zA-Z0-9]+)*$/);
 
-const USER_TYPE_PERMISSIONS: {[key in Type]: Type[]} = {
+const USER_TYPE_PERMISSIONS: {
-	student: [],
+	[key in Type]: {perm: PermissionType | undefined; list: Type[]};
-	teacher: [],
+} = {
-	agent: [],
+	student: {
-	corporate: ["student", "teacher"],
+		perm: "createCodeStudent",
-	admin: ["student", "teacher", "agent", "corporate", "admin"],
+		list: [],
-	developer: ["student", "teacher", "agent", "corporate", "admin", "developer"],
+	},
+	teacher: {
+		perm: "createCodeTeacher",
+		list: [],
+	},
+	agent: {
+		perm: "createCodeCountryManager",
+		list: [],
+	},
+	corporate: {
+		perm: "createCodeCorporate",
+		list: ["student", "teacher"],
+	},
+	mastercorporate: {
+		perm: undefined,
+		list: ["student", "teacher", "corporate"],
+	},
+	admin: {
+		perm: "createCodeAdmin",
+		list: ["student", "teacher", "agent", "corporate", "admin", "mastercorporate"],
+	},
+	developer: {
+		perm: undefined,
+		list: ["student", "teacher", "agent", "corporate", "admin", "developer", "mastercorporate"],
+	},
 };
 
 export default function BatchCodeGenerator({user}: {user: User}) {
@@ -39,6 +65,7 @@ export default function BatchCodeGenerator({user}: {user: User}) {
 	const [showHelp, setShowHelp] = useState(false);
 
 	const {users} = useUsers();
+	const {permissions} = usePermissions(user?.id || "");
 
 	const {openFilePicker, filesContent, clear} = useFilePicker({
 		accept: ".xlsx",
@@ -46,8 +73,6 @@ export default function BatchCodeGenerator({user}: {user: User}) {
 		readAs: "ArrayBuffer",
 	});
 
-	useEffect(() => console.log(expiryDate), [expiryDate]);
-
 	useEffect(() => {
 		if (!isExpiryDateEnabled) setExpiryDate(null);
 	}, [isExpiryDateEnabled]);
@@ -200,7 +225,7 @@ export default function BatchCodeGenerator({user}: {user: User}) {
 				<Button onClick={openFilePicker} isLoading={isLoading} disabled={isLoading}>
 					{filesContent.length > 0 ? filesContent[0].name : "Choose a file"}
 				</Button>
-				{user && (user.type === "developer" || user.type === "admin" || user.type === "corporate") && (
+				{user && checkAccess(user, ["developer", "admin", "corporate", "mastercorporate"]) && (
 					<>
 						<div className="-md:flex-row -md:items-center flex justify-between gap-2 md:flex-col 2xl:flex-row 2xl:items-center">
 							<label className="text-mti-gray-dim text-base font-normal">Expiry Date</label>
@@ -233,7 +258,10 @@ export default function BatchCodeGenerator({user}: {user: User}) {
 						onChange={(e) => setType(e.target.value as typeof user.type)}
 						className="flex min-h-[70px] w-full min-w-[350px] cursor-pointer justify-center rounded-full border bg-white p-6 text-sm font-normal focus:outline-none">
 						{Object.keys(USER_TYPE_LABELS)
-							.filter((x) => USER_TYPE_PERMISSIONS[user.type].includes(x as Type))
+							.filter((x) => {
+								const {list, perm} = USER_TYPE_PERMISSIONS[x as Type];
+								return checkAccess(user, getTypesOfUser(list), permissions, perm);
+							})
 							.map((type) => (
 								<option key={type} value={type}>
 									{USER_TYPE_LABELS[type as keyof typeof USER_TYPE_LABELS]}
@@ -241,9 +269,11 @@ export default function BatchCodeGenerator({user}: {user: User}) {
 							))}
 					</select>
 				)}
-				<Button onClick={generateAndInvite} disabled={infos.length === 0 || (isExpiryDateEnabled ? !expiryDate : false)}>
+				{checkAccess(user, ["developer", "admin", "corporate", "mastercorporate"], permissions, "createCodes") && (
-					Generate & Send
+					<Button onClick={generateAndInvite} disabled={infos.length === 0 || (isExpiryDateEnabled ? !expiryDate : false)}>
-				</Button>
+						Generate & Send
+					</Button>
+				)}
 			</div>
 		</>
 	);

src/pages/(admin)/BatchCreateUser.tsx

@@ -0,0 +1,230 @@
+import Button from "@/components/Low/Button";
+import useUsers from "@/hooks/useUsers";
+import {Type as UserType, User} from "@/interfaces/user";
+import axios from "axios";
+import {uniqBy} from "lodash";
+import {useEffect, useState} from "react";
+import {toast} from "react-toastify";
+import {useFilePicker} from "use-file-picker";
+import readXlsxFile from "read-excel-file";
+import Modal from "@/components/Modal";
+import {BsQuestionCircleFill} from "react-icons/bs";
+import {PermissionType} from "@/interfaces/permissions";
+import moment from "moment";
+import {checkAccess} from "@/utils/permissions";
+import Checkbox from "@/components/Low/Checkbox";
+import ReactDatePicker from "react-datepicker";
+import clsx from "clsx";
+const EMAIL_REGEX = new RegExp(/^[a-zA-Z0-9]+(?:\.[a-zA-Z0-9]+)*@[a-zA-Z0-9]+(?:\.[a-zA-Z0-9]+)*$/);
+
+type Type = Exclude<UserType, "admin" | "developer" | "agent" | "mastercorporate">;
+
+const USER_TYPE_LABELS: {[key in Type]: string} = {
+	student: "Student",
+	teacher: "Teacher",
+	corporate: "Corporate",
+};
+
+const USER_TYPE_PERMISSIONS: {
+	[key in Type]: {perm: PermissionType | undefined; list: Type[]};
+} = {
+	student: {
+		perm: "createCodeStudent",
+		list: [],
+	},
+	teacher: {
+		perm: "createCodeTeacher",
+		list: [],
+	},
+	corporate: {
+		perm: "createCodeCorporate",
+		list: ["student", "teacher"],
+	},
+};
+
+export default function BatchCreateUser({user}: {user: User}) {
+	const [infos, setInfos] = useState<
+		{
+			email: string;
+			name: string;
+			passport_id: string;
+			type: Type;
+			demographicInformation: {
+				country: string;
+				passport_id: string;
+				phone: string;
+			};
+		}[]
+	>([]);
+	const [isLoading, setIsLoading] = useState(false);
+	const [expiryDate, setExpiryDate] = useState<Date | null>(
+		user?.subscriptionExpirationDate ? moment(user.subscriptionExpirationDate).toDate() : null,
+	);
+	const [isExpiryDateEnabled, setIsExpiryDateEnabled] = useState(true);
+	const [type, setType] = useState<Type>("student");
+	const [showHelp, setShowHelp] = useState(false);
+
+	const {users} = useUsers();
+
+	const {openFilePicker, filesContent, clear} = useFilePicker({
+		accept: ".xlsx",
+		multiple: false,
+		readAs: "ArrayBuffer",
+	});
+
+	useEffect(() => {
+		if (!isExpiryDateEnabled) setExpiryDate(null);
+	}, [isExpiryDateEnabled]);
+
+	useEffect(() => {
+		if (filesContent.length > 0) {
+			const file = filesContent[0];
+			readXlsxFile(file.content).then((rows) => {
+				try {
+					const information = uniqBy(
+						rows
+							.map((row) => {
+								const [firstName, lastName, country, passport_id, email, phone, group] = row as string[];
+								return EMAIL_REGEX.test(email.toString().trim())
+									? {
+											email: email.toString().trim().toLowerCase(),
+											name: `${firstName ?? ""} ${lastName ?? ""}`.trim(),
+											type: type,
+											passport_id: passport_id?.toString().trim() || undefined,
+											groupName: group,
+											demographicInformation: {
+												country: country,
+												passport_id: passport_id?.toString().trim() || undefined,
+												phone,
+											},
+									  }
+									: undefined;
+							})
+							.filter((x) => !!x) as typeof infos,
+						(x) => x.email,
+					);
+
+					if (information.length === 0) {
+						toast.error(
+							"Please upload an Excel file containing user information, one per line! All already registered e-mails have also been ignored!",
+						);
+						return clear();
+					}
+
+					setInfos(information);
+				} catch {
+					toast.error(
+						"Please upload an Excel file containing user information, one per line! All already registered e-mails have also been ignored!",
+					);
+					return clear();
+				}
+			});
+		}
+		// eslint-disable-next-line react-hooks/exhaustive-deps
+	}, [filesContent]);
+
+	const makeUsers = async () => {
+		const newUsers = infos.filter((x) => !users.map((u) => u.email).includes(x.email));
+		if (!confirm(`You are about to add ${newUsers.length}, are you sure you want to continue?`)) return;
+
+		if (newUsers.length > 0) {
+			setIsLoading(true);
+
+			try {
+				for (const newUser of newUsers) await axios.post("/api/make_user", {...newUser, type, expiryDate});
+				toast.success(`Successfully added ${newUsers.length} user(s)!`);
+			} catch {
+				toast.error("Something went wrong, please try again later!");
+			} finally {
+				setIsLoading(false);
+				setInfos([]);
+				clear();
+			}
+		}
+	};
+
+	return (
+		<>
+			<Modal isOpen={showHelp} onClose={() => setShowHelp(false)} title="Excel File Format">
+				<div className="mt-4 flex flex-col gap-2">
+					<span>Please upload an Excel file with the following format:</span>
+					<table className="w-full">
+						<thead>
+							<tr>
+								<th className="border border-neutral-200 px-2 py-1">First Name</th>
+								<th className="border border-neutral-200 px-2 py-1">Last Name</th>
+								<th className="border border-neutral-200 px-2 py-1">Country</th>
+								<th className="border border-neutral-200 px-2 py-1">Passport/National ID</th>
+								<th className="border border-neutral-200 px-2 py-1">E-mail</th>
+								<th className="border border-neutral-200 px-2 py-1">Phone Number</th>
+								<th className="border border-neutral-200 px-2 py-1">Group Name</th>
+							</tr>
+						</thead>
+					</table>
+					<span className="mt-4">
+						<b>Notes:</b>
+						<ul>
+							<li>- All incorrect e-mails will be ignored;</li>
+							<li>- All already registered e-mails will be ignored;</li>
+							<li>- You may have a header row with the format above, however, it is not necessary;</li>
+							<li>- All of the e-mails in the file will receive an e-mail to join EnCoach with the role selected below.</li>
+						</ul>
+					</span>
+				</div>
+			</Modal>
+			<div className="border-mti-gray-platinum flex flex-col gap-4 rounded-xl border p-4">
+				<div className="flex items-end justify-between">
+					<label className="text-mti-gray-dim text-base font-normal">Choose an Excel file</label>
+					<div className="tooltip cursor-pointer" data-tip="Excel File Format" onClick={() => setShowHelp(true)}>
+						<BsQuestionCircleFill />
+					</div>
+				</div>
+				<Button onClick={openFilePicker} isLoading={isLoading} disabled={isLoading}>
+					{filesContent.length > 0 ? filesContent[0].name : "Choose a file"}
+				</Button>
+				{user && checkAccess(user, ["developer", "admin", "corporate", "mastercorporate"]) && (
+					<>
+						<div className="-md:flex-row -md:items-center flex justify-between gap-2 md:flex-col 2xl:flex-row 2xl:items-center">
+							<label className="text-mti-gray-dim text-base font-normal">Expiry Date</label>
+							<Checkbox isChecked={isExpiryDateEnabled} onChange={setIsExpiryDateEnabled} disabled={!!user.subscriptionExpirationDate}>
+								Enabled
+							</Checkbox>
+						</div>
+						{isExpiryDateEnabled && (
+							<ReactDatePicker
+								className={clsx(
+									"flex min-h-[70px] w-full cursor-pointer justify-center rounded-full border p-6 text-sm font-normal focus:outline-none",
+									"hover:border-mti-purple tooltip",
+									"transition duration-300 ease-in-out",
+								)}
+								filterDate={(date) =>
+									moment(date).isAfter(new Date()) &&
+									(user.subscriptionExpirationDate ? moment(date).isBefore(user.subscriptionExpirationDate) : true)
+								}
+								dateFormat="dd/MM/yyyy"
+								selected={expiryDate}
+								onChange={(date) => setExpiryDate(date)}
+							/>
+						)}
+					</>
+				)}
+				<label className="text-mti-gray-dim text-base font-normal">Select the type of user they should be</label>
+				{user && (
+					<select
+						defaultValue="student"
+						onChange={(e) => setType(e.target.value as Type)}
+						className="flex min-h-[70px] w-full min-w-[350px] cursor-pointer justify-center rounded-full border bg-white p-6 text-sm font-normal focus:outline-none">
+						{Object.keys(USER_TYPE_LABELS).map((type) => (
+							<option key={type} value={type}>
+								{USER_TYPE_LABELS[type as keyof typeof USER_TYPE_LABELS]}
+							</option>
+						))}
+					</select>
+				)}
+				<Button className="my-auto" onClick={makeUsers} disabled={infos.length === 0}>
+					Create
+				</Button>
+			</div>
+		</>
+	);
+}

src/pages/(admin)/CodeGenerator.tsx

@@ -11,14 +11,41 @@ import {useEffect, useState} from "react";
 import ReactDatePicker from "react-datepicker";
 import {toast} from "react-toastify";
 import ShortUniqueId from "short-unique-id";
+import {checkAccess} from "@/utils/permissions";
+import {PermissionType} from "@/interfaces/permissions";
+import usePermissions from "@/hooks/usePermissions";
 
-const USER_TYPE_PERMISSIONS: {[key in Type]: Type[]} = {
+const USER_TYPE_PERMISSIONS: {
-	student: [],
+	[key in Type]: {perm: PermissionType | undefined; list: Type[]};
-	teacher: [],
+} = {
-	agent: [],
+	student: {
-	corporate: ["student", "teacher"],
+		perm: "createCodeStudent",
-	admin: ["student", "teacher", "agent", "corporate", "admin"],
+		list: [],
-	developer: ["student", "teacher", "agent", "corporate", "admin", "developer"],
+	},
+	teacher: {
+		perm: "createCodeTeacher",
+		list: [],
+	},
+	agent: {
+		perm: "createCodeCountryManager",
+		list: [],
+	},
+	corporate: {
+		perm: "createCodeCorporate",
+		list: ["student", "teacher"],
+	},
+	mastercorporate: {
+		perm: undefined,
+		list: ["student", "teacher", "corporate"],
+	},
+	admin: {
+		perm: "createCodeAdmin",
+		list: ["student", "teacher", "agent", "corporate", "admin", "mastercorporate"],
+	},
+	developer: {
+		perm: undefined,
+		list: ["student", "teacher", "agent", "corporate", "admin", "developer", "mastercorporate"],
+	},
 };
 
 export default function CodeGenerator({user}: {user: User}) {
@@ -28,6 +55,7 @@ export default function CodeGenerator({user}: {user: User}) {
 	);
 	const [isExpiryDateEnabled, setIsExpiryDateEnabled] = useState(true);
 	const [type, setType] = useState<Type>("student");
+	const {permissions} = usePermissions(user?.id || "");
 
 	useEffect(() => {
 		if (!isExpiryDateEnabled) setExpiryDate(null);
@@ -41,7 +69,9 @@ export default function CodeGenerator({user}: {user: User}) {
 			.post("/api/code", {type, codes: [code], expiryDate})
 			.then(({data, status}) => {
 				if (data.ok) {
-					toast.success(`Successfully generated a ${capitalize(type)} code!`, {toastId: "success"});
+					toast.success(`Successfully generated a ${capitalize(type)} code!`, {
+						toastId: "success",
+					});
 					setGeneratedCode(code);
 					return;
 				}
@@ -56,7 +86,9 @@ export default function CodeGenerator({user}: {user: User}) {
 					return;
 				}
 
-				toast.error(`Something went wrong, please try again later!`, {toastId: "error"});
+				toast.error(`Something went wrong, please try again later!`, {
+					toastId: "error",
+				});
 			});
 	};
 
@@ -69,7 +101,10 @@ export default function CodeGenerator({user}: {user: User}) {
 					onChange={(e) => setType(e.target.value as typeof user.type)}
 					className="p-6 w-full min-w-[350px] min-h-[70px] flex justify-center text-sm font-normal rounded-full border focus:outline-none cursor-pointer bg-white">
 					{Object.keys(USER_TYPE_LABELS)
-						.filter((x) => USER_TYPE_PERMISSIONS[user.type].includes(x as Type))
+						.filter((x) => {
+							const {list, perm} = USER_TYPE_PERMISSIONS[x as Type];
+							return checkAccess(user, list, permissions, perm);
+						})
 						.map((type) => (
 							<option key={type} value={type}>
 								{USER_TYPE_LABELS[type as keyof typeof USER_TYPE_LABELS]}
@@ -77,7 +112,7 @@ export default function CodeGenerator({user}: {user: User}) {
 						))}
 				</select>
 			)}
-			{user && (user.type === "developer" || user.type === "admin" || user.type === "corporate") && (
+			{user && checkAccess(user, ["developer", "admin", "corporate", "mastercorporate"]) && (
 				<>
 					<div className="-md:flex-row -md:items-center flex justify-between gap-2 md:flex-col 2xl:flex-row 2xl:items-center">
 						<label className="text-mti-gray-dim text-base font-normal">Expiry Date</label>
@@ -103,9 +138,11 @@ export default function CodeGenerator({user}: {user: User}) {
 					)}
 				</>
 			)}
-			<Button onClick={() => generateCode(type)} disabled={isExpiryDateEnabled ? !expiryDate : false}>
+			{checkAccess(user, ["developer", "admin", "corporate", "mastercorporate"], permissions, "createCodes") && (
-				Generate
+				<Button onClick={() => generateCode(type)} disabled={isExpiryDateEnabled ? !expiryDate : false}>
-			</Button>
+					Generate
+				</Button>
+			)}
 			<label className="font-normal text-base text-mti-gray-dim">Generated Code:</label>
 			<div
 				className={clsx(

src/pages/(admin)/Lists/CodeList.tsx

@@ -4,319 +4,306 @@ import Select from "@/components/Low/Select";
 import useCodes from "@/hooks/useCodes";
 import useUser from "@/hooks/useUser";
 import useUsers from "@/hooks/useUsers";
-import { Code, User } from "@/interfaces/user";
+import {Code, User} from "@/interfaces/user";
-import { USER_TYPE_LABELS } from "@/resources/user";
+import {USER_TYPE_LABELS} from "@/resources/user";
-import {
+import {createColumnHelper, flexRender, getCoreRowModel, useReactTable} from "@tanstack/react-table";
-  createColumnHelper,
-  flexRender,
-  getCoreRowModel,
-  useReactTable,
-} from "@tanstack/react-table";
 import axios from "axios";
 import moment from "moment";
-import { useEffect, useState } from "react";
+import {useEffect, useState, useMemo} from "react";
-import { BsTrash } from "react-icons/bs";
+import {BsTrash} from "react-icons/bs";
-import { toast } from "react-toastify";
+import {toast} from "react-toastify";
+import ReactDatePicker from "react-datepicker";
+import clsx from "clsx";
+import {checkAccess} from "@/utils/permissions";
+import usePermissions from "@/hooks/usePermissions";
 
 const columnHelper = createColumnHelper<Code>();
 
-const CreatorCell = ({ id, users }: { id: string; users: User[] }) => {
+const CreatorCell = ({id, users}: {id: string; users: User[]}) => {
-  const [creatorUser, setCreatorUser] = useState<User>();
+	const [creatorUser, setCreatorUser] = useState<User>();
 
-  useEffect(() => {
+	useEffect(() => {
-    setCreatorUser(users.find((x) => x.id === id));
+		setCreatorUser(users.find((x) => x.id === id));
-  }, [id, users]);
+	}, [id, users]);
 
-  return (
+	return (
-    <>
+		<>
-      {(creatorUser?.type === "corporate"
+			{(creatorUser?.type === "corporate" ? creatorUser?.corporateInformation?.companyInformation?.name : creatorUser?.name || "N/A") || "N/A"}{" "}
-        ? creatorUser?.corporateInformation?.companyInformation?.name
+			{creatorUser && `(${USER_TYPE_LABELS[creatorUser.type]})`}
-        : creatorUser?.name || "N/A") || "N/A"}{" "}
+		</>
-      {creatorUser && `(${USER_TYPE_LABELS[creatorUser.type]})`}
+	);
-    </>
-  );
 };
 
-export default function CodeList({ user }: { user: User }) {
+export default function CodeList({user}: {user: User}) {
-  const [selectedCodes, setSelectedCodes] = useState<string[]>([]);
+	const [selectedCodes, setSelectedCodes] = useState<string[]>([]);
 
-  const [filteredCorporate, setFilteredCorporate] = useState<User | undefined>(
+	const [filteredCorporate, setFilteredCorporate] = useState<User | undefined>(user?.type === "corporate" ? user : undefined);
-    user?.type === "corporate" ? user : undefined,
+	const [filterAvailability, setFilterAvailability] = useState<"in-use" | "unused">();
-  );
-  const [filterAvailability, setFilterAvailability] = useState<
-    "in-use" | "unused"
-  >();
 
-  const [filteredCodes, setFilteredCodes] = useState<Code[]>([]);
+	const {permissions} = usePermissions(user?.id || "");
 
-  const { users } = useUsers();
+	// const [filteredCodes, setFilteredCodes] = useState<Code[]>([]);
-  const { codes, reload } = useCodes(
-    user?.type === "corporate" ? user?.id : undefined,
-  );
 
-  useEffect(() => {
+	const {users} = useUsers();
-    let result = [...codes];
+	const {codes, reload} = useCodes(user?.type === "corporate" ? user?.id : undefined);
-    if (filteredCorporate)
-      result = result.filter((x) => x.creator === filteredCorporate.id);
-    if (filterAvailability)
-      result = result.filter((x) =>
-        filterAvailability === "in-use" ? !!x.userId : !x.userId,
-      );
 
-    setFilteredCodes(result);
+	const [startDate, setStartDate] = useState<Date | null>(moment("01/01/2023").toDate());
-  }, [codes, filteredCorporate, filterAvailability]);
+	const [endDate, setEndDate] = useState<Date | null>(moment().endOf("day").toDate());
+	const filteredCodes = useMemo(() => {
+		return codes.filter((x) => {
+			// TODO: if the expiry date is missing, it does not make sense to filter by date
+			// so we need to find a way to handle this edge case
+			if (startDate && endDate && x.expiryDate) {
+				const date = moment(x.expiryDate);
+				if (date.isBefore(startDate) || date.isAfter(endDate)) {
+					return false;
+				}
+			}
+			if (filteredCorporate && x.creator !== filteredCorporate.id) return false;
+			if (filterAvailability) {
+				if (filterAvailability === "in-use" && !x.userId) return false;
+				if (filterAvailability === "unused" && x.userId) return false;
+			}
 
-  const toggleCode = (id: string) => {
+			return true;
-    setSelectedCodes((prev) =>
+		});
-      prev.includes(id) ? prev.filter((x) => x !== id) : [...prev, id],
+	}, [codes, startDate, endDate, filteredCorporate, filterAvailability]);
-    );
-  };
 
-  const toggleAllCodes = (checked: boolean) => {
+	const toggleCode = (id: string) => {
-    if (checked)
+		setSelectedCodes((prev) => (prev.includes(id) ? prev.filter((x) => x !== id) : [...prev, id]));
-      return setSelectedCodes(
+	};
-        filteredCodes.filter((x) => !x.userId).map((x) => x.code),
-      );
 
-    return setSelectedCodes([]);
+	const toggleAllCodes = (checked: boolean) => {
-  };
+		if (checked) return setSelectedCodes(filteredCodes.filter((x) => !x.userId).map((x) => x.code));
 
-  const deleteCodes = async (codes: string[]) => {
+		return setSelectedCodes([]);
-    if (
+	};
-      !confirm(`Are you sure you want to delete these ${codes.length} code(s)?`)
-    )
-      return;
 
-    const params = new URLSearchParams();
+	const deleteCodes = async (codes: string[]) => {
-    codes.forEach((code) => params.append("code", code));
+		if (!confirm(`Are you sure you want to delete these ${codes.length} code(s)?`)) return;
 
-    axios
+		const params = new URLSearchParams();
-      .delete(`/api/code?${params.toString()}`)
+		codes.forEach((code) => params.append("code", code));
-      .then(() => {
-        toast.success(`Deleted the codes!`);
-        setSelectedCodes([]);
-      })
-      .catch((reason) => {
-        if (reason.response.status === 404) {
-          toast.error("Code not found!");
-          return;
-        }
 
-        if (reason.response.status === 403) {
+		axios
-          toast.error("You do not have permission to delete this code!");
+			.delete(`/api/code?${params.toString()}`)
-          return;
+			.then(() => {
-        }
+				toast.success(`Deleted the codes!`);
+				setSelectedCodes([]);
+			})
+			.catch((reason) => {
+				if (reason.response.status === 404) {
+					toast.error("Code not found!");
+					return;
+				}
 
-        toast.error("Something went wrong, please try again later.");
+				if (reason.response.status === 403) {
-      })
+					toast.error("You do not have permission to delete this code!");
-      .finally(reload);
+					return;
-  };
+				}
 
-  const deleteCode = async (code: Code) => {
+				toast.error("Something went wrong, please try again later.");
-    if (!confirm(`Are you sure you want to delete this "${code.code}" code?`))
+			})
-      return;
+			.finally(reload);
+	};
 
-    axios
+	const deleteCode = async (code: Code) => {
-      .delete(`/api/code/${code.code}`)
+		if (!confirm(`Are you sure you want to delete this "${code.code}" code?`)) return;
-      .then(() => toast.success(`Deleted the "${code.code}" exam`))
-      .catch((reason) => {
-        if (reason.response.status === 404) {
-          toast.error("Code not found!");
-          return;
-        }
 
-        if (reason.response.status === 403) {
+		axios
-          toast.error("You do not have permission to delete this code!");
+			.delete(`/api/code/${code.code}`)
-          return;
+			.then(() => toast.success(`Deleted the "${code.code}" exam`))
-        }
+			.catch((reason) => {
+				if (reason.response.status === 404) {
+					toast.error("Code not found!");
+					return;
+				}
 
-        toast.error("Something went wrong, please try again later.");
+				if (reason.response.status === 403) {
-      })
+					toast.error("You do not have permission to delete this code!");
-      .finally(reload);
+					return;
-  };
+				}
 
-  const defaultColumns = [
+				toast.error("Something went wrong, please try again later.");
-    columnHelper.accessor("code", {
+			})
-      id: "code",
+			.finally(reload);
-      header: () => (
+	};
-        <Checkbox
-          disabled={filteredCodes.filter((x) => !x.userId).length === 0}
-          isChecked={
-            selectedCodes.length ===
-              filteredCodes.filter((x) => !x.userId).length &&
-            filteredCodes.filter((x) => !x.userId).length > 0
-          }
-          onChange={(checked) => toggleAllCodes(checked)}
-        >
-          {""}
-        </Checkbox>
-      ),
-      cell: (info) =>
-        !info.row.original.userId ? (
-          <Checkbox
-            isChecked={selectedCodes.includes(info.getValue())}
-            onChange={() => toggleCode(info.getValue())}
-          >
-            {""}
-          </Checkbox>
-        ) : null,
-    }),
-    columnHelper.accessor("code", {
-      header: "Code",
-      cell: (info) => info.getValue(),
-    }),
-    columnHelper.accessor("creationDate", {
-      header: "Creation Date",
-      cell: (info) =>
-        info.getValue() ? moment(info.getValue()).format("DD/MM/YYYY") : "N/A",
-    }),
-    columnHelper.accessor("email", {
-      header: "Invited E-mail",
-      cell: (info) => info.getValue() || "N/A",
-    }),
-    columnHelper.accessor("creator", {
-      header: "Creator",
-      cell: (info) => <CreatorCell id={info.getValue()} users={users} />,
-    }),
-    columnHelper.accessor("userId", {
-      header: "Availability",
-      cell: (info) =>
-        info.getValue() ? (
-          <span className="flex gap-1 items-center text-mti-green">
-            <div className="w-2 h-2 rounded-full bg-mti-green" /> In Use
-          </span>
-        ) : (
-          <span className="flex gap-1 items-center text-mti-red">
-            <div className="w-2 h-2 rounded-full bg-mti-red" /> Unused
-          </span>
-        ),
-    }),
-    {
-      header: "",
-      id: "actions",
-      cell: ({ row }: { row: { original: Code } }) => {
-        return (
-          <div className="flex gap-4">
-            {!row.original.userId && (
-              <div
-                data-tip="Delete"
-                className="cursor-pointer tooltip"
-                onClick={() => deleteCode(row.original)}
-              >
-                <BsTrash className="hover:text-mti-purple-light transition ease-in-out duration-300" />
-              </div>
-            )}
-          </div>
-        );
-      },
-    },
-  ];
 
-  const table = useReactTable({
+	const allowedToDelete = checkAccess(user, ["developer", "admin", "corporate", "mastercorporate"], permissions, "deleteCodes");
-    data: filteredCodes,
-    columns: defaultColumns,
-    getCoreRowModel: getCoreRowModel(),
-  });
 
-  return (
+	const defaultColumns = [
-    <>
+		columnHelper.accessor("code", {
-      <div className="flex items-center justify-between pb-4 pt-1">
+			id: "codeCheckbox",
-        <div className="flex items-center gap-4">
+			header: () => (
-          <Select
+				<Checkbox
-            className="!w-96 !py-1"
+					disabled={filteredCodes.filter((x) => !x.userId).length === 0}
-            disabled={user?.type === "corporate"}
+					isChecked={
-            isClearable
+						selectedCodes.length === filteredCodes.filter((x) => !x.userId).length && filteredCodes.filter((x) => !x.userId).length > 0
-            placeholder="Corporate"
+					}
-            value={
+					onChange={(checked) => toggleAllCodes(checked)}>
-              filteredCorporate
+					{""}
-                ? {
+				</Checkbox>
-                    label: `${
+			),
-                      filteredCorporate.type === "corporate"
+			cell: (info) =>
-                        ? filteredCorporate.corporateInformation
+				!info.row.original.userId ? (
-                            ?.companyInformation?.name || filteredCorporate.name
+					<Checkbox isChecked={selectedCodes.includes(info.getValue())} onChange={() => toggleCode(info.getValue())}>
-                        : filteredCorporate.name
+						{""}
-                    } (${USER_TYPE_LABELS[filteredCorporate.type]})`,
+					</Checkbox>
-                    value: filteredCorporate.id,
+				) : null,
-                  }
+		}),
-                : null
+		columnHelper.accessor("code", {
-            }
+			header: "Code",
-            options={users
+			cell: (info) => info.getValue(),
-              .filter((x) =>
+		}),
-                ["admin", "developer", "corporate"].includes(x.type),
+		columnHelper.accessor("creationDate", {
-              )
+			header: "Creation Date",
-              .map((x) => ({
+			cell: (info) => (info.getValue() ? moment(info.getValue()).format("DD/MM/YYYY") : "N/A"),
-                label: `${x.type === "corporate" ? x.corporateInformation?.companyInformation?.name || x.name : x.name} (${
+		}),
-                  USER_TYPE_LABELS[x.type]
+		columnHelper.accessor("email", {
-                })`,
+			header: "Invited E-mail",
-                value: x.id,
+			cell: (info) => info.getValue() || "N/A",
-                user: x,
+		}),
-              }))}
+		columnHelper.accessor("creator", {
-            onChange={(value) =>
+			header: "Creator",
-              setFilteredCorporate(
+			cell: (info) => <CreatorCell id={info.getValue()} users={users} />,
-                value ? users.find((x) => x.id === value?.value) : undefined,
+		}),
-              )
+		columnHelper.accessor("userId", {
-            }
+			header: "Availability",
-          />
+			cell: (info) =>
-          <Select
+				info.getValue() ? (
-            className="!w-96 !py-1"
+					<span className="flex gap-1 items-center text-mti-green">
-            placeholder="Availability"
+						<div className="w-2 h-2 rounded-full bg-mti-green" /> In Use
-            isClearable
+					</span>
-            options={[
+				) : (
-              { label: "In Use", value: "in-use" },
+					<span className="flex gap-1 items-center text-mti-red">
-              { label: "Unused", value: "unused" },
+						<div className="w-2 h-2 rounded-full bg-mti-red" /> Unused
-            ]}
+					</span>
-            onChange={(value) =>
+				),
-              setFilterAvailability(
+		}),
-                value ? (value.value as typeof filterAvailability) : undefined,
+		{
-              )
+			header: "",
-            }
+			id: "actions",
-          />
+			cell: ({row}: {row: {original: Code}}) => {
-        </div>
+				return (
-        <div className="flex gap-4 items-center">
+					<div className="flex gap-4">
-          <span>{selectedCodes.length} code(s) selected</span>
+						{allowedToDelete && !row.original.userId && (
-          <Button
+							<div data-tip="Delete" className="cursor-pointer tooltip" onClick={() => deleteCode(row.original)}>
-            disabled={selectedCodes.length === 0}
+								<BsTrash className="hover:text-mti-purple-light transition ease-in-out duration-300" />
-            variant="outline"
+							</div>
-            color="red"
+						)}
-            className="!py-1 px-10"
+					</div>
-            onClick={() => deleteCodes(selectedCodes)}
+				);
-          >
+			},
-            Delete
+		},
-          </Button>
+	];
-        </div>
+
-      </div>
+	const table = useReactTable({
-      <table className="rounded-xl bg-mti-purple-ultralight/40 w-full">
+		data: filteredCodes,
-        <thead>
+		columns: defaultColumns,
-          {table.getHeaderGroups().map((headerGroup) => (
+		getCoreRowModel: getCoreRowModel(),
-            <tr key={headerGroup.id}>
+	});
-              {headerGroup.headers.map((header) => (
+
-                <th className="p-4 text-left" key={header.id}>
+	return (
-                  {header.isPlaceholder
+		<>
-                    ? null
+			<div className="flex items-center justify-between pb-4 pt-1">
-                    : flexRender(
+				<div className="flex items-center gap-4">
-                        header.column.columnDef.header,
+					<Select
-                        header.getContext(),
+						className="!w-96 !py-1"
-                      )}
+						disabled={user?.type === "corporate"}
-                </th>
+						isClearable
-              ))}
+						placeholder="Corporate"
-            </tr>
+						value={
-          ))}
+							filteredCorporate
-        </thead>
+								? {
-        <tbody className="px-2">
+										label: `${
-          {table.getRowModel().rows.map((row) => (
+											filteredCorporate.type === "corporate"
-            <tr
+												? filteredCorporate.corporateInformation?.companyInformation?.name || filteredCorporate.name
-              className="odd:bg-white even:bg-mti-purple-ultralight/40 rounded-lg py-2"
+												: filteredCorporate.name
-              key={row.id}
+										} (${USER_TYPE_LABELS[filteredCorporate.type]})`,
-            >
+										value: filteredCorporate.id,
-              {row.getVisibleCells().map((cell) => (
+								  }
-                <td className="px-4 py-2" key={cell.id}>
+								: null
-                  {flexRender(cell.column.columnDef.cell, cell.getContext())}
+						}
-                </td>
+						options={users
-              ))}
+							.filter((x) => ["admin", "developer", "corporate"].includes(x.type))
-            </tr>
+							.map((x) => ({
-          ))}
+								label: `${x.type === "corporate" ? x.corporateInformation?.companyInformation?.name || x.name : x.name} (${
-        </tbody>
+									USER_TYPE_LABELS[x.type]
-      </table>
+								})`,
-    </>
+								value: x.id,
-  );
+								user: x,
+							}))}
+						onChange={(value) => setFilteredCorporate(value ? users.find((x) => x.id === value?.value) : undefined)}
+					/>
+					<Select
+						className="!w-96 !py-1"
+						placeholder="Availability"
+						isClearable
+						options={[
+							{label: "In Use", value: "in-use"},
+							{label: "Unused", value: "unused"},
+						]}
+						onChange={(value) => setFilterAvailability(value ? (value.value as typeof filterAvailability) : undefined)}
+					/>
+					<ReactDatePicker
+						dateFormat="dd/MM/yyyy"
+						className="px-4 py-6 w-full text-sm text-center font-normal placeholder:text-mti-gray-cool disabled:bg-mti-gray-platinum/40 disabled:text-mti-gray-dim disabled:cursor-not-allowed rounded-full border border-mti-gray-platinum focus:outline-none"
+						selected={startDate}
+						startDate={startDate}
+						endDate={endDate}
+						selectsRange
+						showMonthDropdown
+						filterDate={(date: Date) => moment(date).isSameOrBefore(moment(new Date()))}
+						onChange={([initialDate, finalDate]: [Date, Date]) => {
+							setStartDate(initialDate ?? moment("01/01/2023").toDate());
+							if (finalDate) {
+								// basicly selecting a final day works as if I'm selecting the first
+								// minute of that day. this way it covers the whole day
+								setEndDate(moment(finalDate).endOf("day").toDate());
+								return;
+							}
+							setEndDate(null);
+						}}
+					/>
+				</div>
+				{allowedToDelete && (
+					<div className="flex gap-4 items-center">
+						<span>{selectedCodes.length} code(s) selected</span>
+						<Button
+							disabled={selectedCodes.length === 0}
+							variant="outline"
+							color="red"
+							className="!py-1 px-10"
+							onClick={() => deleteCodes(selectedCodes)}>
+							Delete
+						</Button>
+					</div>
+				)}
+			</div>
+			<table className="rounded-xl bg-mti-purple-ultralight/40 w-full">
+				<thead>
+					{table.getHeaderGroups().map((headerGroup) => (
+						<tr key={headerGroup.id}>
+							{headerGroup.headers.map((header) => (
+								<th className="p-4 text-left" key={header.id}>
+									{header.isPlaceholder ? null : flexRender(header.column.columnDef.header, header.getContext())}
+								</th>
+							))}
+						</tr>
+					))}
+				</thead>
+				<tbody className="px-2">
+					{table.getRowModel().rows.map((row) => (
+						<tr className="odd:bg-white even:bg-mti-purple-ultralight/40 rounded-lg py-2" key={row.id}>
+							{row.getVisibleCells().map((cell) => (
+								<td className="px-4 py-2" key={cell.id}>
+									{flexRender(cell.column.columnDef.cell, cell.getContext())}
+								</td>
+							))}
+						</tr>
+					))}
+				</tbody>
+			</table>
+		</>
+	);
 }

src/pages/(admin)/Lists/DiscountList.tsx

@@ -7,336 +7,301 @@ import useCodes from "@/hooks/useCodes";
 import useDiscounts from "@/hooks/useDiscounts";
 import useUser from "@/hooks/useUser";
 import useUsers from "@/hooks/useUsers";
-import { Discount } from "@/interfaces/paypal";
+import {Discount} from "@/interfaces/paypal";
-import { Code, User } from "@/interfaces/user";
+import {Code, User} from "@/interfaces/user";
-import { USER_TYPE_LABELS } from "@/resources/user";
+import {USER_TYPE_LABELS} from "@/resources/user";
-import {
+import {createColumnHelper, flexRender, getCoreRowModel, useReactTable} from "@tanstack/react-table";
-  createColumnHelper,
-  flexRender,
-  getCoreRowModel,
-  useReactTable,
-} from "@tanstack/react-table";
 import axios from "axios";
+import clsx from "clsx";
 import moment from "moment";
-import { useEffect, useState } from "react";
+import {useEffect, useState} from "react";
-import { BsPencil, BsTrash } from "react-icons/bs";
+import ReactDatePicker from "react-datepicker";
-import { toast } from "react-toastify";
+import {BsPencil, BsTrash} from "react-icons/bs";
+import {toast} from "react-toastify";
 
 const columnHelper = createColumnHelper<Discount>();
 
-const DiscountCreator = ({
+const DiscountCreator = ({discount, onClose}: {discount?: Discount; onClose: () => void}) => {
-  discount,
+	const [percentage, setPercentage] = useState(discount?.percentage);
-  onClose,
+	const [domain, setDomain] = useState(discount?.domain);
-}: {
+	const [validUntil, setValidUntil] = useState(discount?.validUntil);
-  discount?: Discount;
-  onClose: () => void;
-}) => {
-  const [percentage, setPercentage] = useState(discount?.percentage);
-  const [domain, setDomain] = useState(discount?.domain);
 
-  const submit = async () => {
+	const submit = async () => {
-    const body = { percentage, domain };
+		const body = {percentage, domain, validUntil: validUntil?.toISOString() || undefined};
 
-    if (discount) {
+		if (discount) {
-      return axios
+			return axios
-        .patch(`/api/discounts/${discount.id}`, body)
+				.patch(`/api/discounts/${discount.id}`, body)
-        .then(() => {
+				.then(() => {
-          toast.success("Discount has been edited successfully!");
+					toast.success("Discount has been edited successfully!");
-          onClose();
+					onClose();
-        })
+				})
-        .catch(() => {
+				.catch(() => {
-          toast.error("Something went wrong, please try again later!");
+					toast.error("Something went wrong, please try again later!");
-        });
+				});
-    }
+		}
 
-    return axios
+		return axios
-      .post(`/api/discounts`, body)
+			.post(`/api/discounts`, body)
-      .then(() => {
+			.then(() => {
-        toast.success("New discount has been created successfully!");
+				toast.success("New discount has been created successfully!");
-        onClose();
+				onClose();
-      })
+			})
-      .catch(() => {
+			.catch(() => {
-        toast.error("Something went wrong, please try again later!");
+				toast.error("Something went wrong, please try again later!");
-      });
+			});
-  };
+	};
 
-  return (
+	return (
-    <div className="flex flex-col gap-8 py-8">
+		<div className="flex flex-col gap-8 py-8">
-      <div className="w-full grid grid-cols-1 md:grid-cols-2 gap-8">
+			<div className="w-full grid grid-cols-1 gap-8">
-        <div className="flex flex-col gap-3">
+				<div className="flex flex-col gap-3">
-          <label className="font-normal text-base text-mti-gray-dim">
+					<label className="font-normal text-base text-mti-gray-dim">Domain *</label>
-            Domain *
+					<div className="flex gap-4 items-center">
-          </label>
+						<Input
-          <div className="flex gap-4 items-center">
+							defaultValue={domain}
-            <Input
+							placeholder="encoach.com"
-              defaultValue={domain}
+							name="domain"
-              placeholder="encoach.com"
+							type="text"
-              name="domain"
+							onChange={(e) => setDomain(e.replaceAll("@", ""))}
-              type="text"
+						/>
-              onChange={(e) => setDomain(e.replaceAll("@", ""))}
+					</div>
-            />
+				</div>
-          </div>
+				<div className="flex flex-col gap-3">
-        </div>
+					<label className="font-normal text-base text-mti-gray-dim">Percentage (in %) *</label>
-        <div className="flex flex-col gap-3">
+					<div className="flex gap-4 items-center">
-          <label className="font-normal text-base text-mti-gray-dim">
+						<Input
-            Percentage (in %) *
+							defaultValue={percentage}
-          </label>
+							placeholder="20"
-          <div className="flex gap-4 items-center">
+							name="percentage"
-            <Input
+							type="number"
-              defaultValue={percentage}
+							onChange={(e) => setPercentage(parseFloat(e))}
-              placeholder="20"
+						/>
-              name="percentage"
+					</div>
-              type="number"
+				</div>
-              onChange={(e) => setPercentage(parseFloat(e))}
+				<div className="flex flex-col gap-3 w-full">
-            />
+					<label className="font-normal text-base text-mti-gray-dim">Valid Until</label>
-          </div>
+					<div className="flex gap-4 items-center w-full">
-        </div>
+						<ReactDatePicker
-      </div>
+							wrapperClassName="w-full z-[900]"
-      <div className="flex w-full justify-end items-center gap-8 mt-8">
+							calendarClassName="z-[900]"
-        <Button
+							popperClassName="z-[900]"
-          variant="outline"
+							isClearable
-          color="red"
+							className={clsx(
-          className="w-full max-w-[200px]"
+								"flex min-h-[70px] w-full cursor-pointer justify-center rounded-full border p-6 text-sm font-normal focus:outline-none",
-          onClick={onClose}
+								"hover:border-mti-purple tooltip",
-        >
+								"transition duration-300 ease-in-out",
-          Cancel
+							)}
-        </Button>
+							filterDate={(date) => moment(date).isAfter(new Date())}
-        <Button
+							dateFormat="dd/MM/yyyy"
-          className="w-full max-w-[200px]"
+							selected={validUntil}
-          onClick={submit}
+							onChange={(date) => setValidUntil(date ? moment(date).endOf("day").toDate() : undefined)}
-          disabled={!percentage || !domain}
+						/>
-        >
+					</div>
-          Submit
+				</div>
-        </Button>
+			</div>
-      </div>
+			<div className="flex w-full justify-end items-center gap-8 mt-8">
-    </div>
+				<Button variant="outline" color="red" className="w-full max-w-[200px]" onClick={onClose}>
-  );
+					Cancel
+				</Button>
+				<Button className="w-full max-w-[200px]" onClick={submit} disabled={!percentage || !domain}>
+					Submit
+				</Button>
+			</div>
+		</div>
+	);
 };
 
-export default function DiscountList({ user }: { user: User }) {
+export default function DiscountList({user}: {user: User}) {
-  const [selectedDiscounts, setSelectedDiscounts] = useState<string[]>([]);
+	const [selectedDiscounts, setSelectedDiscounts] = useState<string[]>([]);
 
-  const [isCreating, setIsCreating] = useState(false);
+	const [isCreating, setIsCreating] = useState(false);
-  const [editingDiscount, setEditingDiscount] = useState<Discount>();
+	const [editingDiscount, setEditingDiscount] = useState<Discount>();
 
-  const [filteredDiscounts, setFilteredDiscounts] = useState<Discount[]>([]);
+	const [filteredDiscounts, setFilteredDiscounts] = useState<Discount[]>([]);
 
-  const { users } = useUsers();
+	const {users} = useUsers();
-  const { discounts, reload } = useDiscounts();
+	const {discounts, reload} = useDiscounts();
 
-  useEffect(() => {
+	useEffect(() => {
-    setFilteredDiscounts(discounts);
+		setFilteredDiscounts(discounts);
-  }, [discounts]);
+	}, [discounts]);
 
-  const toggleDiscount = (id: string) => {
+	const toggleDiscount = (id: string) => {
-    setSelectedDiscounts((prev) =>
+		setSelectedDiscounts((prev) => (prev.includes(id) ? prev.filter((x) => x !== id) : [...prev, id]));
-      prev.includes(id) ? prev.filter((x) => x !== id) : [...prev, id],
+	};
-    );
-  };
 
-  const toggleAllDiscounts = (checked: boolean) => {
+	const toggleAllDiscounts = (checked: boolean) => {
-    if (checked)
+		if (checked) return setSelectedDiscounts(filteredDiscounts.map((x) => x.id));
-      return setSelectedDiscounts(filteredDiscounts.map((x) => x.id));
 
-    return setSelectedDiscounts([]);
+		return setSelectedDiscounts([]);
-  };
+	};
 
-  const deleteDiscounts = async (discounts: string[]) => {
+	const deleteDiscounts = async (discounts: string[]) => {
-    if (
+		if (!confirm(`Are you sure you want to delete these ${discounts.length} discount(s)?`)) return;
-      !confirm(
-        `Are you sure you want to delete these ${discounts.length} discount(s)?`,
-      )
-    )
-      return;
 
-    const params = new URLSearchParams();
+		const params = new URLSearchParams();
-    discounts.forEach((code) => params.append("discount", code));
+		discounts.forEach((code) => params.append("discount", code));
 
-    axios
+		axios
-      .delete(`/api/discounts?${params.toString()}`)
+			.delete(`/api/discounts?${params.toString()}`)
-      .then(() => toast.success(`Deleted the discount(s)!`))
+			.then(() => toast.success(`Deleted the discount(s)!`))
-      .catch((reason) => {
+			.catch((reason) => {
-        if (reason.response.status === 404) {
+				if (reason.response.status === 404) {
-          toast.error("Discount not found!");
+					toast.error("Discount not found!");
-          return;
+					return;
-        }
+				}
 
-        if (reason.response.status === 403) {
+				if (reason.response.status === 403) {
-          toast.error("You do not have permission to delete this discount!");
+					toast.error("You do not have permission to delete this discount!");
-          return;
+					return;
-        }
+				}
 
-        toast.error("Something went wrong, please try again later.");
+				toast.error("Something went wrong, please try again later.");
-      })
+			})
-      .finally(reload);
+			.finally(reload);
-  };
+	};
 
-  const deleteDiscount = async (discount: Discount) => {
+	const deleteDiscount = async (discount: Discount) => {
-    if (
+		if (!confirm(`Are you sure you want to delete this "${discount.id}" discount?`)) return;
-      !confirm(
-        `Are you sure you want to delete this "${discount.id}" discount?`,
-      )
-    )
-      return;
 
-    axios
+		axios
-      .delete(`/api/discounts/${discount.id}`)
+			.delete(`/api/discounts/${discount.id}`)
-      .then(() => toast.success(`Deleted the "${discount.id}" discount`))
+			.then(() => toast.success(`Deleted the "${discount.id}" discount`))
-      .catch((reason) => {
+			.catch((reason) => {
-        if (reason.response.status === 404) {
+				if (reason.response.status === 404) {
-          toast.error("Code not found!");
+					toast.error("Code not found!");
-          return;
+					return;
-        }
+				}
 
-        if (reason.response.status === 403) {
+				if (reason.response.status === 403) {
-          toast.error("You do not have permission to delete this discount!");
+					toast.error("You do not have permission to delete this discount!");
-          return;
+					return;
-        }
+				}
 
-        toast.error("Something went wrong, please try again later.");
+				toast.error("Something went wrong, please try again later.");
-      })
+			})
-      .finally(reload);
+			.finally(reload);
-  };
+	};
 
-  const defaultColumns = [
+	const defaultColumns = [
-    columnHelper.accessor("id", {
+		columnHelper.accessor("id", {
-      id: "id",
+			id: "id",
-      header: () => (
+			header: () => (
-        <Checkbox
+				<Checkbox
-          disabled={filteredDiscounts.length === 0}
+					disabled={filteredDiscounts.length === 0}
-          isChecked={
+					isChecked={selectedDiscounts.length === filteredDiscounts.length && filteredDiscounts.length > 0}
-            selectedDiscounts.length === filteredDiscounts.length &&
+					onChange={(checked) => toggleAllDiscounts(checked)}>
-            filteredDiscounts.length > 0
+					{""}
-          }
+				</Checkbox>
-          onChange={(checked) => toggleAllDiscounts(checked)}
+			),
-        >
+			cell: (info) => (
-          {""}
+				<Checkbox isChecked={selectedDiscounts.includes(info.getValue())} onChange={() => toggleDiscount(info.getValue())}>
-        </Checkbox>
+					{""}
-      ),
+				</Checkbox>
-      cell: (info) => (
+			),
-        <Checkbox
+		}),
-          isChecked={selectedDiscounts.includes(info.getValue())}
+		columnHelper.accessor("id", {
-          onChange={() => toggleDiscount(info.getValue())}
+			header: "ID",
-        >
+			cell: (info) => info.getValue(),
-          {""}
+		}),
-        </Checkbox>
+		columnHelper.accessor("domain", {
-      ),
+			header: "Domain",
-    }),
+			cell: (info) => `@${info.getValue()}`,
-    columnHelper.accessor("id", {
+		}),
-      header: "ID",
+		columnHelper.accessor("percentage", {
-      cell: (info) => info.getValue(),
+			header: "Percentage",
-    }),
+			cell: (info) => `${info.getValue()}%`,
-    columnHelper.accessor("domain", {
+		}),
-      header: "Domain",
+		columnHelper.accessor("validUntil", {
-      cell: (info) => `@${info.getValue()}`,
+			header: "Valid Until",
-    }),
+			cell: (info) => (info.getValue() ? moment(info.getValue()).format("DD/MM/YYYY") : ""),
-    columnHelper.accessor("percentage", {
+		}),
-      header: "Percentage",
+		{
-      cell: (info) => `${info.getValue()}%`,
+			header: "",
-    }),
+			id: "actions",
-    {
+			cell: ({row}: {row: {original: Discount}}) => {
-      header: "",
+				return (
-      id: "actions",
+					<div className="flex gap-4">
-      cell: ({ row }: { row: { original: Discount } }) => {
+						<div
-        return (
+							data-tip="Delete"
-          <div className="flex gap-4">
+							className="cursor-pointer tooltip"
-            <div
+							onClick={() => {
-              data-tip="Delete"
+								setEditingDiscount(row.original);
-              className="cursor-pointer tooltip"
+							}}>
-              onClick={() => {
+							<BsPencil className="hover:text-mti-purple-light transition ease-in-out duration-300" />
-                setEditingDiscount(row.original);
+						</div>
-              }}
+						<div data-tip="Delete" className="cursor-pointer tooltip" onClick={() => deleteDiscount(row.original)}>
-            >
+							<BsTrash className="hover:text-mti-purple-light transition ease-in-out duration-300" />
-              <BsPencil className="hover:text-mti-purple-light transition ease-in-out duration-300" />
+						</div>
-            </div>
+					</div>
-            <div
+				);
-              data-tip="Delete"
+			},
-              className="cursor-pointer tooltip"
+		},
-              onClick={() => deleteDiscount(row.original)}
+	];
-            >
-              <BsTrash className="hover:text-mti-purple-light transition ease-in-out duration-300" />
-            </div>
-          </div>
-        );
-      },
-    },
-  ];
 
-  const table = useReactTable({
+	const table = useReactTable({
-    data: filteredDiscounts,
+		data: filteredDiscounts,
-    columns: defaultColumns,
+		columns: defaultColumns,
-    getCoreRowModel: getCoreRowModel(),
+		getCoreRowModel: getCoreRowModel(),
-  });
+	});
 
-  const closeModal = () => {
+	const closeModal = () => {
-    setIsCreating(false);
+		setIsCreating(false);
-    setEditingDiscount(undefined);
+		setEditingDiscount(undefined);
-    reload();
+		reload();
-  };
+	};
 
-  return (
+	return (
-    <>
+		<>
-      <Modal
+			<Modal
-        isOpen={isCreating || !!editingDiscount}
+				isOpen={isCreating || !!editingDiscount}
-        onClose={closeModal}
+				onClose={closeModal}
-        title={
+				title={editingDiscount ? `Editing ${editingDiscount.id}` : "New Discount"}>
-          editingDiscount ? `Editing ${editingDiscount.id}` : "New Discount"
+				<DiscountCreator onClose={closeModal} discount={editingDiscount} />
-        }
+			</Modal>
-      >
+			<div className="flex items-center justify-end pb-4 pt-1">
-        <DiscountCreator onClose={closeModal} discount={editingDiscount} />
+				<div className="flex gap-4 items-center">
-      </Modal>
+					<span>{selectedDiscounts.length} code(s) selected</span>
-      <div className="flex items-center justify-end pb-4 pt-1">
+					<Button
-        <div className="flex gap-4 items-center">
+						disabled={selectedDiscounts.length === 0}
-          <span>{selectedDiscounts.length} code(s) selected</span>
+						variant="outline"
-          <Button
+						color="red"
-            disabled={selectedDiscounts.length === 0}
+						className="!py-1 px-10"
-            variant="outline"
+						onClick={() => deleteDiscounts(selectedDiscounts)}>
-            color="red"
+						Delete
-            className="!py-1 px-10"
+					</Button>
-            onClick={() => deleteDiscounts(selectedDiscounts)}
+				</div>
-          >
+			</div>
-            Delete
+			<table className="rounded-xl bg-mti-purple-ultralight/40 w-full">
-          </Button>
+				<thead>
-        </div>
+					{table.getHeaderGroups().map((headerGroup) => (
-      </div>
+						<tr key={headerGroup.id}>
-      <table className="rounded-xl bg-mti-purple-ultralight/40 w-full">
+							{headerGroup.headers.map((header) => (
-        <thead>
+								<th className="p-4 text-left" key={header.id}>
-          {table.getHeaderGroups().map((headerGroup) => (
+									{header.isPlaceholder ? null : flexRender(header.column.columnDef.header, header.getContext())}
-            <tr key={headerGroup.id}>
+								</th>
-              {headerGroup.headers.map((header) => (
+							))}
-                <th className="p-4 text-left" key={header.id}>
+						</tr>
-                  {header.isPlaceholder
+					))}
-                    ? null
+				</thead>
-                    : flexRender(
+				<tbody className="px-2">
-                        header.column.columnDef.header,
+					{table.getRowModel().rows.map((row) => (
-                        header.getContext(),
+						<tr className="odd:bg-white even:bg-mti-purple-ultralight/40 rounded-lg py-2" key={row.id}>
-                      )}
+							{row.getVisibleCells().map((cell) => (
-                </th>
+								<td className="px-4 py-2" key={cell.id}>
-              ))}
+									{flexRender(cell.column.columnDef.cell, cell.getContext())}
-            </tr>
+								</td>
-          ))}
+							))}
-        </thead>
+						</tr>
-        <tbody className="px-2">
+					))}
-          {table.getRowModel().rows.map((row) => (
+				</tbody>
-            <tr
+			</table>
-              className="odd:bg-white even:bg-mti-purple-ultralight/40 rounded-lg py-2"
+			<button
-              key={row.id}
+				onClick={() => setIsCreating(true)}
-            >
+				className="w-full py-2 bg-mti-purple-light hover:bg-mti-purple transition ease-in-out duration-300 text-white">
-              {row.getVisibleCells().map((cell) => (
+				New Discount
-                <td className="px-4 py-2" key={cell.id}>
+			</button>
-                  {flexRender(cell.column.columnDef.cell, cell.getContext())}
+		</>
-                </td>
+	);
-              ))}
-            </tr>
-          ))}
-        </tbody>
-      </table>
-      <button
-        onClick={() => setIsCreating(true)}
-        className="w-full py-2 bg-mti-purple-light hover:bg-mti-purple transition ease-in-out duration-300 text-white"
-      >
-        New Discount
-      </button>
-    </>
-  );
 }

src/pages/(admin)/Lists/ExamList.tsx

@@ -1,154 +1,223 @@
-import {PERMISSIONS} from "@/constants/userPermissions";
+import { useMemo } from "react";
+import { PERMISSIONS } from "@/constants/userPermissions";
 import useExams from "@/hooks/useExams";
 import useUsers from "@/hooks/useUsers";
-import {Module} from "@/interfaces";
+import { Module } from "@/interfaces";
-import {Exam} from "@/interfaces/exam";
+import { Exam } from "@/interfaces/exam";
-import {Type, User} from "@/interfaces/user";
+import { Type, User } from "@/interfaces/user";
 import useExamStore from "@/stores/examStore";
-import {getExamById} from "@/utils/exams";
+import { getExamById } from "@/utils/exams";
-import {countExercises} from "@/utils/moduleUtils";
+import { countExercises } from "@/utils/moduleUtils";
-import {createColumnHelper, flexRender, getCoreRowModel, useReactTable} from "@tanstack/react-table";
+import {
+  createColumnHelper,
+  flexRender,
+  getCoreRowModel,
+  useReactTable,
+} from "@tanstack/react-table";
 import axios from "axios";
 import clsx from "clsx";
-import {capitalize} from "lodash";
+import { capitalize } from "lodash";
-import {useRouter} from "next/router";
+import { useRouter } from "next/router";
-import {BsCheck, BsTrash, BsUpload} from "react-icons/bs";
+import { BsCheck, BsTrash, BsUpload } from "react-icons/bs";
-import {toast} from "react-toastify";
+import { toast } from "react-toastify";
 
-const CLASSES: {[key in Module]: string} = {
+const CLASSES: { [key in Module]: string } = {
-	reading: "text-ielts-reading",
+  reading: "text-ielts-reading",
-	listening: "text-ielts-listening",
+  listening: "text-ielts-listening",
-	speaking: "text-ielts-speaking",
+  speaking: "text-ielts-speaking",
-	writing: "text-ielts-writing",
+  writing: "text-ielts-writing",
-	level: "text-ielts-level",
+  level: "text-ielts-level",
 };
 
 const columnHelper = createColumnHelper<Exam>();
 
-export default function ExamList({user}: {user: User}) {
+export default function ExamList({ user }: { user: User }) {
-	const {exams, reload} = useExams();
+  const { exams, reload } = useExams();
+  const { users } = useUsers();
 
-	const setExams = useExamStore((state) => state.setExams);
+  const parsedExams = useMemo(() => {
-	const setSelectedModules = useExamStore((state) => state.setSelectedModules);
+    return exams.map((exam) => {
+      if (exam.createdBy) {
+        const user = users.find((u) => u.id === exam.createdBy);
+        if (!user) return exam;
 
-	const router = useRouter();
+        return {
+          ...exam,
+          createdBy: user.type === "developer" ? "system" : user.name,
+        };
+      }
 
-	const loadExam = async (module: Module, examId: string) => {
+      return exam;
-		const exam = await getExamById(module, examId.trim());
+    });
-		if (!exam) {
+  }, [exams, users]);
-			toast.error("Unknown Exam ID! Please make sure you selected the right module and entered the right exam ID", {
-				toastId: "invalid-exam-id",
-			});
 
-			return;
+  const setExams = useExamStore((state) => state.setExams);
-		}
+  const setSelectedModules = useExamStore((state) => state.setSelectedModules);
 
-		setExams([exam]);
+  const router = useRouter();
-		setSelectedModules([module]);
 
-		router.push("/exercises");
+  const loadExam = async (module: Module, examId: string) => {
-	};
+    const exam = await getExamById(module, examId.trim());
+    if (!exam) {
+      toast.error(
+        "Unknown Exam ID! Please make sure you selected the right module and entered the right exam ID",
+        {
+          toastId: "invalid-exam-id",
+        }
+      );
 
-	const deleteExam = async (exam: Exam) => {
+      return;
-		if (!confirm(`Are you sure you want to delete this ${capitalize(exam.module)} exam?`)) return;
+    }
 
-		axios
+    setExams([exam]);
-			.delete(`/api/exam/${exam.module}/${exam.id}`)
+    setSelectedModules([module]);
-			.then(() => toast.success(`Deleted the "${exam.id}" exam`))
-			.catch((reason) => {
-				if (reason.response.status === 404) {
-					toast.error("Exam not found!");
-					return;
-				}
 
-				if (reason.response.status === 403) {
+    router.push("/exercises");
-					toast.error("You do not have permission to delete this exam!");
+  };
-					return;
-				}
 
-				toast.error("Something went wrong, please try again later.");
+  const deleteExam = async (exam: Exam) => {
-			})
+    if (
-			.finally(reload);
+      !confirm(
-	};
+        `Are you sure you want to delete this ${capitalize(exam.module)} exam?`
+      )
+    )
+      return;
 
-	const getTotalExercises = (exam: Exam) => {
+    axios
-		if (exam.module === "reading" || exam.module === "listening") {
+      .delete(`/api/exam/${exam.module}/${exam.id}`)
-			return countExercises(exam.parts.flatMap((x) => x.exercises));
+      .then(() => toast.success(`Deleted the "${exam.id}" exam`))
-		}
+      .catch((reason) => {
+        if (reason.response.status === 404) {
+          toast.error("Exam not found!");
+          return;
+        }
 
-		return countExercises(exam.exercises);
+        if (reason.response.status === 403) {
-	};
+          toast.error("You do not have permission to delete this exam!");
+          return;
+        }
 
-	const defaultColumns = [
+        toast.error("Something went wrong, please try again later.");
-		columnHelper.accessor("id", {
+      })
-			header: "ID",
+      .finally(reload);
-			cell: (info) => info.getValue(),
+  };
-		}),
-		columnHelper.accessor("module", {
-			header: "Module",
-			cell: (info) => <span className={CLASSES[info.getValue()]}>{capitalize(info.getValue())}</span>,
-		}),
-		columnHelper.accessor((x) => getTotalExercises(x), {
-			header: "Exercises",
-			cell: (info) => info.getValue(),
-		}),
-		columnHelper.accessor("minTimer", {
-			header: "Timer",
-			cell: (info) => <>{info.getValue()} minute(s)</>,
-		}),
-		{
-			header: "",
-			id: "actions",
-			cell: ({row}: {row: {original: Exam}}) => {
-				return (
-					<div className="flex gap-4">
-						<div
-							data-tip="Load exam"
-							className="cursor-pointer tooltip"
-							onClick={async () => await loadExam(row.original.module, row.original.id)}>
-							<BsUpload className="hover:text-mti-purple-light transition ease-in-out duration-300" />
-						</div>
-						{PERMISSIONS.examManagement.delete.includes(user.type) && (
-							<div data-tip="Delete" className="cursor-pointer tooltip" onClick={() => deleteExam(row.original)}>
-								<BsTrash className="hover:text-mti-purple-light transition ease-in-out duration-300" />
-							</div>
-						)}
-					</div>
-				);
-			},
-		},
-	];
 
-	const table = useReactTable({
+  const getTotalExercises = (exam: Exam) => {
-		data: exams,
+    if (
-		columns: defaultColumns,
+      exam.module === "reading" ||
-		getCoreRowModel: getCoreRowModel(),
+      exam.module === "listening" ||
-	});
+      exam.module === "level"
+    ) {
+      return countExercises(exam.parts.flatMap((x) => x.exercises));
+    }
 
-	return (
+    return countExercises(exam.exercises);
-		<table className="rounded-xl bg-mti-purple-ultralight/40 w-full">
+  };
-			<thead>
+
-				{table.getHeaderGroups().map((headerGroup) => (
+  const defaultColumns = [
-					<tr key={headerGroup.id}>
+    columnHelper.accessor("id", {
-						{headerGroup.headers.map((header) => (
+      header: "ID",
-							<th className="p-4 text-left" key={header.id}>
+      cell: (info) => info.getValue(),
-								{header.isPlaceholder ? null : flexRender(header.column.columnDef.header, header.getContext())}
+    }),
-							</th>
+    columnHelper.accessor("module", {
-						))}
+      header: "Module",
-					</tr>
+      cell: (info) => (
-				))}
+        <span className={CLASSES[info.getValue()]}>
-			</thead>
+          {capitalize(info.getValue())}
-			<tbody className="px-2">
+        </span>
-				{table.getRowModel().rows.map((row) => (
+      ),
-					<tr className="odd:bg-white even:bg-mti-purple-ultralight/40 rounded-lg py-2" key={row.id}>
+    }),
-						{row.getVisibleCells().map((cell) => (
+    columnHelper.accessor((x) => getTotalExercises(x), {
-							<td className="px-4 py-2" key={cell.id}>
+      header: "Exercises",
-								{flexRender(cell.column.columnDef.cell, cell.getContext())}
+      cell: (info) => info.getValue(),
-							</td>
+    }),
-						))}
+    columnHelper.accessor("minTimer", {
-					</tr>
+      header: "Timer",
-				))}
+      cell: (info) => <>{info.getValue()} minute(s)</>,
-			</tbody>
+    }),
-		</table>
+    columnHelper.accessor("createdAt", {
-	);
+      header: "Created At",
+      cell: (info) => {
+        const value = info.getValue();
+        if (value) {
+          return new Date(value).toLocaleDateString();
+        }
+
+        return null;
+      },
+    }),
+    columnHelper.accessor("createdBy", {
+      header: "Created By",
+      cell: (info) => info.getValue(),
+    }),
+    {
+      header: "",
+      id: "actions",
+      cell: ({ row }: { row: { original: Exam } }) => {
+        return (
+          <div className="flex gap-4">
+            <div
+              data-tip="Load exam"
+              className="cursor-pointer tooltip"
+              onClick={async () =>
+                await loadExam(row.original.module, row.original.id)
+              }
+            >
+              <BsUpload className="hover:text-mti-purple-light transition ease-in-out duration-300" />
+            </div>
+            {PERMISSIONS.examManagement.delete.includes(user.type) && (
+              <div
+                data-tip="Delete"
+                className="cursor-pointer tooltip"
+                onClick={() => deleteExam(row.original)}
+              >
+                <BsTrash className="hover:text-mti-purple-light transition ease-in-out duration-300" />
+              </div>
+            )}
+          </div>
+        );
+      },
+    },
+  ];
+
+  const table = useReactTable({
+    data: parsedExams,
+    columns: defaultColumns,
+    getCoreRowModel: getCoreRowModel(),
+  });
+
+  return (
+    <table className="rounded-xl bg-mti-purple-ultralight/40 w-full">
+      <thead>
+        {table.getHeaderGroups().map((headerGroup) => (
+          <tr key={headerGroup.id}>
+            {headerGroup.headers.map((header) => (
+              <th className="p-4 text-left" key={header.id}>
+                {header.isPlaceholder
+                  ? null
+                  : flexRender(
+                      header.column.columnDef.header,
+                      header.getContext()
+                    )}
+              </th>
+            ))}
+          </tr>
+        ))}
+      </thead>
+      <tbody className="px-2">
+        {table.getRowModel().rows.map((row) => (
+          <tr
+            className="odd:bg-white even:bg-mti-purple-ultralight/40 rounded-lg py-2"
+            key={row.id}
+          >
+            {row.getVisibleCells().map((cell) => (
+              <td className="px-4 py-2" key={cell.id}>
+                {flexRender(cell.column.columnDef.cell, cell.getContext())}
+              </td>
+            ))}
+          </tr>
+        ))}
+      </tbody>
+    </table>
+  );
 }