Improved the table

Used main branch as base branch in the last time

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

package.json

@@ -12,6 +12,7 @@
   "dependencies": {
     "@beam-australia/react-env": "^3.1.1",
     "@dnd-kit/core": "^6.1.0",
+    "@firebase/util": "^1.9.7",
     "@headlessui/react": "^1.7.13",
     "@mdi/js": "^7.1.96",
     "@mdi/react": "^1.6.1",
@@ -47,7 +48,6 @@
     "next": "13.1.6",
     "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",
@@ -68,9 +68,10 @@
     "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-scrollbar-hide": "^1.1.7",
@@ -96,7 +97,6 @@
     "autoprefixer": "^10.4.13",
     "husky": "^8.0.3",
     "postcss": "^8.4.21",
-    "tailwindcss": "^3.2.4",
-    "types/": "paypal/react-paypal-js"
+    "tailwindcss": "^3.2.4"
   }
 }

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 = `
+        GTP's Zero 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. GTP Zero<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: "GPT Zero is uncertain about this text. If GPT Zero had to classify it, it would be considered",
+            human: "GPT Zero is uncertain about this text. If GPT Zero had to classify it, it would likely be considered",
+            mixed: "GPT Zero is uncertain about this text. If GPT Zero had to classify it, it would likely be a"
+        },
+        medium: {
+            ai: "GPT Zero is moderately confident this text was",
+            human: "GPT Zero is moderately confident this text is entirely",
+            mixed: "GPT Zero is moderately confident this text is a"
+        },
+        high: {
+            ai: "GPT Zero is highly confident this text was",
+            human: "GPT Zero is highly confident this text is entirely",
+            mixed: "GPT Zero 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">GPT Zero AI 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/Exercises/FillBlanks.tsx

@@ -77,15 +77,8 @@ export default function FillBlanks({
 	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});
@@ -94,9 +87,17 @@ export default function FillBlanks({
 
 	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 correct = answers.filter((x) => {
+			const solution = solutions.find((y) => x.id.toString() === y.id.toString())?.solution.toLowerCase();
+			if (!solution) return false;
+
+			const option = words.find((w) =>
+				typeof w === "string" ? w.toLowerCase() === x.solution.toLowerCase() : w.letter.toLowerCase() === x.solution.toLowerCase(),
+			);
+			if (!option) return false;
+
+			return solution === (typeof option === "string" ? option.toLowerCase() : option.word.toLowerCase());
+		}).length;
 		const missing = total - answers.filter((x) => solutions.find((y) => x.id.toString() === y.id.toString())).length;
 
 		return {total, correct, missing};
@@ -104,49 +105,29 @@ export default function FillBlanks({
 
 	const renderLines = (line: string) => {
 		return (
-			<span className="text-base leading-5">
+			<div 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
+						<input
 							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",
+								"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 && "px-5 py-2 text-center text-mti-purple-dark bg-mti-purple-ultralight",
 							)}
-							onClick={() => setCurrentBlankId(id)}>
-							{userSolution ? userSolution.solution : id}
-						</button>
+							onChange={(e) => setAnswers((prev) => [...prev.filter((x) => x.id !== id), {id, solution: e.target.value}])}
+							value={userSolution?.solution}></input>
 					);
 				})}
-			</span>
+			</div>
 		);
 	};
 
 	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}>
@@ -163,6 +144,26 @@ export default function FillBlanks({
 						</p>
 					))}
 				</span>
+				<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) => {
+							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 : v.letter).toLowerCase()) &&
+											"bg-mti-purple-dark text-white",
+									)}
+									key={text}>
+									{text}
+								</span>
+							);
+						})}
+					</div>
+				</div>
 			</div>
 
 			<div className="self-end flex justify-between w-full gap-8 absolute bottom-8 left-0 px-8">

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

@@ -3,6 +3,7 @@ import {MultipleChoiceExercise, MultipleChoiceQuestion} from "@/interfaces/exam"
 import useExamStore from "@/stores/examStore";
 import clsx from "clsx";
 import {useEffect, useState} from "react";
+import reactStringReplace from "react-string-replace";
 import {CommonProps} from ".";
 import Button from "../Low/Button";
 
@@ -14,11 +15,24 @@ function Question({
 	userSolution,
 	onSelectOption,
 }: MultipleChoiceQuestion & {userSolution: string | undefined; onSelectOption?: (option: string) => void; showSolution?: boolean}) {
+	const renderPrompt = (prompt: string) => {
+		return reactStringReplace(prompt, /((<u>)[\w\s']+(<\/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">
-			<span className="">
-				{id} - {prompt}
-			</span>
+			{isNaN(Number(id)) ? (
+				<span>{renderPrompt(prompt).filter((x) => x?.toString() !== "<u>")} </span>
+			) : (
+				<span className="">
+					<>
+						{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) => (
@@ -51,16 +65,7 @@ function Question({
 	);
 }
 
-export default function MultipleChoice({
-	id,
-	prompt,
-	type,
-	questions,
-	userSolutions,
-	updateIndex,
-	onNext,
-	onBack,
-}: MultipleChoiceExercise & CommonProps) {
+export default function MultipleChoice({id, prompt, type, questions, userSolutions, onNext, onBack}: MultipleChoiceExercise & CommonProps) {
 	const [answers, setAnswers] = useState<{question: string; option: string}[]>(userSolutions);
 
 	const {questionIndex, setQuestionIndex} = useExamStore((state) => state);
@@ -79,10 +84,6 @@ export default function MultipleChoice({
 		// 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}]);

src/components/Exercises/Speaking.tsx

@@ -7,18 +7,20 @@ import Button from "../Low/Button";
 import useExamStore from "@/stores/examStore";
 import {downloadBlob} from "@/utils/evaluation";
 import axios from "axios";
+import Modal from "../Modal";
 
 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 hasExamEnded = useExamStore((state) => state.hasExamEnded);
 
@@ -74,26 +76,18 @@ 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},
 			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},
 			type,
 		});
@@ -101,9 +95,26 @@ export default function Speaking({id, title, text, video_url, type, prompts, use
 
 	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 30 seconds for your answer to be valid.</span>
+						)}
+					</div>
 					{!video_url && (
 						<span className="font-regular">
 							{text.split("\\n").map((line, index) => (
@@ -115,7 +126,7 @@ 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">
@@ -123,18 +134,7 @@ export default function Speaking({id, title, text, video_url, type, prompts, use
 							</video>
 						</div>
 					)}
-					{prompts && prompts.length > 0 && (
-						<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>
-					)}
+					{prompts && prompts.length > 0 && <Button onClick={() => setIsPromptsModalOpen(true)}>View Prompts</Button>}
 				</div>
 			</div>
 

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 (
-				<MultipleChoice
-					key={exercise.id}
-					{...(exercise as MultipleChoiceExercise)}
-					updateIndex={updateIndex}
-					onNext={onNext}
-					onBack={onBack}
-					examID={examID}
-				/>
-			);
+			return <MultipleChoice key={exercise.id} {...(exercise as MultipleChoiceExercise)} 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.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

@@ -33,8 +33,7 @@ export default function Layout({user, children, className, navDisabled = false,
 					focusMode={focusMode}
 					onFocusLayerMouseEnter={onFocusLayerMouseEnter}
 					className="-md:hidden"
-					userType={user.type}
-					userId={user.id}
+					user={user}
 				/>
 				<div
 					className={clsx(

src/components/High/TicketDisplay.tsx

@@ -16,6 +16,7 @@ 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;
@@ -137,13 +138,13 @@ export default function TicketDisplay({ user, ticket, onClose }: Props) {
           options={[
             { value: "me", label: "Assign to me" },
             ...users
-              .filter((x) => ["admin", "developer", "agent"].includes(x.type))
+              .filter((x) => checkAccess(x, ["admin", "developer", "agent"]))
               .map((u) => ({
                 value: u.id,
                 label: `${u.name} - ${u.email}`,
               })),
           ]}
-          disabled={user.type === "agent"}
+          disabled={checkAccess(user, ["agent"])}
           value={
             assignedTo
               ? {

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/MobileMenu.tsx

@@ -1,160 +1,215 @@
-import {User} from "@/interfaces/user";
-import {Dialog, Transition} from "@headlessui/react";
+import { User } from "@/interfaces/user";
+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 {Fragment} from "react";
-import {BsXLg} from "react-icons/bs";
+import { useRouter } from "next/router";
+import { Fragment } from "react";
+import { BsXLg } from "react-icons/bs";
+import { checkAccess, getTypesOfUser } from "@/utils/permissions";
 
 interface Props {
-	isOpen: boolean;
-	onClose: () => void;
-	path: string;
-	user: User;
-	disableNavigation?: boolean;
+  isOpen: boolean;
+  onClose: () => void;
+  path: string;
+  user: User;
+  disableNavigation?: boolean;
 }
 
-export default function MobileMenu({isOpen, onClose, path, user, disableNavigation}: Props) {
-	const router = useRouter();
+export default function MobileMenu({
+  isOpen,
+  onClose,
+  path,
+  user,
+  disableNavigation,
+}: Props) {
+  const router = useRouter();
 
-	const logout = async () => {
-		axios.post("/api/logout").finally(() => {
-			setTimeout(() => router.reload(), 500);
-		});
-	};
+  const logout = async () => {
+    axios.post("/api/logout").finally(() => {
+      setTimeout(() => router.reload(), 500);
+    });
+  };
 
-	return (
-		<Transition appear show={isOpen} as={Fragment}>
-			<Dialog as="div" className="relative z-10" onClose={onClose}>
-				<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 bg-opacity-25" />
-				</Transition.Child>
+  return (
+    <Transition appear show={isOpen} as={Fragment}>
+      <Dialog as="div" className="relative z-10" onClose={onClose}>
+        <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 bg-opacity-25" />
+        </Transition.Child>
 
-				<div className="fixed inset-0 overflow-y-auto">
-					<div className="flex min-h-full items-center justify-center text-center">
-						<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">
-							<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">
-									<Link href={disableNavigation ? "" : "/"}>
-										<Image src="/logo_title.png" alt="EnCoach logo" width={69} height={69} />
-									</Link>
-									<div className="cursor-pointer" onClick={onClose} tabIndex={0}>
-										<BsXLg className="text-mti-purple-light text-2xl" onClick={onClose} />
-									</div>
-								</Dialog.Title>
-								<div className="flex h-full flex-col gap-6 px-8 text-lg">
-									<Link
-										href={disableNavigation ? "" : "/"}
-										className={clsx(
-											"w-fit transition duration-300 ease-in-out",
-											path === "/" && "text-mti-purple-light border-b-mti-purple-light border-b-2 font-semibold ",
-										)}>
-										Dashboard
-									</Link>
-									{(user.type === "student" || user.type === "teacher" || user.type === "developer") && (
-										<>
-											<Link
-												href={disableNavigation ? "" : "/exam"}
-												className={clsx(
-													"w-fit transition duration-300 ease-in-out",
-													path === "/exam" && "text-mti-purple-light border-b-mti-purple-light border-b-2 font-semibold ",
-												)}>
-												Exams
-											</Link>
-											<Link
-												href={disableNavigation ? "" : "/exercises"}
-												className={clsx(
-													"w-fit transition duration-300 ease-in-out",
-													path === "/exercises" &&
-														"text-mti-purple-light border-b-mti-purple-light border-b-2 font-semibold ",
-												)}>
-												Exercises
-											</Link>
-										</>
-									)}
-									<Link
-										href={disableNavigation ? "" : "/stats"}
-										className={clsx(
-											"w-fit transition duration-300 ease-in-out",
-											path === "/stats" && "text-mti-purple-light border-b-mti-purple-light border-b-2 font-semibold ",
-										)}>
-										Stats
-									</Link>
-									<Link
-										href={disableNavigation ? "" : "/record"}
-										className={clsx(
-											"w-fit transition duration-300 ease-in-out",
-											path === "/record" && "text-mti-purple-light border-b-mti-purple-light border-b-2 font-semibold ",
-										)}>
-										Record
-									</Link>
-									{["admin", "developer", "agent", "corporate"].includes(user.type) && (
-										<Link
-											href={disableNavigation ? "" : "/payment-record"}
-											className={clsx(
-												"w-fit transition duration-300 ease-in-out",
-												path === "/payment-record" &&
-													"text-mti-purple-light border-b-mti-purple-light border-b-2 font-semibold ",
-											)}>
-											Payment Record
-										</Link>
-									)}
-									{["admin", "developer", "corporate", "teacher"].includes(user.type) && (
-										<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>
-									)}
-									{["admin", "developer", "agent"].includes(user.type) && (
-										<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>
+        <div className="fixed inset-0 overflow-y-auto">
+          <div className="flex min-h-full items-center justify-center text-center">
+            <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"
+            >
+              <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"
+                >
+                  <Link href={disableNavigation ? "" : "/"}>
+                    <Image
+                      src="/logo_title.png"
+                      alt="EnCoach logo"
+                      width={69}
+                      height={69}
+                    />
+                  </Link>
+                  <div
+                    className="cursor-pointer"
+                    onClick={onClose}
+                    tabIndex={0}
+                  >
+                    <BsXLg
+                      className="text-mti-purple-light text-2xl"
+                      onClick={onClose}
+                    />
+                  </div>
+                </Dialog.Title>
+                <div className="flex h-full flex-col gap-6 px-8 text-lg">
+                  <Link
+                    href={disableNavigation ? "" : "/"}
+                    className={clsx(
+                      "w-fit transition duration-300 ease-in-out",
+                      path === "/" &&
+                        "text-mti-purple-light border-b-mti-purple-light border-b-2 font-semibold "
+                    )}
+                  >
+                    Dashboard
+                  </Link>
+                  {checkAccess(user, ["student", "teacher", "developer"]) && (
+                    <>
+                      <Link
+                        href={disableNavigation ? "" : "/exam"}
+                        className={clsx(
+                          "w-fit transition duration-300 ease-in-out",
+                          path === "/exam" &&
+                            "text-mti-purple-light border-b-mti-purple-light border-b-2 font-semibold "
+                        )}
+                      >
+                        Exams
+                      </Link>
+                      <Link
+                        href={disableNavigation ? "" : "/exercises"}
+                        className={clsx(
+                          "w-fit transition duration-300 ease-in-out",
+                          path === "/exercises" &&
+                            "text-mti-purple-light border-b-mti-purple-light border-b-2 font-semibold "
+                        )}
+                      >
+                        Exercises
+                      </Link>
+                    </>
+                  )}
+                  <Link
+                    href={disableNavigation ? "" : "/stats"}
+                    className={clsx(
+                      "w-fit transition duration-300 ease-in-out",
+                      path === "/stats" &&
+                        "text-mti-purple-light border-b-mti-purple-light border-b-2 font-semibold "
+                    )}
+                  >
+                    Stats
+                  </Link>
+                  <Link
+                    href={disableNavigation ? "" : "/record"}
+                    className={clsx(
+                      "w-fit transition duration-300 ease-in-out",
+                      path === "/record" &&
+                        "text-mti-purple-light border-b-mti-purple-light border-b-2 font-semibold "
+                    )}
+                  >
+                    Record
+                  </Link>
+                  {checkAccess(user, [
+                    "admin",
+                    "developer",
+                    "agent",
+                    "corporate",
+                    "mastercorporate",
+                  ]) && (
+                    <Link
+                      href={disableNavigation ? "" : "/payment-record"}
+                      className={clsx(
+                        "w-fit transition duration-300 ease-in-out",
+                        path === "/payment-record" &&
+                          "text-mti-purple-light border-b-mti-purple-light border-b-2 font-semibold "
+                      )}
+                    >
+                      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
-										className={clsx("w-fit cursor-pointer justify-self-end transition duration-300 ease-in-out")}
-										onClick={logout}>
-										Logout
-									</span>
-								</div>
-							</Dialog.Panel>
-						</Transition.Child>
-					</div>
-				</div>
-			</Dialog>
-		</Transition>
-	);
+                  <span
+                    className={clsx(
+                      "w-fit cursor-pointer justify-self-end transition duration-300 ease-in-out"
+                    )}
+                    onClick={logout}
+                  >
+                    Logout
+                  </span>
+                </div>
+              </Dialog.Panel>
+            </Transition.Child>
+          </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/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 {useRouter} from "next/router";
-import {BsList, BsQuestionCircle, BsQuestionCircleFill} from "react-icons/bs";
+import { preventNavigation } from "@/utils/navigation.disabled";
+import { useRouter } from "next/router";
+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 {Type} from "@/interfaces/user";
-import {USER_TYPE_LABELS} from "@/resources/user";
+import { useEffect, useState } from "react";
+import { Type } from "@/interfaces/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;
-	navDisabled?: boolean;
-	focusMode?: boolean;
-	onFocusLayerMouseEnter?: () => void;
-	path: string;
+  user: User;
+  navDisabled?: boolean;
+  focusMode?: boolean;
+  onFocusLayerMouseEnter?: () => void;
+  path: string;
 }
 
 /* eslint-disable @next/next/no-img-element */
-export default function Navbar({user, path, navDisabled = false, focusMode = false, onFocusLayerMouseEnter}: Props) {
-	const [isMenuOpen, setIsMenuOpen] = useState(false);
-	const [disablePaymentPage, setDisablePaymentPage] = useState(true);
-	const [isTicketOpen, setIsTicketOpen] = useState(false);
+export default function Navbar({
+  user,
+  path,
+  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 momentDate = moment(date);
-		const today = moment(new Date());
+  const expirationDateColor = (date: Date) => {
+    const momentDate = moment(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(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";
-	};
+    if (today.add(1, "days").isAfter(momentDate))
+      return "!bg-mti-red-ultralight border-mti-red-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 = () => {
-		if (!user.subscriptionExpirationDate) return false;
+  const showExpirationDate = () => {
+    if (!user.subscriptionExpirationDate) return false;
 
-		const momentDate = moment(user.subscriptionExpirationDate);
-		const today = moment(new Date());
+    const momentDate = moment(user.subscriptionExpirationDate);
+    const today = moment(new Date());
 
-		return today.add(7, "days").isAfter(momentDate);
-	};
+    return today.add(7, "days").isAfter(momentDate);
+  };
 
-	useEffect(() => {
-		if (user.type !== "student" && user.type !== "teacher") return setDisablePaymentPage(false);
-		isUserFromCorporate(user.id).then((result) => setDisablePaymentPage(result));
-	}, [user]);
+  useEffect(() => {
+    if (user.type !== "student" && user.type !== "teacher")
+      return setDisablePaymentPage(false);
+    isUserFromCorporate(user.id).then((result) =>
+      setDisablePaymentPage(result)
+    );
+  }, [user]);
 
-	return (
-		<>
-			<Modal isOpen={isTicketOpen} onClose={() => setIsTicketOpen(false)} title="Submit a ticket">
-				<TicketSubmission user={user} page={router.asPath} onClose={() => setIsTicketOpen(false)} />
-			</Modal>
+  const badges = [
+      {
+        module: "reading",
+        icon: () => <BsBook className="h-4 w-4 text-white" />,
+        achieved: user.levels.reading >= user.desiredLevels.reading,
+      },
 
-			{user && (
-				<MobileMenu disableNavigation={disableNavigation} path={path} isOpen={isMenuOpen} onClose={() => setIsMenuOpen(false)} user={user} />
-			)}
-			<header className="-md:justify-between -md:px-4 relative flex w-full items-center bg-transparent py-2 md:gap-12 md:py-4">
-				<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>
-				</Link>
-				<div className="flex items-center justify-end gap-4 md:mr-8 md:w-5/6">
-					{/* 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>
+      {
+        module: "listening",
+        icon: () => <BsHeadphones className="h-4 w-4 text-white" />,
+        achieved: user.levels.listening >= user.desiredLevels.listening,
+      },
+      {
+        module: "writing",
+        icon: () => <BsPen className="h-4 w-4 text-white" />,
+        achieved: user.levels.writing >= user.desiredLevels.writing,
+      },
+      {
+        module: "speaking",
+        icon: () => <BsMegaphone className="h-4 w-4 text-white" />,
+        achieved: user.levels.speaking >= user.desiredLevels.speaking,
+      },
+      {
+        module: "level",
+        icon: () => <BsClipboard className="h-4 w-4 text-white" />,
+        achieved: user.levels.level >= user.desiredLevels.level,
+      },
+    ];
 
-					{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" ? `${user.corporateInformation?.companyInformation.name} |` : ""} {user.name} |{" "}
-							{USER_TYPE_LABELS[user.type]}
-						</span>
-					</Link>
-					<div className="cursor-pointer md:hidden" onClick={() => setIsMenuOpen(true)}>
-						<BsList className="text-mti-purple-light h-8 w-8" />
-					</div>
-				</div>
-				{focusMode && <FocusLayer onFocusLayerMouseEnter={onFocusLayerMouseEnter} />}
-			</header>
-		</>
-	);
+  return (
+    <>
+      <Modal
+        isOpen={isTicketOpen}
+        onClose={() => setIsTicketOpen(false)}
+        title="Submit a ticket"
+      >
+        <TicketSubmission
+          user={user}
+          page={router.asPath}
+          onClose={() => setIsTicketOpen(false)}
+        />
+      </Modal>
+
+      {user && (
+        <MobileMenu
+          disableNavigation={disableNavigation}
+          path={path}
+          isOpen={isMenuOpen}
+          onClose={() => setIsMenuOpen(false)}
+          user={user}
+        />
+      )}
+      <header className="-md:justify-between -md:px-4 relative flex w-full items-center bg-transparent py-2 md:gap-12 md:py-4">
+        <Link
+          href={disableNavigation ? "" : "/"}
+          className=" flex items-center gap-8 md:px-8"
+        >
+          <img src="/logo.png" alt="EnCoach's Logo" className="w-8 md:w-12" />
+          <h1 className="-md:hidden w-1/6 text-2xl font-bold">EnCoach</h1>
+        </Link>
+        <div className="flex items-center justify-end gap-4 md:mr-8 md:w-5/6">
+          {user.type === "student" &&
+            badges.map((badge) => (
+              <div
+                key={badge.module}
+                className={`${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",
-					building: building || "N/A",
+					apartment: "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",
-					street: street || "N/A",
+					state: "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)}>
-				<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)}>
+			<Button isLoading={isLoading} onClick={handleCardPayment}>
 				Select
 			</Button>
 		</>

src/components/PermissionList.tsx

@@ -0,0 +1,62 @@
+import {Permission} from "@/interfaces/permissions";
+import {createColumnHelper, flexRender, getCoreRowModel, useReactTable} 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(),
+	});
+	return (
+		<div className="w-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">
+						{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 items-center w-fit" key={cell.id}>
+										{flexRender(cell.column.columnDef.cell, cell.getContext())}
+									</td>
+								))}
+							</tr>
+						))}
+					</tbody>
+				</table>
+			</div>
+		</div>
+	);
+}

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

@@ -12,6 +12,7 @@ import {
 	BsCloudFill,
 	BsCurrencyDollar,
 	BsClipboardData,
+	BsFileLock,
 } from "react-icons/bs";
 import {RiLogoutBoxFill} from "react-icons/ri";
 import {SlPencil} from "react-icons/sl";
@@ -23,16 +24,16 @@ 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";
 interface Props {
 	path: string;
 	navDisabled?: boolean;
 	focusMode?: boolean;
 	onFocusLayerMouseEnter?: () => void;
 	className?: string;
-	userType?: Type;
-	userId?: string;
+	user: User;
 }
 
 interface NavProps {
@@ -72,12 +73,12 @@ 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 logout = async () => {
 		axios.post("/api/logout").finally(() => {
@@ -96,33 +97,19 @@ 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") && (
-					<>
-						<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}
-						/>
-					</>
+				{checkAccess(user, ["student", "teacher", "developer"], "viewExams") && (
+					<Nav disabled={disableNavigation} Icon={BsFileEarmarkText} label="Exams" path={path} keyPath="/exam" isMinimized={isMinimized} />
 				)}
-				{(userType || "") !== 'agent' && (
-					<>
-						<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} />
-					</>
+				{checkAccess(user, ["student", "teacher", "developer"], "viewExercises") && (
+					<Nav disabled={disableNavigation} Icon={BsPencil} label="Exercises" path={path} keyPath="/exercises" isMinimized={isMinimized} />
 				)}
-				{["admin", "developer", "agent", "corporate"].includes(userType || "") && (
+				{checkAccess(user, getTypesOfUser(["agent"]), "viewStats") && (
+					<Nav disabled={disableNavigation} Icon={BsGraphUp} label="Stats" path={path} keyPath="/stats" isMinimized={isMinimized} />
+				)}
+				{checkAccess(user, getTypesOfUser(["agent"]), "viewRecords") && (
+					<Nav disabled={disableNavigation} Icon={BsClockHistory} label="Record" path={path} keyPath="/record" isMinimized={isMinimized} />
+				)}
+				{checkAccess(user, ["admin", "developer", "agent", "corporate", "mastercorporate"], "viewPaymentRecords") && (
 					<Nav
 						disabled={disableNavigation}
 						Icon={BsCurrencyDollar}
@@ -132,7 +119,7 @@ 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 +129,7 @@ export default function Sidebar({path, navDisabled = false, focusMode = false, u
 						isMinimized={isMinimized}
 					/>
 				)}
-				{["admin", "developer", "agent"].includes(userType || "") && (
+				{checkAccess(user, ["admin", "developer", "agent"], "viewTickets") && (
 					<Nav
 						disabled={disableNavigation}
 						Icon={BsClipboardData}
@@ -153,32 +140,62 @@ export default function Sidebar({path, navDisabled = false, focusMode = false, u
 						badge={totalAssignedTickets}
 					/>
 				)}
-				{userType === "developer" && (
-					<Nav
-						disabled={disableNavigation}
-						Icon={BsCloudFill}
-						label="Generation"
-						path={path}
-						keyPath="/generation"
-						isMinimized={isMinimized}
-					/>
+				{checkAccess(user, ["developer", "admin"]) && (
+					<>
+						<Nav
+							disabled={disableNavigation}
+							Icon={BsCloudFill}
+							label="Generation"
+							path={path}
+							keyPath="/generation"
+							isMinimized={isMinimized}
+						/>
+						<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' && (
-					<>
-						<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} />
-					</>
+				{checkAccess(user, getTypesOfUser(["agent"]), "viewStats") && (
+					<Nav disabled={disableNavigation} Icon={BsGraphUp} label="Stats" path={path} keyPath="/stats" isMinimized={true} />
 				)}
-				{userType !== "student" && (
+				{checkAccess(user, getTypesOfUser(["agent"]), "viewRecords") && (
+					<Nav disabled={disableNavigation} Icon={BsClockHistory} label="Record" path={path} keyPath="/record" isMinimized={true} />
+				)}
+				{checkAccess(user, getTypesOfUser(["student"])) && (
 					<Nav disabled={disableNavigation} Icon={BsShieldFill} label="Settings" path={path} keyPath="/settings" isMinimized={true} />
 				)}
-				{userType === "developer" && (
-					<Nav disabled={disableNavigation} Icon={BsCloudFill} label="Generation" path={path} keyPath="/generation" isMinimized={true} />
+				{checkAccess(user, getTypesOfUser(["student"])) && (
+					<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

@@ -5,12 +5,30 @@ import {CommonProps} from ".";
 import {Fragment} from "react";
 import Button from "../Low/Button";
 
-export default function FillBlanksSolutions({id, type, prompt, solutions, text, userSolutions, onNext, onBack}: FillBlanksExercise & CommonProps) {
+export default function FillBlanksSolutions({
+	id,
+	type,
+	prompt,
+	solutions,
+	words,
+	text,
+	userSolutions,
+	onNext,
+	onBack,
+}: FillBlanksExercise & CommonProps) {
 	const calculateScore = () => {
 		const total = text.match(/({{\d+}})/g)?.length || 0;
-		const correct = userSolutions.filter(
-			(x) => solutions.find((y) => x.id.toString() === y.id.toString())?.solution === x.solution.toLowerCase() || false,
-		).length;
+		const correct = userSolutions.filter((x) => {
+			const solution = solutions.find((y) => x.id.toString() === y.id.toString())?.solution.toLowerCase();
+			if (!solution) return false;
+
+			const option = words.find((w) =>
+				typeof w === "string" ? w.toLowerCase() === x.solution.toLowerCase() : w.letter.toLowerCase() === x.solution.toLowerCase(),
+			);
+			if (!option) return false;
+
+			return solution === (typeof option === "string" ? option.toLowerCase() : option.word.toLowerCase());
+		}).length;
 		const missing = total - userSolutions.filter((x) => solutions.find((y) => x.id.toString() === y.id.toString())).length;
 
 		return {total, correct, missing};
@@ -35,7 +53,14 @@ export default function FillBlanksSolutions({id, type, prompt, solutions, text,
 						);
 					}
 
-					if (userSolution.solution === solution.solution) {
+					const userSolutionWord = words.find((w) =>
+						typeof w === "string"
+							? w.toLowerCase() === userSolution.solution.toLowerCase()
+							: w.letter.toLowerCase() === userSolution.solution.toLowerCase(),
+					);
+					const userSolutionText = typeof userSolutionWord === "string" ? userSolutionWord : userSolutionWord?.word;
+
+					if (userSolutionText === solution.solution) {
 						return (
 							<button
 								className={clsx(
@@ -47,7 +72,7 @@ export default function FillBlanksSolutions({id, type, prompt, solutions, text,
 						);
 					}
 
-					if (userSolution.solution !== solution.solution) {
+					if (userSolutionText !== solution.solution) {
 						return (
 							<>
 								<button
@@ -55,7 +80,7 @@ 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

src/components/Solutions/InteractiveSpeaking.tsx

@@ -132,11 +132,16 @@ 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) => (
-									<div className="bg-ielts-speaking text-ielts-speaking-light rounded-xl px-4 py-2" key={key}>
-										{key}: Level {userSolutions[0].evaluation!.task_response[key]}
-									</div>
-								))}
+								{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 className={clsx("bg-ielts-speaking text-ielts-speaking-light rounded-xl px-4 py-2")} key={key}>
+											{key}: Level {grade}
+										</div>
+									);
+								})}
 							</div>
 							{userSolutions[0].evaluation &&
 							Object.keys(userSolutions[0].evaluation).filter((x) => x.startsWith("perfect_answer")).length === 3 ? (
@@ -186,6 +191,17 @@ export default function InteractiveSpeaking({
 											}>
 											Recommended Answer (Prompt 3)
 										</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",
+												)
+											}>
+											Global Overview
+										</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">
@@ -193,19 +209,36 @@ export default function InteractiveSpeaking({
 										</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_1!.replaceAll(/\s{2,}/g, "\n\n")}
+												{userSolutions[0].evaluation!.perfect_answer_1!.answer.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_2!.replaceAll(/\s{2,}/g, "\n\n")}
+												{userSolutions[0].evaluation!.perfect_answer_2!.answer.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")}
+												{userSolutions[0].evaluation!.perfect_answer_3!.answer.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">
+											<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">
+															<span className={"font-semibold"}>
+																{key}: Level {grade}
+															</span>
+															{typeof taskResponse !== "number" && <span>{taskResponse.comment}</span>}
+														</div>
+													);
+												})}
+											</div>
+										</Tab.Panel>
 									</Tab.Panels>
 								</Tab.Group>
 							) : (

src/components/Solutions/MultipleChoice.tsx

@@ -1,7 +1,9 @@
 /* eslint-disable @next/next/no-img-element */
 import {MultipleChoiceExercise, MultipleChoiceQuestion} from "@/interfaces/exam";
+import useExamStore from "@/stores/examStore";
 import clsx from "clsx";
 import {useEffect, useState} from "react";
+import reactStringReplace from "react-string-replace";
 import {CommonProps} from ".";
 import Button from "../Low/Button";
 
@@ -13,6 +15,13 @@ function Question({
 	options,
 	userSolution,
 }: MultipleChoiceQuestion & {userSolution: string | undefined; onSelectOption?: (option: string) => void; showSolution?: boolean}) {
+	const renderPrompt = (prompt: string) => {
+		return reactStringReplace(prompt, /((<u>)[\w\s']+(<\/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) {
 			return "!border-mti-gray-davy !text-mti-gray-davy";
@@ -27,9 +36,15 @@ function Question({
 
 	return (
 		<div className="flex flex-col items-center gap-4">
-			<span>
-				{id} - {prompt}
-			</span>
+			{isNaN(Number(id)) ? (
+				<span>{renderPrompt(prompt).filter((x) => x?.toString() !== "<u>")} </span>
+			) : (
+				<span className="">
+					<>
+						{id} - <span>{renderPrompt(prompt).filter((x) => x?.toString() !== "<u>")} </span>
+					</>
+				</span>
+			)}
 			<div className="grid grid-cols-4 gap-4 place-items-center">
 				{variant === "image" &&
 					options.map((option) => (
@@ -57,17 +72,8 @@ function Question({
 	);
 }
 
-export default function MultipleChoice({
-	id,
-	type,
-	prompt,
-	questions,
-	userSolutions,
-	updateIndex,
-	onNext,
-	onBack,
-}: MultipleChoiceExercise & CommonProps) {
-	const [questionIndex, setQuestionIndex] = useState(0);
+export default function MultipleChoice({id, type, prompt, questions, userSolutions, onNext, onBack}: MultipleChoiceExercise & CommonProps) {
+	const {questionIndex, setQuestionIndex} = useExamStore((state) => state);
 
 	const calculateScore = () => {
 		const total = questions.length;
@@ -79,15 +85,11 @@ export default function MultipleChoice({
 		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});
 		} else {
-			setQuestionIndex((prev) => prev + 1);
+			setQuestionIndex(questionIndex + 1);
 		}
 	};
 
@@ -95,7 +97,7 @@ export default function MultipleChoice({
 		if (questionIndex === 0) {
 			onBack({exercise: id, solutions: userSolutions, score: calculateScore(), type});
 		} else {
-			setQuestionIndex((prev) => prev - 1);
+			setQuestionIndex(questionIndex - 1);
 		}
 	};
 

src/components/Solutions/Speaking.tsx

@@ -126,11 +126,16 @@ 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) => (
-									<div className="bg-ielts-speaking text-ielts-speaking-light rounded-xl px-4 py-2" key={key}>
-										{key}: Level {userSolutions[0].evaluation!.task_response[key]}
-									</div>
-								))}
+								{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 className={clsx("bg-ielts-speaking text-ielts-speaking-light rounded-xl px-4 py-2")} key={key}>
+											{key}: Level {grade}
+										</div>
+									);
+								})}
 							</div>
 							{userSolutions[0].evaluation &&
 							(userSolutions[0].evaluation.perfect_answer || userSolutions[0].evaluation.perfect_answer_1) ? (
@@ -158,6 +163,17 @@ export default function Speaking({id, type, title, video_url, text, prompts, use
 											}>
 											Recommended Answer
 										</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",
+												)
+											}>
+											Global Overview
+										</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">
@@ -171,6 +187,23 @@ export default function Speaking({id, type, title, video_url, text, prompts, use
 													userSolutions[0].evaluation!.perfect_answer_1.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">
+											<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">
+															<span className={"font-semibold"}>
+																{key}: Level {grade}
+															</span>
+															{typeof taskResponse !== "number" && <span>{taskResponse.comment}</span>}
+														</div>
+													);
+												})}
+											</div>
+										</Tab.Panel>
 									</Tab.Panels>
 								</Tab.Group>
 							) : (

src/components/Solutions/Writing.tsx

@@ -7,11 +7,17 @@ import {Dialog, Tab, Transition} from "@headlessui/react";
 import {writingReverseMarking} from "@/utils/score";
 import clsx from "clsx";
 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) {
 	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;
+
 	return (
 		<>
 			{attachment && (
@@ -117,11 +123,16 @@ 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) => (
-									<div className="bg-ielts-writing text-ielts-writing-light rounded-xl px-4 py-2" key={key}>
-										{key}: Level {userSolutions[0].evaluation!.task_response[key]}
-									</div>
-								))}
+								{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 className={clsx("bg-ielts-writing text-ielts-writing-light rounded-xl px-4 py-2")} key={key}>
+											{key}: Level {grade}
+										</div>
+									);
+								})}
 							</div>
 							{userSolutions[0].evaluation && userSolutions[0].evaluation.perfect_answer ? (
 								<Tab.Group>
@@ -148,6 +159,30 @@ export default function Writing({id, type, prompt, attachment, userSolutions, on
 											}>
 											Recommended Answer
 										</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",
+													"transition duration-300 ease-in-out",
+													selected ? "bg-white shadow" : "text-blue-100 hover:bg-white/[0.12] hover:text-ielts-writing",
+												)
+											}>
+											Global Overview
+										</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>
 										<Tab.Panel className="w-full bg-ielts-writing/10 h-fit rounded-xl p-6 flex flex-col gap-4">
@@ -158,6 +193,28 @@ export default function Writing({id, type, prompt, attachment, userSolutions, on
 												{userSolutions[0].evaluation!.perfect_answer.replaceAll(/\s{2,}/g, "\n\n").replaceAll("\\n", "\n")}
 											</span>
 										</Tab.Panel>
+										<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">
+															<span className={"font-semibold"}>
+																{key}: Level {grade}
+															</span>
+															{typeof taskResponse !== "number" && <span>{taskResponse.comment}</span>}
+														</div>
+													);
+												})}
+											</div>
+										</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>
 							) : (

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 (
-				<MultipleChoice
-					key={exercise.id}
-					{...(exercise as MultipleChoiceExercise)}
-					updateIndex={updateIndex}
-					onNext={onNext}
-					onBack={onBack}
-				/>
-			);
+			return <MultipleChoice key={exercise.id} {...(exercise as MultipleChoiceExercise)} onNext={onNext} onBack={onBack} />;
 		case "writeBlanks":
 			return <WriteBlanks key={exercise.id} {...(exercise as WriteBlanksExercise)} onNext={onNext} onBack={onBack} />;
 		case "writing":

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: {
-		student: ["corporate", "developer", "admin"],
-		teacher: ["corporate", "developer", "admin"],
-		corporate: ["admin", "developer"],
-		admin: ["developer", "admin"],
-		agent: ["developer", "admin"],
-		developer: ["developer"],
-	},
-	deleteUser: {
-		student: ["corporate", "developer", "admin"],
-		teacher: ["corporate", "developer", "admin"],
-		corporate: ["admin", "developer"],
-		admin: ["developer", "admin"],
-		agent: ["developer", "admin"],
-		developer: ["developer"],
-	},
-	updateUser: {
-		student: ["developer", "admin"],
-		teacher: ["developer", "admin"],
-		corporate: ["admin", "developer"],
-		admin: ["developer", "admin"],
-		agent: ["developer", "admin"],
-		developer: ["developer"],
-	},
-	updateExpiryDate: {
-		student: ["developer", "admin"],
-		teacher: ["developer", "admin"],
-		corporate: ["admin", "developer"],
-		admin: ["developer", "admin"],
-		agent: ["developer", "admin"],
-		developer: ["developer"],
-	},
-	examManagement: {
-		delete: ["developer", "admin"],
-	},
+  generateCode: {
+    student: ["corporate", "developer", "admin", "mastercorporate"],
+    teacher: ["corporate", "developer", "admin", "mastercorporate"],
+    corporate: ["admin", "developer"],
+    mastercorporate: ["admin", "developer"],
+
+    admin: ["developer", "admin"],
+    agent: ["developer", "admin"],
+    developer: ["developer"],
+  },
+  deleteUser: {
+    student: {
+      perm: "deleteStudent",
+      list: ["corporate", "developer", "admin", "mastercorporate"],
+    },
+    teacher: {
+      perm: "deleteTeacher",
+      list: ["corporate", "developer", "admin", "mastercorporate"],
+    },
+    corporate: {
+      perm: "deleteCorporate",
+      list: ["admin", "developer"],
+    },
+    mastercorporate: {
+      perm: undefined,
+      list: ["admin", "developer"],
+    },
+
+    admin: {
+      perm: "deleteAdmin",
+      list: ["developer", "admin"],
+    },
+    agent: {
+      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/Agent.tsx

@@ -2,243 +2,294 @@
 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 { dateSorter } from "@/utils";
 import moment from "moment";
-import {useEffect, useState} from "react";
-import {BsArrowLeft, BsPersonFill, BsBank, BsCurrencyDollar} from "react-icons/bs";
+import { useEffect, useState } from "react";
+import {
+  BsArrowLeft,
+  BsPersonFill,
+  BsBank,
+  BsCurrencyDollar,
+} from "react-icons/bs";
 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;
+  user: User;
 }
 
-export default function AgentDashboard({user}: Props) {
-	const [page, setPage] = useState("");
-	const [selectedUser, setSelectedUser] = useState<User>();
-	const [showModal, setShowModal] = useState(false);
+export default function AgentDashboard({ user }: Props) {
+  const [page, setPage] = useState("");
+  const [selectedUser, setSelectedUser] = useState<User>();
+  const [showModal, setShowModal] = useState(false);
 
-	const {stats} = useStats();
-	const {users, reload} = useUsers();
-	const {groups} = useGroups(user.id);
-	const { pending, done } = usePaymentStatusUsers();
+  const { stats } = useStats();
+  const { users, reload } = useUsers();
+  const { groups } = useGroups(user.id);
+  const { pending, done } = usePaymentStatusUsers();
 
-	useEffect(() => {
-		setShowModal(!!selectedUser && page === "");
-	}, [selectedUser, page]);
+  useEffect(() => {
+    setShowModal(!!selectedUser && page === "");
+  }, [selectedUser, page]);
 
-	const corporateFilter = (user: User) => user.type === "corporate";
-	const referredCorporateFilter = (x: User) =>
-		x.type === "corporate" && !!x.corporateInformation && x.corporateInformation.referralAgent === user.id;
-	const inactiveReferredCorporateFilter = (x: User) =>
-		referredCorporateFilter(x) && (x.status === "disabled" || moment().isAfter(x.subscriptionExpirationDate));
+  const corporateFilter = (user: User) => user.type === "corporate";
+  const referredCorporateFilter = (x: User) =>
+    x.type === "corporate" &&
+    !!x.corporateInformation &&
+    x.corporateInformation.referralAgent === user.id;
+  const inactiveReferredCorporateFilter = (x: User) =>
+    referredCorporateFilter(x) &&
+    (x.status === "disabled" || moment().isAfter(x.subscriptionExpirationDate));
 
-	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">
-			<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.type === "corporate"
-						? displayUser.corporateInformation?.companyInformation?.name || displayUser.name
-						: displayUser.name}
-				</span>
-				<span className="text-sm opacity-75">{displayUser.email}</span>
-			</div>
-		</div>
-	);
+  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"
+    >
+      <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.type === "corporate"
+            ? displayUser.corporateInformation?.companyInformation?.name ||
+              displayUser.name
+            : displayUser.name}
+        </span>
+        <span className="text-sm opacity-75">{displayUser.email}</span>
+      </div>
+    </div>
+  );
 
-	const ReferredCorporateList = () => {
-		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">Referred Corporate ({users.filter(referredCorporateFilter).length})</h2>
-				</div>
+  const ReferredCorporateList = () => {
+    return (
+      <UserList
+        user={user}
+        filters={[referredCorporateFilter]}
+        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">
+              Referred Corporate ({total})
+            </h2>
+          </div>
+        )}
+      />
+    );
+  };
 
-				<UserList user={user} filters={[referredCorporateFilter]} />
-			</>
-		);
-	};
+  const InactiveReferredCorporateList = () => {
+    return (
+      <UserList
+        user={user}
+        filters={[inactiveReferredCorporateFilter]}
+        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 Referred Corporate ({total})
+            </h2>
+          </div>
+        )}
+      />
+    );
+  };
 
-	const InactiveReferredCorporateList = () => {
-		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">Inactive Referred Corporate ({users.filter(inactiveReferredCorporateFilter).length})</h2>
-				</div>
+  const CorporateList = () => {
+    const filter = (x: User) => x.type === "corporate";
 
-				<UserList user={user} filters={[inactiveReferredCorporateFilter]} />
-			</>
-		);
-	};
+    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">Corporate ({total})</h2>
+          </div>
+        )}
+      />
+    );
+  };
 
-	const CorporateList = () => {
-		const filter = (x: User) => x.type === "corporate";
+  const CorporatePaidStatusList = ({ paid }: { paid: Boolean }) => {
+    const list = paid ? done : pending;
+    const filter = (x: User) => x.type === "corporate" && list.includes(x.id);
 
-		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">Corporate ({users.filter(filter).length})</h2>
-				</div>
-				<UserList user={user} filters={[filter]} />
-			</>
-		);
-	};
+    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">
+              {paid ? "Payment Done" : "Pending Payment"} ({total})
+            </h2>
+          </div>
+        )}
+      />
+    );
+  };
 
-	const CorporatePaidStatusList = ({ paid }: {paid: Boolean}) => {
-		const list = paid ? done : pending;
-		const filter = (x: User) => x.type === "corporate" && list.includes(x.id);
+  const DefaultDashboard = () => (
+    <>
+      <section className="flex flex-wrap gap-2 items-center -lg:justify-center lg:gap-4 text-center">
+        <IconCard
+          onClick={() => setPage("referredCorporate")}
+          Icon={BsBank}
+          label="Referred Corporate"
+          value={users.filter(referredCorporateFilter).length}
+          color="purple"
+        />
+        <IconCard
+          onClick={() => setPage("inactiveReferredCorporate")}
+          Icon={BsBank}
+          label="Inactive Referred Corporate"
+          value={users.filter(inactiveReferredCorporateFilter).length}
+          color="rose"
+        />
+        <IconCard
+          onClick={() => setPage("corporate")}
+          Icon={BsBank}
+          label="Corporate"
+          value={users.filter(corporateFilter).length}
+          color="purple"
+        />
+        <IconCard
+          onClick={() => setPage("paymentdone")}
+          Icon={BsCurrencyDollar}
+          label="Payment Done"
+          value={done.length}
+          color="purple"
+        />
+        <IconCard
+          onClick={() => setPage("paymentpending")}
+          Icon={BsCurrencyDollar}
+          label="Pending Payment"
+          value={pending.length}
+          color="rose"
+        />
+      </section>
 
-		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">{paid ? 'Payment Done' : 'Pending Payment'} ({list.length})</h2>
-				</div>
-				<UserList user={user} filters={[filter]} />
-			</>
-		);
-	};
+      <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 Referred Corporate</span>
+          <div className="flex flex-col items-start h-96 overflow-scroll scrollbar-hide">
+            {users
+              .filter(referredCorporateFilter)
+              .sort((a, b) => dateSorter(a, b, "desc", "registrationDate"))
+              .map((x) => (
+                <UserDisplay key={x.id} displayUser={x} />
+              ))}
+          </div>
+        </div>
+        <div className="bg-white shadow flex flex-col rounded-xl w-full">
+          <span className="p-4">Latest corporate</span>
+          <div className="flex flex-col items-start h-96 overflow-scroll scrollbar-hide">
+            {users
+              .filter(corporateFilter)
+              .sort((a, b) => dateSorter(a, b, "desc", "registrationDate"))
+              .map((x) => (
+                <UserDisplay key={x.id} displayUser={x} allowClick={false} />
+              ))}
+          </div>
+        </div>
+        <div className="bg-white shadow flex flex-col rounded-xl w-full">
+          <span className="p-4">Referenced corporate expiring in 1 month</span>
+          <div className="flex flex-col items-start h-96 overflow-scroll scrollbar-hide">
+            {users
+              .filter(
+                (x) =>
+                  referredCorporateFilter(x) &&
+                  moment().isAfter(
+                    moment(x.subscriptionExpirationDate).subtract(30, "days")
+                  ) &&
+                  moment().isBefore(moment(x.subscriptionExpirationDate))
+              )
+              .map((x) => (
+                <UserDisplay key={x.id} displayUser={x} />
+              ))}
+          </div>
+        </div>
+      </section>
+    </>
+  );
 
-	const DefaultDashboard = () => (
-		<>
-			<section className="flex flex-wrap gap-2 items-center -lg:justify-center lg:gap-4 text-center">
-				<IconCard
-					onClick={() => setPage("referredCorporate")}
-					Icon={BsBank}
-					label="Referred Corporate"
-					value={users.filter(referredCorporateFilter).length}
-					color="purple"
-				/>
-				<IconCard
-					onClick={() => setPage("inactiveReferredCorporate")}
-					Icon={BsBank}
-					label="Inactive Referred Corporate"
-					value={users.filter(inactiveReferredCorporateFilter).length}
-					color="rose"
-				/>
-				<IconCard
-					onClick={() => setPage("corporate")}
-					Icon={BsBank}
-					label="Corporate"
-					value={users.filter(corporateFilter).length}
-					color="purple"
-				/>
-				<IconCard
-					onClick={() => setPage("paymentdone")}
-					Icon={BsCurrencyDollar}
-					label="Payment Done"
-					value={done.length}
-					color="purple"
-				/>
-				<IconCard
-					onClick={() => setPage("paymentpending")}
-					Icon={BsCurrencyDollar}
-					label="Pending Payment"
-					value={pending.length}
-					color="rose"
-				/>
-			</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 Referred Corporate</span>
-					<div className="flex flex-col items-start h-96 overflow-scroll scrollbar-hide">
-						{users
-							.filter(referredCorporateFilter)
-							.sort((a, b) => dateSorter(a, b, "desc", "registrationDate"))
-							.map((x) => (
-								<UserDisplay key={x.id} displayUser={x} />
-							))}
-					</div>
-				</div>
-				<div className="bg-white shadow flex flex-col rounded-xl w-full">
-					<span className="p-4">Latest corporate</span>
-					<div className="flex flex-col items-start h-96 overflow-scroll scrollbar-hide">
-						{users
-							.filter(corporateFilter)
-							.sort((a, b) => dateSorter(a, b, "desc", "registrationDate"))
-							.map((x) => (
-								<UserDisplay key={x.id} displayUser={x} allowClick={false} />
-							))}
-					</div>
-				</div>
-				<div className="bg-white shadow flex flex-col rounded-xl w-full">
-					<span className="p-4">Referenced corporate expiring in 1 month</span>
-					<div className="flex flex-col items-start h-96 overflow-scroll scrollbar-hide">
-						{users
-							.filter(
-								(x) =>
-									referredCorporateFilter(x) &&
-									moment().isAfter(moment(x.subscriptionExpirationDate).subtract(30, "days")) &&
-									moment().isBefore(moment(x.subscriptionExpirationDate)),
-							)
-							.map((x) => (
-								<UserDisplay key={x.id} displayUser={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" ? () => setPage("students") : undefined
-								}
-								onViewTeachers={selectedUser.type === "corporate" ? () => setPage("teachers") : undefined}
-								user={selectedUser}
-							/>
-						</div>
-					)}
-				</>
-			</Modal>
-			{page === "referredCorporate" && <ReferredCorporateList />}
-			{page === "corporate" && <CorporateList />}
-			{page === "inactiveReferredCorporate" && <InactiveReferredCorporateList />}
-			{page === "paymentdone" && <CorporatePaidStatusList paid={true} />}
-			{page === "paymentpending" && <CorporatePaidStatusList paid={false} />}
-			{page === "" && <DefaultDashboard />}
-		</>
-	);
+  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"
+                    ? () => setPage("students")
+                    : undefined
+                }
+                onViewTeachers={
+                  selectedUser.type === "corporate"
+                    ? () => setPage("teachers")
+                    : undefined
+                }
+                user={selectedUser}
+              />
+            </div>
+          )}
+        </>
+      </Modal>
+      {page === "referredCorporate" && <ReferredCorporateList />}
+      {page === "corporate" && <CorporateList />}
+      {page === "inactiveReferredCorporate" && (
+        <InactiveReferredCorporateList />
+      )}
+      {page === "paymentdone" && <CorporatePaidStatusList paid={true} />}
+      {page === "paymentpending" && <CorporatePaidStatusList paid={false} />}
+      {page === "" && <DefaultDashboard />}
+    </>
+  );
 }

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">
-					<label className="font-normal text-base text-mti-gray-dim">Speaking Instructor&apos;s Gender</label>
-					<Select
-						value={{value: instructorGender, label: capitalize(instructorGender)}}
-						onChange={(value) => (value ? setInstructorGender(value.value as InstructorGender) : null)}
-						disabled={!selectedModules.includes("speaking") || !!assignment}
-						options={[
-							{value: "male", label: "Male"},
-							{value: "female", label: "Female"},
-							{value: "varied", label: "Varied"},
-						]}
-					/>
-				</div>
+				{selectedModules.includes("speaking") && (
+					<div className="flex flex-col gap-3 w-full">
+						<label className="font-normal text-base text-mti-gray-dim">Speaking Instructor&apos;s Gender</label>
+						<Select
+							value={{value: instructorGender, label: capitalize(instructorGender)}}
+							onChange={(value) => (value ? setInstructorGender(value.value as InstructorGender) : null)}
+							disabled={!selectedModules.includes("speaking") || !!assignment}
+							options={[
+								{value: "male", label: "Male"},
+								{value: "female", label: "Female"},
+								{value: "varied", label: "Varied"},
+							]}
+						/>
+					</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 ||
+							(!!examIDs && examIDs.length < selectedModules.length)
+						}
 						className="w-full max-w-[200px]"
 						onClick={createAssignment}
 						isLoading={isLoading}>

src/dashboards/Corporate.tsx

@@ -2,325 +2,412 @@
 import Modal from "@/components/Modal";
 import useStats from "@/hooks/useStats";
 import useUsers from "@/hooks/useUsers";
-import {CorporateUser, Group, Stat, User} from "@/interfaces/user";
+import { CorporateUser, Group, Stat, User } from "@/interfaces/user";
 import UserList from "@/pages/(admin)/Lists/UserList";
-import {dateSorter} from "@/utils";
+import { dateSorter } from "@/utils";
 import moment from "moment";
-import {useEffect, useState} from "react";
+import { useEffect, useState } from "react";
 import {
-	BsArrowLeft,
-	BsClipboard2Data,
-	BsClipboard2DataFill,
-	BsClock,
-	BsGlobeCentralSouthAsia,
-	BsPaperclip,
-	BsPerson,
-	BsPersonAdd,
-	BsPersonFill,
-	BsPersonFillGear,
-	BsPersonGear,
-	BsPencilSquare,
-	BsPersonBadge,
-	BsPersonCheck,
-	BsPeople,
+  BsArrowLeft,
+  BsClipboard2Data,
+  BsClipboard2DataFill,
+  BsClock,
+  BsGlobeCentralSouthAsia,
+  BsPaperclip,
+  BsPerson,
+  BsPersonAdd,
+  BsPersonFill,
+  BsPersonFillGear,
+  BsPersonGear,
+  BsPencilSquare,
+  BsPersonBadge,
+  BsPersonCheck,
+  BsPeople,
 } from "react-icons/bs";
 import UserCard from "@/components/UserCard";
 import useGroups from "@/hooks/useGroups";
-import {calculateAverageLevel, calculateBandScore} from "@/utils/score";
-import {MODULE_ARRAY} from "@/utils/moduleUtils";
-import {Module} from "@/interfaces";
-import {groupByExam} from "@/utils/stats";
+import { 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 { useRouter } from "next/router";
 import useCodes from "@/hooks/useCodes";
+import { getUserCorporate } from "@/utils/groups";
 
 interface Props {
-	user: CorporateUser;
+  user: CorporateUser;
 }
 
-export default function CorporateDashboard({user}: Props) {
-	const [page, setPage] = useState("");
-	const [selectedUser, setSelectedUser] = useState<User>();
-	const [showModal, setShowModal] = useState(false);
+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 {stats} = useStats();
-	const {users, reload} = useUsers();
-	const {codes} = useCodes(user.id);
-	const {groups} = useGroups(user.id);
+  const { stats } = useStats();
+  const { users, reload } = useUsers();
+  const { codes } = useCodes(user.id);
+  const { groups } = useGroups(user.id);
 
-	const appendUserFilters = useFilterStore((state) => state.appendUserFilter);
-	const router = useRouter();
+  const appendUserFilters = useFilterStore((state) => state.appendUserFilter);
+  const router = useRouter();
 
-	useEffect(() => {
-		setShowModal(!!selectedUser && page === "");
-	}, [selectedUser, page]);
+  useEffect(() => {
+    setShowModal(!!selectedUser && page === "");
+  }, [selectedUser, page]);
 
-	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);
+  useEffect(() => {
+    // in this case it fetches the master corporate account
+    getUserCorporate(user.id).then(setCorporateUserToShow);
+  }, [user]);
 
-	const getStatsByStudent = (user: User) => stats.filter((s) => s.user === user.id);
+  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);
 
-	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 getStatsByStudent = (user: User) =>
+    stats.filter((s) => s.user === user.id);
 
-	const StudentsList = () => {
-		const filter = (x: User) =>
-			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));
+  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>
+  );
 
-		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">Students ({users.filter(filter).length})</h2>
-				</div>
+  const StudentsList = () => {
+    const filter = (x: User) =>
+      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));
 
-				<UserList user={user} filters={[filter]} />
-			</>
-		);
-	};
+    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
-				? groups
-						.filter((g) => g.admin === selectedUser.id)
-						.flatMap((g) => g.participants)
-						.includes(x.id) || false
-				: groups.flatMap((g) => g.participants).includes(x.id));
+  const TeachersList = () => {
+    const filter = (x: User) =>
+      x.type === "teacher" &&
+      (!!selectedUser
+        ? groups
+            .filter((g) => g.admin === selectedUser.id)
+            .flatMap((g) => g.participants)
+            .includes(x.id) || false
+        : groups.flatMap((g) => g.participants).includes(x.id));
 
-		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">Teachers ({users.filter(filter).length})</h2>
-				</div>
+    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>
+          )}
+        />
+    );
+  };
 
-				<UserList user={user} filters={[filter]} />
-			</>
-		);
-	};
+  const GroupsList = () => {
+    const filter = (x: Group) =>
+      x.admin === user.id || x.participants.includes(user.id);
 
-	const GroupsList = () => {
-		const filter = (x: Group) => x.admin === user.id || x.participants.includes(user.id);
+    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.filter(filter).length})
+          </h2>
+        </div>
 
-		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.filter(filter).length})</h2>
-				</div>
+        <GroupList user={user} />
+      </>
+    );
+  };
 
-				<GroupList user={user} />
-			</>
-		);
-	};
+  const averageLevelCalculator = (studentStats: Stat[]) => {
+    const formattedStats = studentStats
+      .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 averageLevelCalculator = (studentStats: Stat[]) => {
-		const formattedStats = studentStats
-			.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,
+    };
+    bandScores.forEach((b) => (levels[b.module] += b.level));
 
-		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);
+  };
 
-		return calculateAverageLevel(levels);
-	};
+  const DefaultDashboard = () => (
+    <>
+              {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="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(
+            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"
+        />
+      </section>
 
-	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(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"
-				/>
-			</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>
+    </>
+  );
 
-			<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),
+                        });
 
-	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
-								}
-								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 === "" && <DefaultDashboard />}
-		</>
-	);
+                        router.push("/list/users");
+                      }
+                    : undefined
+                }
+                user={selectedUser}
+              />
+            </div>
+          )}
+        </>
+      </Modal>
+      {page === "students" && <StudentsList />}
+      {page === "teachers" && <TeachersList />}
+      {page === "groups" && <GroupsList />}
+      {page === "" && <DefaultDashboard />}
+    </>
+  );
 }

src/dashboards/CorporateStudentsLevels.tsx

@@ -0,0 +1,140 @@
+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 flex-col 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 +1,424 @@
+/* eslint-disable @next/next/no-img-element */
+import Modal from "@/components/Modal";
+import useStats from "@/hooks/useStats";
+import useUsers from "@/hooks/useUsers";
+import { 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,
+} from "react-icons/bs";
+import UserCard from "@/components/UserCard";
+import useGroups from "@/hooks/useGroups";
+
+import { 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";
+
+interface Props {
+  user: MasterCorporateUser;
+}
+
+export default function MasterCorporateDashboard({ user }: Props) {
+  const [page, setPage] = useState("");
+  const [selectedUser, setSelectedUser] = useState<User>();
+  const [showModal, setShowModal] = useState(false);
+
+  const { stats } = useStats();
+  const { users, reload } = useUsers();
+  const { codes } = useCodes(user.id);
+  const { groups } = useGroups(user.id, 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 appendUserFilters = useFilterStore((state) => state.appendUserFilter);
+  const router = useRouter();
+
+  useEffect(() => {
+    setShowModal(!!selectedUser && page === "");
+  }, [selectedUser, page]);
+
+  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 averageLevelCalculator = (studentStats: Stat[]) => {
+    const formattedStats = studentStats
+      .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,
+    };
+    bandScores.forEach((b) => (levels[b.module] += b.level));
+
+    return calculateAverageLevel(levels);
+  };
+
+  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(
+            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")}
+        />
+      </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 === "" && <DefaultDashboard />}
+    </>
+  );
+}

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

@@ -2,380 +2,477 @@
 import Modal from "@/components/Modal";
 import useStats from "@/hooks/useStats";
 import useUsers from "@/hooks/useUsers";
-import {CorporateUser, Group, Stat, User} from "@/interfaces/user";
+import { CorporateUser, Group, Stat, User } from "@/interfaces/user";
 import UserList from "@/pages/(admin)/Lists/UserList";
-import {dateSorter} from "@/utils";
+import { dateSorter } from "@/utils";
 import moment from "moment";
-import {useEffect, useState} from "react";
+import { useEffect, useState } from "react";
 import {
-	BsArrowLeft,
-	BsArrowRepeat,
-	BsClipboard2Data,
-	BsClipboard2DataFill,
-	BsClipboard2Heart,
-	BsClipboard2X,
-	BsClipboardPulse,
-	BsClock,
-	BsEnvelopePaper,
-	BsGlobeCentralSouthAsia,
-	BsPaperclip,
-	BsPeople,
-	BsPerson,
-	BsPersonAdd,
-	BsPersonFill,
-	BsPersonFillGear,
-	BsPersonGear,
-	BsPlus,
-	BsRepeat,
-	BsRepeat1,
+  BsArrowLeft,
+  BsArrowRepeat,
+  BsClipboard2Data,
+  BsClipboard2DataFill,
+  BsClipboard2Heart,
+  BsClipboard2X,
+  BsClipboardPulse,
+  BsClock,
+  BsEnvelopePaper,
+  BsGlobeCentralSouthAsia,
+  BsPaperclip,
+  BsPeople,
+  BsPerson,
+  BsPersonAdd,
+  BsPersonFill,
+  BsPersonFillGear,
+  BsPersonGear,
+  BsPlus,
+  BsRepeat,
+  BsRepeat1,
 } from "react-icons/bs";
 import UserCard from "@/components/UserCard";
 import useGroups from "@/hooks/useGroups";
-import {calculateAverageLevel, calculateBandScore} from "@/utils/score";
-import {MODULE_ARRAY} from "@/utils/moduleUtils";
-import {Module} from "@/interfaces";
-import {groupByExam} from "@/utils/stats";
+import { 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 useAssignments from "@/hooks/useAssignments";
-import {Assignment} from "@/interfaces/results";
+import { Assignment } from "@/interfaces/results";
 import AssignmentCard from "./AssignmentCard";
 import Button from "@/components/Low/Button";
 import clsx from "clsx";
 import ProgressBar from "@/components/Low/ProgressBar";
 import AssignmentCreator from "./AssignmentCreator";
 import AssignmentView from "./AssignmentView";
-import {getUserCorporate} from "@/utils/groups";
+import { getUserCorporate } from "@/utils/groups";
 
 interface Props {
-	user: User;
+  user: User;
 }
 
-export default function TeacherDashboard({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 [corporateUserToShow, setCorporateUserToShow] = useState<CorporateUser>();
+export default function TeacherDashboard({ 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 [corporateUserToShow, setCorporateUserToShow] =
+    useState<CorporateUser>();
 
-	const {stats} = useStats();
-	const {users, reload} = useUsers();
-	const {groups} = useGroups(user.id);
-	const {assignments, isLoading: isAssignmentsLoading, reload: reloadAssignments} = useAssignments({assigner: user.id});
+  const { stats } = useStats();
+  const { users, reload } = useUsers();
+  const { groups } = useGroups(user.id);
+  const {
+    assignments,
+    isLoading: isAssignmentsLoading,
+    reload: reloadAssignments,
+  } = useAssignments({ assigner: user.id });
 
-	useEffect(() => {
-		setShowModal(!!selectedUser && page === "");
-	}, [selectedUser, page]);
+  useEffect(() => {
+    setShowModal(!!selectedUser && page === "");
+  }, [selectedUser, page]);
 
-	useEffect(() => {
-		getUserCorporate(user.id).then(setCorporateUserToShow);
-	}, [user]);
+  useEffect(() => {
+    getUserCorporate(user.id).then(setCorporateUserToShow);
+  }, [user]);
 
-	const studentFilter = (user: User) => user.type === "student" && groups.flatMap((g) => g.participants).includes(user.id);
+  const studentFilter = (user: User) =>
+    user.type === "student" &&
+    groups.flatMap((g) => g.participants).includes(user.id);
 
-	const getStatsByStudent = (user: User) => stats.filter((s) => s.user === 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 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
-				? groups
-						.filter((g) => g.admin === selectedUser.id)
-						.flatMap((g) => g.participants)
-						.includes(x.id) || false
-				: groups.flatMap((g) => g.participants).includes(x.id));
+  const StudentsList = () => {
+    const filter = (x: User) =>
+      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));
 
-		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">Students ({users.filter(filter).length})</h2>
-				</div>
+    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>
+        )}
+      />
+    );
+  };
 
-				<UserList user={user} filters={[filter]} />
-			</>
-		);
-	};
+  const GroupsList = () => {
+    const filter = (x: Group) =>
+      x.admin === user.id || x.participants.includes(user.id);
 
-	const GroupsList = () => {
-		const filter = (x: Group) => x.admin === user.id || x.participants.includes(user.id);
+    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.filter(filter).length})
+          </h2>
+        </div>
 
-		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.filter(filter).length})</h2>
-				</div>
+        <GroupList user={user} />
+      </>
+    );
+  };
 
-				<GroupList user={user} />
-			</>
-		);
-	};
+  const averageLevelCalculator = (studentStats: Stat[]) => {
+    const formattedStats = studentStats
+      .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 averageLevelCalculator = (studentStats: Stat[]) => {
-		const formattedStats = studentStats
-			.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,
+    };
+    bandScores.forEach((b) => (levels[b.module] += b.level));
 
-		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);
+  };
 
-		return calculateAverageLevel(levels);
-	};
+  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 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}
+                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}
+                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}
+                onClick={() => setSelectedAssignment(a)}
+                key={a.id}
+                allowDownload
+                reload={reloadAssignments}
+                allowArchive
+              />
+            ))}
+          </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}
+                onClick={() => setSelectedAssignment(a)}
+                key={a.id}
+                allowDownload
+                reload={reloadAssignments}
+                allowUnarchive
+              />
+            ))}
+          </div>
+        </section>
+      </>
+    );
+  };
 
-		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} 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}
-								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}
-								onClick={() => setSelectedAssignment(a)}
-								key={a.id}
-								allowDownload
-								reload={reloadAssignments}
-								allowArchive
-							/>
-						))}
-					</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}
-								onClick={() => setSelectedAssignment(a)}
-								key={a.id}
-								allowDownload
-								reload={reloadAssignments}
-								allowUnarchive
-							/>
-						))}
-					</div>
-				</section>
-			</>
-		);
-	};
+  const DefaultDashboard = () => (
+    <>
+      {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={clsx(
+          "flex -lg:flex-wrap gap-4 items-center -lg:justify-center lg:justify-start text-center",
+          !!corporateUserToShow && "mt-12 xl:mt-6"
+        )}
+      >
+        <IconCard
+          onClick={() => setPage("students")}
+          Icon={BsPersonFill}
+          label="Students"
+          value={users.filter(studentFilter).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(
+            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")}
+        />
+        <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"
+        >
+          <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">
+              {assignments.filter((a) => !a.archived).length}
+            </span>
+          </span>
+        </div>
+      </section>
 
-	const DefaultDashboard = () => (
-		<>
-			{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={clsx(
-					"flex -lg:flex-wrap gap-4 items-center -lg:justify-center lg:justify-start text-center",
-					!!corporateUserToShow && "mt-12 xl:mt-6",
-				)}>
-				<IconCard
-					onClick={() => setPage("students")}
-					Icon={BsPersonFill}
-					label="Students"
-					value={users.filter(studentFilter).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(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")} />
-				<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">
-					<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">{assignments.filter((a) => !a.archived).length}</span>
-					</span>
-				</div>
-			</section>
+      <section className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 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">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>
+    </>
+  );
 
-			<section className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 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">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" ? () => setPage("students") : undefined
-								}
-								onViewTeachers={selectedUser.type === "corporate" ? () => setPage("teachers") : undefined}
-								user={selectedUser}
-							/>
-						</div>
-					)}
-				</>
-			</Modal>
-			{page === "students" && <StudentsList />}
-			{page === "groups" && <GroupsList />}
-			{page === "assignments" && <AssignmentsPage />}
-			{page === "" && <DefaultDashboard />}
-		</>
-	);
+  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"
+                    ? () => setPage("students")
+                    : undefined
+                }
+                onViewTeachers={
+                  selectedUser.type === "corporate"
+                    ? () => setPage("teachers")
+                    : undefined
+                }
+                user={selectedUser}
+              />
+            </div>
+          )}
+        </>
+      </Modal>
+      {page === "students" && <StudentsList />}
+      {page === "groups" && <GroupsList />}
+      {page === "assignments" && <AssignmentsPage />}
+      {page === "" && <DefaultDashboard />}
+    </>
+  );
 }

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

@@ -1,8 +1,10 @@
+import BlankQuestionsModal from "@/components/BlankQuestionsModal";
 import {renderExercise} from "@/components/Exercises";
+import Button from "@/components/Low/Button";
 import ModuleTitle from "@/components/Medium/ModuleTitle";
 import {renderSolution} from "@/components/Solutions";
 import {infoButtonStyle} from "@/constants/buttonStyles";
-import {LevelExam, UserSolution, WritingExam} from "@/interfaces/exam";
+import {LevelExam, LevelPart, UserSolution, WritingExam} from "@/interfaces/exam";
 import useExamStore from "@/stores/examStore";
 import {defaultUserSolutions} from "@/utils/exams";
 import {countExercises} from "@/utils/moduleUtils";
@@ -10,6 +12,7 @@ import {mdiArrowRight} from "@mdi/js";
 import Icon from "@mdi/react";
 import clsx from "clsx";
 import {Fragment, useEffect, useState} from "react";
+import {BsChevronDown, BsChevronUp} from "react-icons/bs";
 import {toast} from "react-toastify";
 
 interface Props {
@@ -18,36 +21,84 @@ interface Props {
 	onFinish: (userSolutions: UserSolution[]) => void;
 }
 
+function TextComponent({part}: {part: LevelPart}) {
+	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>
+	);
+}
+
 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 [multipleChoicesDone, setMultipleChoicesDone] = useState<{id: string; amount: number}[]>([]);
+	const [showBlankModal, setShowBlankModal] = useState(false);
 
 	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]);
 
-	useEffect(() => {
-		setCurrentQuestionIndex(0);
-	}, [questionIndex]);
+	const scrollToTop = () => Array.from(document.getElementsByTagName("body")).forEach((body) => body.scrollTo(0, 0));
 
 	useEffect(() => {
 		if (hasExamEnded && exerciseIndex === -1) {
-			setExerciseIndex((prev) => prev + 1);
+			setExerciseIndex(exerciseIndex + 1);
 		}
-	}, [hasExamEnded, exerciseIndex]);
+	}, [hasExamEnded, exerciseIndex, setExerciseIndex]);
 
-	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);
+	const confirmFinishModule = (keepGoing?: boolean) => {
+		if (!keepGoing) {
+			setShowBlankModal(false);
 			return;
 		}
 
-		if (exerciseIndex >= exam.exercises.length) return;
+		onFinish(userSolutions);
+	};
+
+	const nextExercise = (solution?: UserSolution) => {
+		scrollToTop();
+		if (solution) {
+			setUserSolutions([...userSolutions.filter((x) => x.exercise !== solution.exercise), {...solution, module: "level", exam: exam.id}]);
+		}
+
+		if (storeQuestionIndex > 0) {
+			const exercise = getExercise();
+			setMultipleChoicesDone((prev) => [...prev.filter((x) => x.id !== exercise.id), {id: exercise.id, amount: storeQuestionIndex}]);
+		}
+		setStoreQuestionIndex(0);
+
+		if (exerciseIndex + 1 < exam.parts[partIndex].exercises.length && !hasExamEnded) {
+			setExerciseIndex(exerciseIndex + 1);
+			return;
+		}
+
+		if (partIndex + 1 < exam.parts.length && !hasExamEnded) {
+			setPartIndex(partIndex + 1);
+			setExerciseIndex(!!exam.parts[partIndex + 1].context ? -1 : 0);
+			return;
+		}
+
+		if (
+			solution &&
+			![...userSolutions.filter((x) => x.exercise !== solution?.exercise).map((x) => x.score.missing), solution?.score.missing].every(
+				(x) => x === 0,
+			) &&
+			!showSolutions &&
+			!hasExamEnded
+		) {
+			setShowBlankModal(true);
+			return;
+		}
 
 		setHasExamEnded(false);
 
@@ -59,41 +110,111 @@ export default function Level({exam, showSolutions = false, onFinish}: Props) {
 	};
 
 	const previousExercise = (solution?: UserSolution) => {
+		scrollToTop();
 		if (solution) {
 			setUserSolutions([...userSolutions.filter((x) => x.exercise !== solution.exercise), {...solution, module: "level", exam: exam.id}]);
 		}
 
-		if (exerciseIndex > 0) {
-			setExerciseIndex((prev) => prev - 1);
+		if (storeQuestionIndex > 0) {
+			const exercise = getExercise();
+			setMultipleChoicesDone((prev) => [...prev.filter((x) => x.id !== exercise.id), {id: exercise.id, amount: storeQuestionIndex}]);
 		}
+		setStoreQuestionIndex(0);
+
+		setExerciseIndex(exerciseIndex - 1);
 	};
 
 	const getExercise = () => {
-		const exercise = exam.exercises[exerciseIndex];
+		const exercise = exam.parts[partIndex].exercises[exerciseIndex];
 		return {
 			...exercise,
 			userSolutions: userSolutions.find((x) => x.exercise === exercise.id)?.solutions || [],
 		};
 	};
 
+	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) => 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]} />
+			</>
+		</div>
+	);
+
 	return (
 		<>
 			<div className="flex flex-col h-full w-full gap-8 items-center">
+				<BlankQuestionsModal isOpen={showBlankModal} onClose={confirmFinishModule} />
 				<ModuleTitle
 					minTimer={exam.minTimer}
-					exerciseIndex={exerciseIndex + 1 + questionIndex + currentQuestionIndex}
+					exerciseIndex={calculateExerciseIndex()}
 					module="level"
-					totalExercises={countExercises(exam.exercises)}
+					totalExercises={countExercises(exam.parts.flatMap((x) => x.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
+					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 &&
+						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)}
+				</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">
+							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

@@ -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

@@ -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/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 [currentQuestionIndex, setCurrentQuestionIndex] = useState(0);
+	const [speakingPromptsDone, setSpeakingPromptsDone] = useState<{id: string; amount: number}[]>([]);
 
 	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/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/useGroups.tsx

@@ -2,16 +2,23 @@ import {Group, User} from "@/interfaces/user";
 import axios from "axios";
 import {useEffect, useState} from "react";
 
-export default function useGroups(admin?: string) {
+export default function useGroups(admin?: string, userType?: string) {
 	const [groups, setGroups] = useState<Group[]>([]);
 	const [isLoading, setIsLoading] = useState(false);
 	const [isError, setIsError] = useState(false);
 
+	const isMasterType = userType?.startsWith('master');
+
 	const getData = () => {
 		setIsLoading(true);
+
+		const url = admin ? `/api/groups?admin=${admin}` : "/api/groups";
 		axios
-			.get<Group[]>("/api/groups")
+			.get<Group[]>(url)
 			.then((response) => {
+				if(isMasterType) {
+					return setGroups(response.data);
+				}
 				const filter = (g: Group) => g.admin === admin || g.participants.includes(admin || "");
 
 				const filteredGroups = admin ? response.data.filter(filter) : response.data;
@@ -20,7 +27,7 @@ export default function useGroups(admin?: string) {
 			.finally(() => setIsLoading(false));
 	};
 
-	useEffect(getData, [admin]);
+	useEffect(getData, [admin, isMasterType]);
 
 	return {groups, isLoading, isError, reload: getData};
 }

src/interfaces/exam.ts

@@ -27,13 +27,18 @@ export interface ReadingPart {
 export interface LevelExam {
 	module: "level";
 	id: string;
-	exercises: Exercise[];
+	parts: LevelPart[];
 	minTimer: number;
 	isDiagnostic: boolean;
 	variant?: Variant;
 	difficulty?: Difficulty;
 }
 
+export interface LevelPart {
+	context?: string;
+	exercises: Exercise[];
+}
+
 export interface ListeningExam {
 	parts: ListeningPart[];
 	id: string;
@@ -106,18 +111,18 @@ 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}[];
 }
 
 interface InteractiveSpeakingEvaluation extends Evaluation {
-	perfect_answer_1?: string;
+	perfect_answer_1?: {answer: string};
 	transcript_1?: string;
 	fixed_text_1?: string;
-	perfect_answer_2?: string;
+	perfect_answer_2?: {answer: string};
 	transcript_2?: string;
 	fixed_text_2?: string;
-	perfect_answer_3?: string;
+	perfect_answer_3?: {answer: string};
 	transcript_3?: string;
 	fixed_text_3?: string;
 }
@@ -147,17 +152,36 @@ 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;
@@ -171,6 +195,8 @@ export interface InteractiveSpeakingExercise {
 	id: string;
 	type: "interactiveSpeaking";
 	title: string;
+	first_title?: string;
+	second_title?: string;
 	text: string;
 	prompts: {text: string; video_url: string}[];
 	userSolutions: {
@@ -179,13 +205,16 @@ export interface InteractiveSpeakingExercise {
 		evaluation?: InteractiveSpeakingEvaluation;
 	}[];
 	topic?: string;
+	first_topic?: string;
+	second_topic?: string;
+	variant?: "initial" | "final";
 }
 
 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})[]; // *EXAMPLE: ["preserve", "unaware"]
 	text: string; // *EXAMPLE: "They tried to {{1}} burning"
 	allowRepetition: boolean;
 	solutions: {

src/interfaces/paypal.ts

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

src/interfaces/permissions.ts

@@ -0,0 +1,49 @@
+export const markets = ["au", "br", "de"] as const;
+
+export const permissions = [
+  // generate codes are basicly invites
+  "createCodeStudent",
+  "createCodeTeacher",
+  "createCodeCorporate",
+  "createCodeCountryManager",
+  "createCodeAdmin",
+  // exams
+  "createReadingExam",
+  "createListeningExam",
+  "createWritingExam",
+  "createSpeakingExam",
+  "createLevelExam",
+  // view pages
+  "viewExams",
+  "viewExercises",
+  "viewRecords",
+  "viewStats",
+  "viewTickets",
+  "viewPaymentRecords",
+  // view data
+  "viewStudent",
+  "viewTeacher",
+  "viewCorporate",
+  "viewCountryManager",
+  "viewAdmin",
+  // edit data
+  "editStudent",
+  "editTeacher",
+  "editCorporate",
+  "editCountryManager",
+  "editAdmin",
+  // delete data
+  "deleteStudent",
+  "deleteTeacher",
+  "deleteCorporate",
+  "deleteCountryManager",
+  "deleteAdmin",
+] as const;
+
+export type PermissionType = (typeof permissions)[keyof typeof permissions];
+
+export interface Permission {
+  id: string;
+  type: PermissionType;
+  users: string[];
+}

src/interfaces/user.ts

@@ -1,5 +1,6 @@
 import { Module } from ".";
 import { InstructorGender } 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 +27,7 @@ export interface BasicUser {
   subscriptionExpirationDate?: null | Date;
   registrationDate?: Date;
   status: UserStatus;
+  permissions: PermissionType[],
 }
 
 export interface StudentUser extends BasicUser {
@@ -45,6 +48,12 @@ 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 +140,7 @@ export interface Stat {
   solutions: any[];
   type: string;
   timeSpent?: number;
+  inactivity?: number;
   assignment?: string;
   score: {
     correct: number;
@@ -166,7 +176,8 @@ export type Type =
   | "corporate"
   | "admin"
   | "developer"
-  | "agent";
+  | "agent"
+  | "mastercorporate";
 export const userTypes: Type[] = [
   "student",
   "teacher",
@@ -174,4 +185,5 @@ export const userTypes: Type[] = [
   "admin",
   "developer",
   "agent",
+  "mastercorporate",
 ];

src/pages/(admin)/BatchCodeGenerator.tsx

@@ -1,250 +1,366 @@
 import Button from "@/components/Low/Button";
 import Checkbox from "@/components/Low/Checkbox";
-import {PERMISSIONS} from "@/constants/userPermissions";
+import { PERMISSIONS } from "@/constants/userPermissions";
 import useUsers from "@/hooks/useUsers";
-import {Type, User} from "@/interfaces/user";
-import {USER_TYPE_LABELS} from "@/resources/user";
+import { Type, User } from "@/interfaces/user";
+import { USER_TYPE_LABELS } from "@/resources/user";
 import axios from "axios";
 import clsx from "clsx";
-import {capitalize, uniqBy} from "lodash";
+import { capitalize, uniqBy } from "lodash";
 import moment from "moment";
-import {useEffect, useState} from "react";
+import { useEffect, useState } from "react";
 import ReactDatePicker from "react-datepicker";
-import {toast} from "react-toastify";
+import { toast } from "react-toastify";
 import ShortUniqueId from "short-unique-id";
-import {useFilePicker} from "use-file-picker";
+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 { BsFileEarmarkEaselFill, BsQuestionCircleFill } from "react-icons/bs";
+import { checkAccess } from "@/utils/permissions";
+import { PermissionType } from "@/interfaces/permissions";
+const EMAIL_REGEX = new RegExp(
+  /^[a-zA-Z0-9]+(?:\.[a-zA-Z0-9]+)*@[a-zA-Z0-9]+(?:\.[a-zA-Z0-9]+)*$/
+);
 
-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[]} = {
-	student: [],
-	teacher: [],
-	agent: [],
-	corporate: ["student", "teacher"],
-	admin: ["student", "teacher", "agent", "corporate", "admin"],
-	developer: ["student", "teacher", "agent", "corporate", "admin", "developer"],
+const USER_TYPE_PERMISSIONS: {
+  [key in Type]: { perm: PermissionType | undefined; list: Type[] };
+} = {
+  student: {
+    perm: "createCodeStudent",
+    list: [],
+  },
+  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}) {
-	const [infos, setInfos] = useState<{email: string; name: string; passport_id: 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);
+export default function BatchCodeGenerator({ user }: { user: User }) {
+  const [infos, setInfos] = useState<
+    { email: string; name: string; passport_id: 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 { users } = useUsers();
 
-	const {openFilePicker, filesContent, clear} = useFilePicker({
-		accept: ".xlsx",
-		multiple: false,
-		readAs: "ArrayBuffer",
-	});
+  const { openFilePicker, filesContent, clear } = useFilePicker({
+    accept: ".xlsx",
+    multiple: false,
+    readAs: "ArrayBuffer",
+  });
 
-	useEffect(() => console.log(expiryDate), [expiryDate]);
+  useEffect(() => {
+    if (!isExpiryDateEnabled) setExpiryDate(null);
+  }, [isExpiryDateEnabled]);
 
-	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
+                ] = row as string[];
+                return EMAIL_REGEX.test(email.toString().trim())
+                  ? {
+                      email: email.toString().trim().toLowerCase(),
+                      name: `${firstName ?? ""} ${lastName ?? ""}`.trim(),
+                      passport_id: passport_id?.toString().trim() || undefined,
+                    }
+                  : undefined;
+              })
+              .filter((x) => !!x) as typeof infos,
+            (x) => x.email
+          );
 
-	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] = row as string[];
-								return EMAIL_REGEX.test(email.toString().trim())
-									? {
-											email: email.toString().trim().toLowerCase(),
-											name: `${firstName ?? ""} ${lastName ?? ""}`.trim(),
-											passport_id: passport_id?.toString().trim() || undefined,
-									  }
-									: 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();
+          }
 
-					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]);
 
-					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 generateAndInvite = async () => {
+    const newUsers = infos.filter(
+      (x) => !users.map((u) => u.email).includes(x.email)
+    );
+    const existingUsers = infos
+      .filter((x) => users.map((u) => u.email).includes(x.email))
+      .map((i) => users.find((u) => u.email === i.email))
+      .filter((x) => !!x && x.type === "student") as User[];
 
-	const generateAndInvite = async () => {
-		const newUsers = infos.filter((x) => !users.map((u) => u.email).includes(x.email));
-		const existingUsers = infos
-			.filter((x) => users.map((u) => u.email).includes(x.email))
-			.map((i) => users.find((u) => u.email === i.email))
-			.filter((x) => !!x && x.type === "student") as User[];
+    const newUsersSentence =
+      newUsers.length > 0 ? `generate ${newUsers.length} code(s)` : undefined;
+    const existingUsersSentence =
+      existingUsers.length > 0
+        ? `invite ${existingUsers.length} registered student(s)`
+        : undefined;
+    if (
+      !confirm(
+        `You are about to ${[newUsersSentence, existingUsersSentence]
+          .filter((x) => !!x)
+          .join(" and ")}, are you sure you want to continue?`
+      )
+    )
+      return;
 
-		const newUsersSentence = newUsers.length > 0 ? `generate ${newUsers.length} code(s)` : undefined;
-		const existingUsersSentence = existingUsers.length > 0 ? `invite ${existingUsers.length} registered student(s)` : undefined;
-		if (
-			!confirm(
-				`You are about to ${[newUsersSentence, existingUsersSentence].filter((x) => !!x).join(" and ")}, are you sure you want to continue?`,
-			)
-		)
-			return;
+    setIsLoading(true);
+    Promise.all(
+      existingUsers.map(
+        async (u) =>
+          await axios.post(`/api/invites`, { to: u.id, from: user.id })
+      )
+    )
+      .then(() =>
+        toast.success(
+          `Successfully invited ${existingUsers.length} registered student(s)!`
+        )
+      )
+      .finally(() => {
+        if (newUsers.length === 0) setIsLoading(false);
+      });
 
-		setIsLoading(true);
-		Promise.all(existingUsers.map(async (u) => await axios.post(`/api/invites`, {to: u.id, from: user.id})))
-			.then(() => toast.success(`Successfully invited ${existingUsers.length} registered student(s)!`))
-			.finally(() => {
-				if (newUsers.length === 0) setIsLoading(false);
-			});
+    if (newUsers.length > 0) generateCode(type, newUsers);
+    setInfos([]);
+  };
 
-		if (newUsers.length > 0) generateCode(type, newUsers);
-		setInfos([]);
-	};
+  const generateCode = (type: Type, informations: typeof infos) => {
+    const uid = new ShortUniqueId();
+    const codes = informations.map(() => uid.randomUUID(6));
 
-	const generateCode = (type: Type, informations: typeof infos) => {
-		const uid = new ShortUniqueId();
-		const codes = informations.map(() => uid.randomUUID(6));
+    setIsLoading(true);
+    axios
+      .post<{ ok: boolean; valid?: number; reason?: string }>("/api/code", {
+        type,
+        codes,
+        infos: informations,
+        expiryDate,
+      })
+      .then(({ data, status }) => {
+        if (data.ok) {
+          toast.success(
+            `Successfully generated${
+              data.valid ? ` ${data.valid}/${informations.length}` : ""
+            } ${capitalize(type)} codes and they have been notified by e-mail!`,
+            { toastId: "success" }
+          );
+          return;
+        }
 
-		setIsLoading(true);
-		axios
-			.post<{ok: boolean; valid?: number; reason?: string}>("/api/code", {
-				type,
-				codes,
-				infos: informations,
-				expiryDate,
-			})
-			.then(({data, status}) => {
-				if (data.ok) {
-					toast.success(
-						`Successfully generated${data.valid ? ` ${data.valid}/${informations.length}` : ""} ${capitalize(
-							type,
-						)} codes and they have been notified by e-mail!`,
-						{toastId: "success"},
-					);
-					return;
-				}
+        if (status === 403) {
+          toast.error(data.reason, { toastId: "forbidden" });
+        }
+      })
+      .catch(({ response: { status, data } }) => {
+        if (status === 403) {
+          toast.error(data.reason, { toastId: "forbidden" });
+          return;
+        }
 
-				if (status === 403) {
-					toast.error(data.reason, {toastId: "forbidden"});
-				}
-			})
-			.catch(({response: {status, data}}) => {
-				if (status === 403) {
-					toast.error(data.reason, {toastId: "forbidden"});
-					return;
-				}
+        toast.error(`Something went wrong, please try again later!`, {
+          toastId: "error",
+        });
+      })
+      .finally(() => {
+        setIsLoading(false);
+        return clear();
+      });
+  };
 
-				toast.error(`Something went wrong, please try again later!`, {
-					toastId: "error",
-				});
-			})
-			.finally(() => {
-				setIsLoading(false);
-				return 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>
-							</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 && (user.type === "developer" || user.type === "admin" || user.type === "corporate") && (
-					<>
-						<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 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))
-							.map((type) => (
-								<option key={type} value={type}>
-									{USER_TYPE_LABELS[type as keyof typeof USER_TYPE_LABELS]}
-								</option>
-							))}
-					</select>
-				)}
-				<Button onClick={generateAndInvite} disabled={infos.length === 0 || (isExpiryDateEnabled ? !expiryDate : false)}>
-					Generate & Send
-				</Button>
-			</div>
-		</>
-	);
+  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>
+              </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 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) => {
+                const { list, perm } = USER_TYPE_PERMISSIONS[x as Type];
+                return checkAccess(user, list, perm);
+              })
+              .map((type) => (
+                <option key={type} value={type}>
+                  {USER_TYPE_LABELS[type as keyof typeof USER_TYPE_LABELS]}
+                </option>
+              ))}
+          </select>
+        )}
+        <Button
+          onClick={generateAndInvite}
+          disabled={
+            infos.length === 0 || (isExpiryDateEnabled ? !expiryDate : false)
+          }
+        >
+          Generate & Send
+        </Button>
+      </div>
+    </>
+  );
 }

src/pages/(admin)/CodeGenerator.tsx

@@ -1,125 +1,197 @@
 import Button from "@/components/Low/Button";
 import Checkbox from "@/components/Low/Checkbox";
-import {PERMISSIONS} from "@/constants/userPermissions";
-import {Type, User} from "@/interfaces/user";
-import {USER_TYPE_LABELS} from "@/resources/user";
+import { PERMISSIONS } from "@/constants/userPermissions";
+import { Type, User } from "@/interfaces/user";
+import { USER_TYPE_LABELS } from "@/resources/user";
 import axios from "axios";
 import clsx from "clsx";
-import {capitalize} from "lodash";
+import { capitalize } from "lodash";
 import moment from "moment";
-import {useEffect, useState} from "react";
+import { useEffect, useState } from "react";
 import ReactDatePicker from "react-datepicker";
-import {toast} from "react-toastify";
+import { toast } from "react-toastify";
 import ShortUniqueId from "short-unique-id";
+import { checkAccess } from "@/utils/permissions";
+import { PermissionType } from "@/interfaces/permissions";
 
-const USER_TYPE_PERMISSIONS: {[key in Type]: Type[]} = {
-	student: [],
-	teacher: [],
-	agent: [],
-	corporate: ["student", "teacher"],
-	admin: ["student", "teacher", "agent", "corporate", "admin"],
-	developer: ["student", "teacher", "agent", "corporate", "admin", "developer"],
+const USER_TYPE_PERMISSIONS: {
+  [key in Type]: { perm: PermissionType | undefined; list: Type[] };
+} = {
+  student: {
+    perm: "createCodeStudent",
+    list: [],
+  },
+  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}) {
-	const [generatedCode, setGeneratedCode] = useState<string>();
-	const [expiryDate, setExpiryDate] = useState<Date | null>(
-		user?.subscriptionExpirationDate ? moment(user.subscriptionExpirationDate).toDate() : null,
-	);
-	const [isExpiryDateEnabled, setIsExpiryDateEnabled] = useState(true);
-	const [type, setType] = useState<Type>("student");
+export default function CodeGenerator({ user }: { user: User }) {
+  const [generatedCode, setGeneratedCode] = useState<string>();
+  const [expiryDate, setExpiryDate] = useState<Date | null>(
+    user?.subscriptionExpirationDate
+      ? moment(user.subscriptionExpirationDate).toDate()
+      : null
+  );
+  const [isExpiryDateEnabled, setIsExpiryDateEnabled] = useState(true);
+  const [type, setType] = useState<Type>("student");
 
-	useEffect(() => {
-		if (!isExpiryDateEnabled) setExpiryDate(null);
-	}, [isExpiryDateEnabled]);
+  useEffect(() => {
+    if (!isExpiryDateEnabled) setExpiryDate(null);
+  }, [isExpiryDateEnabled]);
 
-	const generateCode = (type: Type) => {
-		const uid = new ShortUniqueId();
-		const code = uid.randomUUID(6);
+  const generateCode = (type: Type) => {
+    const uid = new ShortUniqueId();
+    const code = uid.randomUUID(6);
 
-		axios
-			.post("/api/code", {type, codes: [code], expiryDate})
-			.then(({data, status}) => {
-				if (data.ok) {
-					toast.success(`Successfully generated a ${capitalize(type)} code!`, {toastId: "success"});
-					setGeneratedCode(code);
-					return;
-				}
+    axios
+      .post("/api/code", { type, codes: [code], expiryDate })
+      .then(({ data, status }) => {
+        if (data.ok) {
+          toast.success(`Successfully generated a ${capitalize(type)} code!`, {
+            toastId: "success",
+          });
+          setGeneratedCode(code);
+          return;
+        }
 
-				if (status === 403) {
-					toast.error(data.reason, {toastId: "forbidden"});
-				}
-			})
-			.catch(({response: {status, data}}) => {
-				if (status === 403) {
-					toast.error(data.reason, {toastId: "forbidden"});
-					return;
-				}
+        if (status === 403) {
+          toast.error(data.reason, { toastId: "forbidden" });
+        }
+      })
+      .catch(({ response: { status, data } }) => {
+        if (status === 403) {
+          toast.error(data.reason, { toastId: "forbidden" });
+          return;
+        }
 
-				toast.error(`Something went wrong, please try again later!`, {toastId: "error"});
-			});
-	};
+        toast.error(`Something went wrong, please try again later!`, {
+          toastId: "error",
+        });
+      });
+  };
 
-	return (
-		<div className="flex flex-col gap-4 border p-4 border-mti-gray-platinum rounded-xl">
-			<label className="font-normal text-base text-mti-gray-dim">User Code Generator</label>
-			{user && (
-				<select
-					defaultValue="student"
-					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))
-						.map((type) => (
-							<option key={type} value={type}>
-								{USER_TYPE_LABELS[type as keyof typeof USER_TYPE_LABELS]}
-							</option>
-						))}
-				</select>
-			)}
-			{user && (user.type === "developer" || user.type === "admin" || user.type === "corporate") && (
-				<>
-					<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)}
-						/>
-					)}
-				</>
-			)}
-			<Button onClick={() => generateCode(type)} disabled={isExpiryDateEnabled ? !expiryDate : false}>
-				Generate
-			</Button>
-			<label className="font-normal text-base text-mti-gray-dim">Generated Code:</label>
-			<div
-				className={clsx(
-					"p-6 w-full min-h-[70px] flex justify-center text-sm font-normal rounded-full border focus:outline-none cursor-pointer",
-					"hover:border-mti-purple tooltip",
-					"transition duration-300 ease-in-out",
-				)}
-				data-tip="Click to copy"
-				onClick={() => {
-					if (generatedCode) navigator.clipboard.writeText(generatedCode);
-				}}>
-				{generatedCode}
-			</div>
-			{generatedCode && <span className="text-sm text-mti-gray-dim font-light">Give this code to the user to complete their registration</span>}
-		</div>
-	);
+  return (
+    <div className="flex flex-col gap-4 border p-4 border-mti-gray-platinum rounded-xl">
+      <label className="font-normal text-base text-mti-gray-dim">
+        User Code Generator
+      </label>
+      {user && (
+        <select
+          defaultValue="student"
+          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) => {
+              const { list, perm } = USER_TYPE_PERMISSIONS[x as Type];
+              return checkAccess(user, list, perm);
+            })
+            .map((type) => (
+              <option key={type} value={type}>
+                {USER_TYPE_LABELS[type as keyof typeof USER_TYPE_LABELS]}
+              </option>
+            ))}
+        </select>
+      )}
+      {user &&
+        checkAccess(user, ["developer", "admin", "corporate"]) && (
+          <>
+            <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)}
+              />
+            )}
+          </>
+        )}
+      <Button
+        onClick={() => generateCode(type)}
+        disabled={isExpiryDateEnabled ? !expiryDate : false}
+      >
+        Generate
+      </Button>
+      <label className="font-normal text-base text-mti-gray-dim">
+        Generated Code:
+      </label>
+      <div
+        className={clsx(
+          "p-6 w-full min-h-[70px] flex justify-center text-sm font-normal rounded-full border focus:outline-none cursor-pointer",
+          "hover:border-mti-purple tooltip",
+          "transition duration-300 ease-in-out"
+        )}
+        data-tip="Click to copy"
+        onClick={() => {
+          if (generatedCode) navigator.clipboard.writeText(generatedCode);
+        }}
+      >
+        {generatedCode}
+      </div>
+      {generatedCode && (
+        <span className="text-sm text-mti-gray-dim font-light">
+          Give this code to the user to complete their registration
+        </span>
+      )}
+    </div>
+  );
 }

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

@@ -14,9 +14,11 @@ import {
 } 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 { toast } from "react-toastify";
+import ReactDatePicker from "react-datepicker";
+import clsx from "clsx";
 
 const columnHelper = createColumnHelper<Code>();
 
@@ -41,41 +43,51 @@ export default function CodeList({ user }: { user: User }) {
   const [selectedCodes, setSelectedCodes] = useState<string[]>([]);
 
   const [filteredCorporate, setFilteredCorporate] = useState<User | undefined>(
-    user?.type === "corporate" ? user : undefined,
+    user?.type === "corporate" ? user : undefined
   );
   const [filterAvailability, setFilterAvailability] = useState<
     "in-use" | "unused"
   >();
 
-  const [filteredCodes, setFilteredCodes] = useState<Code[]>([]);
+  // const [filteredCodes, setFilteredCodes] = useState<Code[]>([]);
 
   const { users } = useUsers();
   const { codes, reload } = useCodes(
-    user?.type === "corporate" ? user?.id : undefined,
+    user?.type === "corporate" ? user?.id : undefined
   );
 
-  useEffect(() => {
-    let result = [...codes];
-    if (filteredCorporate)
-      result = result.filter((x) => x.creator === filteredCorporate.id);
-    if (filterAvailability)
-      result = result.filter((x) =>
-        filterAvailability === "in-use" ? !!x.userId : !x.userId,
-      );
+  const [startDate, setStartDate] = useState<Date | null>(moment("01/01/2023").toDate());
+	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;
+      }
 
-    setFilteredCodes(result);
-  }, [codes, filteredCorporate, filterAvailability]);
+      return true;
+    });
+  }, [codes, startDate, endDate, filteredCorporate, filterAvailability]);
 
   const toggleCode = (id: string) => {
     setSelectedCodes((prev) =>
-      prev.includes(id) ? prev.filter((x) => x !== id) : [...prev, id],
+      prev.includes(id) ? prev.filter((x) => x !== id) : [...prev, id]
     );
   };
 
   const toggleAllCodes = (checked: boolean) => {
     if (checked)
       return setSelectedCodes(
-        filteredCodes.filter((x) => !x.userId).map((x) => x.code),
+        filteredCodes.filter((x) => !x.userId).map((x) => x.code)
       );
 
     return setSelectedCodes([]);
@@ -137,7 +149,7 @@ export default function CodeList({ user }: { user: User }) {
 
   const defaultColumns = [
     columnHelper.accessor("code", {
-      id: "code",
+      id: "codeCheckbox",
       header: () => (
         <Checkbox
           disabled={filteredCodes.filter((x) => !x.userId).length === 0}
@@ -242,18 +254,20 @@ export default function CodeList({ user }: { user: User }) {
             }
             options={users
               .filter((x) =>
-                ["admin", "developer", "corporate"].includes(x.type),
+                ["admin", "developer", "corporate"].includes(x.type)
               )
               .map((x) => ({
-                label: `${x.type === "corporate" ? x.corporateInformation?.companyInformation?.name || x.name : x.name} (${
-                  USER_TYPE_LABELS[x.type]
-                })`,
+                label: `${
+                  x.type === "corporate"
+                    ? x.corporateInformation?.companyInformation?.name || x.name
+                    : x.name
+                } (${USER_TYPE_LABELS[x.type]})`,
                 value: x.id,
                 user: x,
               }))}
             onChange={(value) =>
               setFilteredCorporate(
-                value ? users.find((x) => x.id === value?.value) : undefined,
+                value ? users.find((x) => x.id === value?.value) : undefined
               )
             }
           />
@@ -267,10 +281,32 @@ export default function CodeList({ user }: { user: User }) {
             ]}
             onChange={(value) =>
               setFilterAvailability(
-                value ? (value.value as typeof filterAvailability) : undefined,
+                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>
         <div className="flex gap-4 items-center">
           <span>{selectedCodes.length} code(s) selected</span>
@@ -295,7 +331,7 @@ export default function CodeList({ user }: { user: User }) {
                     ? null
                     : flexRender(
                         header.column.columnDef.header,
-                        header.getContext(),
+                        header.getContext()
                       )}
                 </th>
               ))}

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

@@ -72,7 +72,7 @@ export default function ExamList({user}: {user: User}) {
 	};
 
 	const getTotalExercises = (exam: Exam) => {
-		if (exam.module === "reading" || exam.module === "listening") {
+		if (exam.module === "reading" || exam.module === "listening" || exam.module === "level") {
 			return countExercises(exam.parts.flatMap((x) => x.exercises));
 		}
 

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

@@ -86,7 +86,7 @@ const CreatePanel = ({user, users, group, onClose}: CreateDialogProps) => {
 				const emailUsers = [...new Set(emails)].map((x) => users.find((y) => y.email.toLowerCase() === x)).filter((x) => x !== undefined);
 				const filteredUsers = emailUsers.filter(
 					(x) =>
-						((user.type === "developer" || user.type === "admin" || user.type === "corporate") &&
+						((user.type === "developer" || user.type === "admin" || user.type === "corporate" || user.type === "mastercorporate") &&
 							(x?.type === "student" || x?.type === "teacher")) ||
 						(user.type === "teacher" && x?.type === "student"),
 				);
@@ -189,7 +189,7 @@ const CreatePanel = ({user, users, group, onClose}: CreateDialogProps) => {
 	);
 };
 
-const filterTypes = ["corporate", "teacher"];
+const filterTypes = ["corporate", "teacher", "mastercorporate"];
 
 export default function GroupList({user}: {user: User}) {
 	const [isCreating, setIsCreating] = useState(false);
@@ -197,10 +197,10 @@ export default function GroupList({user}: {user: User}) {
 	const [filterByUser, setFilterByUser] = useState(false);
 
 	const {users} = useUsers();
-	const {groups, reload} = useGroups(user && filterTypes.includes(user?.type) ? user.id : undefined);
+	const {groups, reload} = useGroups(user && filterTypes.includes(user?.type) ? user.id : undefined, user?.type);
 
 	useEffect(() => {
-		if (user && (user.type === "corporate" || user.type === "teacher")) {
+		if (user && (['corporate', 'teacher', 'mastercorporate'].includes(user.type))) {
 			setFilterByUser(true);
 		}
 	}, [user]);

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

@@ -40,7 +40,7 @@ function PackageCreator({pack, onClose}: {pack?: Package; onClose: () => void})
 	const [unit, setUnit] = useState<DurationUnit>(pack?.duration_unit || "months");
 
 	const [price, setPrice] = useState(pack?.price || 0);
-	const [currency, setCurrency] = useState<string>(pack?.currency || "EUR");
+	const [currency, setCurrency] = useState<string>(pack?.currency || "OMR");
 
 	const submit = () => {
 		(pack ? axios.patch : axios.post)(pack ? `/api/packages/${pack.id}` : "/api/packages", {

src/pages/(generation)/LevelGeneration.tsx

@@ -1,5 +1,18 @@
+import FillBlanksEdit from "@/components/Generation/fill.blanks.edit";
+import MultipleChoiceEdit from "@/components/Generation/multiple.choice.edit";
+import WriteBlankEdits from "@/components/Generation/write.blanks.edit";
+import Input from "@/components/Low/Input";
 import Select from "@/components/Low/Select";
-import {Difficulty, LevelExam, MultipleChoiceExercise, MultipleChoiceQuestion} from "@/interfaces/exam";
+import {
+	Difficulty,
+	LevelExam,
+	MultipleChoiceExercise,
+	MultipleChoiceQuestion,
+	LevelPart,
+	FillBlanksExercise,
+	WriteBlanksExercise,
+	Exercise,
+} from "@/interfaces/exam";
 import useExamStore from "@/stores/examStore";
 import {getExamById} from "@/utils/exams";
 import {playSound} from "@/utils/sound";
@@ -8,26 +21,48 @@ import axios from "axios";
 import clsx from "clsx";
 import {capitalize, sample} from "lodash";
 import {useRouter} from "next/router";
-import {useState} from "react";
+import {useEffect, useState} from "react";
 import {BsArrowRepeat, BsCheck, BsPencilSquare, BsX} from "react-icons/bs";
+import reactStringReplace from "react-string-replace";
 import {toast} from "react-toastify";
 import {v4} from "uuid";
 
 const DIFFICULTIES: Difficulty[] = ["easy", "medium", "hard"];
+const TYPES: {[key: string]: string} = {
+	multiple_choice_4: "Multiple Choice",
+	multiple_choice_blank_space: "Multiple Choice - Blank Space",
+	multiple_choice_underlined: "Multiple Choice - Underlined",
+	blank_space_text: "Blank Space",
+	reading_passage_utas: "Reading Passage",
+};
+
+type LevelSection = {type: string; quantity: number; topic?: string; part?: LevelPart};
 
 const QuestionDisplay = ({question, onUpdate}: {question: MultipleChoiceQuestion; onUpdate: (question: MultipleChoiceQuestion) => void}) => {
 	const [isEditing, setIsEditing] = useState(false);
 	const [options, setOptions] = useState(question.options);
+	const [answer, setAnswer] = useState(question.solution);
+
+	const renderPrompt = (prompt: string) => {
+		return reactStringReplace(prompt, /((<u>)[\w\s']+(<\/u>))/g, (match) => {
+			const word = match.replaceAll("<u>", "").replaceAll("</u>", "");
+			return word.length > 0 ? <u>{word}</u> : null;
+		});
+	};
 
 	return (
 		<div key={question.id} className="flex flex-col gap-1">
 			<span className="font-semibold">
-				{question.id}. {question.prompt}{" "}
+				<>
+					{question.id}. <span>{renderPrompt(question.prompt).filter((x) => x?.toString() !== "<u>")} </span>
+				</>
 			</span>
 			<div className="flex flex-col gap-1">
 				{question.options.map((option, index) => (
-					<span key={option.id} className={clsx(question.solution === option.id && "font-bold")}>
-						<span className={clsx("font-semibold", question.solution === option.id ? "text-mti-green-light" : "text-ielts-level")}>
+					<span key={option.id} className={clsx(answer === option.id && "font-bold")}>
+						<span
+							className={clsx("font-semibold", answer === option.id ? "text-mti-green-light" : "text-ielts-level")}
+							onClick={() => setAnswer(option.id)}>
 							({option.id})
 						</span>{" "}
 						{isEditing ? (
@@ -54,7 +89,7 @@ const QuestionDisplay = ({question, onUpdate}: {question: MultipleChoiceQuestion
 					<>
 						<button
 							onClick={() => {
-								onUpdate({...question, options});
+								onUpdate({...question, options, solution: answer});
 								setIsEditing(false);
 							}}
 							className="p-2 border border-neutral-300 bg-white rounded-xl hover:drop-shadow transition ease-in-out duration-300">
@@ -72,61 +107,112 @@ const QuestionDisplay = ({question, onUpdate}: {question: MultipleChoiceQuestion
 	);
 };
 
-const TaskTab = ({exam, difficulty, setExam}: {exam?: LevelExam; difficulty: Difficulty; setExam: (exam: LevelExam) => void}) => {
+const TaskTab = ({section, setSection}: {section: LevelSection; setSection: (section: LevelSection) => void}) => {
 	const [isLoading, setIsLoading] = useState(false);
 
-	const generate = () => {
-		const url = new URLSearchParams();
-		url.append("difficulty", difficulty);
-
-		setIsLoading(true);
-		axios
-			.get(`/api/exam/level/generate/level?${url.toString()}`)
-			.then((result) => {
-				playSound(typeof result.data === "string" ? "error" : "check");
-				if (typeof result.data === "string") return toast.error("Something went wrong, please try to generate again.");
-				setExam(result.data);
-			})
-			.catch((error) => {
-				console.log(error);
-				toast.error("Something went wrong!");
-			})
-			.finally(() => setIsLoading(false));
-	};
-
 	const onUpdate = (question: MultipleChoiceQuestion) => {
-		if (!exam) return;
+		if (!section) return;
 
 		const updatedExam = {
-			...exam,
-			exercises: exam.exercises.map((x) => ({
+			...section,
+			exercises: section.part?.exercises.map((x) => ({
 				...x,
 				questions: (x as MultipleChoiceExercise).questions.map((q) => (q.id === question.id ? question : q)),
 			})),
 		};
-		console.log(updatedExam);
-		setExam(updatedExam as any);
+		setSection(updatedExam as any);
+	};
+
+	const renderExercise = (exercise: Exercise) => {
+		if (exercise.type === "multipleChoice")
+			return (
+				<div key={exercise.id} className="w-full h-full flex flex-col gap-2">
+					<div className="flex gap-2">
+						<span className="text-xl font-semibold">Multiple Choice</span>
+						<span className="rounded-xl bg-white border border-ielts-level p-1 px-4 w-fit">{exercise.questions.length} questions</span>
+					</div>
+					<MultipleChoiceEdit
+						exercise={exercise}
+						key={exercise.id}
+						updateExercise={(data: any) =>
+							setSection({
+								...section,
+								part: {...section.part!, exercises: section.part!.exercises.map((x) => (x.id === exercise.id ? {...x, ...data} : x))},
+							})
+						}
+					/>
+				</div>
+			);
+
+		if (exercise.type === "fillBlanks")
+			return (
+				<div key={exercise.id} className="w-full h-full flex flex-col gap-2">
+					<div className="flex gap-2">
+						<span className="text-xl font-semibold">Fill Blanks</span>
+					</div>
+					<span>{exercise.prompt}</span>
+					<FillBlanksEdit
+						exercise={exercise}
+						key={exercise.id}
+						updateExercise={(data: any) =>
+							setSection({
+								...section,
+								part: {...section.part!, exercises: section.part!.exercises.map((x) => (x.id === exercise.id ? {...x, ...data} : x))},
+							})
+						}
+					/>
+				</div>
+			);
+
+		if (exercise.type === "writeBlanks")
+			return (
+				<div key={exercise.id} className="w-full h-full flex flex-col gap-2">
+					<div className="flex gap-2">
+						<span className="text-xl font-semibold">Write Blanks</span>
+					</div>
+					<span>{exercise.prompt}</span>
+					<WriteBlankEdits
+						exercise={exercise}
+						key={exercise.id}
+						updateExercise={(data: any) =>
+							setSection({
+								...section,
+								part: {...section.part!, exercises: section.part!.exercises.map((x) => (x.id === exercise.id ? {...x, ...data} : x))},
+							})
+						}
+					/>
+				</div>
+			);
 	};
 
 	return (
 		<Tab.Panel className="w-full bg-ielts-level/20 min-h-[600px] h-full rounded-xl p-6 flex flex-col gap-4">
-			<div className="flex gap-4 items-end">
-				<button
-					onClick={generate}
-					disabled={isLoading}
-					className={clsx(
-						"bg-ielts-level/70 border border-ielts-level text-white w-full px-6 py-6 rounded-xl h-[70px]",
-						"hover:bg-ielts-level disabled:bg-ielts-level/40 disabled:cursor-not-allowed",
-						"transition ease-in-out duration-300",
-					)}>
-					{isLoading ? (
-						<div className="flex items-center justify-center">
-							<BsArrowRepeat className="text-white animate-spin" size={25} />
-						</div>
-					) : (
-						"Generate"
-					)}
-				</button>
+			<div className="flex flex-col gap-4">
+				<div className="flex gap-4 w-full">
+					<div className="flex flex-col gap-3 w-full">
+						<label className="font-normal text-base text-mti-gray-dim">Exercise Type</label>
+						<Select
+							options={Object.keys(TYPES).map((key) => ({value: key, label: TYPES[key]}))}
+							onChange={(e) => setSection({...section, type: e!.value!})}
+							value={{value: section?.type || "multiple_choice_4", label: TYPES[section?.type || "multiple_choice_4"]}}
+						/>
+					</div>
+					<div className="flex flex-col gap-3 w-full">
+						<label className="font-normal text-base text-mti-gray-dim">Number of Questions</label>
+						<Input
+							type="number"
+							name="Number of Questions"
+							onChange={(v) => setSection({...section, quantity: parseInt(v)})}
+							value={section?.quantity || 10}
+						/>
+					</div>
+				</div>
+				{section?.type === "reading_passage_utas" && (
+					<div className="flex flex-col gap-3 w-full">
+						<label className="font-normal text-base text-mti-gray-dim">Topic</label>
+						<Input type="text" name="Topic" onChange={(v) => setSection({...section, topic: v})} value={section?.topic} />
+					</div>
+				)}
 			</div>
 			{isLoading && (
 				<div className="w-fit h-fit mt-12 self-center animate-pulse flex flex-col gap-8 items-center">
@@ -134,29 +220,10 @@ const TaskTab = ({exam, difficulty, setExam}: {exam?: LevelExam; difficulty: Dif
 					<span className={clsx("font-bold text-2xl text-ielts-level")}>Generating...</span>
 				</div>
 			)}
-			{exam && (
+			{section?.part && (
 				<div className="flex flex-col gap-2 w-full overflow-y-scroll scrollbar-hide h-full">
-					{exam.exercises
-						.filter((x) => x.type === "multipleChoice")
-						.map((ex) => {
-							const exercise = ex as MultipleChoiceExercise;
-
-							return (
-								<div key={ex.id} className="w-full h-full flex flex-col gap-2">
-									<div className="flex gap-2">
-										<span className="text-xl font-semibold">Multiple Choice</span>
-										<span className="rounded-xl bg-white border border-ielts-level p-1 px-4 w-fit">
-											{exercise.questions.length} questions
-										</span>
-									</div>
-									<div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-6">
-										{exercise.questions.map((question) => (
-											<QuestionDisplay question={question} onUpdate={onUpdate} key={question.id} />
-										))}
-									</div>
-								</div>
-							);
-						})}
+					{section.part.context && <div>{section.part.context}</div>}
+					{section.part.exercises.map(renderExercise)}
 				</div>
 			)}
 		</Tab.Panel>
@@ -167,7 +234,14 @@ const LevelGeneration = () => {
 	const [generatedExam, setGeneratedExam] = useState<LevelExam>();
 	const [isLoading, setIsLoading] = useState(false);
 	const [resultingExam, setResultingExam] = useState<LevelExam>();
+	const [timer, setTimer] = useState(10);
 	const [difficulty, setDifficulty] = useState<Difficulty>(sample(DIFFICULTIES)!);
+	const [numberOfParts, setNumberOfParts] = useState(1);
+	const [parts, setParts] = useState<LevelSection[]>([{quantity: 10, type: "multiple_choice_4"}]);
+
+	useEffect(() => {
+		setParts((prev) => Array.from(Array(numberOfParts)).map((_, i) => (!!prev.at(i) ? prev.at(i)! : {quantity: 10, type: "multiple_choice_4"})));
+	}, [numberOfParts]);
 
 	const router = useRouter();
 
@@ -190,6 +264,156 @@ const LevelGeneration = () => {
 		router.push("/exercises");
 	};
 
+	const generateExam = () => {
+		if (parts.length === 0) return;
+		setIsLoading(true);
+
+		let body: any = {};
+		parts.forEach((part, index) => {
+			body[`exercise_${index + 1}_type`] = part.type;
+			body[`exercise_${index + 1}_qty`] = part.quantity;
+
+			if (part.topic) body[`exercise_${index + 1}_topic`] = part.topic;
+			if (part.type === "reading_passage_utas") {
+				body[`exercise_${index + 1}_sa_qty`] = Math.floor(part.quantity / 2);
+				body[`exercise_${index + 1}_mc_qty`] = Math.ceil(part.quantity / 2);
+			}
+		});
+
+		let newParts = [...parts];
+
+		axios
+			.post<{exercises: {[key: string]: any}}>("/api/exam/level/generate/level", {nr_exercises: numberOfParts, ...body})
+			.then((result) => {
+				console.log(result.data);
+
+				playSound(typeof result.data === "string" ? "error" : "check");
+				if (typeof result.data === "string") return toast.error("Something went wrong, please try to generate again.");
+
+				const exam: LevelExam = {
+					id: v4(),
+					minTimer: timer,
+					module: "level",
+					difficulty,
+					variant: "full",
+					isDiagnostic: true,
+					parts: parts
+						.map((part, index) => {
+							const currentExercise = result.data.exercises[`exercise_${index + 1}`] as any;
+
+							if (
+								part.type === "multiple_choice_4" ||
+								part.type === "multiple_choice_blank_space" ||
+								part.type === "multiple_choice_underlined"
+							) {
+								const exercise: MultipleChoiceExercise = {
+									id: v4(),
+									prompt:
+										part.type === "multiple_choice_underlined"
+											? "Select the wrong part of the sentence."
+											: "Select the appropriate option.",
+									questions: currentExercise.questions.map((x: any) => ({...x, variant: "text"})),
+									type: "multipleChoice",
+									userSolutions: [],
+								};
+
+								const item = {
+									exercises: [exercise],
+								};
+
+								newParts = newParts.map((p, i) =>
+									i === index
+										? {
+												...p,
+												part: item,
+										  }
+										: p,
+								);
+
+								return item;
+							}
+
+							if (part.type === "blank_space_text") {
+								console.log({currentExercise});
+
+								const exercise: WriteBlanksExercise = {
+									id: v4(),
+									prompt: "Complete the text below.",
+									text: currentExercise.text,
+									maxWords: 3,
+									solutions: currentExercise.words.map((x: any) => ({id: x.id, solution: [x.text]})),
+									type: "writeBlanks",
+									userSolutions: [],
+								};
+
+								const item = {
+									exercises: [exercise],
+								};
+
+								newParts = newParts.map((p, i) =>
+									i === index
+										? {
+												...p,
+												part: item,
+										  }
+										: p,
+								);
+
+								return item;
+							}
+
+							const mcExercise: MultipleChoiceExercise = {
+								id: v4(),
+								prompt: "Select the appropriate option.",
+								questions: currentExercise.exercises.multipleChoice.questions.map((x: any) => ({...x, variant: "text"})),
+								type: "multipleChoice",
+								userSolutions: [],
+							};
+
+							const wbExercise: WriteBlanksExercise = {
+								id: v4(),
+								prompt: "Complete the notes below.",
+								maxWords: 3,
+								text: currentExercise.exercises.shortAnswer.map((x: any) => `${x.question} {{${x.id}}}`).join("\n"),
+								solutions: currentExercise.exercises.shortAnswer.map((x: any) => ({
+									id: x.id,
+									solution: x.possible_answers,
+								})),
+								type: "writeBlanks",
+								userSolutions: [],
+							};
+
+							const item = {
+								context: currentExercise.text.content,
+								exercises: [mcExercise, wbExercise],
+							};
+
+							newParts = newParts.map((p, i) =>
+								i === index
+									? {
+											...p,
+											part: item,
+									  }
+									: p,
+							);
+
+							return item;
+						})
+						.filter((x) => !!x) as LevelPart[],
+				};
+
+				setParts(newParts);
+				setGeneratedExam(exam);
+			})
+			.catch((error) => {
+				console.log(error);
+				playSound("error");
+
+				toast.error("Something went wrong, please try again later!");
+			})
+			.finally(() => setIsLoading(false));
+	};
+
 	const submitExam = () => {
 		if (!generatedExam) {
 			toast.error("Please generate all tasks before submitting");
@@ -197,12 +421,10 @@ const LevelGeneration = () => {
 		}
 
 		setIsLoading(true);
-		const exam: LevelExam = {
+
+		const exam = {
 			...generatedExam,
-			isDiagnostic: false,
-			minTimer: 25,
-			module: "level",
-			id: v4(),
+			parts: generatedExam.parts.map((p, i) => ({...p, exercises: parts[i].part!.exercises})),
 		};
 
 		axios
@@ -224,32 +446,55 @@ const LevelGeneration = () => {
 
 	return (
 		<>
-			<div className="flex gap-4 w-1/2">
+			<div className="flex gap-4 w-full">
 				<div className="flex flex-col gap-3 w-full">
 					<label className="font-normal text-base text-mti-gray-dim">Difficulty</label>
 					<Select
-						options={DIFFICULTIES.map((x) => ({value: x, label: capitalize(x)}))}
+						options={DIFFICULTIES.map((x) => ({
+							value: x,
+							label: capitalize(x),
+						}))}
 						onChange={(value) => (value ? setDifficulty(value.value as Difficulty) : null)}
 						value={{value: difficulty, label: capitalize(difficulty)}}
 					/>
 				</div>
+				<div className="flex flex-col gap-3 w-full">
+					<label className="font-normal text-base text-mti-gray-dim">Number of Parts</label>
+					<Input type="number" name="Number of Parts" onChange={(v) => setNumberOfParts(parseInt(v))} value={numberOfParts} />
+				</div>
+				<div className="flex flex-col gap-3 w-full">
+					<label className="font-normal text-base text-mti-gray-dim">Timer (in minutes)</label>
+					<Input type="number" name="Timer (in minutes)" onChange={(v) => setTimer(parseInt(v))} value={timer} />
+				</div>
 			</div>
 			<Tab.Group>
 				<Tab.List className="flex space-x-1 rounded-xl bg-ielts-level/20 p-1">
-					<Tab
-						className={({selected}) =>
-							clsx(
-								"w-full rounded-lg py-2.5 text-sm font-medium leading-5 text-ielts-level/70",
-								"ring-white ring-opacity-60 ring-offset-2 ring-offset-ielts-level 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-level",
-							)
-						}>
-						Exam
-					</Tab>
+					{Array.from(Array(numberOfParts), (_, index) => index).map((index) => (
+						<Tab
+							key={index}
+							className={({selected}) =>
+								clsx(
+									"w-full rounded-lg py-2.5 text-sm font-medium leading-5 text-ielts-level/70",
+									"ring-white ring-opacity-60 ring-offset-2 ring-offset-ielts-level 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-level",
+								)
+							}>
+							Part {index + 1}
+						</Tab>
+					))}
 				</Tab.List>
 				<Tab.Panels>
-					<TaskTab difficulty={difficulty} exam={generatedExam} setExam={setGeneratedExam} />
+					{Array.from(Array(numberOfParts), (_, index) => index).map((index) => (
+						<TaskTab
+							key={index}
+							section={parts[index]}
+							setSection={(part) => {
+								console.log(part);
+								setParts((prev) => prev.map((x, i) => (i === index ? part : x)));
+							}}
+						/>
+					))}
 				</Tab.Panels>
 			</Tab.Group>
 			<div className="w-full flex justify-end gap-4">
@@ -265,6 +510,24 @@ const LevelGeneration = () => {
 						Perform Exam
 					</button>
 				)}
+				<button
+					disabled={parts.length === 0 || isLoading}
+					data-tip="Please generate all three passages"
+					onClick={generateExam}
+					className={clsx(
+						"bg-ielts-level/70 border border-ielts-level text-white w-full max-w-[200px] rounded-xl h-[70px] self-end",
+						"hover:bg-ielts-level disabled:bg-ielts-level/40 disabled:cursor-not-allowed",
+						"transition ease-in-out duration-300",
+						parts.length === 0 && "tooltip",
+					)}>
+					{isLoading ? (
+						<div className="flex items-center justify-center">
+							<BsArrowRepeat className="text-white animate-spin" size={25} />
+						</div>
+					) : (
+						"Generate"
+					)}
+				</button>
 				<button
 					disabled={!generatedExam || isLoading}
 					data-tip="Please generate all three passages"

src/pages/(generation)/ListeningGeneration.tsx

@@ -1,3 +1,4 @@
+import MultipleChoiceEdit from "@/components/Generation/multiple.choice.edit";
 import Input from "@/components/Low/Input";
 import Select from "@/components/Low/Select";
 import {Difficulty, Exercise, ListeningExam} from "@/interfaces/exam";
@@ -10,27 +11,50 @@ import axios from "axios";
 import clsx from "clsx";
 import {capitalize, sample} from "lodash";
 import {useRouter} from "next/router";
-import {useEffect, useState} from "react";
+import {useEffect, useState, Dispatch, SetStateAction} from "react";
 import {BsArrowRepeat, BsCheck} from "react-icons/bs";
 import {toast} from "react-toastify";
+import WriteBlanksEdit from "@/components/Generation/write.blanks.edit";
+import {generate} from "random-words";
 
 const DIFFICULTIES: Difficulty[] = ["easy", "medium", "hard"];
 
+const MULTIPLE_CHOICE = {type: "multipleChoice", label: "Multiple Choice"};
+const WRITE_BLANKS_QUESTIONS = {
+	type: "writeBlanksQuestions",
+	label: "Write the Blanks: Questions",
+};
+const WRITE_BLANKS_FILL = {
+	type: "writeBlanksFill",
+	label: "Write the Blanks: Fill",
+};
+const WRITE_BLANKS_FORM = {
+	type: "writeBlanksForm",
+	label: "Write the Blanks: Form",
+};
+const MULTIPLE_CHOICE_3 = {
+	type: "multipleChoice3Options",
+	label: "Multiple Choice",
+};
+
 const PartTab = ({
 	part,
-	types,
 	difficulty,
+	availableTypes,
 	index,
 	setPart,
+	updatePart,
 }: {
 	part?: ListeningPart;
 	difficulty: Difficulty;
-	types: string[];
+	availableTypes: {type: string; label: string}[];
 	index: number;
 	setPart: (part?: ListeningPart) => void;
+	updatePart: Dispatch<SetStateAction<ListeningPart | undefined>>;
 }) => {
 	const [topic, setTopic] = useState("");
 	const [isLoading, setIsLoading] = useState(false);
+	const [types, setTypes] = useState<string[]>([]);
 
 	const generate = () => {
 		const url = new URLSearchParams();
@@ -55,8 +79,85 @@ const PartTab = ({
 			.finally(() => setIsLoading(false));
 	};
 
+	const renderExercises = () => {
+		return part?.exercises.map((exercise) => {
+			switch (exercise.type) {
+				case "multipleChoice":
+					return (
+						<>
+							<h1>Exercise: Multiple Choice</h1>
+							<MultipleChoiceEdit
+								exercise={exercise}
+								key={exercise.id}
+								updateExercise={(data: any) =>
+									updatePart((part?: ListeningPart) => {
+										if (part) {
+											const exercises = part.exercises.map((x) => (x.id === exercise.id ? {...x, ...data} : x)) as Exercise[];
+											const updatedPart = {
+												...part,
+												exercises,
+											} as ListeningPart;
+											return updatedPart;
+										}
+
+										return part;
+									})
+								}
+							/>
+						</>
+					);
+				// TODO: This might be broken as they all returns the same
+				case "writeBlanks":
+					return (
+						<>
+							<h1>Exercise: Write Blanks</h1>
+							<WriteBlanksEdit
+								exercise={exercise}
+								key={exercise.id}
+								updateExercise={(data: any) => {
+									updatePart((part?: ListeningPart) => {
+										if (part) {
+											return {
+												...part,
+												exercises: part.exercises.map((x) => (x.id === exercise.id ? {...x, ...data} : x)),
+											} as ListeningPart;
+										}
+
+										return part;
+									});
+								}}
+							/>
+						</>
+					);
+				default:
+					return null;
+			}
+		});
+	};
+
+	const toggleType = (type: string) => setTypes((prev) => (prev.includes(type) ? [...prev.filter((x) => x !== type)] : [...prev, type]));
+
 	return (
 		<Tab.Panel className="w-full bg-ielts-listening/20 min-h-[600px] h-full rounded-xl p-6 flex flex-col gap-4">
+			<div className="flex flex-col gap-3">
+				<label className="font-normal text-base text-mti-gray-dim">Exercises</label>
+				<div className="flex flex-row -2xl:flex-wrap w-full gap-4 -md:justify-center justify-between">
+					{availableTypes.map((x) => (
+						<span
+							onClick={() => toggleType(x.type)}
+							key={x.type}
+							className={clsx(
+								"px-6 py-4 w-64 flex justify-center text-sm font-normal rounded-full border focus:outline-none cursor-pointer",
+								"transition duration-300 ease-in-out",
+								!types.includes(x.type)
+									? "bg-white border-mti-gray-platinum"
+									: "bg-ielts-listening/70 border-ielts-listening text-white",
+							)}>
+							{x.label}
+						</span>
+					))}
+				</div>
+			</div>
 			<div className="flex gap-4 items-end">
 				<Input type="text" placeholder="Grand Canyon..." name="topic" label="Topic" onChange={setTopic} roundness="xl" defaultValue={topic} />
 				<button
@@ -85,26 +186,29 @@ const PartTab = ({
 				</div>
 			)}
 			{part && (
-				<div className="flex flex-col gap-2 w-full overflow-y-scroll scrollbar-hide">
-					<div className="flex gap-4">
-						{part.exercises.map((x) => (
-							<span className="rounded-xl bg-white border border-ielts-listening p-1 px-4" key={x.id}>
-								{x.type && convertCamelCaseToReadable(x.type)}
-							</span>
-						))}
-					</div>
-					{typeof part.text === "string" && <span className="w-full h-96">{part.text.replaceAll("\n\n", " ")}</span>}
-					{typeof part.text !== "string" && (
-						<div className="w-full h-96 flex flex-col gap-2">
-							{part.text.conversation.map((x, index) => (
-								<span key={index} className="flex gap-1">
-									<span className="font-semibold">{x.name}:</span>
-									{x.text.replaceAll("\n\n", " ")}
+				<>
+					<div className="flex flex-col gap-2 w-full overflow-y-scroll scrollbar-hide">
+						<div className="flex gap-4">
+							{part.exercises.map((x) => (
+								<span className="rounded-xl bg-white border border-ielts-listening p-1 px-4" key={x.id}>
+									{x.type && convertCamelCaseToReadable(x.type)}
 								</span>
 							))}
 						</div>
-					)}
-				</div>
+						{typeof part.text === "string" && <span className="w-full h-96">{part.text.replaceAll("\n\n", " ")}</span>}
+						{typeof part.text !== "string" && (
+							<div className="w-full h-96 flex flex-col gap-2">
+								{part.text.conversation.map((x, index) => (
+									<span key={index} className="flex gap-1">
+										<span className="font-semibold">{x.name}:</span>
+										{x.text.replaceAll("\n\n", " ")}
+									</span>
+								))}
+							</div>
+						)}
+					</div>
+					{renderExercises()}
+				</>
 			)}
 		</Tab.Panel>
 	);
@@ -132,7 +236,6 @@ const ListeningGeneration = () => {
 	const [minTimer, setMinTimer] = useState(30);
 	const [isLoading, setIsLoading] = useState(false);
 	const [resultingExam, setResultingExam] = useState<ListeningExam>();
-	const [types, setTypes] = useState<string[]>([]);
 	const [difficulty, setDifficulty] = useState<Difficulty>(sample(DIFFICULTIES)!);
 
 	useEffect(() => {
@@ -145,20 +248,11 @@ const ListeningGeneration = () => {
 		setMinTimer(sum > 0 ? sum : 5);
 	}, [part1, part2, part3, part4]);
 
-	const availableTypes = [
-		{type: "multipleChoice", label: "Multiple Choice"},
-		{type: "writeBlanksQuestions", label: "Write the Blanks: Questions"},
-		{type: "writeBlanksFill", label: "Write the Blanks: Fill"},
-		{type: "writeBlanksForm", label: "Write the Blanks: Form"},
-	];
-
 	const router = useRouter();
 
 	const setExams = useExamStore((state) => state.setExams);
 	const setSelectedModules = useExamStore((state) => state.setSelectedModules);
 
-	const toggleType = (type: string) => setTypes((prev) => (prev.includes(type) ? [...prev.filter((x) => x !== type)] : [...prev, type]));
-
 	const submitExam = () => {
 		const parts = [part1, part2, part3, part4].filter((x) => !!x);
 		console.log({parts});
@@ -167,11 +261,16 @@ const ListeningGeneration = () => {
 		setIsLoading(true);
 
 		axios
-			.post(`/api/exam/listening/generate/listening`, {parts, minTimer, difficulty})
+			.post(`/api/exam/listening/generate/listening`, {
+				id: generate({minLength: 4, maxLength: 8, min: 3, max: 5, join: " ", formatter: capitalize}),
+				parts,
+				minTimer,
+				difficulty,
+			})
 			.then((result) => {
 				playSound("sent");
 				console.log(`Generated Exam ID: ${result.data.id}`);
-				toast.success("This new exam has been generated successfully! Check the ID in our browser's console.");
+				toast.success(`Generated Exam ID: ${result.data.id}`);
 				setResultingExam(result.data);
 
 				setPart1(undefined);
@@ -179,7 +278,6 @@ const ListeningGeneration = () => {
 				setPart3(undefined);
 				setPart4(undefined);
 				setDifficulty(sample(DIFFICULTIES)!);
-				setTypes([]);
 			})
 			.catch((error) => {
 				console.log(error);
@@ -220,34 +318,16 @@ const ListeningGeneration = () => {
 				<div className="flex flex-col gap-3 w-full">
 					<label className="font-normal text-base text-mti-gray-dim">Difficulty</label>
 					<Select
-						options={DIFFICULTIES.map((x) => ({value: x, label: capitalize(x)}))}
+						options={DIFFICULTIES.map((x) => ({
+							value: x,
+							label: capitalize(x),
+						}))}
 						onChange={(value) => (value ? setDifficulty(value.value as Difficulty) : null)}
 						value={{value: difficulty, label: capitalize(difficulty)}}
 						disabled={!!part1 || !!part2 || !!part3 || !!part4}
 					/>
 				</div>
 			</div>
-
-			<div className="flex flex-col gap-3">
-				<label className="font-normal text-base text-mti-gray-dim">Exercises</label>
-				<div className="flex flex-row -2xl:flex-wrap w-full gap-4 -md:justify-center justify-between">
-					{availableTypes.map((x) => (
-						<span
-							onClick={() => toggleType(x.type)}
-							key={x.type}
-							className={clsx(
-								"px-6 py-4 w-64 flex justify-center text-sm font-normal rounded-full border focus:outline-none cursor-pointer",
-								"transition duration-300 ease-in-out",
-								!types.includes(x.type)
-									? "bg-white border-mti-gray-platinum"
-									: "bg-ielts-listening/70 border-ielts-listening text-white",
-							)}>
-							{x.label}
-						</span>
-					))}
-				</div>
-			</div>
-
 			<Tab.Group>
 				<Tab.List className="flex space-x-1 rounded-xl bg-ielts-listening/20 p-1">
 					<Tab
@@ -297,12 +377,36 @@ const ListeningGeneration = () => {
 				</Tab.List>
 				<Tab.Panels>
 					{[
-						{part: part1, setPart: setPart1},
-						{part: part2, setPart: setPart2},
-						{part: part3, setPart: setPart3},
-						{part: part4, setPart: setPart4},
-					].map(({part, setPart}, index) => (
-						<PartTab part={part} difficulty={difficulty} types={types} index={index + 1} key={index} setPart={setPart} />
+						{
+							part: part1,
+							setPart: setPart1,
+							types: [MULTIPLE_CHOICE, WRITE_BLANKS_QUESTIONS, WRITE_BLANKS_FILL, WRITE_BLANKS_FORM],
+						},
+						{
+							part: part2,
+							setPart: setPart2,
+							types: [MULTIPLE_CHOICE, WRITE_BLANKS_QUESTIONS],
+						},
+						{
+							part: part3,
+							setPart: setPart3,
+							types: [MULTIPLE_CHOICE_3, WRITE_BLANKS_QUESTIONS],
+						},
+						{
+							part: part4,
+							setPart: setPart4,
+							types: [MULTIPLE_CHOICE, WRITE_BLANKS_QUESTIONS, WRITE_BLANKS_FILL, WRITE_BLANKS_FORM],
+						},
+					].map(({part, setPart, types}, index) => (
+						<PartTab
+							part={part}
+							difficulty={difficulty}
+							availableTypes={types}
+							index={index + 1}
+							key={index}
+							setPart={setPart}
+							updatePart={setPart}
+						/>
 					))}
 				</Tab.Panels>
 			</Tab.Group>

src/pages/(generation)/ReadingGeneration.tsx

@@ -1,37 +1,53 @@
 import Input from "@/components/Low/Input";
 import Select from "@/components/Low/Select";
-import {Difficulty, ReadingExam, ReadingPart} from "@/interfaces/exam";
+import {Difficulty, Exercise, ReadingExam, ReadingPart} from "@/interfaces/exam";
 import useExamStore from "@/stores/examStore";
 import {getExamById} from "@/utils/exams";
 import {playSound} from "@/utils/sound";
 import {convertCamelCaseToReadable} from "@/utils/string";
+import {generate} from "random-words";
 import {Tab} from "@headlessui/react";
 import axios from "axios";
 import clsx from "clsx";
 import {capitalize, sample} from "lodash";
 import {useRouter} from "next/router";
-import {useEffect, useState} from "react";
+import {useEffect, useState, Dispatch, SetStateAction} from "react";
 import {BsArrowRepeat, BsCheck} from "react-icons/bs";
 import {toast} from "react-toastify";
 import {v4} from "uuid";
+import FillBlanksEdit from "@/components/Generation/fill.blanks.edit";
+import TrueFalseEdit from "@/components/Generation/true.false.edit";
+import WriteBlanksEdit from "@/components/Generation/write.blanks.edit";
+import MatchSentencesEdit from "@/components/Generation/match.sentences.edit";
+import MultipleChoiceEdit from "@/components/Generation/multiple.choice.edit";
 
 const DIFFICULTIES: Difficulty[] = ["easy", "medium", "hard"];
 
+const availableTypes = [
+	{type: "fillBlanks", label: "Fill the Blanks"},
+	{type: "trueFalse", label: "True or False"},
+	{type: "writeBlanks", label: "Write the Blanks"},
+	{type: "paragraphMatch", label: "Match Sentences"},
+];
+
 const PartTab = ({
 	part,
-	types,
 	difficulty,
 	index,
 	setPart,
+	updatePart,
 }: {
 	part?: ReadingPart;
-	types: string[];
 	index: number;
 	difficulty: Difficulty;
 	setPart: (part?: ReadingPart) => void;
+	updatePart: Dispatch<SetStateAction<ReadingPart | undefined>>;
 }) => {
 	const [topic, setTopic] = useState("");
 	const [isLoading, setIsLoading] = useState(false);
+	const [types, setTypes] = useState<string[]>([]);
+
+	const toggleType = (type: string) => setTypes((prev) => (prev.includes(type) ? [...prev.filter((x) => x !== type)] : [...prev, type]));
 
 	const generate = () => {
 		const url = new URLSearchParams();
@@ -45,6 +61,8 @@ const PartTab = ({
 		axios
 			.get(`/api/exam/reading/generate/reading_passage_${index}${topic || types ? `?${url.toString()}` : ""}`)
 			.then((result) => {
+				console.log(result.data);
+
 				playSound(typeof result.data === "string" ? "error" : "check");
 				if (typeof result.data === "string") return toast.error("Something went wrong, please try to generate again.");
 				setPart(result.data);
@@ -56,8 +74,143 @@ const PartTab = ({
 			.finally(() => setIsLoading(false));
 	};
 
+	const renderExercises = () => {
+		return part?.exercises.map((exercise) => {
+			switch (exercise.type) {
+				case "fillBlanks":
+					return (
+						<>
+							<h1>Exercise: Fill Blanks</h1>
+							<FillBlanksEdit
+								exercise={exercise}
+								key={exercise.id}
+								updateExercise={(data: any) =>
+									updatePart((part?: ReadingPart) => {
+										if (part) {
+											const exercises = part.exercises.map((x) => (x.id === exercise.id ? {...x, ...data} : x)) as Exercise[];
+											const updatedPart = {...part, exercises} as ReadingPart;
+											return updatedPart;
+										}
+
+										return part;
+									})
+								}
+							/>
+						</>
+					);
+				case "trueFalse":
+					return (
+						<>
+							<h1>Exercise: True or False</h1>
+							<TrueFalseEdit
+								exercise={exercise}
+								key={exercise.id}
+								updateExercise={(data: any) => {
+									updatePart((part?: ReadingPart) => {
+										if (part) {
+											return {
+												...part,
+												exercises: part.exercises.map((x) => (x.id === exercise.id ? {...x, ...data} : x)),
+											} as ReadingPart;
+										}
+
+										return part;
+									});
+								}}
+							/>
+						</>
+					);
+				case "multipleChoice":
+					return (
+						<>
+							<h1>Exercise: True or False</h1>
+							<MultipleChoiceEdit
+								exercise={exercise}
+								key={exercise.id}
+								updateExercise={(data: any) => {
+									updatePart((part?: ReadingPart) => {
+										if (part) {
+											return {
+												...part,
+												exercises: part.exercises.map((x) => (x.id === exercise.id ? {...x, ...data} : x)),
+											} as ReadingPart;
+										}
+
+										return part;
+									});
+								}}
+							/>
+						</>
+					);
+				case "writeBlanks":
+					return (
+						<>
+							<h1>Exercise: Write Blanks</h1>
+							<WriteBlanksEdit
+								exercise={exercise}
+								key={exercise.id}
+								updateExercise={(data: any) => {
+									updatePart((part?: ReadingPart) => {
+										if (part) {
+											return {
+												...part,
+												exercises: part.exercises.map((x) => (x.id === exercise.id ? {...x, ...data} : x)),
+											} as ReadingPart;
+										}
+
+										return part;
+									});
+								}}
+							/>
+						</>
+					);
+				case "matchSentences":
+					return (
+						<>
+							<h1>Exercise: Match Sentences</h1>
+							<MatchSentencesEdit
+								exercise={exercise}
+								key={exercise.id}
+								updateExercise={(data: any) => {
+									updatePart((part?: ReadingPart) => {
+										if (part) {
+											return {
+												...part,
+												exercises: part.exercises.map((x) => (x.id === exercise.id ? {...x, ...data} : x)),
+											} as ReadingPart;
+										}
+
+										return part;
+									});
+								}}
+							/>
+						</>
+					);
+				default:
+					return null;
+			}
+		});
+	};
+
 	return (
 		<Tab.Panel className="w-full bg-ielts-reading/20 min-h-[600px] h-full rounded-xl p-6 flex flex-col gap-4">
+			<div className="flex flex-col gap-3">
+				<label className="font-normal text-base text-mti-gray-dim">Exercises</label>
+				<div className="flex flex-row -2xl:flex-wrap w-full gap-4 -md:justify-center justify-between">
+					{[...availableTypes, ...(index === 3 ? [{type: "ideaMatch", label: "Idea Match"}] : [])].map((x) => (
+						<span
+							onClick={() => toggleType(x.type)}
+							key={x.type}
+							className={clsx(
+								"px-6 py-4 w-64 flex justify-center text-sm font-normal rounded-full border focus:outline-none cursor-pointer",
+								"transition duration-300 ease-in-out",
+								!types.includes(x.type) ? "bg-white border-mti-gray-platinum" : "bg-ielts-reading/70 border-ielts-reading text-white",
+							)}>
+							{x.label}
+						</span>
+					))}
+				</div>
+			</div>
 			<div className="flex gap-4 items-end">
 				<Input type="text" placeholder="Grand Canyon..." name="topic" label="Topic" onChange={setTopic} roundness="xl" defaultValue={topic} />
 				<button
@@ -86,17 +239,20 @@ const PartTab = ({
 				</div>
 			)}
 			{part && (
-				<div className="flex flex-col gap-2 w-full overflow-y-scroll scrollbar-hide">
-					<div className="flex gap-4">
-						{part.exercises.map((x) => (
-							<span className="rounded-xl bg-white border border-ielts-reading p-1 px-4" key={x.id}>
-								{x.type && convertCamelCaseToReadable(x.type)}
-							</span>
-						))}
+				<>
+					<div className="flex flex-col gap-2 w-full overflow-y-scroll scrollbar-hide">
+						<div className="flex gap-4">
+							{part.exercises.map((x) => (
+								<span className="rounded-xl bg-white border border-ielts-reading p-1 px-4" key={x.id}>
+									{x.type && convertCamelCaseToReadable(x.type)}
+								</span>
+							))}
+						</div>
+						<h3 className="text-xl font-semibold">{part.text.title}</h3>
+						<span className="w-full h-96">{part.text.content}</span>
 					</div>
-					<h3 className="text-xl font-semibold">{part.text.title}</h3>
-					<span className="w-full h-96">{part.text.content}</span>
-				</div>
+					{renderExercises()}
+				</>
 			)}
 		</Tab.Panel>
 	);
@@ -107,7 +263,6 @@ const ReadingGeneration = () => {
 	const [part2, setPart2] = useState<ReadingPart>();
 	const [part3, setPart3] = useState<ReadingPart>();
 	const [minTimer, setMinTimer] = useState(60);
-	const [types, setTypes] = useState<string[]>([]);
 	const [isLoading, setIsLoading] = useState(false);
 	const [resultingExam, setResultingExam] = useState<ReadingExam>();
 	const [difficulty, setDifficulty] = useState<Difficulty>(sample(DIFFICULTIES)!);
@@ -122,15 +277,6 @@ const ReadingGeneration = () => {
 	const setExams = useExamStore((state) => state.setExams);
 	const setSelectedModules = useExamStore((state) => state.setSelectedModules);
 
-	const availableTypes = [
-		{type: "fillBlanks", label: "Fill the Blanks"},
-		{type: "trueFalse", label: "True or False"},
-		{type: "writeBlanks", label: "Write the Blanks"},
-		{type: "matchSentences", label: "Match Sentences"},
-	];
-
-	const toggleType = (type: string) => setTypes((prev) => (prev.includes(type) ? [...prev.filter((x) => x !== type)] : [...prev, type]));
-
 	const loadExam = async (examId: string) => {
 		const exam = await getExamById("reading", examId.trim());
 		if (!exam) {
@@ -160,7 +306,7 @@ const ReadingGeneration = () => {
 			isDiagnostic: false,
 			minTimer,
 			module: "reading",
-			id: v4(),
+			id: generate({minLength: 4, maxLength: 8, min: 3, max: 5, join: " ", formatter: capitalize}),
 			type: "academic",
 			variant: parts.length === 3 ? "full" : "partial",
 			difficulty,
@@ -171,7 +317,7 @@ const ReadingGeneration = () => {
 			.then((result) => {
 				playSound("sent");
 				console.log(`Generated Exam ID: ${result.data.id}`);
-				toast.success("This new exam has been generated successfully! Check the ID in our browser's console.");
+				toast.success(`Generated Exam ID: ${result.data.id}`);
 				setResultingExam(result.data);
 
 				setPart1(undefined);
@@ -179,7 +325,6 @@ const ReadingGeneration = () => {
 				setPart3(undefined);
 				setDifficulty(sample(DIFFICULTIES)!);
 				setMinTimer(60);
-				setTypes([]);
 			})
 			.catch((error) => {
 				console.log(error);
@@ -204,32 +349,16 @@ const ReadingGeneration = () => {
 				<div className="flex flex-col gap-3 w-full">
 					<label className="font-normal text-base text-mti-gray-dim">Difficulty</label>
 					<Select
-						options={DIFFICULTIES.map((x) => ({value: x, label: capitalize(x)}))}
+						options={DIFFICULTIES.map((x) => ({
+							value: x,
+							label: capitalize(x),
+						}))}
 						onChange={(value) => (value ? setDifficulty(value.value as Difficulty) : null)}
 						value={{value: difficulty, label: capitalize(difficulty)}}
 						disabled={!!part1 || !!part2 || !!part3}
 					/>
 				</div>
 			</div>
-
-			<div className="flex flex-col gap-3">
-				<label className="font-normal text-base text-mti-gray-dim">Exercises</label>
-				<div className="flex flex-row -2xl:flex-wrap w-full gap-4 -md:justify-center justify-between">
-					{availableTypes.map((x) => (
-						<span
-							onClick={() => toggleType(x.type)}
-							key={x.type}
-							className={clsx(
-								"px-6 py-4 w-64 flex justify-center text-sm font-normal rounded-full border focus:outline-none cursor-pointer",
-								"transition duration-300 ease-in-out",
-								!types.includes(x.type) ? "bg-white border-mti-gray-platinum" : "bg-ielts-reading/70 border-ielts-reading text-white",
-							)}>
-							{x.label}
-						</span>
-					))}
-				</div>
-			</div>
-
 			<Tab.Group>
 				<Tab.List className="flex space-x-1 rounded-xl bg-ielts-reading/20 p-1">
 					<Tab
@@ -272,7 +401,7 @@ const ReadingGeneration = () => {
 						{part: part2, setPart: setPart2},
 						{part: part3, setPart: setPart3},
 					].map(({part, setPart}, index) => (
-						<PartTab part={part} types={types} difficulty={difficulty} index={index + 1} key={index} setPart={setPart} />
+						<PartTab part={part} difficulty={difficulty} index={index + 1} key={index} setPart={setPart} updatePart={setPart} />
 					))}
 				</Tab.Panels>
 			</Tab.Group>

src/pages/(generation)/SpeakingGeneration.tsx

@@ -12,7 +12,8 @@ import clsx from "clsx";
 import {capitalize, sample, uniq} from "lodash";
 import moment from "moment";
 import {useRouter} from "next/router";
-import {useEffect, useState} from "react";
+import {generate} from "random-words";
+import {useEffect, useState, Dispatch, SetStateAction} from "react";
 import {BsArrowRepeat, BsCheck} from "react-icons/bs";
 import {toast} from "react-toastify";
 import {v4} from "uuid";
@@ -24,11 +25,13 @@ const PartTab = ({
 	index,
 	difficulty,
 	setPart,
+	updatePart,
 }: {
 	part?: SpeakingPart;
 	difficulty: Difficulty;
 	index: number;
 	setPart: (part?: SpeakingPart) => void;
+	updatePart: Dispatch<SetStateAction<SpeakingPart | undefined>>;
 }) => {
 	const [gender, setGender] = useState<"male" | "female">("male");
 	const [isLoading, setIsLoading] = useState(false);
@@ -45,6 +48,7 @@ const PartTab = ({
 			.then((result) => {
 				playSound(typeof result.data === "string" ? "error" : "check");
 				if (typeof result.data === "string") return toast.error("Something went wrong, please try to generate again.");
+				console.log(result.data);
 				setPart(result.data);
 			})
 			.catch((error) => {
@@ -54,7 +58,7 @@ const PartTab = ({
 			.finally(() => setIsLoading(false));
 	};
 
-	const generateVideo = () => {
+	const generateVideo = async () => {
 		if (!part) return toast.error("Please generate the first part before generating the video!");
 		toast.info("This will take quite a while, please do not leave this page or close the tab/window.");
 
@@ -64,13 +68,22 @@ const PartTab = ({
 		const initialTime = moment();
 
 		axios
-			.post(`/api/exam/speaking/generate/speaking/generate_${index === 3 ? "interactive" : "speaking"}_video`, {...part, avatar: avatar?.id})
+			.post(`/api/exam/speaking/generate/speaking/generate_video_${index}`, {
+				...part,
+				avatar: avatar?.id,
+			})
 			.then((result) => {
 				const isError = typeof result.data === "string" || moment().diff(initialTime, "seconds") < 60;
 
 				playSound(isError ? "error" : "check");
+				console.log(result.data);
 				if (isError) return toast.error("Something went wrong, please try to generate the video again.");
-				setPart({...part, result: {...result.data, topic: part?.topic}, gender, avatar});
+				setPart({
+					...part,
+					result: {...result.data, topic: part?.topic},
+					gender,
+					avatar,
+				});
 			})
 			.catch((e) => {
 				toast.error("Something went wrong!");
@@ -139,7 +152,9 @@ const PartTab = ({
 			)}
 			{part && !isLoading && (
 				<div className="flex flex-col gap-2 w-full overflow-y-scroll scrollbar-hide h-96">
-					<h3 className="text-xl font-semibold">{part.topic}</h3>
+					<h3 className="text-xl font-semibold">
+						{!!part.first_topic && !!part.second_topic ? `${part.first_topic} & ${part.second_topic}` : part.topic}
+					</h3>
 					{part.question && <span className="w-full">{part.question}</span>}
 					{part.questions && (
 						<div className="flex flex-col gap-1">
@@ -166,6 +181,28 @@ const PartTab = ({
 							<b>Instructor:</b> {part.avatar.name} - {capitalize(part.avatar.gender)}
 						</span>
 					)}
+					{part.questions?.map((question, index) => (
+						<Input
+							key={index}
+							type="text"
+							label="Question"
+							name="question"
+							required
+							value={question}
+							onChange={(value) =>
+								updatePart((part?: SpeakingPart) => {
+									if (part) {
+										return {
+											...part,
+											questions: part.questions?.map((x, xIndex) => (xIndex === index ? value : x)),
+										} as SpeakingPart;
+									}
+
+									return part;
+								})
+							}
+						/>
+					))}
 				</div>
 			)}
 		</Tab.Panel>
@@ -177,6 +214,8 @@ interface SpeakingPart {
 	question?: string;
 	questions?: string[];
 	topic: string;
+	first_topic?: string;
+	second_topic?: string;
 	result?: SpeakingExercise | InteractiveSpeakingExercise;
 	gender?: "male" | "female";
 	avatar?: (typeof AVATARS)[number];
@@ -208,10 +247,18 @@ const SpeakingGeneration = () => {
 
 		const genders = [part1?.gender, part2?.gender, part3?.gender].filter((x) => !!x);
 
+		const exercises = [part1?.result, part2?.result, part3?.result]
+			.filter((x) => !!x)
+			.map((x) => ({
+				...x,
+				first_title: x?.type === "interactiveSpeaking" ? x.first_topic : undefined,
+				second_title: x?.type === "interactiveSpeaking" ? x.second_topic : undefined,
+			}));
+
 		const exam: SpeakingExam = {
-			id: v4(),
+			id: generate({minLength: 4, maxLength: 8, min: 3, max: 5, join: " ", formatter: capitalize}),
 			isDiagnostic: false,
-			exercises: [part1?.result, part2?.result, part3?.result].filter((x) => !!x) as (SpeakingExercise | InteractiveSpeakingExercise)[],
+			exercises: exercises as (SpeakingExercise | InteractiveSpeakingExercise)[],
 			minTimer,
 			variant: minTimer >= 14 ? "full" : "partial",
 			module: "speaking",
@@ -223,7 +270,7 @@ const SpeakingGeneration = () => {
 			.then((result) => {
 				playSound("sent");
 				console.log(`Generated Exam ID: ${result.data.id}`);
-				toast.success("This new exam has been generated successfully! Check the ID in our browser's console.");
+				toast.success(`Generated Exam ID: ${result.data.id}`);
 				setResultingExam(result.data);
 
 				setPart1(undefined);
@@ -271,7 +318,10 @@ const SpeakingGeneration = () => {
 				<div className="flex flex-col gap-3 w-full">
 					<label className="font-normal text-base text-mti-gray-dim">Difficulty</label>
 					<Select
-						options={DIFFICULTIES.map((x) => ({value: x, label: capitalize(x)}))}
+						options={DIFFICULTIES.map((x) => ({
+							value: x,
+							label: capitalize(x),
+						}))}
 						onChange={(value) => (value ? setDifficulty(value.value as Difficulty) : null)}
 						value={{value: difficulty, label: capitalize(difficulty)}}
 						disabled={!!part1 || !!part2 || !!part3}
@@ -321,7 +371,7 @@ const SpeakingGeneration = () => {
 						{part: part2, setPart: setPart2},
 						{part: part3, setPart: setPart3},
 					].map(({part, setPart}, index) => (
-						<PartTab difficulty={difficulty} part={part} index={index + 1} key={index} setPart={setPart} />
+						<PartTab difficulty={difficulty} part={part} index={index + 1} key={index} setPart={setPart} updatePart={setPart} />
 					))}
 				</Tab.Panels>
 			</Tab.Group>

src/pages/(generation)/WritingGeneration.tsx

@@ -9,6 +9,7 @@ import axios from "axios";
 import clsx from "clsx";
 import {capitalize, sample} from "lodash";
 import {useRouter} from "next/router";
+import {generate} from "random-words";
 import {useEffect, useState} from "react";
 import {BsArrowRepeat, BsCheck} from "react-icons/bs";
 import {toast} from "react-toastify";
@@ -151,7 +152,7 @@ const WritingGeneration = () => {
 			minTimer,
 			module: "writing",
 			exercises: [...(exercise1 ? [exercise1] : []), ...(exercise2 ? [exercise2] : [])],
-			id: v4(),
+			id: generate({minLength: 4, maxLength: 8, min: 3, max: 5, join: " ", formatter: capitalize}),
 			variant: exercise1 && exercise2 ? "full" : "partial",
 			difficulty,
 		};
@@ -160,6 +161,7 @@ const WritingGeneration = () => {
 			.post(`/api/exam/writing`, exam)
 			.then((result) => {
 				console.log(`Generated Exam ID: ${result.data.id}`);
+				toast.success(`Generated Exam ID: ${result.data.id}`);
 				playSound("sent");
 				toast.success("This new exam has been generated successfully! Check the ID in our browser's console.");
 				setResultingExam(result.data);

src/pages/(status)/PaymentDue.tsx

@@ -7,7 +7,6 @@ import {User} from "@/interfaces/user";
 import clsx from "clsx";
 import {capitalize} from "lodash";
 import {useEffect, useState} from "react";
-import getSymbolFromCurrency from "currency-symbol-map";
 import useInvites from "@/hooks/useInvites";
 import {BsArrowRepeat} from "react-icons/bs";
 import InviteCard from "@/components/Medium/InviteCard";
@@ -15,15 +14,15 @@ import {useRouter} from "next/router";
 import {ToastContainer} from "react-toastify";
 import useDiscounts from "@/hooks/useDiscounts";
 import PaymobPayment from "@/components/PaymobPayment";
+import moment from "moment";
 
 interface Props {
 	user: User;
 	hasExpired?: boolean;
-	clientID: string;
 	reload: () => void;
 }
 
-export default function PaymentDue({user, hasExpired = false, clientID, reload}: Props) {
+export default function PaymentDue({user, hasExpired = false, reload}: Props) {
 	const [isLoading, setIsLoading] = useState(false);
 	const [appliedDiscount, setAppliedDiscount] = useState(0);
 
@@ -40,7 +39,7 @@ export default function PaymentDue({user, hasExpired = false, clientID, reload}:
 		if (userDiscounts.length === 0) return;
 
 		const biggestDiscount = [...userDiscounts].sort((a, b) => b.percentage - a.percentage).shift();
-		if (!biggestDiscount) return;
+		if (!biggestDiscount || (biggestDiscount.validUntil && moment(biggestDiscount.validUntil).isBefore(moment()))) return;
 
 		setAppliedDiscount(biggestDiscount.percentage);
 	}, [discounts, user]);
@@ -121,26 +120,22 @@ export default function PaymentDue({user, hasExpired = false, clientID, reload}:
 												</span>
 											</div>
 											<div className="flex w-full flex-col items-start gap-2">
-												{!appliedDiscount && (
+												{appliedDiscount === 0 && (
 													<span className="text-2xl">
-														{p.price}
-														{getSymbolFromCurrency(p.currency)}
+														{p.price} {p.currency}
 													</span>
 												)}
-												{appliedDiscount && (
+												{appliedDiscount > 0 && (
 													<div className="flex items-center gap-2">
 														<span className="text-2xl line-through">
-															{p.price}
-															{getSymbolFromCurrency(p.currency)}
+															{p.price} {p.currency}
 														</span>
 														<span className="text-2xl text-mti-red-light">
-															{(p.price - p.price * (appliedDiscount / 100)).toFixed(2)}
-															{getSymbolFromCurrency(p.currency)}
+															{(p.price - p.price * (appliedDiscount / 100)).toFixed(2)} {p.currency}
 														</span>
 													</div>
 												)}
 												<PaymobPayment
-													key={clientID}
 													user={user}
 													setIsPaymentLoading={setIsLoading}
 													onSuccess={() => {
@@ -177,11 +172,9 @@ export default function PaymentDue({user, hasExpired = false, clientID, reload}:
 									</div>
 									<div className="flex w-full flex-col items-start gap-2">
 										<span className="text-2xl">
-											{user.corporateInformation.payment.value}
-											{getSymbolFromCurrency(user.corporateInformation.payment.currency)}
+											{user.corporateInformation.payment.value} {user.corporateInformation.payment.currency}
 										</span>
 										<PaymobPayment
-											key={clientID}
 											user={user}
 											setIsPaymentLoading={setIsLoading}
 											currency={user.corporateInformation.payment.currency}

src/pages/api/assignments/[id]/index.ts

@@ -4,7 +4,7 @@ import {app} from "@/firebase";
 import {getFirestore, collection, getDocs, query, where, setDoc, doc, getDoc, deleteDoc} from "firebase/firestore";
 import {withIronSessionApiRoute} from "iron-session/next";
 import {sessionOptions} from "@/lib/session";
-import {uuidv4} from "@firebase/util";
+
 
 const db = getFirestore(app);
 

src/pages/api/assignments/index.ts

@@ -102,6 +102,7 @@ const generateExams = async (
 
 async function POST(req: NextApiRequest, res: NextApiResponse) {
 	const {
+		examIDs,
 		selectedModules,
 		assignees,
 		// Generate multiple true would generate an unique exam for each user
@@ -111,6 +112,7 @@ async function POST(req: NextApiRequest, res: NextApiResponse) {
 		instructorGender,
 		...body
 	} = req.body as {
+		examIDs?: {id: string; module: Module}[];
 		selectedModules: Module[];
 		assignees: string[];
 		generateMultiple: Boolean;
@@ -121,7 +123,9 @@ async function POST(req: NextApiRequest, res: NextApiResponse) {
 		instructorGender?: InstructorGender;
 	};
 
-	const exams: ExamWithUser[] = await generateExams(generateMultiple, selectedModules, assignees, variant, instructorGender);
+	const exams: ExamWithUser[] = !!examIDs
+		? examIDs.flatMap((e) => assignees.map((a) => ({...e, assignee: a})))
+		: await generateExams(generateMultiple, selectedModules, assignees, variant, instructorGender);
 
 	if (exams.length === 0) {
 		res.status(400).json({ok: false, error: "No exams found for the selected modules"});

src/pages/api/evaluate/interactiveSpeaking.ts

@@ -47,7 +47,7 @@ async function handler(req: NextApiRequest, res: NextApiResponse) {
 		res.status(200).json(null);
 
 		console.log("🌱 - Still processing");
-		const backendRequest = await evaluate({answers: uploadingAudios});
+		const backendRequest = await evaluate({answers: uploadingAudios}, fields.variant);
 		console.log("🌱 - Process complete");
 
 		const correspondingStat = await getCorrespondingStat(fields.id, 1);
@@ -79,8 +79,8 @@ async function getCorrespondingStat(id: string, index: number): Promise<Stat> {
 	return getCorrespondingStat(id, index + 1);
 }
 
-async function evaluate(body: {answers: object[]}): Promise<AxiosResponse> {
-	const backendRequest = await axios.post(`${process.env.BACKEND_URL}/speaking_task_3`, body, {
+async function evaluate(body: {answers: object[]}, variant?: "initial" | "final"): Promise<AxiosResponse> {
+	const backendRequest = await axios.post(`${process.env.BACKEND_URL}/speaking_task_${variant === "initial" ? "1" : "3"}`, body, {
 		headers: {
 			Authorization: `Bearer ${process.env.BACKEND_JWT}`,
 		},

src/pages/api/evaluate/speaking.ts

@@ -30,6 +30,7 @@ async function handler(req: NextApiRequest, res: NextApiResponse) {
 
 		const audioFile = files.audio;
 		const audioFileRef = ref(storage, `speaking_recordings/${fields.id}.wav`);
+		const task = parseInt(fields.task.toString());
 
 		const binary = fs.readFileSync((audioFile as any).path).buffer;
 		const snapshot = await uploadBytes(audioFileRef, binary);
@@ -39,7 +40,7 @@ async function handler(req: NextApiRequest, res: NextApiResponse) {
 		res.status(200).json(null);
 
 		console.log("🌱 - Still processing");
-		const backendRequest = await evaluate({answers: [{question: fields.question, answer: path}]});
+		const backendRequest = await evaluate({answer: path, question: fields.question}, task);
 		console.log("🌱 - Process complete");
 
 		const correspondingStat = await getCorrespondingStat(fields.id, 1);
@@ -76,14 +77,14 @@ async function getCorrespondingStat(id: string, index: number): Promise<Stat> {
 	return getCorrespondingStat(id, index + 1);
 }
 
-async function evaluate(body: {answers: object[]}): Promise<AxiosResponse> {
-	const backendRequest = await axios.post(`${process.env.BACKEND_URL}/speaking_task_3`, body, {
+async function evaluate(body: {answer: string; question: string}, task: number): Promise<AxiosResponse> {
+	const backendRequest = await axios.post(`${process.env.BACKEND_URL}/speaking_task_2`, body, {
 		headers: {
 			Authorization: `Bearer ${process.env.BACKEND_JWT}`,
 		},
 	});
 
-	if (typeof backendRequest.data === "string") return evaluate(body);
+	if (typeof backendRequest.data === "string") return evaluate(body, task);
 	return backendRequest;
 }
 

src/pages/api/exam/[module]/generate/[...endpoint].ts

@@ -23,7 +23,6 @@ async function handler(req: NextApiRequest, res: NextApiResponse) {
 
 async function get(req: NextApiRequest, res: NextApiResponse) {
 	if (!req.session.user) return res.status(401).json({ok: false});
-	if (req.session.user.type !== "developer") return res.status(403).json({ok: false});
 
 	const {endpoint, topic, exercises, difficulty} = req.query as {
 		module: Module;
@@ -48,7 +47,6 @@ async function get(req: NextApiRequest, res: NextApiResponse) {
 
 async function post(req: NextApiRequest, res: NextApiResponse) {
 	if (!req.session.user) return res.status(401).json({ok: false});
-	if (req.session.user.type !== "developer") return res.status(403).json({ok: false});
 
 	const {endpoint, topic, exercises} = req.query as {module: Module; endpoint: string[]; topic?: string; exercises?: string[]};
 	const url = `${process.env.BACKEND_URL}/${endpoint.join("/")}`;

src/pages/api/exam/[module]/generate/level.ts

@@ -0,0 +1,35 @@
+// Next.js API route support: https://nextjs.org/docs/api-routes/introduction
+import type {NextApiRequest, NextApiResponse} from "next";
+import {app} from "@/firebase";
+import {getFirestore, collection, getDocs, query, where} from "firebase/firestore";
+import {withIronSessionApiRoute} from "iron-session/next";
+import {sessionOptions} from "@/lib/session";
+import {shuffle} from "lodash";
+import {Difficulty, Exam} from "@/interfaces/exam";
+import {Stat} from "@/interfaces/user";
+import {Module} from "@/interfaces";
+import axios from "axios";
+
+const db = getFirestore(app);
+
+export default withIronSessionApiRoute(handler, sessionOptions);
+
+async function handler(req: NextApiRequest, res: NextApiResponse) {
+	if (req.method === "POST") return post(req, res);
+
+	return res.status(404).json({ok: false});
+}
+
+async function post(req: NextApiRequest, res: NextApiResponse) {
+	if (!req.session.user) return res.status(401).json({ok: false});
+
+	const body = req.body;
+	const params = new URLSearchParams();
+
+	Object.keys(body).forEach((key) => params.append(key, body[key]));
+	const result = await axios.get(`${process.env.BACKEND_URL}/custom_level?${params.toString()}`, {
+		headers: {Authorization: `Bearer ${process.env.BACKEND_JWT}`},
+	});
+
+	res.status(200).json(result.data);
+}

src/pages/api/groups/index.ts

@@ -30,29 +30,74 @@ async function handler(req: NextApiRequest, res: NextApiResponse) {
   if (req.method === "POST") await post(req, res);
 }
 
+const getGroupsForUser = async (admin: string, participant: string) => {
+  try {
+    const queryConstraints = [
+      ...(admin ? [where("admin", "==", admin)] : []),
+      ...(participant
+        ? [where("participants", "array-contains", participant)]
+        : []),
+    ];
+    const snapshot = await getDocs(
+      queryConstraints.length > 0
+        ? query(collection(db, "groups"), ...queryConstraints)
+        : collection(db, "groups")
+    );
+    const groups = snapshot.docs.map((doc) => ({
+      id: doc.id,
+      ...doc.data(),
+    })) as Group[];
+
+    return groups;
+  } catch (e) {
+    console.error(e);
+    return [];
+  }
+};
 async function get(req: NextApiRequest, res: NextApiResponse) {
   const { admin, participant } = req.query as {
     admin: string;
     participant: string;
   };
 
-  const queryConstraints = [
-    ...(admin ? [where("admin", "==", admin)] : []),
-    ...(participant
-      ? [where("participants", "array-contains", participant)]
-      : []),
-  ];
-  const snapshot = await getDocs(
-    queryConstraints.length > 0
-      ? query(collection(db, "groups"), ...queryConstraints)
-      : collection(db, "groups"),
-  );
-  const groups = snapshot.docs.map((doc) => ({
-    id: doc.id,
-    ...doc.data(),
-  })) as Group[];
+  if (req.session?.user?.type === "mastercorporate") {
+    try {
+      const masterCorporateGroups = await getGroupsForUser(admin, participant);
+      const corporatesFromMaster = masterCorporateGroups
+        .filter((g) => g.name === "Corporate")
+        .flatMap((g) => g.participants);
 
-  res.status(200).json(groups);
+      if (corporatesFromMaster.length === 0) {
+        res.status(200).json([]);
+        return;
+      }
+      Promise.all(
+        corporatesFromMaster.map((c) => getGroupsForUser(c, participant))
+      )
+        .then((groups) => {
+          res.status(200).json([...masterCorporateGroups, ...groups.flat()]);
+          return;
+        })
+        .catch((e) => {
+          console.error(e);
+          res.status(500).json({ ok: false });
+          return;
+        });
+    } catch (e) {
+      console.error(e);
+      res.status(500).json({ ok: false });
+      return;
+    }
+    return;
+  }
+
+  try {
+    const groups = await getGroupsForUser(admin, participant);
+    res.status(200).json(groups);
+  } catch (e) {
+    console.error(e);
+    res.status(500).json({ ok: false });
+  }
 }
 
 async function post(req: NextApiRequest, res: NextApiResponse) {
@@ -60,8 +105,8 @@ async function post(req: NextApiRequest, res: NextApiResponse) {
 
   await Promise.all(
     body.participants.map(
-      async (p) => await updateExpiryDateOnGroup(p, body.admin),
-    ),
+      async (p) => await updateExpiryDateOnGroup(p, body.admin)
+    )
   );
 
   await setDoc(doc(db, "groups", v4()), {

src/pages/api/paymob/index.ts

@@ -41,7 +41,12 @@ async function post(req: NextApiRequest, res: NextApiResponse) {
 
 	const response = await axios.post<IntentionResult>(
 		"https://oman.paymob.com/v1/intention/",
-		{...intention, payment_methods: [parseInt(process.env.PAYMOB_INTEGRATION_ID || "0")], items: []},
+		{
+			...intention,
+			payment_methods: [parseInt(process.env.PAYMOB_INTEGRATION_ID || "0")],
+			items: [],
+			extras: {...intention.extras, userID: req.session.user!.id},
+		} as PaymentIntention,
 		{headers: {Authorization: `Token ${process.env.PAYMOB_SECRET_KEY}`}},
 	);
 	const intentionResult = response.data;

src/pages/api/paymob/webhook.ts

@@ -22,8 +22,9 @@ async function post(req: NextApiRequest, res: NextApiResponse) {
 	const transactionResult = req.body as TransactionResult;
 	const authToken = await authenticatePaymob();
 
+	console.log("WEBHOOK: ", transactionResult);
 	if (!checkTransaction(authToken, transactionResult.transaction.order.id)) return res.status(404).json({ok: false});
-	if (!transactionResult.transaction.success) return res.status(200).json({ok: false});
+	if (!transactionResult.transaction.success) return res.status(400).json({ok: false});
 
 	const {userID, duration, duration_unit} = transactionResult.intention.extras.creation_extras as {
 		userID: string;
@@ -42,9 +43,9 @@ async function post(req: NextApiRequest, res: NextApiResponse) {
 
 	const initialDate = moment(subscriptionExpirationDate).isAfter(moment()) ? moment(subscriptionExpirationDate) : moment();
 
-	const updatedSubscriptionExpirationDate = moment(initialDate).add(duration, duration_unit).toISOString();
+	const updatedSubscriptionExpirationDate = moment(initialDate).add(duration, duration_unit).endOf("day").subtract(2, "hours").toISOString();
 
-	await setDoc(userSnapshot.ref, {subscriptionExpirationDate: updatedSubscriptionExpirationDate}, {merge: true});
+	await setDoc(userSnapshot.ref, {subscriptionExpirationDate: updatedSubscriptionExpirationDate, status: "active"}, {merge: true});
 	await setDoc(doc(db, "paypalpayments", v4()), {
 		createdAt: new Date().toISOString(),
 		currency: transactionResult.transaction.currency,
@@ -64,10 +65,16 @@ async function post(req: NextApiRequest, res: NextApiResponse) {
 		const participants = (await Promise.all(
 			groups.flatMap((x) => x.participants).map(async (x) => ({...(await getDoc(doc(db, "users", x))).data(), id: x})),
 		)) as User[];
-		const sameExpiryDateParticipants = participants.filter((x) => x.subscriptionExpirationDate === subscriptionExpirationDate);
+		const sameExpiryDateParticipants = participants.filter(
+			(x) => x.subscriptionExpirationDate === subscriptionExpirationDate && x.status !== "disabled",
+		);
 
 		for (const participant of sameExpiryDateParticipants) {
-			await setDoc(doc(db, "users", participant.id), {subscriptionExpirationDate: updatedSubscriptionExpirationDate}, {merge: true});
+			await setDoc(
+				doc(db, "users", participant.id),
+				{subscriptionExpirationDate: updatedSubscriptionExpirationDate, status: "active"},
+				{merge: true},
+			);
 		}
 	}
 

src/pages/api/permissions/[id].ts

@@ -0,0 +1,30 @@
+// Next.js API route support: https://nextjs.org/docs/api-routes/introduction
+import type { NextApiRequest, NextApiResponse } from "next";
+import { app } from "@/firebase";
+import { getFirestore, doc, setDoc } from "firebase/firestore";
+import { withIronSessionApiRoute } from "iron-session/next";
+import { sessionOptions } from "@/lib/session";
+
+const db = getFirestore(app);
+
+export default withIronSessionApiRoute(handler, sessionOptions);
+
+async function handler(req: NextApiRequest, res: NextApiResponse) {
+  if (req.method === "PATCH") return patch(req, res);
+}
+
+async function patch(req: NextApiRequest, res: NextApiResponse) {
+  if (!req.session.user) {
+    res.status(401).json({ ok: false });
+    return;
+  }
+  const { id } = req.query as { id: string };
+  const { users } = req.body;
+  try {
+    await setDoc(doc(db, "permissions", id), { users }, { merge: true });
+    return res.status(200).json({ ok: true });
+  } catch (err) {
+    console.error(err);
+    return res.status(500).json({ ok: false });
+  }
+}

src/pages/api/permissions/bootstrap.ts

@@ -0,0 +1,43 @@
+// Next.js API route support: https://nextjs.org/docs/api-routes/introduction
+import type { NextApiRequest, NextApiResponse } from "next";
+import { app } from "@/firebase";
+import {
+  getFirestore,
+  collection,
+  getDocs,
+  query,
+  where,
+  doc,
+  setDoc,
+  addDoc,
+  getDoc,
+  deleteDoc,
+} from "firebase/firestore";
+import { withIronSessionApiRoute } from "iron-session/next";
+import { sessionOptions } from "@/lib/session";
+import { Permission } from "@/interfaces/permissions";
+import { bootstrap } from "@/utils/permissions.be";
+
+const db = getFirestore(app);
+
+export default withIronSessionApiRoute(handler, sessionOptions);
+
+async function handler(req: NextApiRequest, res: NextApiResponse) {
+  if (req.method === "GET") return get(req, res);
+}
+
+async function get(req: NextApiRequest, res: NextApiResponse) {
+  if (!req.session.user) {
+    res.status(401).json({ ok: false });
+    return;
+  }
+
+  console.log("Boostrap");
+  try {
+    await bootstrap();
+    return res.status(200).json({ ok: true });
+  } catch (err) {
+    console.error("Failed to update permissions", err);
+    return res.status(500).json({ ok: false });
+  }
+}

src/pages/api/permissions/index.ts

@@ -0,0 +1,36 @@
+// Next.js API route support: https://nextjs.org/docs/api-routes/introduction
+import type { NextApiRequest, NextApiResponse } from "next";
+import { app } from "@/firebase";
+import {
+  getFirestore,
+  collection,
+  getDocs,
+  query,
+  where,
+  doc,
+  setDoc,
+  addDoc,
+  getDoc,
+  deleteDoc,
+} from "firebase/firestore";
+import { withIronSessionApiRoute } from "iron-session/next";
+import { sessionOptions } from "@/lib/session";
+import { Permission } from "@/interfaces/permissions";
+import { getPermissions, getPermissionDocs } from "@/utils/permissions.be";
+
+const db = getFirestore(app);
+
+export default withIronSessionApiRoute(handler, sessionOptions);
+
+async function handler(req: NextApiRequest, res: NextApiResponse) {
+  if (req.method === "GET") return get(req, res);
+}
+
+async function get(req: NextApiRequest, res: NextApiResponse) {
+  if (!req.session.user) {
+    res.status(401).json({ ok: false });
+    return;
+  }
+  const docs = await getPermissionDocs();
+  res.status(200).json(docs);
+}

src/pages/api/register.ts

@@ -143,9 +143,18 @@ async function registerCorporate(req: NextApiRequest, res: NextApiResponse) {
 				disableEditing: true,
 			};
 
+			const defaultCorporateGroup: Group = {
+				admin: userId,
+				id: v4(),
+				name: "Corporate",
+				participants: [],
+				disableEditing: true,
+			};
+
 			await setDoc(doc(db, "users", userId), user);
 			await setDoc(doc(db, "groups", defaultTeachersGroup.id), defaultTeachersGroup);
 			await setDoc(doc(db, "groups", defaultStudentsGroup.id), defaultStudentsGroup);
+			await setDoc(doc(db, "groups", defaultCorporateGroup.id), defaultCorporateGroup);
 
 			req.session.user = {...user, id: userId};
 			await req.session.save();

src/pages/api/user.ts

@@ -1,11 +1,22 @@
-import {PERMISSIONS} from "@/constants/userPermissions";
-import {app, adminApp} from "@/firebase";
-import {Group, User} from "@/interfaces/user";
-import {sessionOptions} from "@/lib/session";
-import {collection, deleteDoc, doc, getDoc, getDocs, getFirestore, query, setDoc, where} from "firebase/firestore";
-import {getAuth} from "firebase-admin/auth";
-import {withIronSessionApiRoute} from "iron-session/next";
-import {NextApiRequest, NextApiResponse} from "next";
+import { PERMISSIONS } from "@/constants/userPermissions";
+import { app, adminApp } from "@/firebase";
+import { Group, User } from "@/interfaces/user";
+import { sessionOptions } from "@/lib/session";
+import {
+  collection,
+  deleteDoc,
+  doc,
+  getDoc,
+  getDocs,
+  getFirestore,
+  query,
+  setDoc,
+  where,
+} from "firebase/firestore";
+import { getAuth } from "firebase-admin/auth";
+import { withIronSessionApiRoute } from "iron-session/next";
+import { NextApiRequest, NextApiResponse } from "next";
+import { getPermissions, getPermissionDocs } from "@/utils/permissions.be";
 
 const db = getFirestore(app);
 const auth = getAuth(adminApp);
@@ -13,89 +24,132 @@ const auth = getAuth(adminApp);
 export default withIronSessionApiRoute(user, sessionOptions);
 
 async function user(req: NextApiRequest, res: NextApiResponse) {
-	if (req.method === "GET") return get(req, res);
-	if (req.method === "DELETE") return del(req, res);
+  if (req.method === "GET") return get(req, res);
+  if (req.method === "DELETE") return del(req, res);
 
-	res.status(404).json(undefined);
+  res.status(404).json(undefined);
 }
 
 async function del(req: NextApiRequest, res: NextApiResponse) {
-	if (!req.session.user) {
-		res.status(401).json({ok: false});
-		return;
-	}
+  if (!req.session.user) {
+    res.status(401).json({ ok: false });
+    return;
+  }
 
-	const {id} = req.query as {id: string};
+  const { id } = req.query as { id: string };
 
-	const docUser = await getDoc(doc(db, "users", req.session.user.id));
-	if (!docUser.exists()) {
-		res.status(401).json({ok: false});
-		return;
-	}
+  const docUser = await getDoc(doc(db, "users", req.session.user.id));
+  if (!docUser.exists()) {
+    res.status(401).json({ ok: false });
+    return;
+  }
 
-	const user = docUser.data() as User;
+  const user = docUser.data() as User;
 
-	const docTargetUser = await getDoc(doc(db, "users", id));
-	if (!docTargetUser.exists()) {
-		res.status(404).json({ok: false});
-		return;
-	}
+  const docTargetUser = await getDoc(doc(db, "users", id));
+  if (!docTargetUser.exists()) {
+    res.status(404).json({ ok: false });
+    return;
+  }
 
-	const targetUser = {...docTargetUser.data(), id: docTargetUser.id} as User;
+  const targetUser = { ...docTargetUser.data(), id: docTargetUser.id } as User;
 
-	if (user.type === "corporate" && (targetUser.type === "student" || targetUser.type === "teacher")) {
-		res.json({ok: true});
+  if (
+    user.type === "corporate" &&
+    (targetUser.type === "student" || targetUser.type === "teacher")
+  ) {
+    res.json({ ok: true });
 
-		const userParticipantGroup = await getDocs(query(collection(db, "groups"), where("participants", "array-contains", id)));
-		await Promise.all([
-			...userParticipantGroup.docs
-				.filter((x) => (x.data() as Group).admin === user.id)
-				.map(async (x) => await setDoc(x.ref, {participants: x.data().participants.filter((y: string) => y !== id)}, {merge: true})),
-		]);
+    const userParticipantGroup = await getDocs(
+      query(
+        collection(db, "groups"),
+        where("participants", "array-contains", id)
+      )
+    );
+    await Promise.all([
+      ...userParticipantGroup.docs
+        .filter((x) => (x.data() as Group).admin === user.id)
+        .map(
+          async (x) =>
+            await setDoc(
+              x.ref,
+              {
+                participants: x
+                  .data()
+                  .participants.filter((y: string) => y !== id),
+              },
+              { merge: true }
+            )
+        ),
+    ]);
 
-		return;
-	}
+    return;
+  }
 
-	const permission = PERMISSIONS.deleteUser[targetUser.type];
-	if (!permission.includes(user.type)) {
-		res.status(403).json({ok: false});
-		return;
-	}
+  const permission = PERMISSIONS.deleteUser[targetUser.type];
+  if (!permission.list.includes(user.type)) {
+    res.status(403).json({ ok: false });
+    return;
+  }
 
-	res.json({ok: true});
+  res.json({ ok: true });
 
-	await auth.deleteUser(id);
-	await deleteDoc(doc(db, "users", id));
-	const userCodeDocs = await getDocs(query(collection(db, "codes"), where("userId", "==", id)));
-	const userParticipantGroup = await getDocs(query(collection(db, "groups"), where("participants", "array-contains", id)));
-	const userGroupAdminDocs = await getDocs(query(collection(db, "groups"), where("admin", "==", id)));
-	const userStatsDocs = await getDocs(query(collection(db, "stats"), where("user", "==", id)));
+  await auth.deleteUser(id);
+  await deleteDoc(doc(db, "users", id));
+  const userCodeDocs = await getDocs(
+    query(collection(db, "codes"), where("userId", "==", id))
+  );
+  const userParticipantGroup = await getDocs(
+    query(collection(db, "groups"), where("participants", "array-contains", id))
+  );
+  const userGroupAdminDocs = await getDocs(
+    query(collection(db, "groups"), where("admin", "==", id))
+  );
+  const userStatsDocs = await getDocs(
+    query(collection(db, "stats"), where("user", "==", id))
+  );
 
-	await Promise.all([
-		...userCodeDocs.docs.map(async (x) => await deleteDoc(x.ref)),
-		...userGroupAdminDocs.docs.map(async (x) => await deleteDoc(x.ref)),
-		...userStatsDocs.docs.map(async (x) => await deleteDoc(x.ref)),
-		...userParticipantGroup.docs.map(
-			async (x) => await setDoc(x.ref, {participants: x.data().participants.filter((y: string) => y !== id)}, {merge: true}),
-		),
-	]);
+  await Promise.all([
+    ...userCodeDocs.docs.map(async (x) => await deleteDoc(x.ref)),
+    ...userGroupAdminDocs.docs.map(async (x) => await deleteDoc(x.ref)),
+    ...userStatsDocs.docs.map(async (x) => await deleteDoc(x.ref)),
+    ...userParticipantGroup.docs.map(
+      async (x) =>
+        await setDoc(
+          x.ref,
+          {
+            participants: x.data().participants.filter((y: string) => y !== id),
+          },
+          { merge: true }
+        )
+    ),
+  ]);
 }
 
 async function get(req: NextApiRequest, res: NextApiResponse) {
-	if (req.session.user) {
-		const docUser = await getDoc(doc(db, "users", req.session.user.id));
-		if (!docUser.exists()) {
-			res.status(401).json(undefined);
-			return;
-		}
+  if (req.session.user) {
+    const docUser = await getDoc(doc(db, "users", req.session.user.id));
+    if (!docUser.exists()) {
+      res.status(401).json(undefined);
+      return;
+    }
 
-		const user = docUser.data() as User;
+    const user = docUser.data() as User;
+	
+    const permissionDocs = await getPermissionDocs();
 
-		req.session.user = {...user, id: req.session.user.id};
-		await req.session.save();
+	const userWithPermissions = {
+		...user,
+		permissions: getPermissions(req.session.user.id, permissionDocs),
+	};
+    req.session.user = {
+      ...userWithPermissions,
+      id: req.session.user.id,
+    };
+    await req.session.save();
 
-		res.json({...user, id: req.session.user.id});
-	} else {
-		res.status(401).json(undefined);
-	}
+    res.json({ ...userWithPermissions, id: req.session.user.id });
+  } else {
+    res.status(401).json(undefined);
+  }
 }

src/pages/api/users/update.ts

@@ -90,7 +90,7 @@ async function handler(req: NextApiRequest, res: NextApiResponse) {
 		if (updatedUser.status || updatedUser.type === "corporate") {
 			// there's no await as this does not affect the user
 			propagateStatusChange(queryId, updatedUser.status);
-			propagateExpiryDateChanges(queryId, user.subscriptionExpirationDate || null, updatedUser.subscriptionExpirationDate || null);
+			propagateExpiryDateChanges(queryId, user.subscriptionExpirationDate, updatedUser.subscriptionExpirationDate || null);
 		}
 
 		res.status(200).json({ok: true});

src/pages/generation.tsx

@@ -1,19 +1,19 @@
 /* eslint-disable @next/next/no-img-element */
 import Head from "next/head";
-import {withIronSessionSsr} from "iron-session/next";
-import {sessionOptions} from "@/lib/session";
+import { withIronSessionSsr } from "iron-session/next";
+import { sessionOptions } from "@/lib/session";
 import useUser from "@/hooks/useUser";
-import {toast, ToastContainer} from "react-toastify";
+import { toast, ToastContainer } from "react-toastify";
 import Layout from "@/components/High/Layout";
-import {shouldRedirectHome} from "@/utils/navigation.disabled";
-import {useState} from "react";
-import {Module} from "@/interfaces";
-import {RadioGroup, Tab} from "@headlessui/react";
+import { shouldRedirectHome } from "@/utils/navigation.disabled";
+import { useState } from "react";
+import { Module } from "@/interfaces";
+import { RadioGroup, Tab } from "@headlessui/react";
 import clsx from "clsx";
-import {MODULE_ARRAY} from "@/utils/moduleUtils";
-import {capitalize} from "lodash";
+import { MODULE_ARRAY } from "@/utils/moduleUtils";
+import { capitalize } from "lodash";
 import Button from "@/components/Low/Button";
-import {Exercise, ReadingPart} from "@/interfaces/exam";
+import { Exercise, ReadingPart } from "@/interfaces/exam";
 import Input from "@/components/Low/Input";
 import axios from "axios";
 import ReadingGeneration from "./(generation)/ReadingGeneration";
@@ -21,101 +21,109 @@ import ListeningGeneration from "./(generation)/ListeningGeneration";
 import WritingGeneration from "./(generation)/WritingGeneration";
 import LevelGeneration from "./(generation)/LevelGeneration";
 import SpeakingGeneration from "./(generation)/SpeakingGeneration";
+import { checkAccess, getTypesOfUser } from "@/utils/permissions";
 
-export const getServerSideProps = withIronSessionSsr(({req, res}) => {
-	const user = req.session.user;
+export const getServerSideProps = withIronSessionSsr(({ req, res }) => {
+  const user = req.session.user;
 
-	if (!user || !user.isVerified) {
-		return {
-			redirect: {
-				destination: "/login",
-				permanent: false,
-			}
-		};
-	}
+  if (!user || !user.isVerified) {
+    return {
+      redirect: {
+        destination: "/login",
+        permanent: false,
+      },
+    };
+  }
 
-	if (shouldRedirectHome(user) || user.type !== "developer") {
-		return {
-			redirect: {
-				destination: "/",
-				permanent: false,
-			}
-		};
-	}
+  if (
+    shouldRedirectHome(user) ||
+    checkAccess(user, getTypesOfUser(["developer"]))
+  ) {
+    return {
+      redirect: {
+        destination: "/",
+        permanent: false,
+      },
+    };
+  }
 
-	return {
-		props: {user: req.session.user},
-	};
+  return {
+    props: { user: req.session.user },
+  };
 }, sessionOptions);
 
 export default function Generation() {
-	const [module, setModule] = useState<Module>("reading");
+  const [module, setModule] = useState<Module>("reading");
 
-	const {user} = useUser({redirectTo: "/login"});
+  const { user } = useUser({ redirectTo: "/login" });
 
-	return (
-		<>
-			<Head>
-				<title>Exam Generation | EnCoach</title>
-				<meta
-					name="description"
-					content="A training platform for the IELTS exam provided by the Muscat Training Institute and developed by eCrop."
-				/>
-				<meta name="viewport" content="width=device-width, initial-scale=1" />
-				<link rel="icon" href="/favicon.ico" />
-			</Head>
-			<ToastContainer />
-			{user && (
-				<Layout user={user} className="gap-6">
-					<h1 className="text-2xl font-semibold">Exam Generation</h1>
-					<div className="flex flex-col gap-3">
-						<label className="font-normal text-base text-mti-gray-dim">Module</label>
-						<RadioGroup
-							value={module}
-							onChange={setModule}
-							className="flex flex-row -2xl:flex-wrap w-full gap-4 -md:justify-center justify-between">
-							{[...MODULE_ARRAY].map((x) => (
-								<RadioGroup.Option value={x} key={x}>
-									{({checked}) => (
-										<span
-											className={clsx(
-												"px-6 py-4 w-64 flex justify-center text-sm font-normal rounded-full border focus:outline-none cursor-pointer",
-												"transition duration-300 ease-in-out",
-												x === "reading" &&
-													(!checked
-														? "bg-white border-mti-gray-platinum"
-														: "bg-ielts-reading/70 border-ielts-reading text-white"),
-												x === "listening" &&
-													(!checked
-														? "bg-white border-mti-gray-platinum"
-														: "bg-ielts-listening/70 border-ielts-listening text-white"),
-												x === "writing" &&
-													(!checked
-														? "bg-white border-mti-gray-platinum"
-														: "bg-ielts-writing/70 border-ielts-writing text-white"),
-												x === "speaking" &&
-													(!checked
-														? "bg-white border-mti-gray-platinum"
-														: "bg-ielts-speaking/70 border-ielts-speaking text-white"),
-												x === "level" &&
-													(!checked
-														? "bg-white border-mti-gray-platinum"
-														: "bg-ielts-level/70 border-ielts-level text-white"),
-											)}>
-											{capitalize(x)}
-										</span>
-									)}
-								</RadioGroup.Option>
-							))}
-						</RadioGroup>
-					</div>
-					{module === "reading" && <ReadingGeneration />}
-					{module === "listening" && <ListeningGeneration />}
-					{module === "writing" && <WritingGeneration />}
-					{module === "speaking" && <SpeakingGeneration />}
-					{module === "level" && <LevelGeneration />}
-				</Layout>
-			)}
-		</>
-	);
+  return (
+    <>
+      <Head>
+        <title>Exam Generation | EnCoach</title>
+        <meta
+          name="description"
+          content="A training platform for the IELTS exam provided by the Muscat Training Institute and developed by eCrop."
+        />
+        <meta name="viewport" content="width=device-width, initial-scale=1" />
+        <link rel="icon" href="/favicon.ico" />
+      </Head>
+      <ToastContainer />
+      {user && (
+        <Layout user={user} className="gap-6">
+          <h1 className="text-2xl font-semibold">Exam Generation</h1>
+          <div className="flex flex-col gap-3">
+            <label className="font-normal text-base text-mti-gray-dim">
+              Module
+            </label>
+            <RadioGroup
+              value={module}
+              onChange={setModule}
+              className="flex flex-row -2xl:flex-wrap w-full gap-4 -md:justify-center justify-between"
+            >
+              {[...MODULE_ARRAY].map((x) => (
+                <RadioGroup.Option value={x} key={x}>
+                  {({ checked }) => (
+                    <span
+                      className={clsx(
+                        "px-6 py-4 w-64 flex justify-center text-sm font-normal rounded-full border focus:outline-none cursor-pointer",
+                        "transition duration-300 ease-in-out",
+                        x === "reading" &&
+                          (!checked
+                            ? "bg-white border-mti-gray-platinum"
+                            : "bg-ielts-reading/70 border-ielts-reading text-white"),
+                        x === "listening" &&
+                          (!checked
+                            ? "bg-white border-mti-gray-platinum"
+                            : "bg-ielts-listening/70 border-ielts-listening text-white"),
+                        x === "writing" &&
+                          (!checked
+                            ? "bg-white border-mti-gray-platinum"
+                            : "bg-ielts-writing/70 border-ielts-writing text-white"),
+                        x === "speaking" &&
+                          (!checked
+                            ? "bg-white border-mti-gray-platinum"
+                            : "bg-ielts-speaking/70 border-ielts-speaking text-white"),
+                        x === "level" &&
+                          (!checked
+                            ? "bg-white border-mti-gray-platinum"
+                            : "bg-ielts-level/70 border-ielts-level text-white")
+                      )}
+                    >
+                      {capitalize(x)}
+                    </span>
+                  )}
+                </RadioGroup.Option>
+              ))}
+            </RadioGroup>
+          </div>
+          {module === "reading" && <ReadingGeneration />}
+          {module === "listening" && <ListeningGeneration />}
+          {module === "writing" && <WritingGeneration />}
+          {module === "speaking" && <SpeakingGeneration />}
+          {module === "level" && <LevelGeneration />}
+        </Layout>
+      )}
+    </>
+  );
 }

src/pages/index.tsx

@@ -1,204 +1,244 @@
 /* eslint-disable @next/next/no-img-element */
 import Head from "next/head";
 import Navbar from "@/components/Navbar";
-import {BsFileEarmarkText, BsPencil, BsStar, BsBook, BsHeadphones, BsPen, BsMegaphone} from "react-icons/bs";
-import {withIronSessionSsr} from "iron-session/next";
-import {sessionOptions} from "@/lib/session";
-import {useEffect, useState} from "react";
+import {
+  BsFileEarmarkText,
+  BsPencil,
+  BsStar,
+  BsBook,
+  BsHeadphones,
+  BsPen,
+  BsMegaphone,
+} from "react-icons/bs";
+import { withIronSessionSsr } from "iron-session/next";
+import { sessionOptions } from "@/lib/session";
+import { useEffect, useState } from "react";
 import useStats from "@/hooks/useStats";
-import {averageScore, groupBySession, totalExams} from "@/utils/stats";
+import { averageScore, groupBySession, totalExams } from "@/utils/stats";
 import useUser from "@/hooks/useUser";
-import Sidebar from "@/components/Sidebar";
 import Diagnostic from "@/components/Diagnostic";
-import {ToastContainer} from "react-toastify";
-import {capitalize} from "lodash";
-import {Module} from "@/interfaces";
+import { ToastContainer } from "react-toastify";
+import { capitalize } from "lodash";
+import { Module } from "@/interfaces";
 import ProgressBar from "@/components/Low/ProgressBar";
 import Layout from "@/components/High/Layout";
-import {calculateAverageLevel} from "@/utils/score";
+import { calculateAverageLevel } from "@/utils/score";
 import axios from "axios";
 import DemographicInformationInput from "@/components/DemographicInformationInput";
 import moment from "moment";
 import Link from "next/link";
-import {MODULE_ARRAY} from "@/utils/moduleUtils";
+import { MODULE_ARRAY } from "@/utils/moduleUtils";
 import ProfileSummary from "@/components/ProfileSummary";
 import StudentDashboard from "@/dashboards/Student";
 import AdminDashboard from "@/dashboards/Admin";
 import CorporateDashboard from "@/dashboards/Corporate";
 import TeacherDashboard from "@/dashboards/Teacher";
 import AgentDashboard from "@/dashboards/Agent";
+import MasterCorporateDashboard from "@/dashboards/MasterCorporate";
 import PaymentDue from "./(status)/PaymentDue";
-import {useRouter} from "next/router";
-import {PayPalScriptProvider} from "@paypal/react-paypal-js";
-import {CorporateUser, Type, userTypes} from "@/interfaces/user";
+import { useRouter } from "next/router";
+import { PayPalScriptProvider } from "@paypal/react-paypal-js";
+import {
+  CorporateUser,
+  MasterCorporateUser,
+  Type,
+  userTypes,
+} from "@/interfaces/user";
 import Select from "react-select";
-import {USER_TYPE_LABELS} from "@/resources/user";
+import { USER_TYPE_LABELS } from "@/resources/user";
+import { checkAccess, getTypesOfUser } from "@/utils/permissions";
 
-export const getServerSideProps = withIronSessionSsr(({req, res}) => {
-	const user = req.session.user;
+export const getServerSideProps = withIronSessionSsr(({ req, res }) => {
+  const user = req.session.user;
 
-	const envVariables: {[key: string]: string} = {};
-	Object.keys(process.env)
-		.filter((x) => x.startsWith("NEXT_PUBLIC"))
-		.forEach((x: string) => {
-			envVariables[x] = process.env[x]!;
-		});
+  const envVariables: { [key: string]: string } = {};
+  Object.keys(process.env)
+    .filter((x) => x.startsWith("NEXT_PUBLIC"))
+    .forEach((x: string) => {
+      envVariables[x] = process.env[x]!;
+    });
 
-	if (!user || !user.isVerified) {
-		return {
-			redirect: {
-				destination: "/login",
-				permanent: false,
-			}
-		};
-	}
+  if (!user || !user.isVerified) {
+    return {
+      redirect: {
+        destination: "/login",
+        permanent: false,
+      },
+    };
+  }
 
-	return {
-		props: {user: req.session.user, envVariables},
-	};
+  return {
+    props: { user: req.session.user, envVariables },
+  };
 }, sessionOptions);
 
 interface Props {
-	user: any;
-	envVariables: {[key: string]: string};
+  user: any;
+  envVariables: { [key: string]: string };
 }
 export default function Home(props: Props) {
-	const { envVariables} = props;
-	const [showDiagnostics, setShowDiagnostics] = useState(false);
-	const [showDemographicInput, setShowDemographicInput] = useState(false);
-	const [selectedScreen, setSelectedScreen] = useState<Type>("admin");
+  const { envVariables } = props;
+  const [showDiagnostics, setShowDiagnostics] = useState(false);
+  const [showDemographicInput, setShowDemographicInput] = useState(false);
+  const [selectedScreen, setSelectedScreen] = useState<Type>("admin");
 
-	const {user, mutateUser} = useUser({redirectTo: "/login"});
-	const router = useRouter();
+  const { user, mutateUser } = useUser({ redirectTo: "/login" });
+  const router = useRouter();
 
-	useEffect(() => {
-		if (user) {
-			setShowDemographicInput(
-				!user.demographicInformation ||
-					!user.demographicInformation.country ||
-					!user.demographicInformation.gender ||
-					!user.demographicInformation.phone,
-			);
-			setShowDiagnostics(user.isFirstLogin && user.type === "student");
-		}
-	}, [user]);
+  useEffect(() => {
+    if (user) {
+      setShowDemographicInput(
+        !user.demographicInformation ||
+          !user.demographicInformation.country ||
+          !user.demographicInformation.gender ||
+          !user.demographicInformation.phone
+      );
+      setShowDiagnostics(user.isFirstLogin && user.type === "student");
+    }
+  }, [user]);
 
-	const checkIfUserExpired = () => {
-		const expirationDate = user!.subscriptionExpirationDate;
+  const checkIfUserExpired = () => {
+    const expirationDate = user!.subscriptionExpirationDate;
 
-		if (expirationDate === null || expirationDate === undefined) return false;
-		if (moment(expirationDate).isAfter(moment(new Date()))) return false;
+    if (expirationDate === null || expirationDate === undefined) return false;
+    if (moment(expirationDate).isAfter(moment(new Date()))) return false;
 
-		return true;
-	};
+    return true;
+  };
 
-	if (user && (user.status === "paymentDue" || user.status === "disabled" || checkIfUserExpired())) {
-		return (
-			<>
-				<Head>
-					<title>EnCoach</title>
-					<meta
-						name="description"
-						content="A training platform for the IELTS exam provided by the Muscat Training Institute and developed by eCrop."
-					/>
-					<meta name="viewport" content="width=device-width, initial-scale=1" />
-					<link rel="icon" href="/favicon.ico" />
-				</Head>
-				{user.status === "disabled" && (
-					<Layout user={user} navDisabled>
-						<div className="flex flex-col items-center justify-center text-center w-full gap-4">
-							<span className="font-bold text-lg">Your account has been disabled!</span>
-							<span>Please contact an administrator if you believe this to be a mistake.</span>
-						</div>
-					</Layout>
-				)}
-				{(user.status === "paymentDue" || checkIfUserExpired()) && (
-					<PaymentDue
-						key={envVariables["NEXT_PUBLIC_PAYPAL_CLIENT_ID"]}
-						hasExpired
-						user={user}
-						reload={router.reload}
-						clientID={envVariables["NEXT_PUBLIC_PAYPAL_CLIENT_ID"] || ""}
-					/>
-				)}
-			</>
-		);
-	}
+  if (
+    user &&
+    (user.status === "paymentDue" ||
+      user.status === "disabled" ||
+      checkIfUserExpired())
+  ) {
+    return (
+      <>
+        <Head>
+          <title>EnCoach</title>
+          <meta
+            name="description"
+            content="A training platform for the IELTS exam provided by the Muscat Training Institute and developed by eCrop."
+          />
+          <meta name="viewport" content="width=device-width, initial-scale=1" />
+          <link rel="icon" href="/favicon.ico" />
+        </Head>
+        {user.status === "disabled" && (
+          <Layout user={user} navDisabled>
+            <div className="flex flex-col items-center justify-center text-center w-full gap-4">
+              <span className="font-bold text-lg">
+                Your account has been disabled!
+              </span>
+              <span>
+                Please contact an administrator if you believe this to be a
+                mistake.
+              </span>
+            </div>
+          </Layout>
+        )}
+        {(user.status === "paymentDue" || checkIfUserExpired()) && (
+          <PaymentDue hasExpired user={user} reload={router.reload} />
+        )}
+      </>
+    );
+  }
 
-	if (user && showDemographicInput) {
-		return (
-			<>
-				<Head>
-					<title>EnCoach</title>
-					<meta
-						name="description"
-						content="A training platform for the IELTS exam provided by the Muscat Training Institute and developed by eCrop."
-					/>
-					<meta name="viewport" content="width=device-width, initial-scale=1" />
-					<link rel="icon" href="/favicon.ico" />
-				</Head>
-				<Layout user={user} navDisabled>
-					<DemographicInformationInput mutateUser={mutateUser} user={user} />
-				</Layout>
-			</>
-		);
-	}
+  if (user && showDemographicInput) {
+    return (
+      <>
+        <Head>
+          <title>EnCoach</title>
+          <meta
+            name="description"
+            content="A training platform for the IELTS exam provided by the Muscat Training Institute and developed by eCrop."
+          />
+          <meta name="viewport" content="width=device-width, initial-scale=1" />
+          <link rel="icon" href="/favicon.ico" />
+        </Head>
+        <Layout user={user} navDisabled>
+          <DemographicInformationInput mutateUser={mutateUser} user={user} />
+        </Layout>
+      </>
+    );
+  }
 
-	if (user && showDiagnostics) {
-		return (
-			<>
-				<Head>
-					<title>EnCoach</title>
-					<meta
-						name="description"
-						content="A training platform for the IELTS exam provided by the Muscat Training Institute and developed by eCrop."
-					/>
-					<meta name="viewport" content="width=device-width, initial-scale=1" />
-					<link rel="icon" href="/favicon.ico" />
-				</Head>
-				<Layout user={user} navDisabled>
-					<Diagnostic user={user} onFinish={() => setShowDiagnostics(false)} />
-				</Layout>
-			</>
-		);
-	}
+  if (user && showDiagnostics) {
+    return (
+      <>
+        <Head>
+          <title>EnCoach</title>
+          <meta
+            name="description"
+            content="A training platform for the IELTS exam provided by the Muscat Training Institute and developed by eCrop."
+          />
+          <meta name="viewport" content="width=device-width, initial-scale=1" />
+          <link rel="icon" href="/favicon.ico" />
+        </Head>
+        <Layout user={user} navDisabled>
+          <Diagnostic user={user} onFinish={() => setShowDiagnostics(false)} />
+        </Layout>
+      </>
+    );
+  }
 
-	return (
-		<>
-			<Head>
-				<title>EnCoach</title>
-				<meta
-					name="description"
-					content="A training platform for the IELTS exam provided by the Muscat Training Institute and developed by eCrop."
-				/>
-				<meta name="viewport" content="width=device-width, initial-scale=1" />
-				<link rel="icon" href="/favicon.ico" />
-			</Head>
-			<ToastContainer />
-			{user && (
-				<Layout user={user}>
-					{user.type === "student" && <StudentDashboard user={user} />}
-					{user.type === "teacher" && <TeacherDashboard user={user} />}
-					{user.type === "corporate" && <CorporateDashboard user={user} />}
-					{user.type === "agent" && <AgentDashboard user={user} />}
-					{user.type === "admin" && <AdminDashboard user={user} />}
-					{user.type === "developer" && (
-						<>
-							<Select
-								options={userTypes.map((u) => ({value: u, label: USER_TYPE_LABELS[u]}))}
-								value={{value: selectedScreen, label: USER_TYPE_LABELS[selectedScreen]}}
-								onChange={(value) => (value ? setSelectedScreen(value.value) : setSelectedScreen("admin"))}
-							/>
+  return (
+    <>
+      <Head>
+        <title>EnCoach</title>
+        <meta
+          name="description"
+          content="A training platform for the IELTS exam provided by the Muscat Training Institute and developed by eCrop."
+        />
+        <meta name="viewport" content="width=device-width, initial-scale=1" />
+        <link rel="icon" href="/favicon.ico" />
+      </Head>
+      <ToastContainer />
+      {user && (
+        <Layout user={user}>
+          {checkAccess(user, ["student"]) && <StudentDashboard user={user} />}
+          {checkAccess(user, ["teacher"]) && <TeacherDashboard user={user} />}
+          {checkAccess(user, ["corporate"]) && (
+            <CorporateDashboard user={user as CorporateUser} />
+          )}
+          {checkAccess(user, ["mastercorporate"]) && (
+            <MasterCorporateDashboard user={user as MasterCorporateUser} />
+          )}
+          {checkAccess(user, ["agent"]) && <AgentDashboard user={user} />}
+          {checkAccess(user, ["admin"]) && <AdminDashboard user={user} />}
+          {checkAccess(user, ["developer"]) && (
+            <>
+              <Select
+                options={userTypes.map((u) => ({
+                  value: u,
+                  label: USER_TYPE_LABELS[u],
+                }))}
+                value={{
+                  value: selectedScreen,
+                  label: USER_TYPE_LABELS[selectedScreen],
+                }}
+                onChange={(value) =>
+                  value
+                    ? setSelectedScreen(value.value)
+                    : setSelectedScreen("admin")
+                }
+              />
 
-							{selectedScreen === "student" && <StudentDashboard user={user} />}
-							{selectedScreen === "teacher" && <TeacherDashboard user={user} />}
-							{selectedScreen === "corporate" && <CorporateDashboard user={user as unknown as CorporateUser} />}
-							{selectedScreen === "agent" && <AgentDashboard user={user} />}
-							{selectedScreen === "admin" && <AdminDashboard user={user} />}
-						</>
-					)}
-				</Layout>
-			)}
-		</>
-	);
+              {selectedScreen === "student" && <StudentDashboard user={user} />}
+              {selectedScreen === "teacher" && <TeacherDashboard user={user} />}
+              {selectedScreen === "corporate" && (
+                <CorporateDashboard user={user as unknown as CorporateUser} />
+              )}
+              {selectedScreen === "mastercorporate" && (
+                <MasterCorporateDashboard
+                  user={user as unknown as MasterCorporateUser}
+                />
+              )}
+              {selectedScreen === "agent" && <AgentDashboard user={user} />}
+              {selectedScreen === "admin" && <AdminDashboard user={user} />}
+            </>
+          )}
+        </Layout>
+      )}
+    </>
+  );
 }

src/pages/list/users.tsx

@@ -1,77 +1,85 @@
 import Layout from "@/components/High/Layout";
 import useUser from "@/hooks/useUser";
 import useUsers from "@/hooks/useUsers";
-import {sessionOptions} from "@/lib/session";
+import { sessionOptions } from "@/lib/session";
 import useFilterStore from "@/stores/listFilterStore";
-import {withIronSessionSsr} from "iron-session/next";
+import { withIronSessionSsr } from "iron-session/next";
 import Head from "next/head";
-import {useRouter} from "next/router";
-import {useEffect} from "react";
-import {BsArrowLeft} from "react-icons/bs";
-import {ToastContainer} from "react-toastify";
+import { useRouter } from "next/router";
+import { useEffect } from "react";
+import { BsArrowLeft } from "react-icons/bs";
+import { ToastContainer } from "react-toastify";
 import UserList from "../(admin)/Lists/UserList";
 
-export const getServerSideProps = withIronSessionSsr(({req, res}) => {
-	const user = req.session.user;
+export const getServerSideProps = withIronSessionSsr(({ req, res }) => {
+  const user = req.session.user;
 
-	const envVariables: {[key: string]: string} = {};
-	Object.keys(process.env)
-		.filter((x) => x.startsWith("NEXT_PUBLIC"))
-		.forEach((x: string) => {
-			envVariables[x] = process.env[x]!;
-		});
+  const envVariables: { [key: string]: string } = {};
+  Object.keys(process.env)
+    .filter((x) => x.startsWith("NEXT_PUBLIC"))
+    .forEach((x: string) => {
+      envVariables[x] = process.env[x]!;
+    });
 
-	if (!user || !user.isVerified) {
-		return {
-			redirect: {
-				destination: "/login",
-				permanent: false,
-			}
-		};
-	}
+  if (!user || !user.isVerified) {
+    return {
+      redirect: {
+        destination: "/login",
+        permanent: false,
+      },
+    };
+  }
 
-	return {
-		props: {user: req.session.user, envVariables},
-	};
+  return {
+    props: { user: req.session.user, envVariables },
+  };
 }, sessionOptions);
 
 export default function UsersListPage() {
-	const {user} = useUser();
-	const {users} = useUsers();
-	const [filters, clearFilters] = useFilterStore((state) => [state.userFilters, state.clearUserFilters]);
-	const router = useRouter();
+  const { user } = useUser();
+  const { users } = useUsers();
+  const [filters, clearFilters] = useFilterStore((state) => [
+    state.userFilters,
+    state.clearUserFilters,
+  ]);
+  const router = useRouter();
 
-	return (
-		<>
-			<Head>
-				<title>EnCoach</title>
-				<meta
-					name="description"
-					content="A training platform for the IELTS exam provided by the Muscat Training Institute and developed by eCrop."
-				/>
-				<meta name="viewport" content="width=device-width, initial-scale=1" />
-				<link rel="icon" href="/favicon.ico" />
-			</Head>
-			<ToastContainer />
+  return (
+    <>
+      <Head>
+        <title>EnCoach</title>
+        <meta
+          name="description"
+          content="A training platform for the IELTS exam provided by the Muscat Training Institute and developed by eCrop."
+        />
+        <meta name="viewport" content="width=device-width, initial-scale=1" />
+        <link rel="icon" href="/favicon.ico" />
+      </Head>
+      <ToastContainer />
 
-			{user && (
-				<Layout user={user}>
-					<div className="flex flex-col gap-4">
-						<div
-							onClick={() => {
-								clearFilters();
-								router.back();
-							}}
-							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">Users ({filters.map((f) => f.filter).reduce((d, f) => d.filter(f), users).length})</h2>
-					</div>
-
-					<UserList user={user} filters={filters.map((f) => f.filter)} />
-				</Layout>
-			)}
-		</>
-	);
+      {user && (
+        <Layout user={user}>
+          <UserList
+            user={user}
+            filters={filters.map((f) => f.filter)}
+            renderHeader={(total) => (
+              <div className="flex flex-col gap-4">
+                <div
+                  onClick={() => {
+                    clearFilters();
+                    router.back();
+                  }}
+                  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">Users ({total})</h2>
+              </div>
+            )}
+          />
+        </Layout>
+      )}
+    </>
+  );
 }

src/pages/payment.tsx

@@ -1,62 +1,51 @@
 /* eslint-disable @next/next/no-img-element */
 import Head from "next/head";
-import { withIronSessionSsr } from "iron-session/next";
-import { sessionOptions } from "@/lib/session";
+import {withIronSessionSsr} from "iron-session/next";
+import {sessionOptions} from "@/lib/session";
 import useUser from "@/hooks/useUser";
 import PaymentDue from "./(status)/PaymentDue";
-import { useRouter } from "next/router";
+import {useRouter} from "next/router";
 
-export const getServerSideProps = withIronSessionSsr(({ req, res }) => {
-  const user = req.session.user;
+export const getServerSideProps = withIronSessionSsr(({req, res}) => {
+	const user = req.session.user;
 
-  const envVariables: { [key: string]: string } = {};
-  Object.keys(process.env)
-    .filter((x) => x.startsWith("NEXT_PUBLIC"))
-    .forEach((x: string) => {
-      envVariables[x] = process.env[x]!;
-    });
+	const envVariables: {[key: string]: string} = {};
+	Object.keys(process.env)
+		.filter((x) => x.startsWith("NEXT_PUBLIC"))
+		.forEach((x: string) => {
+			envVariables[x] = process.env[x]!;
+		});
 
-  if (!user || !user.isVerified) {
-    return {
+	if (!user || !user.isVerified) {
+		return {
 			redirect: {
 				destination: "/login",
 				permanent: false,
-			}
+			},
 		};
-  }
+	}
 
-  return {
-    props: { user: req.session.user, envVariables },
-  };
+	return {
+		props: {user: req.session.user, envVariables},
+	};
 }, sessionOptions);
 
-export default function Home({
-  envVariables,
-}: {
-  envVariables: { [key: string]: string };
-}) {
-  const { user } = useUser({ redirectTo: "/login" });
-  const router = useRouter();
+export default function Home({envVariables}: {envVariables: {[key: string]: string}}) {
+	const {user} = useUser({redirectTo: "/login"});
+	const router = useRouter();
 
-  return (
-    <>
-      <Head>
-        <title>EnCoach</title>
-        <meta
-          name="description"
-          content="A training platform for the IELTS exam provided by the Muscat Training Institute and developed by eCrop."
-        />
-        <meta name="viewport" content="width=device-width, initial-scale=1" />
-        <link rel="icon" href="/favicon.ico" />
-      </Head>
-      {user && (
-        <PaymentDue
-          key={envVariables["NEXT_PUBLIC_PAYPAL_CLIENT_ID"]}
-          clientID={envVariables["NEXT_PUBLIC_PAYPAL_CLIENT_ID"] || ""}
-          user={user}
-          reload={router.reload}
-        />
-      )}
-    </>
-  );
+	return (
+		<>
+			<Head>
+				<title>EnCoach</title>
+				<meta
+					name="description"
+					content="A training platform for the IELTS exam provided by the Muscat Training Institute and developed by eCrop."
+				/>
+				<meta name="viewport" content="width=device-width, initial-scale=1" />
+				<link rel="icon" href="/favicon.ico" />
+			</Head>
+			{user && <PaymentDue user={user} reload={router.reload} />}
+		</>
+	);
 }

src/pages/permissions/[id].tsx

@@ -0,0 +1,209 @@
+/* eslint-disable @next/next/no-img-element */
+import Head from "next/head";
+import { useState } from "react";
+import { withIronSessionSsr } from "iron-session/next";
+import { sessionOptions } from "@/lib/session";
+import { shouldRedirectHome } from "@/utils/navigation.disabled";
+import { Permission, PermissionType } from "@/interfaces/permissions";
+import { getPermissionDoc } from "@/utils/permissions.be";
+import { User } from "@/interfaces/user";
+import Layout from "@/components/High/Layout";
+import { getUsers } from "@/utils/users.be";
+import { BsTrash } from "react-icons/bs";
+import Select from "@/components/Low/Select";
+import Button from "@/components/Low/Button";
+import axios from "axios";
+import { toast, ToastContainer } from "react-toastify";
+import {Type as UserType} from '@/interfaces/user'
+interface BasicUser {
+  id: string;
+  name: string;
+  type: UserType
+}
+
+interface PermissionWithBasicUsers {
+  id: string;
+  type: PermissionType;
+  users: BasicUser[];
+}
+
+export const getServerSideProps = withIronSessionSsr(async (context) => {
+  const { req, params } = context;
+  const user = req.session.user;
+
+  if (!user || !user.isVerified) {
+    return {
+      redirect: {
+        destination: "/login",
+        permanent: false,
+      },
+    };
+  }
+
+  if (shouldRedirectHome(user)) {
+    return {
+      redirect: {
+        destination: "/",
+        permanent: false,
+      },
+    };
+  }
+
+  if (!params?.id) {
+    return {
+      redirect: {
+        destination: "/permissions",
+        permanent: false,
+      },
+    };
+  }
+
+  // Fetch data from external API
+  const permission: Permission = await getPermissionDoc(params.id as string);
+
+  const allUserData: User[] = await getUsers();
+  
+  const users = allUserData.map((u) => ({
+    id: u.id,
+    name: u.name,
+    type: u.type
+  })) as BasicUser[];
+  
+  // const res = await fetch("api/permissions");
+  // const permissions: Permission[] = await res.json();
+  // Pass data to the page via props
+  const usersData: BasicUser[] = permission.users.reduce(
+    (acc: BasicUser[], userId) => {
+      const user = users.find((u) => u.id === userId) as BasicUser;
+      if (user) {
+        acc.push(user);
+      }
+      return acc;
+    },
+    []
+  );
+
+  return {
+    props: {
+      // permissions: permissions.map((p) => ({ id: p.id, type: p.type })),
+      permission: {
+        ...permission,
+        id: params.id,
+        users: usersData,
+      },
+      user: req.session.user,
+      users,
+    },
+  };
+}, sessionOptions);
+
+interface Props {
+  permission: PermissionWithBasicUsers;
+  user: User;
+  users: BasicUser[];
+}
+
+export default function Page(props: Props) {
+  const { permission, user, users } = props;
+  
+  
+  const [selectedUsers, setSelectedUsers] = useState<string[]>(() =>
+    permission.users.map((u) => u.id)
+  );
+
+  const onChange = (value: any) => {
+    
+    setSelectedUsers((prev) => {
+      if (value?.value) {
+        return [...prev, value?.value];
+      }
+      return prev;
+    });
+  };
+  const removeUser = (id: string) => {
+    setSelectedUsers((prev) => prev.filter((u) => u !== id));
+  };
+
+  const update = async () => {
+    
+    try {
+      await axios.patch(`/api/permissions/${permission.id}`, {
+        users: selectedUsers,
+      });
+      toast.success("Permission updated");
+    } catch (err) {
+      toast.error("Failed to update permission");
+    }
+  };
+  
+  return (
+    <>
+      <Head>
+        <title>EnCoach</title>
+        <meta
+          name="description"
+          content="A training platform for the IELTS exam provided by the Muscat Training Institute and developed by eCrop."
+        />
+        <meta name="viewport" content="width=device-width, initial-scale=1" />
+        <link rel="icon" href="/favicon.ico" />
+      </Head>
+      <ToastContainer />
+      <Layout user={user} className="gap-6">
+        <h1 className="text-2xl font-semibold">
+          Permission: {permission.type as string}
+        </h1>
+        <div className="flex gap-3">
+          <Select
+            value={null}
+            options={users
+              .filter((u) => !selectedUsers.includes(u.id))
+              .map((u) => ({
+                label: `${u?.type}-${u?.name}`,
+                value: u.id,
+              }))}
+            onChange={onChange}
+          />
+          <Button onClick={update}>Update</Button>
+        </div>
+        <div className="flex flex-row justify-between">
+          <div className="flex flex-col gap-3">
+          <h2>Blacklisted Users</h2>
+          <div className="flex gap-3 flex-wrap">
+            {selectedUsers.map((userId) => {
+              const user = users.find((u) => u.id === userId);
+              return (
+                <div
+                  className="flex p-4 rounded-xl w-auto bg-mti-purple-light text-white gap-4"
+                  key={userId}
+                >
+                  <span className="text-base first-letter:uppercase">{user?.type}-{user?.name}</span>
+                  <BsTrash
+                    style={{ cursor: "pointer" }}
+                    onClick={() => removeUser(userId)}
+                    size={20}
+                  />
+                </div>
+              );
+            })}
+          </div>
+        </div>
+        <div className="flex flex-col gap-3">
+          <h2>Whitelisted Users</h2>
+          <div className="flex flex-col gap-3 flex-wrap">
+            {users.filter(user => !selectedUsers.includes(user.id)).map((user) => {
+              return (
+                <div
+                  className="flex p-4 rounded-xl w-auto bg-mti-purple-light text-white gap-4"
+                  key={user.id}
+                >
+                  <span className="text-base first-letter:uppercase">{user?.type}-{user?.name}</span>
+                </div>
+              );
+            })}
+          </div>
+        </div>
+        </div>
+      </Layout>
+    </>
+  );
+}

src/pages/permissions/index.tsx

@@ -0,0 +1,80 @@
+/* eslint-disable @next/next/no-img-element */
+import Head from "next/head";
+import { withIronSessionSsr } from "iron-session/next";
+import { sessionOptions } from "@/lib/session";
+import { shouldRedirectHome } from "@/utils/navigation.disabled";
+import { Permission } from "@/interfaces/permissions";
+import { getPermissionDocs } from "@/utils/permissions.be";
+import { User } from "@/interfaces/user";
+import Layout from "@/components/High/Layout";
+import PermissionList from '@/components/PermissionList'
+
+export const getServerSideProps = withIronSessionSsr(async ({ req }) => {
+  const user = req.session.user;
+
+  if (!user || !user.isVerified) {
+    return {
+      redirect: {
+        destination: "/login",
+        permanent: false,
+      },
+    };
+  }
+
+  if (shouldRedirectHome(user)) {
+    return {
+      redirect: {
+        destination: "/",
+        permanent: false,
+      },
+    };
+  }
+
+  // Fetch data from external API
+  const permissions: Permission[] = await getPermissionDocs();
+
+
+  // const res = await fetch("api/permissions");
+  // const permissions: Permission[] = await res.json();
+  // Pass data to the page via props
+  return {
+    props: {
+      // permissions: permissions.map((p) => ({ id: p.id, type: p.type })),
+      permissions: permissions.map((p) => {
+        const { users, ...rest } = p;
+        return rest;
+      }),
+      user: req.session.user,
+    },
+  };
+}, sessionOptions);
+
+interface Props {
+  permissions: Permission[];
+  user: User;
+}
+
+export default function Page(props: Props) {
+  
+  const { permissions, user } = props;
+  
+  return (
+    <>
+      <Head>
+        <title>EnCoach</title>
+        <meta
+          name="description"
+          content="A training platform for the IELTS exam provided by the Muscat Training Institute and developed by eCrop."
+        />
+        <meta name="viewport" content="width=device-width, initial-scale=1" />
+        <link rel="icon" href="/favicon.ico" />
+      </Head>
+      <Layout user={user} className="gap-6">
+        <h1 className="text-2xl font-semibold">Permissions</h1>
+        <div className="flex gap-3 flex-wrap">
+          <PermissionList permissions={permissions} />
+        </div>
+      </Layout>
+    </>
+  );
+}

src/pages/profile.tsx

@@ -26,6 +26,7 @@ import {
   EMPLOYMENT_STATUS,
   Gender,
   User,
+  DemographicInformation,
 } from "@/interfaces/user";
 import CountrySelect from "@/components/Low/CountrySelect";
 import { shouldRedirectHome } from "@/utils/navigation.disabled";
@@ -47,6 +48,8 @@ import { InstructorGender } from "@/interfaces/exam";
 import { capitalize } from "lodash";
 import TopicModal from "@/components/Medium/TopicModal";
 import { v4 } from "uuid";
+import { checkAccess, getTypesOfUser } from "@/utils/permissions";
+
 export const getServerSideProps = withIronSessionSsr(({ req, res }) => {
   const user = req.session.user;
 
@@ -94,29 +97,28 @@ function UserProfile({ user, mutateUser }: Props) {
   const [desiredLevels, setDesiredLevels] = useState<
     { [key in Module]: number } | undefined
   >(
-    ["developer", "student"].includes(user.type)
-      ? user.desiredLevels
-      : undefined,
+    checkAccess(user, ["developer", "student"]) ? user.desiredLevels : undefined
   );
+  const [focus, setFocus] = useState<"academic" | "general">(user.focus);
 
   const [country, setCountry] = useState<string>(
-    user.demographicInformation?.country || "",
+    user.demographicInformation?.country || ""
   );
   const [phone, setPhone] = useState<string>(
-    user.demographicInformation?.phone || "",
+    user.demographicInformation?.phone || ""
   );
   const [gender, setGender] = useState<Gender | undefined>(
-    user.demographicInformation?.gender || undefined,
+    user.demographicInformation?.gender || undefined
   );
   const [employment, setEmployment] = useState<EmploymentStatus | undefined>(
-    user.type === "corporate"
+    checkAccess(user, ["corporate", "mastercorporate"])
       ? undefined
-      : user.demographicInformation?.employment,
+      : (user.demographicInformation as DemographicInformation)?.employment
   );
   const [passport_id, setPassportID] = useState<string | undefined>(
-    user.type === "student"
-      ? user.demographicInformation?.passport_id
-      : undefined,
+    checkAccess(user, ["student"])
+      ? (user.demographicInformation as DemographicInformation)?.passport_id
+      : undefined
   );
 
   const [preferredGender, setPreferredGender] = useState<
@@ -124,38 +126,38 @@ function UserProfile({ user, mutateUser }: Props) {
   >(
     user.type === "student" || user.type === "developer"
       ? user.preferredGender || "varied"
-      : undefined,
+      : undefined
   );
   const [preferredTopics, setPreferredTopics] = useState<string[] | undefined>(
     user.type === "student" || user.type === "developer"
       ? user.preferredTopics
-      : undefined,
+      : undefined
   );
 
   const [position, setPosition] = useState<string | undefined>(
     user.type === "corporate"
       ? user.demographicInformation?.position
-      : undefined,
+      : undefined
   );
   const [corporateInformation, setCorporateInformation] = useState(
-    user.type === "corporate" ? user.corporateInformation : undefined,
+    user.type === "corporate" ? user.corporateInformation : undefined
   );
   const [companyName, setCompanyName] = useState<string | undefined>(
-    user.type === "agent" ? user.agentInformation?.companyName : undefined,
+    user.type === "agent" ? user.agentInformation?.companyName : undefined
   );
   const [commercialRegistration, setCommercialRegistration] = useState<
     string | undefined
   >(
     user.type === "agent"
       ? user.agentInformation?.commercialRegistration
-      : undefined,
+      : undefined
   );
   const [arabName, setArabName] = useState<string | undefined>(
-    user.type === "agent" ? user.agentInformation?.companyArabName : undefined,
+    user.type === "agent" ? user.agentInformation?.companyArabName : undefined
   );
 
   const [timezone, setTimezone] = useState<string>(
-    user.demographicInformation?.timezone || moment.tz.guess(),
+    user.demographicInformation?.timezone || moment.tz.guess()
   );
 
   const [isPreferredTopicsOpen, setIsPreferredTopicsOpen] = useState(false);
@@ -194,7 +196,7 @@ function UserProfile({ user, mutateUser }: Props) {
 
     if (newPassword && !password) {
       toast.error(
-        "To update your password you need to input your current one!",
+        "To update your password you need to input your current one!"
       );
       setIsLoading(false);
       return;
@@ -227,6 +229,7 @@ function UserProfile({ user, mutateUser }: Props) {
         desiredLevels,
         preferredGender,
         preferredTopics,
+        focus,
         demographicInformation: {
           phone,
           country,
@@ -277,7 +280,7 @@ function UserProfile({ user, mutateUser }: Props) {
           !user.subscriptionExpirationDate
             ? "!bg-mti-green-ultralight !border-mti-green-light"
             : expirationDateColor(user.subscriptionExpirationDate),
-          "bg-white border-mti-gray-platinum",
+          "bg-white border-mti-gray-platinum"
         )}
       >
         {!user.subscriptionExpirationDate && "Unlimited"}
@@ -297,7 +300,7 @@ function UserProfile({ user, mutateUser }: Props) {
   );
 
   const manualDownloadLink = ["student", "teacher", "corporate"].includes(
-    user.type,
+    user.type
   )
     ? `/manuals/${user.type}.pdf`
     : "";
@@ -445,19 +448,52 @@ function UserProfile({ user, mutateUser }: Props) {
 
               {desiredLevels &&
                 ["developer", "student"].includes(user.type) && (
-                  <div className="flex flex-col gap-3 w-full">
-                    <label className="font-normal text-base text-mti-gray-dim">
-                      Desired Levels
-                    </label>
-                    <ModuleLevelSelector
-                      levels={desiredLevels}
-                      setLevels={
-                        setDesiredLevels as Dispatch<
-                          SetStateAction<{ [key in Module]: number }>
+                  <>
+                    <div className="flex flex-col gap-3 w-full">
+                      <label className="font-normal text-base text-mti-gray-dim">
+                        Desired Levels
+                      </label>
+                      <ModuleLevelSelector
+                        levels={desiredLevels}
+                        setLevels={
+                          setDesiredLevels as Dispatch<
+                            SetStateAction<{ [key in Module]: number }>
+                          >
+                        }
+                      />
+                    </div>
+                    <div className="flex flex-col gap-3 w-full">
+                      <label className="font-normal text-base text-mti-gray-dim">
+                        Focus
+                      </label>
+                      <div className="grid grid-cols-1 md:grid-cols-2 gap-y-4 gap-x-16 w-full">
+                        <button
+                          onClick={() => setFocus("academic")}
+                          className={clsx(
+                            "w-full border border-mti-gray-platinum rounded-full px-6 py-4 flex justify-center items-center gap-12 bg-white",
+                            "hover:bg-mti-purple-light hover:text-white",
+                            focus === "academic" &&
+                              "!bg-mti-purple-light !text-white",
+                            "transition duration-300 ease-in-out"
+                          )}
                         >
-                      }
-                    />
-                  </div>
+                          Academic
+                        </button>
+                        <button
+                          onClick={() => setFocus("general")}
+                          className={clsx(
+                            "w-full border border-mti-gray-platinum rounded-full px-6 py-4 flex justify-center items-center gap-12 bg-white",
+                            "hover:bg-mti-purple-light hover:text-white",
+                            focus === "general" &&
+                              "!bg-mti-purple-light !text-white",
+                            "transition duration-300 ease-in-out"
+                          )}
+                        >
+                          General
+                        </button>
+                      </div>
+                    </div>
+                  </>
                 )}
 
               {preferredGender &&
@@ -477,7 +513,7 @@ function UserProfile({ user, mutateUser }: Props) {
                           onChange={(value) =>
                             value
                               ? setPreferredGender(
-                                  value.value as InstructorGender,
+                                  value.value as InstructorGender
                                 )
                               : null
                           }
@@ -586,7 +622,7 @@ function UserProfile({ user, mutateUser }: Props) {
                         defaultValue={
                           users.find(
                             (x) =>
-                              x.id === user.corporateInformation.referralAgent,
+                              x.id === user.corporateInformation.referralAgent
                           )?.name
                         }
                         type="text"
@@ -601,7 +637,7 @@ function UserProfile({ user, mutateUser }: Props) {
                         defaultValue={
                           users.find(
                             (x) =>
-                              x.id === user.corporateInformation.referralAgent,
+                              x.id === user.corporateInformation.referralAgent
                           )?.email
                         }
                         type="text"
@@ -620,8 +656,7 @@ function UserProfile({ user, mutateUser }: Props) {
                           value={
                             users.find(
                               (x) =>
-                                x.id ===
-                                user.corporateInformation.referralAgent,
+                                x.id === user.corporateInformation.referralAgent
                             )?.demographicInformation?.country
                           }
                           onChange={() => null}
@@ -638,7 +673,7 @@ function UserProfile({ user, mutateUser }: Props) {
                         defaultValue={
                           users.find(
                             (x) =>
-                              x.id === user.corporateInformation.referralAgent,
+                              x.id === user.corporateInformation.referralAgent
                           )?.demographicInformation?.phone
                         }
                         disabled
@@ -672,7 +707,7 @@ function UserProfile({ user, mutateUser }: Props) {
                 <div
                   className={clsx(
                     "absolute top-0 left-0 bg-mti-purple-light/60 w-full h-full z-20 flex items-center justify-center opacity-0 group-hover:opacity-100",
-                    "transition ease-in-out duration-300",
+                    "transition ease-in-out duration-300"
                   )}
                 >
                   <BsCamera className="text-6xl text-mti-purple-ultralight/80" />

src/pages/record.tsx

@@ -18,13 +18,15 @@ import {sortByModule} from "@/utils/moduleUtils";
 import Layout from "@/components/High/Layout";
 import clsx from "clsx";
 import {calculateBandScore} from "@/utils/score";
-import {BsBook, BsClipboard, BsHeadphones, BsMegaphone, BsPen} from "react-icons/bs";
+import {BsBook, BsClipboard, BsClock, BsHeadphones, BsMegaphone, BsPen, BsPersonDash, BsPersonFillX, BsXCircle} from "react-icons/bs";
 import Select from "@/components/Low/Select";
 import useGroups from "@/hooks/useGroups";
 import {shouldRedirectHome} from "@/utils/navigation.disabled";
 import useAssignments from "@/hooks/useAssignments";
 import {uuidv4} from "@firebase/util";
 import {usePDFDownload} from "@/hooks/usePDFDownload";
+import useRecordStore from "@/stores/recordStore";
+import ai_usage from "@/utils/ai.detection";
 
 export const getServerSideProps = withIronSessionSsr(({req, res}) => {
 	const user = req.session.user;
@@ -52,20 +54,30 @@ export const getServerSideProps = withIronSessionSsr(({req, res}) => {
 	};
 }, sessionOptions);
 
+const defaultSelectableCorporate = {
+	value: "",
+	label: "All",
+};
+
 export default function History({user}: {user: User}) {
-	const [statsUserId, setStatsUserId] = useState<string | undefined>(user.id);
+	const [statsUserId, setStatsUserId] = useRecordStore((state) => [state.selectedUser, state.setSelectedUser]);
+	// const [statsUserId, setStatsUserId] = useState<string | undefined>(user.id);
 	const [groupedStats, setGroupedStats] = useState<{[key: string]: Stat[]}>();
 	const [filter, setFilter] = useState<"months" | "weeks" | "days" | "assignments">();
 	const {assignments} = useAssignments({});
 
 	const {users} = useUsers();
 	const {stats, isLoading: isStatsLoading} = useStats(statsUserId);
-	const {groups} = useGroups(user.id);
+	const {groups: allGroups} = useGroups();
+
+	const groups = allGroups.filter((x) => x.admin === user.id);
 
 	const setExams = useExamStore((state) => state.setExams);
 	const setShowSolutions = useExamStore((state) => state.setShowSolutions);
 	const setUserSolutions = useExamStore((state) => state.setUserSolutions);
 	const setSelectedModules = useExamStore((state) => state.setSelectedModules);
+	const setInactivity = useExamStore((state) => state.setInactivity);
+	const setTimeSpent = useExamStore((state) => state.setTimeSpent);
 	const router = useRouter();
 	const renderPdfIcon = usePDFDownload("stats");
 
@@ -87,6 +99,11 @@ export default function History({user}: {user: User}) {
 		}
 	}, [stats, isStatsLoading]);
 
+	//   useEffect(() => {
+	//     // just set this initially
+	//     if (!statsUserId) setStatsUserId(user.id);
+	//   }, []);
+
 	const toggleFilter = (value: "months" | "weeks" | "days" | "assignments") => {
 		setFilter((prev) => (prev === value ? undefined : value));
 	};
@@ -127,7 +144,9 @@ export default function History({user}: {user: User}) {
 	};
 
 	const aggregateScoresByModule = (stats: Stat[]): {module: Module; total: number; missing: number; correct: number}[] => {
-		const scores: {[key in Module]: {total: number; missing: number; correct: number}} = {
+		const scores: {
+			[key in Module]: {total: number; missing: number; correct: number};
+		} = {
 			reading: {
 				total: 0,
 				correct: 0,
@@ -179,12 +198,14 @@ export default function History({user}: {user: User}) {
 		const assignment = assignments.find((a) => a.id === assignmentID);
 		const isDisabled = dateStats.some((x) => x.isDisabled);
 
+		const aiUsage = Math.round(ai_usage(dateStats) * 100);
+
 		const aggregatedLevels = aggregatedScores.map((x) => ({
 			module: x.module,
 			level: calculateBandScore(x.correct, x.total, x.module, user.focus),
 		}));
 
-		const {timeSpent, session} = dateStats[0];
+		const {timeSpent, inactivity, session} = dateStats[0];
 
 		const selectExam = () => {
 			const examPromises = uniqBy(dateStats, "exam").map((stat) => {
@@ -192,8 +213,13 @@ export default function History({user}: {user: User}) {
 				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(dateStats));
 					setShowSolutions(true);
 					setExams(exams.map((x) => x!).sort(sortByModule));
@@ -217,21 +243,40 @@ export default function History({user}: {user: User}) {
 		const content = (
 			<>
 				<div className="w-full flex justify-between -md:items-center 2xl:items-center">
-					<div className="flex md:flex-col 2xl:flex-row md:gap-1 -md:gap-2 2xl:gap-2 -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>
-						{timeSpent && (
-							<>
-								<span className="md:hidden 2xl:flex">• </span>
-								<span className="text-sm">{Math.floor(timeSpent / 60)} minutes</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-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 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>
+						{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>
 				</div>
 
@@ -272,13 +317,13 @@ export default function History({user}: {user: User}) {
 				<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:hidden",
+						"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",
 					)}
-					onClick={isDisabled ? () => null : selectExam}
+					onClick={selectExam}
 					data-tip="This exam is still being evaluated..."
 					role="button">
 					{content}
@@ -299,6 +344,63 @@ export default function History({user}: {user: User}) {
 		);
 	};
 
+	const selectableCorporates = [
+		defaultSelectableCorporate,
+		...users
+			.filter((x) => x.type === "corporate")
+			.map((x) => ({
+				value: x.id,
+				label: `${x.name} - ${x.email}`,
+			})),
+	];
+
+	const [selectedCorporate, setSelectedCorporate] = useState<string>(defaultSelectableCorporate.value);
+
+	const getUsersList = (): User[] => {
+		if (selectedCorporate) {
+			// get groups for that corporate
+			const selectedCorporateGroups = allGroups.filter((x) => x.admin === selectedCorporate);
+
+			// get the teacher ids for that group
+			const selectedCorporateGroupsParticipants = selectedCorporateGroups.flatMap((x) => x.participants);
+
+			//   // search for groups for these teachers
+			//   const teacherGroups = allGroups.filter((x) => {
+			//     return selectedCorporateGroupsParticipants.includes(x.admin);
+			//   });
+
+			//   const usersList = [
+			//     ...selectedCorporateGroupsParticipants,
+			//     ...teacherGroups.flatMap((x) => x.participants),
+			//   ];
+			const userListWithUsers = selectedCorporateGroupsParticipants.map((x) => users.find((y) => y.id === x)) as User[];
+			return userListWithUsers.filter((x) => x);
+		}
+
+		return users || [];
+	};
+
+	const corporateFilteredUserList = getUsersList();
+
+	const getSelectedUser = () => {
+		if (selectedCorporate) {
+			const userInCorporate = corporateFilteredUserList.find((x) => x.id === statsUserId);
+			return userInCorporate || corporateFilteredUserList[0];
+		}
+
+		return users.find((x) => x.id === statsUserId) || user;
+	};
+
+	const selectedUser = getSelectedUser();
+	const selectedUserSelectValue = selectedUser
+		? {
+				value: selectedUser.id,
+				label: `${selectedUser.name} - ${selectedUser.email}`,
+		  }
+		: {
+				value: "",
+				label: "",
+		  };
 	return (
 		<>
 			<Head>
@@ -316,36 +418,64 @@ export default function History({user}: {user: User}) {
 					<div className="w-full flex -xl:flex-col -xl:gap-4 justify-between items-center">
 						<div className="xl:w-3/4">
 							{(user.type === "developer" || user.type === "admin") && (
-								<Select
-									options={users.map((x) => ({value: x.id, label: `${x.name} - ${x.email}`}))}
-									defaultValue={{value: user.id, label: `${user.name} - ${user.email}`}}
-									onChange={(value) => setStatsUserId(value?.value)}
-									styles={{
-										menuPortal: (base) => ({...base, zIndex: 9999}),
-										option: (styles, state) => ({
-											...styles,
-											backgroundColor: state.isFocused ? "#D5D9F0" : state.isSelected ? "#7872BF" : "white",
-											color: state.isFocused ? "black" : styles.color,
-										}),
-									}}
-								/>
+								<>
+									<label className="font-normal text-base text-mti-gray-dim">Corporate</label>
+
+									<Select
+										options={selectableCorporates}
+										value={selectableCorporates.find((x) => x.value === selectedCorporate)}
+										onChange={(value) => setSelectedCorporate(value?.value || "")}
+										styles={{
+											menuPortal: (base) => ({...base, zIndex: 9999}),
+											option: (styles, state) => ({
+												...styles,
+												backgroundColor: state.isFocused ? "#D5D9F0" : state.isSelected ? "#7872BF" : "white",
+												color: state.isFocused ? "black" : styles.color,
+											}),
+										}}></Select>
+									<label className="font-normal text-base text-mti-gray-dim">User</label>
+
+									<Select
+										options={corporateFilteredUserList.map((x) => ({
+											value: x.id,
+											label: `${x.name} - ${x.email}`,
+										}))}
+										value={selectedUserSelectValue}
+										onChange={(value) => setStatsUserId(value?.value!)}
+										styles={{
+											menuPortal: (base) => ({...base, zIndex: 9999}),
+											option: (styles, state) => ({
+												...styles,
+												backgroundColor: state.isFocused ? "#D5D9F0" : state.isSelected ? "#7872BF" : "white",
+												color: state.isFocused ? "black" : styles.color,
+											}),
+										}}
+									/>
+								</>
 							)}
 							{(user.type === "corporate" || user.type === "teacher") && groups.length > 0 && (
-								<Select
-									options={users
-										.filter((x) => groups.flatMap((y) => y.participants).includes(x.id))
-										.map((x) => ({value: x.id, label: `${x.name} - ${x.email}`}))}
-									defaultValue={{value: user.id, label: `${user.name} - ${user.email}`}}
-									onChange={(value) => setStatsUserId(value?.value)}
-									styles={{
-										menuPortal: (base) => ({...base, zIndex: 9999}),
-										option: (styles, state) => ({
-											...styles,
-											backgroundColor: state.isFocused ? "#D5D9F0" : state.isSelected ? "#7872BF" : "white",
-											color: state.isFocused ? "black" : styles.color,
-										}),
-									}}
-								/>
+								<>
+									<label className="font-normal text-base text-mti-gray-dim">User</label>
+
+									<Select
+										options={users
+											.filter((x) => groups.flatMap((y) => y.participants).includes(x.id))
+											.map((x) => ({
+												value: x.id,
+												label: `${x.name} - ${x.email}`,
+											}))}
+										value={selectedUserSelectValue}
+										onChange={(value) => setStatsUserId(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,
+											}),
+										}}
+									/>
+								</>
 							)}
 						</div>
 						<div className="flex gap-4 w-full justify-center xl:justify-end">

src/pages/settings.tsx

@@ -26,7 +26,7 @@ export const getServerSideProps = withIronSessionSsr(({req, res}) => {
 		};
 	}
 
-	if (shouldRedirectHome(user) || !["developer", "admin", "corporate", "agent"].includes(user.type)) {
+	if (shouldRedirectHome(user) || !["developer", "admin", "corporate", "agent", "mastercorporate"].includes(user.type)) {
 		return {
 			redirect: {
 				destination: "/",