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

@@ -11,6 +11,8 @@
   },
   "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",
@@ -66,9 +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",
@@ -94,7 +97,6 @@
     "autoprefixer": "^10.4.13",
     "husky": "^8.0.3",
     "postcss": "^8.4.21",
-    "tailwindcss": "^3.2.4",
+    "tailwindcss": "^3.2.4"
-    "types/": "paypal/react-paypal-js"
   }
-}
+}

public/mat-icon-info.svg

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

src/components/AIDetection.tsx

@@ -0,0 +1,193 @@
+import Image from "next/image";
+import clsx from "clsx";
+import RadialProgressBar from "./RadialProgressBar";
+import { AIDetectionAttributes } from "@/interfaces/exam";
+import { Tooltip } from 'react-tooltip';
+import SegmentedProgressBar from "./SegmentedProgressBar";
+
+
+// Colors and texts scrapped from gpt's zero react bundle
+const AIDetection: React.FC<AIDetectionAttributes> = ({ predicted_class, confidence_category, class_probabilities, sentences }) => {
+    const probabilityTooltipContent = `
+        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(
+		const correct = answers.filter((x) => {
-			(x) => solutions.find((y) => x.id.toString() === y.id.toString())?.solution === x.solution.toLowerCase() || false,
+			const solution = solutions.find((y) => x.id.toString() === y.id.toString())?.solution.toLowerCase();
-		).length;
+			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",
+								"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 && "w-6 h-6 text-center text-mti-purple-light bg-mti-purple-ultralight",
+								!userSolution && "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-mti-purple-dark bg-mti-purple-ultralight",
-								userSolution && "px-5 py-2 text-center text-white bg-mti-purple-light",
 							)}
-							onClick={() => setCurrentBlankId(id)}>
+							onChange={(e) => setAnswers((prev) => [...prev.filter((x) => x.id !== id), {id, solution: e.target.value}])}
-							{userSolution ? userSolution.solution : id}
+							value={userSolution?.solution}></input>
-						</button>
 					);
 				})}
-			</span>
+			</div>
 		);
 	};
 
 	return (
 		<>
-			<div className="flex flex-col gap-4 mt-4 h-full mb-20">
+			<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,
@@ -103,7 +80,6 @@ export default function InteractiveSpeaking({
 
 	useEffect(() => {
 		if (userSolutions.length > 0 && answers.length === 0) {
-			console.log(userSolutions);
 			const solutions = userSolutions as unknown as typeof answers;
 			setAnswers(solutions);
 
@@ -112,14 +88,6 @@ export default function InteractiveSpeaking({
 		// eslint-disable-next-line react-hooks/exhaustive-deps
 	}, [userSolutions, mediaBlob, answers]);
 
-	useEffect(() => {
-		console.log({answers});
-	}, [answers]);
-
-	useEffect(() => {
-		if (updateIndex) updateIndex(questionIndex);
-	}, [questionIndex, updateIndex]);
-
 	useEffect(() => {
 		if (hasExamEnded) {
 			const answer = {
@@ -159,13 +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]);
@@ -190,7 +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">
@@ -209,7 +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" && (
@@ -288,9 +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

@@ -1,5 +1,5 @@
 import {errorButtonStyle, infoButtonStyle} from "@/constants/buttonStyles";
-import {MatchSentencesExercise} from "@/interfaces/exam";
+import {MatchSentenceExerciseOption, MatchSentenceExerciseSentence, MatchSentencesExercise} from "@/interfaces/exam";
 import {mdiArrowLeft, mdiArrowRight} from "@mdi/js";
 import Icon from "@mdi/react";
 import clsx from "clsx";
@@ -9,13 +9,74 @@ import {CommonProps} from ".";
 import Button from "../Low/Button";
 import Xarrow from "react-xarrows";
 import useExamStore from "@/stores/examStore";
+import {DndContext, DragEndEvent, useDraggable, useDroppable} from "@dnd-kit/core";
+
+function DroppableQuestionArea({question, answer}: {question: MatchSentenceExerciseSentence; answer?: string}) {
+	const {isOver, setNodeRef} = useDroppable({id: `droppable_sentence_${question.id}`});
+
+	return (
+		<div className="grid grid-cols-3 gap-4" ref={setNodeRef}>
+			<div className="flex items-center gap-3 cursor-pointer col-span-2">
+				<button
+					className={clsx(
+						"bg-mti-purple-ultralight text-mti-purple hover:text-white hover:bg-mti-purple w-8 h-8 rounded-full z-10",
+						"transition duration-300 ease-in-out",
+					)}>
+					{question.id}
+				</button>
+				<span>{question.sentence}</span>
+			</div>
+			<div
+				key={`answer_${question.id}_${answer}`}
+				className={clsx("w-48 h-10 border rounded-xl flex items-center justify-center", isOver && "border-mti-purple-light")}>
+				{answer && `Paragraph ${answer}`}
+			</div>
+		</div>
+	);
+}
+
+function DraggableOptionArea({option}: {option: MatchSentenceExerciseOption}) {
+	const {attributes, listeners, setNodeRef, transform} = useDraggable({
+		id: `draggable_option_${option.id}`,
+	});
+
+	const style = transform
+		? {
+				transform: `translate3d(${transform.x}px, ${transform.y}px, 0)`,
+				zIndex: 99,
+		  }
+		: undefined;
+
+	return (
+		<div className={clsx("flex items-center justify-start gap-6 cursor-pointer")} ref={setNodeRef} style={style} {...listeners} {...attributes}>
+			<button
+				id={`option_${option.id}`}
+				// onClick={() => selectOption(id)}
+				className={clsx(
+					"bg-mti-purple-ultralight text-mti-purple hover:text-white hover:bg-mti-purple px-3 py-2 rounded-full z-10",
+					"transition duration-300 ease-in-out",
+					option.id,
+				)}>
+				Paragraph {option.id}
+			</button>
+		</div>
+	);
+}
 
 export default function MatchSentences({id, options, type, prompt, sentences, userSolutions, onNext, onBack}: MatchSentencesExercise & CommonProps) {
-	const [selectedQuestion, setSelectedQuestion] = useState<string>();
 	const [answers, setAnswers] = useState<{question: string; option: string}[]>(userSolutions);
 
 	const hasExamEnded = useExamStore((state) => state.hasExamEnded);
 
+	const handleDragEnd = (event: DragEndEvent) => {
+		if (event.over && event.over.id.toString().startsWith("droppable")) {
+			const optionID = event.active.id.toString().replace("draggable_option_", "");
+			const sentenceID = event.over.id.toString().replace("droppable_sentence_", "");
+
+			setAnswers((prev) => [...prev.filter((x) => x.question.toString() !== sentenceID), {question: sentenceID, option: optionID}]);
+		}
+	};
+
 	const calculateScore = () => {
 		const total = sentences.length;
 		const correct = answers.filter(
@@ -26,12 +87,6 @@ export default function MatchSentences({id, options, type, prompt, sentences, us
 		return {total, correct, missing};
 	};
 
-	const selectOption = (option: string) => {
-		if (!selectedQuestion) return;
-		setAnswers((prev) => [...prev.filter((x) => x.question !== selectedQuestion), {question: selectedQuestion, option}]);
-		setSelectedQuestion(undefined);
-	};
-
 	useEffect(() => {
 		if (hasExamEnded) onNext({exercise: id, solutions: answers, score: calculateScore(), type});
 		// eslint-disable-next-line react-hooks/exhaustive-deps
@@ -39,7 +94,7 @@ export default function MatchSentences({id, options, type, prompt, sentences, us
 
 	return (
 		<>
-			<div className="flex flex-col gap-4 mt-4 h-full mb-20">
+			<div className="flex flex-col gap-4 mt-4 h-full w-full mb-20">
 				<span className="text-sm w-full leading-6">
 					{prompt.split("\\n").map((line, index) => (
 						<Fragment key={index}>
@@ -48,46 +103,28 @@ export default function MatchSentences({id, options, type, prompt, sentences, us
 						</Fragment>
 					))}
 				</span>
-				<div className="flex gap-8 w-full items-center justify-between bg-mti-gray-smoke rounded-xl px-24 py-6">
+
-					<div className="flex flex-col gap-4">
+				<DndContext onDragEnd={handleDragEnd}>
-						{sentences.map(({sentence, id}) => (
+					<div className="flex flex-col gap-8 w-full items-center justify-between bg-mti-gray-smoke rounded-xl px-24 py-6">
-							<div key={`question_${id}`} className="flex items-center justify-end gap-2 cursor-pointer">
+						<div className="flex flex-col gap-4">
-								<span>{sentence} </span>
+							{sentences.map((question) => (
-								<button
+								<DroppableQuestionArea
-									id={id}
+									key={`question_${question.id}`}
-									onClick={() => setSelectedQuestion((prev) => (prev === id ? undefined : id))}
+									question={question}
-									className={clsx(
+									answer={answers.find((x) => x.question.toString() === question.id.toString())?.option}
-										"bg-mti-purple-ultralight text-mti-purple hover:text-white hover:bg-mti-purple w-8 h-8 rounded-full z-10",
+								/>
-										"transition duration-300 ease-in-out",
+							))}
-										selectedQuestion === id && "!text-white !bg-mti-purple",
+						</div>
-										id,
+						<div className="flex flex-col gap-4">
-									)}>
+							<span>Drag one of these paragraphs into the slots above:</span>
-									{id}
+							<div className="flex gap-4 flex-wrap justify-center items-center max-w-lg">
-								</button>
+								{options.map((option) => (
+									<DraggableOptionArea key={`answer_${option.id}`} option={option} />
+								))}
 							</div>
-						))}
+						</div>
 					</div>
-					<div className="flex flex-col gap-4">
+				</DndContext>
-						{options.map(({sentence, id}) => (
-							<div key={`answer_${id}`} className={clsx("flex items-center justify-start gap-2 cursor-pointer")}>
-								<button
-									id={id}
-									onClick={() => selectOption(id)}
-									className={clsx(
-										"bg-mti-purple-ultralight text-mti-purple hover:text-white hover:bg-mti-purple w-8 h-8 rounded-full z-10",
-										"transition duration-300 ease-in-out",
-										id,
-									)}>
-									{id}
-								</button>
-								<span>{sentence}</span>
-							</div>
-						))}
-					</div>
-					{answers.map((solution, index) => (
-						<Xarrow key={index} start={solution.question} end={solution.option} lineColor="#7872BF" showHead={false} />
-					))}
-				</div>
 			</div>
 
 			<div className="self-end flex justify-between w-full gap-8 absolute bottom-8 left-0 px-8">

src/components/Exercises/MultipleChoice.tsx

@@ -3,19 +3,36 @@ 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";
 
 function Question({
+	id,
 	variant,
 	prompt,
 	options,
 	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="">{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) => (
@@ -48,16 +65,7 @@ function Question({
 	);
 }
 
-export default function MultipleChoice({
+export default function MultipleChoice({id, prompt, type, questions, userSolutions, onNext, onBack}: MultipleChoiceExercise & CommonProps) {
-	id,
-	prompt,
-	type,
-	questions,
-	userSolutions,
-	updateIndex,
-	onNext,
-	onBack,
-}: MultipleChoiceExercise & CommonProps) {
 	const [answers, setAnswers] = useState<{question: string; option: string}[]>(userSolutions);
 
 	const {questionIndex, setQuestionIndex} = useExamStore((state) => state);
@@ -76,10 +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}]);
@@ -117,7 +121,7 @@ export default function MultipleChoice({
 
 	return (
 		<>
-			<div className="flex flex-col gap-2 mt-4 h-fit mb-20 bg-mti-gray-smoke rounded-xl px-16 py-8">
+			<div className="flex flex-col gap-2 mt-4 h-fit w-full mb-20 bg-mti-gray-smoke rounded-xl px-16 py-8">
 				<span className="text-xl font-semibold">{prompt}</span>
 				{questionIndex < questions.length && (
 					<Question

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);
 
@@ -74,36 +76,45 @@ 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: 100, total: 100, missing: 0},
+			score: {correct: 0, total: 100, missing: 0},
 			type,
 		});
 	};
 
 	const back = async () => {
-		setIsLoading(true);
-		const storagePath = await saveToStorage();
-		setIsLoading(false);
-
 		onBack({
 			exercise: id,
-			solutions: storagePath ? [{id, solution: storagePath}] : [],
+			solutions: mediaBlob ? [{id, solution: mediaBlob}] : [],
-			score: {correct: 100, total: 100, missing: 0},
+			score: {correct: 0, total: 100, missing: 0},
 			type,
 		});
 	};
 
 	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 && (
+					{prompts && prompts.length > 0 && <Button onClick={() => setIsPromptsModalOpen(true)}>View Prompts</Button>}
-						<div className="flex flex-col gap-4">
-							<span className="font-bold">You should talk about the following things:</span>
-							<div className="flex flex-col gap-1 ml-4">
-								{prompts.map((x, index) => (
-									<li className="italic" key={index}>
-										{x}
-									</li>
-								))}
-							</div>
-						</div>
-					)}
 				</div>
 			</div>
 

src/components/Exercises/TrueFalse.tsx

@@ -40,7 +40,7 @@ export default function TrueFalse({id, type, prompt, questions, userSolutions, o
 
 	return (
 		<>
-			<div className="flex flex-col gap-4 mt-4 h-full mb-20">
+			<div className="flex flex-col gap-4 mt-4 h-full w-full mb-20">
 				<span className="text-sm w-full leading-6">
 					{prompt.split("\\n").map((line, index) => (
 						<Fragment key={index}>

src/components/Exercises/WriteBlanks.tsx

@@ -88,7 +88,7 @@ export default function WriteBlanks({id, prompt, type, maxWords, solutions, user
 
 	return (
 		<>
-			<div className="flex flex-col gap-4 mt-4 h-full mb-20">
+			<div className="flex flex-col gap-4 mt-4 h-full w-full mb-20">
 				<span className="text-sm w-full leading-6">
 					{prompt.split("\\n").map((line, index) => (
 						<span key={index}>

src/components/Exercises/index.tsx

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

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

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

@@ -1,5 +1,6 @@
 import {Ticket, TicketType, TicketTypeLabel} from "@/interfaces/ticket";
 import {User} from "@/interfaces/user";
+import useExamStore from "@/stores/examStore";
 import axios from "axios";
 import {useState} from "react";
 import {toast} from "react-toastify";
@@ -20,6 +21,8 @@ export default function TicketSubmission({user, page, onClose}: Props) {
 	const [description, setDescription] = useState("");
 	const [isLoading, setIsLoading] = useState(false);
 
+	const examState = useExamStore((state) => state);
+
 	const submit = () => {
 		if (!type) return toast.error("Please choose a type!", {toastId: "missing-type"});
 		if (subject.trim() === "")
@@ -48,6 +51,18 @@ export default function TicketSubmission({user, page, onClose}: Props) {
 			type,
 			reportedFrom: page,
 			description,
+			examInformation:
+				page.includes("exam") || page.includes("exercises")
+					? {
+							exam: examState.exam?.id || "",
+							exams: examState.exams.map((x) => x.id),
+							exerciseIndex: examState.exerciseIndex,
+							moduleIndex: examState.moduleIndex,
+							partIndex: examState.partIndex,
+							questionIndex: examState.questionIndex,
+							selectedModules: examState.selectedModules,
+					  }
+					: undefined,
 		};
 
 		axios

src/components/Low/Button.tsx

@@ -62,8 +62,8 @@ export default function Button({
 			onClick={onClick}
 			className={clsx(
 				"py-4 px-6 rounded-full transition ease-in-out duration-300 disabled:cursor-not-allowed cursor-pointer",
-				className,
 				colorClassNames[color][variant],
+				className,
 			)}
 			disabled={disabled || isLoading}>
 			{!isLoading && children}

src/components/Low/Select.tsx

@@ -1,10 +1,10 @@
 import clsx from "clsx";
 import {ComponentProps, useEffect, useState} from "react";
-import ReactSelect from "react-select";
+import ReactSelect, {GroupBase, StylesConfig} from "react-select";
 
 interface Option {
 	[key: string]: any;
-	value: string;
+	value: string | null;
 	label: string;
 }
 
@@ -16,9 +16,11 @@ interface Props {
 	placeholder?: string;
 	onChange: (value: Option | null) => void;
 	isClearable?: boolean;
+	styles?: StylesConfig<Option, boolean, GroupBase<Option>>;
+	className?: string;
 }
 
-export default function Select({value, defaultValue, options, placeholder, disabled, onChange, isClearable}: Props) {
+export default function Select({value, defaultValue, options, placeholder, disabled, onChange, styles, isClearable, className}: Props) {
 	const [target, setTarget] = useState<HTMLElement>();
 
 	useEffect(() => {
@@ -27,33 +29,40 @@ export default function Select({value, defaultValue, options, placeholder, disab
 
 	return (
 		<ReactSelect
-			className={clsx(
+			className={
-				"placeholder:text-mti-gray-cool border-mti-gray-platinum w-full rounded-full border bg-white px-4 py-4 text-sm font-normal focus:outline-none",
+				styles
-				disabled && "!bg-mti-gray-platinum/40 !text-mti-gray-dim cursor-not-allowed",
+					? undefined
-			)}
+					: clsx(
+							"placeholder:text-mti-gray-cool border-mti-gray-platinum w-full rounded-full border bg-white px-4 py-4 text-sm font-normal focus:outline-none",
+							disabled && "!bg-mti-gray-platinum/40 !text-mti-gray-dim cursor-not-allowed",
+							className,
+					  )
+			}
 			options={options}
 			value={value}
-			onChange={onChange}
+			onChange={onChange as any}
 			placeholder={placeholder}
 			menuPortalTarget={target}
 			defaultValue={defaultValue}
-			styles={{
+			styles={
-				menuPortal: (base) => ({...base, zIndex: 9999}),
+				styles || {
-				control: (styles) => ({
+					menuPortal: (base) => ({...base, zIndex: 9999}),
-					...styles,
+					control: (styles) => ({
-					paddingLeft: "4px",
+						...styles,
-					border: "none",
+						paddingLeft: "4px",
-					outline: "none",
+						border: "none",
-					":focus": {
 						outline: "none",
-					},
+						":focus": {
-				}),
+							outline: "none",
-				option: (styles, state) => ({
+						},
-					...styles,
+					}),
-					backgroundColor: state.isFocused ? "#D5D9F0" : state.isSelected ? "#7872BF" : "white",
+					option: (styles, state) => ({
-					color: state.isFocused ? "black" : styles.color,
+						...styles,
-				}),
+						backgroundColor: state.isFocused ? "#D5D9F0" : state.isSelected ? "#7872BF" : "white",
-			}}
+						color: state.isFocused ? "black" : styles.color,
+					}),
+				}
+			}
 			isDisabled={disabled}
 			isClearable={isClearable}
 		/>

src/components/MobileMenu.tsx

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

src/components/Modal.tsx

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

src/components/Navbar.tsx

@@ -1,116 +1,219 @@
-import {User} from "@/interfaces/user";
+import { User } from "@/interfaces/user";
 import Link from "next/link";
 import FocusLayer from "@/components/FocusLayer";
-import {preventNavigation} from "@/utils/navigation.disabled";
+import { preventNavigation } from "@/utils/navigation.disabled";
-import {useRouter} from "next/router";
+import { useRouter } from "next/router";
-import {BsList, BsQuestionCircle, BsQuestionCircleFill} from "react-icons/bs";
+import { BsList, BsQuestionCircle, BsQuestionCircleFill } from "react-icons/bs";
 import clsx from "clsx";
 import moment from "moment";
 import MobileMenu from "./MobileMenu";
-import {useEffect, useState} from "react";
+import { useEffect, useState } from "react";
-import {Type} from "@/interfaces/user";
+import { Type } from "@/interfaces/user";
-import {USER_TYPE_LABELS} from "@/resources/user";
+import { USER_TYPE_LABELS } from "@/resources/user";
 import useGroups from "@/hooks/useGroups";
-import {isUserFromCorporate} from "@/utils/groups";
+import { isUserFromCorporate } from "@/utils/groups";
 import Button from "./Low/Button";
 import Modal from "./Modal";
 import Input from "./Low/Input";
 import TicketSubmission from "./High/TicketSubmission";
+import { Module } from "@/interfaces";
+import Badge from "./Low/Badge";
 
+import {
+  BsArrowRepeat,
+  BsBook,
+  BsCheck,
+  BsCheckCircle,
+  BsClipboard,
+  BsHeadphones,
+  BsMegaphone,
+  BsPen,
+  BsXCircle,
+} from "react-icons/bs";
 interface Props {
-	user: User;
+  user: User;
-	navDisabled?: boolean;
+  navDisabled?: boolean;
-	focusMode?: boolean;
+  focusMode?: boolean;
-	onFocusLayerMouseEnter?: () => void;
+  onFocusLayerMouseEnter?: () => void;
-	path: string;
+  path: string;
 }
 
 /* eslint-disable @next/next/no-img-element */
-export default function Navbar({user, path, navDisabled = false, focusMode = false, onFocusLayerMouseEnter}: Props) {
+export default function Navbar({
-	const [isMenuOpen, setIsMenuOpen] = useState(false);
+  user,
-	const [disablePaymentPage, setDisablePaymentPage] = useState(true);
+  path,
-	const [isTicketOpen, setIsTicketOpen] = useState(false);
+  navDisabled = false,
+  focusMode = false,
+  onFocusLayerMouseEnter,
+}: Props) {
+  const [isMenuOpen, setIsMenuOpen] = useState(false);
+  const [disablePaymentPage, setDisablePaymentPage] = useState(true);
+  const [isTicketOpen, setIsTicketOpen] = useState(false);
 
-	const disableNavigation = preventNavigation(navDisabled, focusMode);
+  const router = useRouter();
 
-	const expirationDateColor = (date: Date) => {
+  const disableNavigation = preventNavigation(navDisabled, focusMode);
-		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";
+  const expirationDateColor = (date: Date) => {
-		if (today.add(3, "days").isAfter(momentDate)) return "!bg-mti-rose-ultralight border-mti-rose-light";
+    const momentDate = moment(date);
-		if (today.add(7, "days").isAfter(momentDate)) return "!bg-mti-orange-ultralight border-mti-orange-light";
+    const today = moment(new Date());
-	};
 
-	const showExpirationDate = () => {
+    if (today.add(1, "days").isAfter(momentDate))
-		if (!user.subscriptionExpirationDate) return false;
+      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 momentDate = moment(user.subscriptionExpirationDate);
+  const showExpirationDate = () => {
-		const today = moment(new Date());
+    if (!user.subscriptionExpirationDate) return false;
 
-		return today.add(7, "days").isAfter(momentDate);
+    const momentDate = moment(user.subscriptionExpirationDate);
-	};
+    const today = moment(new Date());
 
-	useEffect(() => {
+    return today.add(7, "days").isAfter(momentDate);
-		if (user.type !== "student" && user.type !== "teacher") return setDisablePaymentPage(false);
+  };
-		isUserFromCorporate(user.id).then((result) => setDisablePaymentPage(result));
-	}, [user]);
 
-	return (
+  useEffect(() => {
-		<>
+    if (user.type !== "student" && user.type !== "teacher")
-			<Modal isOpen={isTicketOpen} onClose={() => setIsTicketOpen(false)} title="Submit a ticket">
+      return setDisablePaymentPage(false);
-				<TicketSubmission user={user} page={window.location.href} onClose={() => setIsTicketOpen(false)} />
+    isUserFromCorporate(user.id).then((result) =>
-			</Modal>
+      setDisablePaymentPage(result)
+    );
+  }, [user]);
 
-			{user && (
+  const badges = [
-				<MobileMenu disableNavigation={disableNavigation} path={path} isOpen={isMenuOpen} onClose={() => setIsMenuOpen(false)} user={user} />
+      {
-			)}
+        module: "reading",
-			<header className="-md:justify-between -md:px-4 relative flex w-full items-center bg-transparent py-2 md:gap-12 md:py-4">
+        icon: () => <BsBook className="h-4 w-4 text-white" />,
-				<Link href={disableNavigation ? "" : "/"} className=" flex items-center gap-8 md:px-8">
+        achieved: user.levels.reading >= user.desiredLevels.reading,
-					<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",
-						)}
-						data-tip="Submit a help/feedback ticket"
-						onClick={() => setIsTicketOpen(true)}>
-						<BsQuestionCircleFill />
-					</button>
 
-					{showExpirationDate() && (
+      {
-						<Link
+        module: "listening",
-							href={disablePaymentPage ? "/payment" : ""}
+        icon: () => <BsHeadphones className="h-4 w-4 text-white" />,
-							data-tip="Expiry date"
+        achieved: user.levels.listening >= user.desiredLevels.listening,
-							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",
+        module: "writing",
-								!user.subscriptionExpirationDate
+        icon: () => <BsPen className="h-4 w-4 text-white" />,
-									? "bg-mti-green-ultralight border-mti-green-light"
+        achieved: user.levels.writing >= user.desiredLevels.writing,
-									: expirationDateColor(user.subscriptionExpirationDate),
+      },
-								"border-mti-gray-platinum bg-white",
+      {
-							)}>
+        module: "speaking",
-							{!user.subscriptionExpirationDate && "Unlimited"}
+        icon: () => <BsMegaphone className="h-4 w-4 text-white" />,
-							{user.subscriptionExpirationDate && moment(user.subscriptionExpirationDate).format("DD/MM/YYYY")}
+        achieved: user.levels.speaking >= user.desiredLevels.speaking,
-						</Link>
+      },
-					)}
+      {
-					<Link href={disableNavigation ? "" : "/profile"} className="-md:hidden flex items-center justify-end gap-6">
+        module: "level",
-						<img src={user.profilePicture} alt={user.name} className="h-10 w-10 rounded-full object-cover" />
+        icon: () => <BsClipboard className="h-4 w-4 text-white" />,
-						<span className="-md:hidden text-right">
+        achieved: user.levels.level >= user.desiredLevels.level,
-							{user.type === "corporate" ? `${user.corporateInformation?.companyInformation.name} |` : ""} {user.name} |{" "}
+      },
-							{USER_TYPE_LABELS[user.type]}
+    ];
-						</span>
+
-					</Link>
+  return (
-					<div className="cursor-pointer md:hidden" onClick={() => setIsMenuOpen(true)}>
+    <>
-						<BsList className="text-mti-purple-light h-8 w-8" />
+      <Modal
-					</div>
+        isOpen={isTicketOpen}
-				</div>
+        onClose={() => setIsTicketOpen(false)}
-				{focusMode && <FocusLayer onFocusLayerMouseEnter={onFocusLayerMouseEnter} />}
+        title="Submit a ticket"
-			</header>
+      >
-		</>
+        <TicketSubmission
-	);
+          user={user}
+          page={router.asPath}
+          onClose={() => setIsTicketOpen(false)}
+        />
+      </Modal>
+
+      {user && (
+        <MobileMenu
+          disableNavigation={disableNavigation}
+          path={path}
+          isOpen={isMenuOpen}
+          onClose={() => setIsMenuOpen(false)}
+          user={user}
+        />
+      )}
+      <header className="-md:justify-between -md:px-4 relative flex w-full items-center bg-transparent py-2 md:gap-12 md:py-4">
+        <Link
+          href={disableNavigation ? "" : "/"}
+          className=" flex items-center gap-8 md:px-8"
+        >
+          <img src="/logo.png" alt="EnCoach's Logo" className="w-8 md:w-12" />
+          <h1 className="-md:hidden w-1/6 text-2xl font-bold">EnCoach</h1>
+        </Link>
+        <div className="flex items-center justify-end gap-4 md:mr-8 md:w-5/6">
+          {user.type === "student" &&
+            badges.map((badge) => (
+              <div
+                key={badge.module}
+                className={`${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

@@ -1,124 +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) => data.id);
-  };
-
-  const onApprove = async (data: OnApproveData, actions: OnApproveActions) => {
-    if (!trackingId) {
-      throw new Error("trackingId is not set");
-    }
-
-    const request = await axios.post<{ ok: boolean; reason?: string }>(
-      "/api/paypal/approve",
-      { id: data.orderID, duration, duration_unit, trackingId }
-    );
-
-    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);
-  };
-
-  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,
-          vault: 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

@@ -0,0 +1,77 @@
+import {PaymentIntention} from "@/interfaces/paymob";
+import {DurationUnit} from "@/interfaces/paypal";
+import {User} from "@/interfaces/user";
+import axios from "axios";
+import {useRouter} from "next/router";
+import {useState} from "react";
+import Button from "./Low/Button";
+import Input from "./Low/Input";
+import Modal from "./Modal";
+
+interface Props {
+	user: User;
+	currency: string;
+	price: number;
+	setIsPaymentLoading: (v: boolean) => void;
+	duration: number;
+	duration_unit: DurationUnit;
+	onSuccess: (duration: number, duration_unit: DurationUnit) => void;
+}
+
+export default function PaymobPayment({user, price, setIsPaymentLoading, currency, duration, duration_unit, onSuccess}: Props) {
+	const [isLoading, setIsLoading] = useState(false);
+
+	const router = useRouter();
+
+	const handleCardPayment = async () => {
+		try {
+			setIsPaymentLoading(true);
+
+			const paymentIntention: PaymentIntention = {
+				amount: price * 1000,
+				currency: "OMR",
+				items: [],
+				payment_methods: [],
+				customer: {
+					email: user.email,
+					first_name: user.name.split(" ")[0],
+					last_name: [...user.name.split(" ")].pop() || "N/A",
+					extras: {
+						re: user.id,
+					},
+				},
+				billing_data: {
+					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: "N/A",
+					phone_number: user.demographicInformation?.phone || "N/A",
+					state: "N/A",
+					street: "N/A",
+				},
+				extras: {
+					userID: user.id,
+					duration,
+					duration_unit,
+				},
+			};
+
+			const response = await axios.post<{iframeURL: string}>(`/api/paymob`, paymentIntention);
+
+			router.push(response.data.iframeURL);
+		} catch (error) {
+			console.error("Error starting card payment process:", error);
+		}
+	};
+
+	return (
+		<>
+			<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;
+	user: User;
-	userId?: string;
 }
 
 interface NavProps {
@@ -72,14 +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);
-
-	useEffect(() => console.log(totalAssignedTickets), [totalAssignedTickets]);
 
 	const logout = async () => {
 		axios.post("/api/logout").finally(() => {
@@ -98,29 +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") && (
+				{checkAccess(user, ["student", "teacher", "developer"], "viewExams") && (
-					<>
+					<Nav disabled={disableNavigation} Icon={BsFileEarmarkText} label="Exams" path={path} keyPath="/exam" isMinimized={isMinimized} />
-						<Nav
-							disabled={disableNavigation}
-							Icon={BsFileEarmarkText}
-							label="Exams"
-							path={path}
-							keyPath="/exam"
-							isMinimized={isMinimized}
-						/>
-						<Nav
-							disabled={disableNavigation}
-							Icon={BsPencil}
-							label="Exercises"
-							path={path}
-							keyPath="/exercises"
-							isMinimized={isMinimized}
-						/>
-					</>
 				)}
-				<Nav disabled={disableNavigation} Icon={BsGraphUp} label="Stats" path={path} keyPath="/stats" isMinimized={isMinimized} />
+				{checkAccess(user, ["student", "teacher", "developer"], "viewExercises") && (
-				<Nav disabled={disableNavigation} Icon={BsClockHistory} label="Record" path={path} keyPath="/record" isMinimized={isMinimized} />
+					<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}
@@ -130,7 +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}
@@ -140,7 +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}
@@ -151,28 +140,62 @@ export default function Sidebar({path, navDisabled = false, focusMode = false, u
 						badge={totalAssignedTickets}
 					/>
 				)}
-				{userType === "developer" && (
+				{checkAccess(user, ["developer", "admin"]) && (
-					<Nav
+					<>
-						disabled={disableNavigation}
+						<Nav
-						Icon={BsCloudFill}
+							disabled={disableNavigation}
-						label="Generation"
+							Icon={BsCloudFill}
-						path={path}
+							label="Generation"
-						keyPath="/generation"
+							path={path}
-						isMinimized={isMinimized}
+							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} />
-				<Nav disabled={disableNavigation} Icon={BsGraphUp} label="Stats" path={path} keyPath="/stats" isMinimized={true} />
+				{checkAccess(user, getTypesOfUser(["agent"]), "viewStats") && (
-				<Nav disabled={disableNavigation} Icon={BsClockHistory} label="Record" path={path} keyPath="/record" isMinimized={true} />
+					<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" && (
+				{checkAccess(user, getTypesOfUser(["student"])) && (
-					<Nav disabled={disableNavigation} Icon={BsCloudFill} label="Generation" path={path} keyPath="/generation" isMinimized={true} />
+					<Nav disabled={disableNavigation} Icon={BsShieldFill} label="Permissions" path={path} keyPath="/permissions" isMinimized={true} />
+				)}
+				{checkAccess(user, ["developer"]) && (
+					<>
+						<Nav
+							disabled={disableNavigation}
+							Icon={BsCloudFill}
+							label="Generation"
+							path={path}
+							keyPath="/generation"
+							isMinimized={true}
+						/>
+						<Nav
+							disabled={disableNavigation}
+							Icon={BsFileLock}
+							label="Permissions"
+							path={path}
+							keyPath="/permissions"
+							isMinimized={true}
+						/>
+					</>
 				)}
 			</div>
 

src/components/Solutions/FillBlanks.tsx

@@ -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(
+		const correct = userSolutions.filter((x) => {
-			(x) => solutions.find((y) => x.id.toString() === y.id.toString())?.solution === x.solution.toLowerCase() || false,
+			const solution = solutions.find((y) => x.id.toString() === y.id.toString())?.solution.toLowerCase();
-		).length;
+			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
@@ -75,7 +100,7 @@ export default function FillBlanksSolutions({id, type, prompt, solutions, text,
 
 	return (
 		<>
-			<div className="flex flex-col gap-4 mt-4 h-full mb-20">
+			<div className="flex flex-col gap-4 mt-4 h-full w-full mb-20">
 				<span className="text-sm w-full leading-6">
 					{prompt.split("\\n").map((line, index) => (
 						<Fragment key={index}>

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) => (
+								{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}>
+									const taskResponse = userSolutions[0].evaluation!.task_response[key];
-										{key}: Level {userSolutions[0].evaluation!.task_response[key]}
+									const grade: number = typeof taskResponse === "number" ? taskResponse : taskResponse.grade;
-									</div>
+
-								))}
+									return (
+										<div className={clsx("bg-ielts-speaking text-ielts-speaking-light rounded-xl px-4 py-2")} 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/MatchSentences.tsx

@@ -1,4 +1,4 @@
-import {MatchSentencesExercise} from "@/interfaces/exam";
+import {MatchSentenceExerciseSentence, MatchSentencesExercise} from "@/interfaces/exam";
 import clsx from "clsx";
 import LineTo from "react-lineto";
 import {CommonProps} from ".";
@@ -9,6 +9,48 @@ import {Fragment} from "react";
 import Button from "../Low/Button";
 import Xarrow from "react-xarrows";
 
+function QuestionSolutionArea({
+	question,
+	userSolution,
+}: {
+	question: MatchSentenceExerciseSentence;
+	userSolution?: {question: string; option: string};
+}) {
+	return (
+		<div className="grid grid-cols-3 gap-4">
+			<div className="flex items-center gap-3 cursor-pointer col-span-2">
+				<button
+					className={clsx(
+						"text-white w-8 h-8 rounded-full z-10",
+						!userSolution
+							? "bg-mti-gray-davy"
+							: userSolution.option.toString() === question.solution.toString()
+							? "bg-mti-purple"
+							: "bg-mti-rose",
+						"transition duration-300 ease-in-out",
+					)}>
+					{question.id}
+				</button>
+				<span>{question.sentence}</span>
+			</div>
+			<div
+				className={clsx(
+					"w-56 h-10 border rounded-xl items-center justify-center flex gap-3 px-2",
+					!userSolution
+						? "border-mti-gray-davy"
+						: userSolution.option.toString() === question.solution.toString()
+						? "border-mti-purple"
+						: "border-mti-rose",
+				)}>
+				<span className="line-through">
+					{userSolution && userSolution?.option.toString() !== question.solution.toString() && `Paragraph ${userSolution.option}`}
+				</span>
+				<span className="font-semibold">Paragraph {question.solution}</span>
+			</div>
+		</div>
+	);
+}
+
 export default function MatchSentencesSolutions({
 	id,
 	type,
@@ -31,7 +73,7 @@ export default function MatchSentencesSolutions({
 
 	return (
 		<>
-			<div className="flex flex-col gap-4 mt-4 h-full mb-20">
+			<div className="flex flex-col gap-4 mt-4 h-full w-full mb-20">
 				<span className="text-sm w-full leading-6">
 					{prompt.split("\\n").map((line, index) => (
 						<Fragment key={index}>
@@ -40,57 +82,18 @@ export default function MatchSentencesSolutions({
 						</Fragment>
 					))}
 				</span>
-				<div className="flex gap-8 w-full items-center justify-between bg-mti-gray-smoke rounded-xl px-24 py-6">
+				<div className="flex flex-col gap-8 w-full items-center justify-between bg-mti-gray-smoke rounded-xl px-24 py-6">
 					<div className="flex flex-col gap-4">
-						{sentences.map(({sentence, id, solution}) => (
+						{sentences.map((question) => (
-							<div key={`question_${id}`} className="flex items-center justify-end gap-2 cursor-pointer">
+							<QuestionSolutionArea
-								<span>{sentence} </span>
+								question={question}
-								<button
+								userSolution={userSolutions.find((x) => x.question.toString() === question.id.toString())}
-									id={id}
+								key={`question_${question.id}`}
-									className={clsx(
-										"w-8 h-8 rounded-full z-10 text-white",
-										"transition duration-300 ease-in-out",
-										!userSolutions.find((x) => x.question.toString() === id.toString()) && "!bg-mti-gray-davy",
-										userSolutions.find((x) => x.question.toString() === id.toString())?.option === solution && "bg-mti-purple",
-										userSolutions.find((x) => x.question.toString() === id.toString())?.option !== solution && "bg-mti-rose",
-									)}>
-									{id}
-								</button>
-							</div>
-						))}
-					</div>
-					<div className="flex flex-col gap-4">
-						{options.map(({sentence, id}) => (
-							<div key={`answer_${id}`} className={clsx("flex items-center justify-start gap-2 cursor-pointer")}>
-								<button
-									id={id}
-									className={clsx(
-										"bg-mti-purple-ultralight text-mti-purple hover:text-white hover:bg-mti-purple w-8 h-8 rounded-full z-10",
-										"transition duration-300 ease-in-out",
-									)}>
-									{id}
-								</button>
-								<span>{sentence}</span>
-							</div>
-						))}
-					</div>
-					{userSolutions &&
-						sentences.map((sentence, index) => (
-							<Xarrow
-								key={index}
-								start={sentence.id}
-								end={sentence.solution}
-								lineColor={
-									!userSolutions.find((x) => x.question === sentence.id)
-										? "#CC5454"
-										: userSolutions.find((x) => x.question === sentence.id)?.option === sentence.solution
-										? "#7872BF"
-										: "#CC5454"
-								}
-								showHead={false}
 							/>
 						))}
+					</div>
 				</div>
+
 				<div className="flex gap-4 items-center">
 					<div className="flex gap-2 items-center">
 						<div className="w-4 h-4 rounded-full bg-mti-purple" /> Correct

src/components/Solutions/MultipleChoice.tsx

@@ -1,17 +1,27 @@
 /* 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";
 
 function Question({
+	id,
 	variant,
 	prompt,
 	solution,
 	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";
@@ -26,7 +36,15 @@ function Question({
 
 	return (
 		<div className="flex flex-col items-center gap-4">
-			<span>{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) => (
@@ -54,17 +72,8 @@ function Question({
 	);
 }
 
-export default function MultipleChoice({
+export default function MultipleChoice({id, type, prompt, questions, userSolutions, onNext, onBack}: MultipleChoiceExercise & CommonProps) {
-	id,
+	const {questionIndex, setQuestionIndex} = useExamStore((state) => state);
-	type,
-	prompt,
-	questions,
-	userSolutions,
-	updateIndex,
-	onNext,
-	onBack,
-}: MultipleChoiceExercise & CommonProps) {
-	const [questionIndex, setQuestionIndex] = useState(0);
 
 	const calculateScore = () => {
 		const total = questions.length;
@@ -76,15 +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);
 		}
 	};
 
@@ -92,7 +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

@@ -20,6 +20,9 @@ export default function Speaking({id, type, title, video_url, text, prompts, use
 
 	useEffect(() => {
 		if (userSolutions && userSolutions.length > 0 && userSolutions[0].solution) {
+			const solution = userSolutions[0].solution;
+
+			if (solution.startsWith("https://")) return setSolutionURL(solution);
 			axios.post(`/api/speaking`, {path: userSolutions[0].solution}, {responseType: "arraybuffer"}).then(({data}) => {
 				const blob = new Blob([data], {type: "audio/wav"});
 				const url = URL.createObjectURL(blob);
@@ -123,11 +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) => (
+								{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}>
+									const taskResponse = userSolutions[0].evaluation!.task_response[key];
-										{key}: Level {userSolutions[0].evaluation!.task_response[key]}
+									const grade: number = typeof taskResponse === "number" ? taskResponse : taskResponse.grade;
-									</div>
+
-								))}
+									return (
+										<div className={clsx("bg-ielts-speaking text-ielts-speaking-light rounded-xl px-4 py-2")} key={key}>
+											{key}: Level {grade}
+										</div>
+									);
+								})}
 							</div>
 							{userSolutions[0].evaluation &&
 							(userSolutions[0].evaluation.perfect_answer || userSolutions[0].evaluation.perfect_answer_1) ? (
@@ -155,6 +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">
@@ -168,6 +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/TrueFalse.tsx

@@ -38,7 +38,7 @@ export default function TrueFalseSolution({prompt, type, id, questions, userSolu
 
 	return (
 		<>
-			<div className="flex flex-col gap-4 mt-4 h-full mb-20">
+			<div className="flex flex-col gap-4 mt-4 h-full w-full mb-20">
 				<span className="text-sm w-full leading-6">
 					{prompt.split("\\n").map((line, index) => (
 						<Fragment key={index}>

src/components/Solutions/WriteBlanks.tsx

@@ -107,7 +107,7 @@ export default function WriteBlanksSolutions({
 
 	return (
 		<>
-			<div className="flex flex-col gap-4 mt-4 h-full mb-20">
+			<div className="flex flex-col gap-4 mt-4 h-full w-full mb-20">
 				<span className="text-sm w-full leading-6">
 					{prompt.split("\\n").map((line, index) => (
 						<Fragment key={index}>

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) => (
+								{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}>
+									const taskResponse = userSolutions[0].evaluation!.task_response[key];
-										{key}: Level {userSolutions[0].evaluation!.task_response[key]}
+									const grade: number = typeof taskResponse === "number" ? taskResponse : taskResponse.grade;
-									</div>
+
-								))}
+									return (
+										<div className={clsx("bg-ielts-writing text-ielts-writing-light rounded-xl px-4 py-2")} 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 (
+			return <MultipleChoice key={exercise.id} {...(exercise as MultipleChoiceExercise)} onNext={onNext} onBack={onBack} />;
-				<MultipleChoice
-					key={exercise.id}
-					{...(exercise as MultipleChoiceExercise)}
-					updateIndex={updateIndex}
-					onNext={onNext}
-					onBack={onBack}
-				/>
-			);
 		case "writeBlanks":
 			return <WriteBlanks key={exercise.id} {...(exercise as WriteBlanksExercise)} onNext={onNext} onBack={onBack} />;
 		case "writing":

src/constants/errors.ts

@@ -1,4 +1,4 @@
-export type Error = "E001" | "E002";
+export type Error = "E001" | "E002" | "E003";
 export interface ErrorMessage {
 	error: Error;
 	message: string;
@@ -7,4 +7,5 @@ export interface ErrorMessage {
 export const errorMessages: {[key in Error]: string} = {
 	E001: "Wrong password!",
 	E002: "Invalid e-mail",
+	E003: "E-mail already in use!",
 };

src/constants/platform.json

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

src/constants/staging.json

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

src/constants/userPermissions.ts

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

src/dashboards/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 { useEffect, useState } from "react";
-import {BsArrowLeft, BsPersonFill, BsBank, BsCurrencyDollar} from "react-icons/bs";
+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) {
+export default function AgentDashboard({ user }: Props) {
-	const [page, setPage] = useState("");
+  const [page, setPage] = useState("");
-	const [selectedUser, setSelectedUser] = useState<User>();
+  const [selectedUser, setSelectedUser] = useState<User>();
-	const [showModal, setShowModal] = useState(false);
+  const [showModal, setShowModal] = useState(false);
 
-	const {stats} = useStats();
+  const { stats } = useStats();
-	const {users, reload} = useUsers();
+  const { users, reload } = useUsers();
-	const {groups} = useGroups(user.id);
+  const { groups } = useGroups(user.id);
-	const { pending, done } = usePaymentStatusUsers();
+  const { pending, done } = usePaymentStatusUsers();
 
-	useEffect(() => {
+  useEffect(() => {
-		setShowModal(!!selectedUser && page === "");
+    setShowModal(!!selectedUser && page === "");
-	}, [selectedUser, page]);
+  }, [selectedUser, page]);
 
-	const corporateFilter = (user: User) => user.type === "corporate";
+  const corporateFilter = (user: User) => user.type === "corporate";
-	const referredCorporateFilter = (x: User) =>
+  const referredCorporateFilter = (x: User) =>
-		x.type === "corporate" && !!x.corporateInformation && x.corporateInformation.referralAgent === user.id;
+    x.type === "corporate" &&
-	const inactiveReferredCorporateFilter = (x: User) =>
+    !!x.corporateInformation &&
-		referredCorporateFilter(x) && (x.status === "disabled" || moment().isAfter(x.subscriptionExpirationDate));
+    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}) => (
+  const UserDisplay = ({
-		<div
+    displayUser,
-			onClick={() => allowClick && setSelectedUser(displayUser)}
+    allowClick = true,
-			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" />
+    displayUser: User;
-			<div className="flex flex-col gap-1 items-start">
+    allowClick?: boolean;
-				<span>
+  }) => (
-					{displayUser.type === "corporate"
+    <div
-						? displayUser.corporateInformation?.companyInformation?.name || displayUser.name
+      onClick={() => allowClick && setSelectedUser(displayUser)}
-						: displayUser.name}
+      className="flex w-full p-4 gap-4 items-center hover:bg-mti-purple-ultralight cursor-pointer transition ease-in-out duration-300"
-				</span>
+    >
-				<span className="text-sm opacity-75">{displayUser.email}</span>
+      <img
-			</div>
+        src={displayUser.profilePicture}
-		</div>
+        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 = () => {
+  const ReferredCorporateList = () => {
-		return (
+    return (
-			<>
+      <UserList
-				<div className="flex flex-col gap-4">
+        user={user}
-					<div
+        filters={[referredCorporateFilter]}
-						onClick={() => setPage("")}
+        renderHeader={(total) => (
-						className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300">
+          <div className="flex flex-col gap-4">
-						<BsArrowLeft className="text-xl" />
+            <div
-						<span>Back</span>
+              onClick={() => setPage("")}
-					</div>
+              className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300"
-					<h2 className="text-2xl font-semibold">Referred Corporate ({users.filter(referredCorporateFilter).length})</h2>
+            >
-				</div>
+              <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 = () => {
+  const CorporateList = () => {
-		return (
+    const filter = (x: User) => x.type === "corporate";
-			<>
-				<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>
 
-				<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 CorporatePaidStatusList = ({ paid }: { paid: Boolean }) => {
-		const filter = (x: User) => x.type === "corporate";
+    const list = paid ? done : pending;
+    const filter = (x: User) => x.type === "corporate" && list.includes(x.id);
 
-		return (
+    return (
-			<>
+      <UserList
-				<div className="flex flex-col gap-4">
+        user={user}
-					<div
+        filters={[filter]}
-						onClick={() => setPage("")}
+        renderHeader={(total) => (
-						className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300">
+          <div className="flex flex-col gap-4">
-						<BsArrowLeft className="text-xl" />
+            <div
-						<span>Back</span>
+              onClick={() => setPage("")}
-					</div>
+              className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300"
-					<h2 className="text-2xl font-semibold">Corporate ({users.filter(filter).length})</h2>
+            >
-				</div>
+              <BsArrowLeft className="text-xl" />
-				<UserList user={user} filters={[filter]} />
+              <span>Back</span>
-			</>
+            </div>
-		);
+            <h2 className="text-2xl font-semibold">
-	};
+              {paid ? "Payment Done" : "Pending Payment"} ({total})
+            </h2>
+          </div>
+        )}
+      />
+    );
+  };
 
-	const CorporatePaidStatusList = ({ paid }: {paid: Boolean}) => {
+  const DefaultDashboard = () => (
-		const list = paid ? done : pending;
+    <>
-		const filter = (x: User) => x.type === "corporate" && list.includes(x.id);
+      <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 (
+      <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">
-				<div className="flex flex-col gap-4">
+          <span className="p-4">Latest Referred Corporate</span>
-					<div
+          <div className="flex flex-col items-start h-96 overflow-scroll scrollbar-hide">
-						onClick={() => setPage("")}
+            {users
-						className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300">
+              .filter(referredCorporateFilter)
-						<BsArrowLeft className="text-xl" />
+              .sort((a, b) => dateSorter(a, b, "desc", "registrationDate"))
-						<span>Back</span>
+              .map((x) => (
-					</div>
+                <UserDisplay key={x.id} displayUser={x} />
-					<h2 className="text-2xl font-semibold">{paid ? 'Payment Done' : 'Pending Payment'} ({list.length})</h2>
+              ))}
-				</div>
+          </div>
-				<UserList user={user} filters={[filter]} />
+        </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 = () => (
+  return (
-		<>
+    <>
-			<section className="flex flex-wrap gap-2 items-center -lg:justify-center lg:gap-4 text-center">
+      <Modal isOpen={showModal} onClose={() => setSelectedUser(undefined)}>
-				<IconCard
+        <>
-					onClick={() => setPage("referredCorporate")}
+          {selectedUser && (
-					Icon={BsBank}
+            <div className="w-full flex flex-col gap-8">
-					label="Referred Corporate"
+              <UserCard
-					value={users.filter(referredCorporateFilter).length}
+                loggedInUser={user}
-					color="purple"
+                onClose={(shouldReload) => {
-				/>
+                  setSelectedUser(undefined);
-				<IconCard
+                  if (shouldReload) reload();
-					onClick={() => setPage("inactiveReferredCorporate")}
+                }}
-					Icon={BsBank}
+                onViewStudents={
-					label="Inactive Referred Corporate"
+                  selectedUser.type === "corporate" ||
-					value={users.filter(inactiveReferredCorporateFilter).length}
+                  selectedUser.type === "teacher"
-					color="rose"
+                    ? () => setPage("students")
-				/>
+                    : undefined
-				<IconCard
+                }
-					onClick={() => setPage("corporate")}
+                onViewTeachers={
-					Icon={BsBank}
+                  selectedUser.type === "corporate"
-					label="Corporate"
+                    ? () => setPage("teachers")
-					value={users.filter(corporateFilter).length}
+                    : undefined
-					color="purple"
+                }
-				/>
+                user={selectedUser}
-				<IconCard
+              />
-					onClick={() => setPage("paymentdone")}
+            </div>
-					Icon={BsCurrencyDollar}
+          )}
-					label="Payment Done"
+        </>
-					value={done.length}
+      </Modal>
-					color="purple"
+      {page === "referredCorporate" && <ReferredCorporateList />}
-				/>
+      {page === "corporate" && <CorporateList />}
-				<IconCard
+      {page === "inactiveReferredCorporate" && (
-					onClick={() => setPage("paymentpending")}
+        <InactiveReferredCorporateList />
-					Icon={BsCurrencyDollar}
+      )}
-					label="Pending Payment"
+      {page === "paymentdone" && <CorporatePaidStatusList paid={true} />}
-					value={pending.length}
+      {page === "paymentpending" && <CorporatePaidStatusList paid={false} />}
-					color="rose"
+      {page === "" && <DefaultDashboard />}
-				/>
+    </>
-			</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 />}
-		</>
-	);
 }

src/dashboards/AssignmentCard.tsx

@@ -1,126 +1,105 @@
 import ProgressBar from "@/components/Low/ProgressBar";
 import useUsers from "@/hooks/useUsers";
-import { Module } from "@/interfaces";
+import {Module} from "@/interfaces";
-import { Assignment } from "@/interfaces/results";
+import {Assignment} from "@/interfaces/results";
-import { calculateBandScore } from "@/utils/score";
+import {calculateBandScore} from "@/utils/score";
 import clsx from "clsx";
 import moment from "moment";
-import {
+import {BsBook, BsClipboard, BsHeadphones, BsMegaphone, BsPen} from "react-icons/bs";
-  BsBook,
+import {usePDFDownload} from "@/hooks/usePDFDownload";
-  BsClipboard,
+import {useAssignmentArchive} from "@/hooks/useAssignmentArchive";
-  BsHeadphones,
+import {uniqBy} from "lodash";
-  BsMegaphone,
+import {useAssignmentUnarchive} from "@/hooks/useAssignmentUnarchive";
-  BsPen,
-} from "react-icons/bs";
-import { usePDFDownload } from "@/hooks/usePDFDownload";
-import { useAssignmentArchive } from "@/hooks/useAssignmentArchive";
-import { uniqBy } from "lodash";
 
 interface Props {
-  onClick?: () => void;
+	onClick?: () => void;
-  allowDownload?: boolean;
+	allowDownload?: boolean;
-  reload?: Function;
+	reload?: Function;
-  allowArchive?: boolean;
+	allowArchive?: boolean;
+	allowUnarchive?: boolean;
 }
 
 export default function AssignmentCard({
-  id,
+	id,
-  name,
+	name,
-  assigner,
+	assigner,
-  startDate,
+	startDate,
-  endDate,
+	endDate,
-  assignees,
+	assignees,
-  results,
+	results,
-  exams,
+	exams,
-  archived,
+	archived,
-  onClick,
+	onClick,
-  allowDownload,
+	allowDownload,
-  reload,
+	reload,
-  allowArchive,
+	allowArchive,
+	allowUnarchive,
 }: Assignment & Props) {
-  const renderPdfIcon = usePDFDownload("assignments");
+	const renderPdfIcon = usePDFDownload("assignments");
-  const renderArchiveIcon = useAssignmentArchive(id, reload);
+	const renderArchiveIcon = useAssignmentArchive(id, reload);
+	const renderUnarchiveIcon = useAssignmentUnarchive(id, reload);
 
-  const calculateAverageModuleScore = (module: Module) => {
+	const calculateAverageModuleScore = (module: Module) => {
-    const resultModuleBandScores = results.map((r) => {
+		const resultModuleBandScores = results.map((r) => {
-      const moduleStats = r.stats.filter((s) => s.module === module);
+			const moduleStats = r.stats.filter((s) => s.module === module);
 
-      const correct = moduleStats.reduce(
+			const correct = moduleStats.reduce((acc, curr) => acc + curr.score.correct, 0);
-        (acc, curr) => acc + curr.score.correct,
+			const total = moduleStats.reduce((acc, curr) => acc + curr.score.total, 0);
-        0
+			return calculateBandScore(correct, total, module, r.type);
-      );
+		});
-      const total = moduleStats.reduce(
-        (acc, curr) => acc + curr.score.total,
-        0
-      );
-      return calculateBandScore(correct, total, module, r.type);
-    });
 
-    return resultModuleBandScores.length === 0
+		return resultModuleBandScores.length === 0 ? -1 : resultModuleBandScores.reduce((acc, curr) => acc + curr, 0) / results.length;
-      ? -1
+	};
-      : resultModuleBandScores.reduce((acc, curr) => acc + curr, 0) /
-          results.length;
-  };
 
-  return (
+	return (
-    <div
+		<div
-      onClick={onClick}
+			onClick={onClick}
-      className="border-mti-gray-platinum flex h-fit w-[350px] cursor-pointer flex-col gap-6 rounded-xl border bg-white p-4 transition duration-300 ease-in-out hover:drop-shadow"
+			className="border-mti-gray-platinum flex h-fit w-[350px] 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">
-      <div className="flex flex-col gap-3">
+				<div className="flex flex-row justify-between">
-        <div className="flex flex-row justify-between">
+					<h3 className="text-xl font-semibold">{name}</h3>
-          <h3 className="text-xl font-semibold">{name}</h3>
+					<div className="flex gap-2">
-          <div className="flex gap-2">
+						{allowDownload && renderPdfIcon(id, "text-mti-gray-dim", "text-mti-gray-dim")}
-            {allowDownload &&
+						{allowArchive && !archived && renderArchiveIcon("text-mti-gray-dim", "text-mti-gray-dim")}
-              renderPdfIcon(id, "text-mti-gray-dim", "text-mti-gray-dim")}
+						{allowUnarchive && archived && renderUnarchiveIcon("text-mti-gray-dim", "text-mti-gray-dim")}
-            {allowArchive &&
+					</div>
-              !archived &&
+				</div>
-              renderArchiveIcon("text-mti-gray-dim", "text-mti-gray-dim")}
+				<ProgressBar
-          </div>
+					color={results.length / assignees.length < 0.5 ? "red" : "purple"}
-        </div>
+					percentage={(results.length / assignees.length) * 100}
-        <ProgressBar
+					label={`${results.length}/${assignees.length}`}
-          color={results.length / assignees.length < 0.5 ? "red" : "purple"}
+					className="h-5"
-          percentage={(results.length / assignees.length) * 100}
+					textClassName={results.length / assignees.length < 0.5 ? "!text-mti-gray-dim font-light" : "text-white"}
-          label={`${results.length}/${assignees.length}`}
+				/>
-          className="h-5"
+			</div>
-          textClassName={
+			<span className="flex justify-between gap-1">
-            results.length / assignees.length < 0.5
+				<span>{moment(startDate).format("DD/MM/YY, HH:mm")}</span>
-              ? "!text-mti-gray-dim font-light"
+				<span>-</span>
-              : "text-white"
+				<span>{moment(endDate).format("DD/MM/YY, HH:mm")}</span>
-          }
+			</span>
-        />
+			<div className="-md:mt-2 grid w-full grid-cols-4 place-items-start gap-2">
-      </div>
+				{uniqBy(exams, (x) => x.module).map(({module}) => (
-      <span className="flex justify-between gap-1">
+					<div
-        <span>{moment(startDate).format("DD/MM/YY, HH:mm")}</span>
+						key={module}
-        <span>-</span>
+						className={clsx(
-        <span>{moment(endDate).format("DD/MM/YY, HH:mm")}</span>
+							"-md:px-4 flex w-fit items-center gap-2 rounded-xl py-2 text-white md:px-2 xl:px-4",
-      </span>
+							module === "reading" && "bg-ielts-reading",
-      <div className="-md:mt-2 grid w-full grid-cols-4 place-items-start gap-2">
+							module === "listening" && "bg-ielts-listening",
-        {uniqBy(exams, (x) => x.module).map(({ module }) => (
+							module === "writing" && "bg-ielts-writing",
-          <div
+							module === "speaking" && "bg-ielts-speaking",
-            key={module}
+							module === "level" && "bg-ielts-level",
-            className={clsx(
+						)}>
-              "-md:px-4 flex w-fit items-center gap-2 rounded-xl py-2 text-white md:px-2 xl:px-4",
+						{module === "reading" && <BsBook className="h-4 w-4" />}
-              module === "reading" && "bg-ielts-reading",
+						{module === "listening" && <BsHeadphones className="h-4 w-4" />}
-              module === "listening" && "bg-ielts-listening",
+						{module === "writing" && <BsPen className="h-4 w-4" />}
-              module === "writing" && "bg-ielts-writing",
+						{module === "speaking" && <BsMegaphone className="h-4 w-4" />}
-              module === "speaking" && "bg-ielts-speaking",
+						{module === "level" && <BsClipboard className="h-4 w-4" />}
-              module === "level" && "bg-ielts-level"
+						{calculateAverageModuleScore(module) > -1 && (
-            )}
+							<span className="text-sm">{calculateAverageModuleScore(module).toFixed(1)}</span>
-          >
+						)}
-            {module === "reading" && <BsBook className="h-4 w-4" />}
+					</div>
-            {module === "listening" && <BsHeadphones className="h-4 w-4" />}
+				))}
-            {module === "writing" && <BsPen className="h-4 w-4" />}
+			</div>
-            {module === "speaking" && <BsMegaphone className="h-4 w-4" />}
+		</div>
-            {module === "level" && <BsClipboard className="h-4 w-4" />}
+	);
-            {calculateAverageModuleScore(module) > -1 && (
-              <span className="text-sm">
-                {calculateAverageModuleScore(module).toFixed(1)}
-              </span>
-            )}
-          </div>
-        ))}
-      </div>
-    </div>
-  );
 }

src/dashboards/AssignmentCreator.tsx

@@ -2,7 +2,7 @@ import Input from "@/components/Low/Input";
 import Modal from "@/components/Modal";
 import {Module} from "@/interfaces";
 import clsx from "clsx";
-import {useState} from "react";
+import {useEffect, useState} from "react";
 import {BsBook, BsCheckCircle, BsClipboard, BsHeadphones, BsMegaphone, BsPen, BsXCircle} from "react-icons/bs";
 import {generate} from "random-words";
 import {capitalize} from "lodash";
@@ -16,11 +16,11 @@ import moment from "moment";
 import axios from "axios";
 import {getExam} from "@/utils/exams";
 import {toast} from "react-toastify";
-import {uuidv4} from "@firebase/util";
 import {Assignment} from "@/interfaces/results";
 import Checkbox from "@/components/Low/Checkbox";
 import {InstructorGender, Variant} from "@/interfaces/exam";
 import Select from "@/components/Low/Select";
+import useExams from "@/hooks/useExams";
 
 interface Props {
 	isCreating: boolean;
@@ -44,6 +44,14 @@ export default function AssignmentCreator({isCreating, assignment, assigner, gro
 	const [instructorGender, setInstructorGender] = useState<InstructorGender>(assignment?.instructorGender || "varied");
 	// creates a new exam for each assignee or just one exam for all assignees
 	const [generateMultiple, setGenerateMultiple] = useState<boolean>(false);
+	const [useRandomExams, setUseRandomExams] = useState(true);
+	const [examIDs, setExamIDs] = useState<{id: string; module: Module}[]>([]);
+
+	const {exams} = useExams();
+
+	useEffect(() => {
+		setExamIDs((prev) => prev.filter((x) => selectedModules.includes(x.module)));
+	}, [selectedModules]);
 
 	const toggleModule = (module: Module) => {
 		const modules = selectedModules.filter((x) => x !== module);
@@ -61,6 +69,7 @@ export default function AssignmentCreator({isCreating, assignment, assigner, gro
 			assignees,
 			name,
 			startDate,
+			examIDs: !useRandomExams ? examIDs : undefined,
 			endDate,
 			selectedModules,
 			generateMultiple,
@@ -229,19 +238,52 @@ export default function AssignmentCreator({isCreating, assignment, assigner, gro
 					</div>
 				</div>
 
-				<div className="flex flex-col gap-3 w-full">
+				{selectedModules.includes("speaking") && (
-					<label className="font-normal text-base text-mti-gray-dim">Speaking Instructor&apos;s Gender</label>
+					<div className="flex flex-col gap-3 w-full">
-					<Select
+						<label className="font-normal text-base text-mti-gray-dim">Speaking Instructor&apos;s Gender</label>
-						value={{value: instructorGender, label: capitalize(instructorGender)}}
+						<Select
-						onChange={(value) => (value ? setInstructorGender(value.value as InstructorGender) : null)}
+							value={{value: instructorGender, label: capitalize(instructorGender)}}
-						disabled={!selectedModules.includes("speaking") || !!assignment}
+							onChange={(value) => (value ? setInstructorGender(value.value as InstructorGender) : null)}
-						options={[
+							disabled={!selectedModules.includes("speaking") || !!assignment}
-							{value: "male", label: "Male"},
+							options={[
-							{value: "female", label: "Female"},
+								{value: "male", label: "Male"},
-							{value: "varied", label: "Varied"},
+								{value: "female", label: "Female"},
-						]}
+								{value: "varied", label: "Varied"},
-					/>
+							]}
-				</div>
+						/>
+					</div>
+				)}
+
+				{selectedModules.length > 0 && (
+					<div className="flex flex-col gap-3 w-full">
+						<Checkbox isChecked={useRandomExams} onChange={setUseRandomExams}>
+							Random Exams
+						</Checkbox>
+						{!useRandomExams && (
+							<div className="grid md:grid-cols-2 w-full gap-4">
+								{selectedModules.map((module) => (
+									<div key={module} className="flex flex-col gap-3 w-full">
+										<label className="font-normal text-base text-mti-gray-dim">{capitalize(module)} Exam</label>
+										<Select
+											value={{
+												value: examIDs.find((e) => e.module === module)?.id || null,
+												label: examIDs.find((e) => e.module === module)?.id || "",
+											}}
+											onChange={(value) =>
+												value
+													? setExamIDs((prev) => [...prev.filter((x) => x.module !== module), {id: value.value!, module}])
+													: setExamIDs((prev) => prev.filter((x) => x.module !== module))
+											}
+											options={exams
+												.filter((x) => !x.isDiagnostic && x.module === module)
+												.map((x) => ({value: x.id, label: x.id}))}
+										/>
+									</div>
+								))}
+							</div>
+						)}
+					</div>
+				)}
 
 				<section className="w-full flex flex-col gap-3">
 					<span className="font-semibold">Assignees ({assignees.length} selected)</span>
@@ -323,7 +365,14 @@ export default function AssignmentCreator({isCreating, assignment, assigner, gro
 						</Button>
 					)}
 					<Button
-						disabled={selectedModules.length === 0 || !name || !startDate || !endDate || assignees.length === 0}
+						disabled={
+							selectedModules.length === 0 ||
+							!name ||
+							!startDate ||
+							!endDate ||
+							assignees.length === 0 ||
+							(!!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,
+  BsArrowLeft,
-	BsClipboard2Data,
+  BsClipboard2Data,
-	BsClipboard2DataFill,
+  BsClipboard2DataFill,
-	BsClock,
+  BsClock,
-	BsGlobeCentralSouthAsia,
+  BsGlobeCentralSouthAsia,
-	BsPaperclip,
+  BsPaperclip,
-	BsPerson,
+  BsPerson,
-	BsPersonAdd,
+  BsPersonAdd,
-	BsPersonFill,
+  BsPersonFill,
-	BsPersonFillGear,
+  BsPersonFillGear,
-	BsPersonGear,
+  BsPersonGear,
-	BsPencilSquare,
+  BsPencilSquare,
-	BsPersonBadge,
+  BsPersonBadge,
-	BsPersonCheck,
+  BsPersonCheck,
-	BsPeople,
+  BsPeople,
 } from "react-icons/bs";
 import UserCard from "@/components/UserCard";
 import useGroups from "@/hooks/useGroups";
-import {calculateAverageLevel, calculateBandScore} from "@/utils/score";
+import { calculateAverageLevel, calculateBandScore } from "@/utils/score";
-import {MODULE_ARRAY} from "@/utils/moduleUtils";
+import { MODULE_ARRAY } from "@/utils/moduleUtils";
-import {Module} from "@/interfaces";
+import { Module } from "@/interfaces";
-import {groupByExam} from "@/utils/stats";
+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) {
+export default function CorporateDashboard({ user }: Props) {
-	const [page, setPage] = useState("");
+  const [page, setPage] = useState("");
-	const [selectedUser, setSelectedUser] = useState<User>();
+  const [selectedUser, setSelectedUser] = useState<User>();
-	const [showModal, setShowModal] = useState(false);
+  const [showModal, setShowModal] = useState(false);
+  const [corporateUserToShow, setCorporateUserToShow] =
+    useState<CorporateUser>();
 
-	const {stats} = useStats();
+  const { stats } = useStats();
-	const {users, reload} = useUsers();
+  const { users, reload } = useUsers();
-	const {codes} = useCodes(user.id);
+  const { codes } = useCodes(user.id);
-	const {groups} = useGroups(user.id);
+  const { groups } = useGroups(user.id);
 
-	const appendUserFilters = useFilterStore((state) => state.appendUserFilter);
+  const appendUserFilters = useFilterStore((state) => state.appendUserFilter);
-	const router = useRouter();
+  const router = useRouter();
 
-	useEffect(() => {
+  useEffect(() => {
-		setShowModal(!!selectedUser && page === "");
+    setShowModal(!!selectedUser && page === "");
-	}, [selectedUser, page]);
+  }, [selectedUser, page]);
 
-	const studentFilter = (user: User) => user.type === "student" && groups.flatMap((g) => g.participants).includes(user.id);
+  useEffect(() => {
-	const teacherFilter = (user: User) => user.type === "teacher" && groups.flatMap((g) => g.participants).includes(user.id);
+    // 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) => (
+  const getStatsByStudent = (user: User) =>
-		<div
+    stats.filter((s) => s.user === user.id);
-			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 UserDisplay = (displayUser: User) => (
-		const filter = (x: User) =>
+    <div
-			x.type === "student" &&
+      onClick={() => setSelectedUser(displayUser)}
-			(!!selectedUser
+      className="flex w-full p-4 gap-4 items-center hover:bg-mti-purple-ultralight cursor-pointer transition ease-in-out duration-300"
-				? groups
+    >
-						.filter((g) => g.admin === selectedUser.id)
+      <img
-						.flatMap((g) => g.participants)
+        src={displayUser.profilePicture}
-						.includes(x.id) || false
+        alt={displayUser.name}
-				: groups.flatMap((g) => g.participants).includes(x.id));
+        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 (
+  const StudentsList = () => {
-			<>
+    const filter = (x: User) =>
-				<div className="flex flex-col gap-4">
+      x.type === "student" &&
-					<div
+      (!!selectedUser
-						onClick={() => setPage("")}
+        ? groups
-						className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300">
+            .filter((g) => g.admin === selectedUser.id)
-						<BsArrowLeft className="text-xl" />
+            .flatMap((g) => g.participants)
-						<span>Back</span>
+            .includes(x.id) || false
-					</div>
+        : groups.flatMap((g) => g.participants).includes(x.id));
-					<h2 className="text-2xl font-semibold">Students ({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">Students ({total})</h2>
+          </div>
+        )}
+      />
+    );
+  };
 
-	const TeachersList = () => {
+  const TeachersList = () => {
-		const filter = (x: User) =>
+    const filter = (x: User) =>
-			x.type === "teacher" &&
+      x.type === "teacher" &&
-			(!!selectedUser
+      (!!selectedUser
-				? groups
+        ? groups
-						.filter((g) => g.admin === selectedUser.id)
+            .filter((g) => g.admin === selectedUser.id)
-						.flatMap((g) => g.participants)
+            .flatMap((g) => g.participants)
-						.includes(x.id) || false
+            .includes(x.id) || false
-				: groups.flatMap((g) => g.participants).includes(x.id));
+        : groups.flatMap((g) => g.participants).includes(x.id));
 
-		return (
+    return (
-			<>
+        <UserList
-				<div className="flex flex-col gap-4">
+          user={user}
-					<div
+          filters={[filter]}
-						onClick={() => setPage("")}
+          renderHeader={(total) => (
-						className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300">
+            <div className="flex flex-col gap-4">
-						<BsArrowLeft className="text-xl" />
+              <div
-						<span>Back</span>
+                onClick={() => setPage("")}
-					</div>
+                className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300"
-					<h2 className="text-2xl font-semibold">Teachers ({users.filter(filter).length})</h2>
+              >
-				</div>
+                <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 = () => {
+    return (
-		const filter = (x: Group) => x.admin === user.id || x.participants.includes(user.id);
+      <>
+        <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 (
+        <GroupList user={user} />
-			<>
+      </>
-				<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} />
+  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 levels: { [key in Module]: number } = {
-		const formattedStats = studentStats
+      reading: 0,
-			.map((s) => ({focus: users.find((u) => u.id === s.user)?.focus, score: s.score, module: s.module}))
+      listening: 0,
-			.filter((f) => !!f.focus);
+      writing: 0,
-		const bandScores = formattedStats.map((s) => ({
+      speaking: 0,
-			module: s.module,
+      level: 0,
-			level: calculateBandScore(s.score.correct, s.score.total, s.module, s.focus!),
+    };
-		}));
+    bandScores.forEach((b) => (levels[b.module] += b.level));
 
-		const levels: {[key in Module]: number} = {reading: 0, listening: 0, writing: 0, speaking: 0, level: 0};
+    return calculateAverageLevel(levels);
-		bandScores.forEach((b) => (levels[b.module] += b.level));
+  };
 
-		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="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">
-			<section className="flex flex-wrap gap-2 items-center -lg:justify-center lg:justify-between text-center">
+          <span className="p-4">Latest students</span>
-				<IconCard
+          <div className="flex flex-col items-start h-96 overflow-scroll scrollbar-hide">
-					onClick={() => setPage("students")}
+            {users
-					Icon={BsPersonFill}
+              .filter(studentFilter)
-					label="Students"
+              .sort((a, b) => dateSorter(a, b, "desc", "registrationDate"))
-					value={users.filter(studentFilter).length}
+              .map((x) => (
-					color="purple"
+                <UserDisplay key={x.id} {...x} />
-				/>
+              ))}
-				<IconCard
+          </div>
-					onClick={() => setPage("teachers")}
+        </div>
-					Icon={BsPencilSquare}
+        <div className="bg-white shadow flex flex-col rounded-xl w-full">
-					label="Teachers"
+          <span className="p-4">Latest teachers</span>
-					value={users.filter(teacherFilter).length}
+          <div className="flex flex-col items-start h-96 overflow-scroll scrollbar-hide">
-					color="purple"
+            {users
-				/>
+              .filter(teacherFilter)
-				<IconCard
+              .sort((a, b) => dateSorter(a, b, "desc", "registrationDate"))
-					Icon={BsClipboard2Data}
+              .map((x) => (
-					label="Exams Performed"
+                <UserDisplay key={x.id} {...x} />
-					value={stats.filter((s) => groups.flatMap((g) => g.participants).includes(s.user)).length}
+              ))}
-					color="purple"
+          </div>
-				/>
+        </div>
-				<IconCard
+        <div className="bg-white shadow flex flex-col rounded-xl w-full">
-					Icon={BsPaperclip}
+          <span className="p-4">Highest level students</span>
-					label="Average Level"
+          <div className="flex flex-col items-start h-96 overflow-scroll scrollbar-hide">
-					value={averageLevelCalculator(stats.filter((s) => groups.flatMap((g) => g.participants).includes(s.user))).toFixed(1)}
+            {users
-					color="purple"
+              .filter(studentFilter)
-				/>
+              .sort(
-				<IconCard onClick={() => setPage("groups")} Icon={BsPeople} label="Groups" value={groups.length} color="purple" />
+                (a, b) =>
-				<IconCard
+                  calculateAverageLevel(b.levels) -
-					Icon={BsPersonCheck}
+                  calculateAverageLevel(a.levels)
-					label="User Balance"
+              )
-					value={`${codes.length}/${user.corporateInformation?.companyInformation?.userAmount || 0}`}
+              .map((x) => (
-					color="purple"
+                <UserDisplay key={x.id} {...x} />
-				/>
+              ))}
-				<IconCard
+          </div>
-					Icon={BsClock}
+        </div>
-					label="Expiration Date"
+        <div className="bg-white shadow flex flex-col rounded-xl w-full">
-					value={user.subscriptionExpirationDate ? moment(user.subscriptionExpirationDate).format("DD/MM/yyyy") : "Unlimited"}
+          <span className="p-4">Highest exam count students</span>
-					color="rose"
+          <div className="flex flex-col items-start h-96 overflow-scroll scrollbar-hide">
-				/>
+            {users
-			</section>
+              .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">
+  return (
-				<div className="bg-white shadow flex flex-col rounded-xl w-full">
+    <>
-					<span className="p-4">Latest students</span>
+      <Modal isOpen={showModal} onClose={() => setSelectedUser(undefined)}>
-					<div className="flex flex-col items-start h-96 overflow-scroll scrollbar-hide">
+        <>
-						{users
+          {selectedUser && (
-							.filter(studentFilter)
+            <div className="w-full flex flex-col gap-8">
-							.sort((a, b) => dateSorter(a, b, "desc", "registrationDate"))
+              <UserCard
-							.map((x) => (
+                loggedInUser={user}
-								<UserDisplay key={x.id} {...x} />
+                onClose={(shouldReload) => {
-							))}
+                  setSelectedUser(undefined);
-					</div>
+                  if (shouldReload) reload();
-				</div>
+                }}
-				<div className="bg-white shadow flex flex-col rounded-xl w-full">
+                onViewStudents={
-					<span className="p-4">Latest teachers</span>
+                  selectedUser.type === "corporate" ||
-					<div className="flex flex-col items-start h-96 overflow-scroll scrollbar-hide">
+                  selectedUser.type === "teacher"
-						{users
+                    ? () => {
-							.filter(teacherFilter)
+                        appendUserFilters({
-							.sort((a, b) => dateSorter(a, b, "desc", "registrationDate"))
+                          id: "view-students",
-							.map((x) => (
+                          filter: (x: User) => x.type === "student",
-								<UserDisplay key={x.id} {...x} />
+                        });
-							))}
+                        appendUserFilters({
-					</div>
+                          id: "belongs-to-admin",
-				</div>
+                          filter: (x: User) =>
-				<div className="bg-white shadow flex flex-col rounded-xl w-full">
+                            groups
-					<span className="p-4">Highest level students</span>
+                              .filter(
-					<div className="flex flex-col items-start h-96 overflow-scroll scrollbar-hide">
+                                (g) =>
-						{users
+                                  g.admin === selectedUser.id ||
-							.filter(studentFilter)
+                                  g.participants.includes(selectedUser.id)
-							.sort((a, b) => calculateAverageLevel(b.levels) - calculateAverageLevel(a.levels))
+                              )
-							.map((x) => (
+                              .flatMap((g) => g.participants)
-								<UserDisplay key={x.id} {...x} />
+                              .includes(x.id),
-							))}
+                        });
-					</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 (
+                        router.push("/list/users");
-		<>
+                      }
-			<Modal isOpen={showModal} onClose={() => setSelectedUser(undefined)}>
+                    : undefined
-				<>
+                }
-					{selectedUser && (
+                onViewTeachers={
-						<div className="w-full flex flex-col gap-8">
+                  selectedUser.type === "corporate" ||
-							<UserCard
+                  selectedUser.type === "student"
-								loggedInUser={user}
+                    ? () => {
-								onClose={(shouldReload) => {
+                        appendUserFilters({
-									setSelectedUser(undefined);
+                          id: "view-teachers",
-									if (shouldReload) reload();
+                          filter: (x: User) => x.type === "teacher",
-								}}
+                        });
-								onViewStudents={
+                        appendUserFilters({
-									selectedUser.type === "corporate" || selectedUser.type === "teacher"
+                          id: "belongs-to-admin",
-										? () => {
+                          filter: (x: User) =>
-												appendUserFilters({
+                            groups
-													id: "view-students",
+                              .filter(
-													filter: (x: User) => x.type === "student",
+                                (g) =>
-												});
+                                  g.admin === selectedUser.id ||
-												appendUserFilters({
+                                  g.participants.includes(selectedUser.id)
-													id: "belongs-to-admin",
+                              )
-													filter: (x: User) =>
+                              .flatMap((g) => g.participants)
-														groups
+                              .includes(x.id),
-															.filter((g) => g.admin === selectedUser.id || g.participants.includes(selectedUser.id))
+                        });
-															.flatMap((g) => g.participants)
-															.includes(x.id),
-												});
 
-												router.push("/list/users");
+                        router.push("/list/users");
-										  }
+                      }
-										: undefined
+                    : undefined
-								}
+                }
-								onViewTeachers={
+                user={selectedUser}
-									selectedUser.type === "corporate" || selectedUser.type === "student"
+              />
-										? () => {
+            </div>
-												appendUserFilters({
+          )}
-													id: "view-teachers",
+        </>
-													filter: (x: User) => x.type === "teacher",
+      </Modal>
-												});
+      {page === "students" && <StudentsList />}
-												appendUserFilters({
+      {page === "teachers" && <TeachersList />}
-													id: "belongs-to-admin",
+      {page === "groups" && <GroupsList />}
-													filter: (x: User) =>
+      {page === "" && <DefaultDashboard />}
-														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 />}
-		</>
-	);
 }

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/IconCard.tsx

@@ -4,8 +4,8 @@ import {IconType} from "react-icons";
 interface Props {
 	Icon: IconType;
 	label: string;
-	value: string | number;
+	value?: string | number;
-	color: "purple" | "rose" | "red";
+	color: "purple" | "rose" | "red" | "green";
 	tooltip?: string;
 	onClick?: () => void;
 }
@@ -15,6 +15,7 @@ export default function IconCard({Icon, label, value, color, tooltip, onClick}:
 		purple: "text-mti-purple-light",
 		red: "text-mti-red-light",
 		rose: "text-mti-rose-light",
+		green: "text-mti-green-light",
 	};
 
 	return (

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";
@@ -13,7 +12,7 @@ import {CorporateUser, User} from "@/interfaces/user";
 import useExamStore from "@/stores/examStore";
 import {getExamById} from "@/utils/exams";
 import {getUserCorporate} from "@/utils/groups";
-import {MODULE_ARRAY, sortByModule, sortByModuleName} from "@/utils/moduleUtils";
+import {countExamModules, countFullExams, MODULE_ARRAY, sortByModule, sortByModuleName} from "@/utils/moduleUtils";
 import {getLevelLabel, getLevelScore} from "@/utils/score";
 import {averageScore, groupBySession} from "@/utils/stats";
 import {CreateOrderActions, CreateOrderData, OnApproveActions, OnApproveData, OrderResponseBody} from "@paypal/paypal-js";
@@ -35,7 +34,7 @@ interface Props {
 export default function StudentDashboard({user}: Props) {
 	const [corporateUserToShow, setCorporateUserToShow] = useState<CorporateUser>();
 
-	const {stats} = useStats(user.id);
+	const {stats} = useStats(user.id, !user?.id);
 	const {users} = useUsers();
 	const {assignments, isLoading: isAssignmentsLoading, reload: reloadAssignments} = useAssignments({assignees: user?.id});
 	const {invites, isLoading: isInvitesLoading, reload: reloadInvites} = useInvites({to: user.id});
@@ -84,16 +83,16 @@ export default function StudentDashboard({user}: Props) {
 				user={user}
 				items={[
 					{
-						icon: <BsFileEarmarkText className="text-mti-red-light h-6 w-6 md:h-8 md:w-8" />,
+						icon: <BsFileEarmarkText className="w-6 h-6 md:w-8 md:h-8 text-mti-red-light" />,
-						value: Object.keys(groupBySession(stats)).length,
+						value: countFullExams(stats),
 						label: "Exams",
 						tooltip: "Number of all conducted completed exams",
 					},
 					{
-						icon: <BsPencil className="text-mti-red-light h-6 w-6 md:h-8 md:w-8" />,
+						icon: <BsPencil className="w-6 h-6 md:w-8 md:h-8 text-mti-red-light" />,
-						value: stats.length,
+						value: countExamModules(stats),
-						label: "Exercises",
+						label: "Modules",
-						tooltip: "Number of all conducted exercises including Level Test",
+						tooltip: "Number of all exam modules performed including Level Test",
 					},
 					{
 						icon: <BsStar className="text-mti-red-light h-6 w-6 md:h-8 md:w-8" />,

src/dashboards/Teacher.tsx

@@ -2,356 +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,
+  BsArrowLeft,
-	BsArrowRepeat,
+  BsArrowRepeat,
-	BsClipboard2Data,
+  BsClipboard2Data,
-	BsClipboard2DataFill,
+  BsClipboard2DataFill,
-	BsClipboard2Heart,
+  BsClipboard2Heart,
-	BsClipboard2X,
+  BsClipboard2X,
-	BsClipboardPulse,
+  BsClipboardPulse,
-	BsClock,
+  BsClock,
-	BsEnvelopePaper,
+  BsEnvelopePaper,
-	BsGlobeCentralSouthAsia,
+  BsGlobeCentralSouthAsia,
-	BsPaperclip,
+  BsPaperclip,
-	BsPeople,
+  BsPeople,
-	BsPerson,
+  BsPerson,
-	BsPersonAdd,
+  BsPersonAdd,
-	BsPersonFill,
+  BsPersonFill,
-	BsPersonFillGear,
+  BsPersonFillGear,
-	BsPersonGear,
+  BsPersonGear,
-	BsPlus,
+  BsPlus,
-	BsRepeat,
+  BsRepeat,
-	BsRepeat1,
+  BsRepeat1,
 } from "react-icons/bs";
 import UserCard from "@/components/UserCard";
 import useGroups from "@/hooks/useGroups";
-import {calculateAverageLevel, calculateBandScore} from "@/utils/score";
+import { calculateAverageLevel, calculateBandScore } from "@/utils/score";
-import {MODULE_ARRAY} from "@/utils/moduleUtils";
+import { MODULE_ARRAY } from "@/utils/moduleUtils";
-import {Module} from "@/interfaces";
+import { Module } from "@/interfaces";
-import {groupByExam} from "@/utils/stats";
+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) {
+export default function TeacherDashboard({ user }: Props) {
-	const [page, setPage] = useState("");
+  const [page, setPage] = useState("");
-	const [selectedUser, setSelectedUser] = useState<User>();
+  const [selectedUser, setSelectedUser] = useState<User>();
-	const [showModal, setShowModal] = useState(false);
+  const [showModal, setShowModal] = useState(false);
-	const [selectedAssignment, setSelectedAssignment] = useState<Assignment>();
+  const [selectedAssignment, setSelectedAssignment] = useState<Assignment>();
-	const [isCreatingAssignment, setIsCreatingAssignment] = useState(false);
+  const [isCreatingAssignment, setIsCreatingAssignment] = useState(false);
-	const [corporateUserToShow, setCorporateUserToShow] = useState<CorporateUser>();
+  const [corporateUserToShow, setCorporateUserToShow] =
+    useState<CorporateUser>();
 
-	const {stats} = useStats();
+  const { stats } = useStats();
-	const {users, reload} = useUsers();
+  const { users, reload } = useUsers();
-	const {groups} = useGroups(user.id);
+  const { groups } = useGroups(user.id);
-	const {assignments, isLoading: isAssignmentsLoading, reload: reloadAssignments} = useAssignments({assigner: user.id});
+  const {
+    assignments,
+    isLoading: isAssignmentsLoading,
+    reload: reloadAssignments,
+  } = useAssignments({ assigner: user.id });
 
-	useEffect(() => {
+  useEffect(() => {
-		setShowModal(!!selectedUser && page === "");
+    setShowModal(!!selectedUser && page === "");
-	}, [selectedUser, page]);
+  }, [selectedUser, page]);
 
-	useEffect(() => {
+  useEffect(() => {
-		getUserCorporate(user.id).then(setCorporateUserToShow);
+    getUserCorporate(user.id).then(setCorporateUserToShow);
-	}, [user]);
+  }, [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) => (
+  const UserDisplay = (displayUser: User) => (
-		<div
+    <div
-			onClick={() => setSelectedUser(displayUser)}
+      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">
+      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">
+      <img
-				<span>{displayUser.name}</span>
+        src={displayUser.profilePicture}
-				<span className="text-sm opacity-75">{displayUser.email}</span>
+        alt={displayUser.name}
-			</div>
+        className="rounded-full w-10 h-10"
-		</div>
+      />
-	);
+      <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 StudentsList = () => {
-		const filter = (x: User) =>
+    const filter = (x: User) =>
-			x.type === "student" &&
+      x.type === "student" &&
-			(!!selectedUser
+      (!!selectedUser
-				? groups
+        ? groups
-						.filter((g) => g.admin === selectedUser.id)
+            .filter((g) => g.admin === selectedUser.id)
-						.flatMap((g) => g.participants)
+            .flatMap((g) => g.participants)
-						.includes(x.id) || false
+            .includes(x.id) || false
-				: groups.flatMap((g) => g.participants).includes(x.id));
+        : groups.flatMap((g) => g.participants).includes(x.id));
 
-		return (
+    return (
-			<>
+      <UserList
-				<div className="flex flex-col gap-4">
+        user={user}
-					<div
+        filters={[filter]}
-						onClick={() => setPage("")}
+        renderHeader={(total) => (
-						className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300">
+          <div className="flex flex-col gap-4">
-						<BsArrowLeft className="text-xl" />
+            <div
-						<span>Back</span>
+              onClick={() => setPage("")}
-					</div>
+              className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300"
-					<h2 className="text-2xl font-semibold">Students ({users.filter(filter).length})</h2>
+            >
-				</div>
+              <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 = () => {
+    return (
-		const filter = (x: Group) => x.admin === user.id || x.participants.includes(user.id);
+      <>
+        <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 (
+        <GroupList user={user} />
-			<>
+      </>
-				<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} />
+  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 levels: { [key in Module]: number } = {
-		const formattedStats = studentStats
+      reading: 0,
-			.map((s) => ({focus: users.find((u) => u.id === s.user)?.focus, score: s.score, module: s.module}))
+      listening: 0,
-			.filter((f) => !!f.focus);
+      writing: 0,
-		const bandScores = formattedStats.map((s) => ({
+      speaking: 0,
-			module: s.module,
+      level: 0,
-			level: calculateBandScore(s.score.correct, s.score.total, s.module, s.focus!),
+    };
-		}));
+    bandScores.forEach((b) => (levels[b.module] += b.level));
 
-		const levels: {[key in Module]: number} = {reading: 0, listening: 0, writing: 0, speaking: 0, level: 0};
+    return calculateAverageLevel(levels);
-		bandScores.forEach((b) => (levels[b.module] += b.level));
+  };
 
-		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 = () => {
+    return (
-		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;
+        <AssignmentView
-		const futureFilter = (a: Assignment) => moment(a.startDate).isAfter(moment());
+          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 (
+  const DefaultDashboard = () => (
-			<>
+    <>
-				<AssignmentView
+      {corporateUserToShow && (
-					isOpen={!!selectedAssignment && !isCreatingAssignment}
+        <div className="absolute top-4 right-4 bg-neutral-200 px-2 rounded-lg py-1">
-					onClose={() => {
+          Linked to:{" "}
-						setSelectedAssignment(undefined);
+          <b>
-						setIsCreatingAssignment(false);
+            {corporateUserToShow?.corporateInformation?.companyInformation
-						reloadAssignments();
+              .name || corporateUserToShow.name}
-					}}
+          </b>
-					assignment={selectedAssignment}
+        </div>
-				/>
+      )}
-				<AssignmentCreator
+      <section
-					assignment={selectedAssignment}
+        className={clsx(
-					groups={groups.filter((x) => x.admin === user.id || x.participants.includes(user.id))}
+          "flex -lg:flex-wrap gap-4 items-center -lg:justify-center lg:justify-start text-center",
-					users={users.filter(
+          !!corporateUserToShow && "mt-12 xl:mt-6"
-						(x) =>
+        )}
-							x.type === "student" &&
+      >
-							(!!selectedUser
+        <IconCard
-								? groups
+          onClick={() => setPage("students")}
-										.filter((g) => g.admin === selectedUser.id)
+          Icon={BsPersonFill}
-										.flatMap((g) => g.participants)
+          label="Students"
-										.includes(x.id) || false
+          value={users.filter(studentFilter).length}
-								: groups.flatMap((g) => g.participants).includes(x.id)),
+          color="purple"
-					)}
+        />
-					assigner={user.id}
+        <IconCard
-					isCreating={isCreatingAssignment}
+          Icon={BsClipboard2Data}
-					cancelCreation={() => {
+          label="Exams Performed"
-						setIsCreatingAssignment(false);
+          value={
-						setSelectedAssignment(undefined);
+            stats.filter((s) =>
-						reloadAssignments();
+              groups.flatMap((g) => g.participants).includes(s.user)
-					}}
+            ).length
-				/>
+          }
-				<div className="w-full flex justify-between items-center">
+          color="purple"
-					<div
+        />
-						onClick={() => setPage("")}
+        <IconCard
-						className="flex gap-2 items-center text-mti-purple-light cursor-pointer hover:text-mti-purple-dark transition ease-in-out duration-300">
+          Icon={BsPaperclip}
-						<BsArrowLeft className="text-xl" />
+          label="Average Level"
-						<span>Back</span>
+          value={averageLevelCalculator(
-					</div>
+            stats.filter((s) =>
-					<div
+              groups.flatMap((g) => g.participants).includes(s.user)
-						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">
+          ).toFixed(1)}
-						<span>Reload</span>
+          color="purple"
-						<BsArrowRepeat className={clsx("text-xl", isAssignmentsLoading && "animate-spin")} />
+        />
-					</div>
+        <IconCard
-				</div>
+          Icon={BsPeople}
-				<section className="flex flex-col gap-4">
+          label="Groups"
-					<h2 className="text-2xl font-semibold">Active Assignments ({assignments.filter(activeFilter).length})</h2>
+          value={groups.length}
-					<div className="flex flex-wrap gap-2">
+          color="purple"
-						{assignments.filter(activeFilter).map((a) => (
+          onClick={() => setPage("groups")}
-							<AssignmentCard {...a} onClick={() => setSelectedAssignment(a)} key={a.id} />
+        />
-						))}
+        <div
-					</div>
+          onClick={() => setPage("assignments")}
-				</section>
+          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"
-				<section className="flex flex-col gap-4">
+        >
-					<h2 className="text-2xl font-semibold">Planned Assignments ({assignments.filter(futureFilter).length})</h2>
+          <BsEnvelopePaper className="text-6xl text-mti-purple-light" />
-					<div className="flex flex-wrap gap-2">
+          <span className="flex flex-col gap-1 items-center text-xl">
-						<div
+            <span className="text-lg">Assignments</span>
-							onClick={() => setIsCreatingAssignment(true)}
+            <span className="font-semibold text-mti-purple-light">
-							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">
+              {assignments.filter((a) => !a.archived).length}
-							<BsPlus className="text-6xl" />
+            </span>
-							<span className="text-lg">New Assignment</span>
+          </span>
-						</div>
+        </div>
-						{assignments.filter(futureFilter).map((a) => (
+      </section>
-							<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>
-			</>
-		);
-	};
 
-	const DefaultDashboard = () => (
+      <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">
-			{corporateUserToShow && (
+          <span className="p-4">Latest students</span>
-				<div className="absolute top-4 right-4 bg-neutral-200 px-2 rounded-lg py-1">
+          <div className="flex flex-col items-start h-96 overflow-scroll scrollbar-hide">
-					Linked to: <b>{corporateUserToShow?.corporateInformation?.companyInformation.name || corporateUserToShow.name}</b>
+            {users
-				</div>
+              .filter(studentFilter)
-			)}
+              .sort((a, b) => dateSorter(a, b, "desc", "registrationDate"))
-			<section
+              .map((x) => (
-				className={clsx(
+                <UserDisplay key={x.id} {...x} />
-					"flex -lg:flex-wrap gap-4 items-center -lg:justify-center lg:justify-start text-center",
+              ))}
-					!!corporateUserToShow && "mt-12 xl:mt-6",
+          </div>
-				)}>
+        </div>
-				<IconCard
+        <div className="bg-white shadow flex flex-col rounded-xl w-full">
-					onClick={() => setPage("students")}
+          <span className="p-4">Highest level students</span>
-					Icon={BsPersonFill}
+          <div className="flex flex-col items-start h-96 overflow-scroll scrollbar-hide">
-					label="Students"
+            {users
-					value={users.filter(studentFilter).length}
+              .filter(studentFilter)
-					color="purple"
+              .sort(
-				/>
+                (a, b) =>
-				<IconCard
+                  calculateAverageLevel(b.levels) -
-					Icon={BsClipboard2Data}
+                  calculateAverageLevel(a.levels)
-					label="Exams Performed"
+              )
-					value={stats.filter((s) => groups.flatMap((g) => g.participants).includes(s.user)).length}
+              .map((x) => (
-					color="purple"
+                <UserDisplay key={x.id} {...x} />
-				/>
+              ))}
-				<IconCard
+          </div>
-					Icon={BsPaperclip}
+        </div>
-					label="Average Level"
+        <div className="bg-white shadow flex flex-col rounded-xl w-full">
-					value={averageLevelCalculator(stats.filter((s) => groups.flatMap((g) => g.participants).includes(s.user))).toFixed(1)}
+          <span className="p-4">Highest exam count students</span>
-					color="purple"
+          <div className="flex flex-col items-start h-96 overflow-scroll scrollbar-hide">
-				/>
+            {users
-				<IconCard Icon={BsPeople} label="Groups" value={groups.length} color="purple" onClick={() => setPage("groups")} />
+              .filter(studentFilter)
-				<div
+              .sort(
-					onClick={() => setPage("assignments")}
+                (a, b) =>
-					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">
+                  Object.keys(groupByExam(getStatsByStudent(b))).length -
-					<BsEnvelopePaper className="text-6xl text-mti-purple-light" />
+                  Object.keys(groupByExam(getStatsByStudent(a))).length
-					<span className="flex flex-col gap-1 items-center text-xl">
+              )
-						<span className="text-lg">Assignments</span>
+              .map((x) => (
-						<span className="font-semibold text-mti-purple-light">{assignments.filter((a) => !a.archived).length}</span>
+                <UserDisplay key={x.id} {...x} />
-					</span>
+              ))}
-				</div>
+          </div>
-			</section>
+        </div>
+      </section>
+    </>
+  );
 
-			<section className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4 w-full justify-between">
+  return (
-				<div className="bg-white shadow flex flex-col rounded-xl w-full">
+    <>
-					<span className="p-4">Latest students</span>
+      <Modal isOpen={showModal} onClose={() => setSelectedUser(undefined)}>
-					<div className="flex flex-col items-start h-96 overflow-scroll scrollbar-hide">
+        <>
-						{users
+          {selectedUser && (
-							.filter(studentFilter)
+            <div className="w-full flex flex-col gap-8">
-							.sort((a, b) => dateSorter(a, b, "desc", "registrationDate"))
+              <UserCard
-							.map((x) => (
+                loggedInUser={user}
-								<UserDisplay key={x.id} {...x} />
+                onClose={(shouldReload) => {
-							))}
+                  setSelectedUser(undefined);
-					</div>
+                  if (shouldReload) reload();
-				</div>
+                }}
-				<div className="bg-white shadow flex flex-col rounded-xl w-full">
+                onViewStudents={
-					<span className="p-4">Highest level students</span>
+                  selectedUser.type === "corporate" ||
-					<div className="flex flex-col items-start h-96 overflow-scroll scrollbar-hide">
+                  selectedUser.type === "teacher"
-						{users
+                    ? () => setPage("students")
-							.filter(studentFilter)
+                    : undefined
-							.sort((a, b) => calculateAverageLevel(b.levels) - calculateAverageLevel(a.levels))
+                }
-							.map((x) => (
+                onViewTeachers={
-								<UserDisplay key={x.id} {...x} />
+                  selectedUser.type === "corporate"
-							))}
+                    ? () => setPage("teachers")
-					</div>
+                    : undefined
-				</div>
+                }
-				<div className="bg-white shadow flex flex-col rounded-xl w-full">
+                user={selectedUser}
-					<span className="p-4">Highest exam count students</span>
+              />
-					<div className="flex flex-col items-start h-96 overflow-scroll scrollbar-hide">
+            </div>
-						{users
+          )}
-							.filter(studentFilter)
+        </>
-							.sort(
+      </Modal>
-								(a, b) =>
+      {page === "students" && <StudentsList />}
-									Object.keys(groupByExam(getStatsByStudent(b))).length - Object.keys(groupByExam(getStatsByStudent(a))).length,
+      {page === "groups" && <GroupsList />}
-							)
+      {page === "assignments" && <AssignmentsPage />}
-							.map((x) => (
+      {page === "" && <DefaultDashboard />}
-								<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 />}
-		</>
-	);
 }

src/email/templates/assignment.handlebars

@@ -19,7 +19,7 @@
   </p>
   <br />
   <p>Don't forget to do it before its end date!</p>
-  <p>Click <b><a href="https://platform.encoach.com">here</a></b> to open the EnCoach Platform!</p>
+  <p>Click <b><a href="https://{{environment}}.encoach.com">here</a></b> to open the EnCoach Platform!</p>
   <br />
   <p>Thanks,</p>
   <p>Your EnCoach team</p>

src/email/templates/main.handlebars

@@ -11,7 +11,8 @@
   <img src="/logo_title.png" class="w-48 h-48 self-center" />
   <div>
     <span>Hello future {{type}} of <b>EnCoach</b>,</span><br />
-    <span>You have been invited to register at <a href="https://platform.encoach.com/register?code={{code}}">EnCoach</a>
+    <span>You have been invited to register at <a
+        href="https://{{environment}}.encoach.com/register?code={{code}}">EnCoach</a>
       to
       become a
       {{type}}!</span><br />
@@ -19,7 +20,7 @@
   </div>
   <br />
   <br />
-  <a href="https://platform.encoach.com/register?code={{code}}"></a>
+  <a href="https://{{environment}}.encoach.com/register?code={{code}}"></a>
   <span class="self-center p-4 px-12 text-lg text-[#]" style="background-color: #D5D9F0; color: #353338">
     <b>{{code}}</b>
   </span>

src/email/templates/verification.handlebars

@@ -10,7 +10,8 @@
   <p>Hello {{name}},</p>
   <br />
   <p>Follow this link to verify your email address.</p>
-  <a href="https://platform.encoach.com/action?mode=signIn&continueUrl={{email}}&oobCode={{code}}">Verify account</a>
+  <a href="https://{{environment}}.encoach.com/action?mode=signIn&continueUrl={{email}}&oobCode={{code}}">Verify
+    account</a>
   <br />
   <br />
   <p>If you didn’t ask to verify this address, you can ignore this email.</p>

src/email/templates/verification.handlebars.json

@@ -1,5 +1,6 @@
 {
   "name": "Tiago Ribeiro",
   "email": "tiago.ribeiro@ecrop.dev",
-  "code": "123"
+  "code": "123",
+  "environment": "platform"
 }

src/exams/Finish.tsx

@@ -9,9 +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;
@@ -24,13 +38,21 @@ interface Props {
 	user: User;
 	modules: Module[];
 	scores: Score[];
+	information: {
+		timeSpent?: number;
+		inactivity?: number;
+	};
+	solutions: UserSolution[];
 	isLoading: boolean;
-	onViewResults: () => void;
+	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);
 
@@ -61,7 +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;
 		}
 
@@ -85,6 +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}
@@ -93,7 +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")}
@@ -117,6 +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(
@@ -126,6 +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
@@ -182,33 +232,37 @@ export default function Finish({user, scores, modules, isLoading, onViewResults}
 									{showLevel(bandScore)}
 								</div>
 							</div>
-							<div className="flex flex-col gap-5">
+							{!["writing", "speaking"].includes(selectedModule) ? (
-								<div className="flex gap-2">
+								<div className="flex flex-col gap-5 w-28">
-									<div className="bg-mti-red-light mt-1 h-3 w-3 rounded-full" />
+									<div className="flex gap-2">
-									<div className="flex flex-col">
+										<div className="bg-mti-red-light mt-1 h-3 w-3 rounded-full" />
-										<span className="text-mti-red-light">
+										<div className="flex flex-col">
-											{(((selectedScore.total - selectedScore.missing) / selectedScore.total) * 100).toFixed(0)}%
+											<span className="text-mti-red-light">
-										</span>
+												{(((selectedScore.total - selectedScore.missing) / selectedScore.total) * 100).toFixed(0)}%
-										<span className="text-lg">Completion</span>
+											</span>
+											<span className="text-lg">Completion</span>
+										</div>
+									</div>
+									<div className="flex gap-2">
+										<div className="bg-mti-purple-light mt-1 h-3 w-3 rounded-full" />
+										<div className="flex flex-col">
+											<span className="text-mti-purple-light">{selectedScore.correct.toString().padStart(2, "0")}</span>
+											<span className="text-lg">Correct</span>
+										</div>
+									</div>
+									<div className="flex gap-2">
+										<div className="bg-mti-rose-light mt-1 h-3 w-3 rounded-full" />
+										<div className="flex flex-col">
+											<span className="text-mti-rose-light">
+												{(selectedScore.total - selectedScore.correct).toString().padStart(2, "0")}
+											</span>
+											<span className="text-lg">Wrong</span>
+										</div>
 									</div>
 								</div>
-								<div className="flex gap-2">
+							) : (
-									<div className="bg-mti-purple-light mt-1 h-3 w-3 rounded-full" />
+								<div className="w-28 h-full" />
-									<div className="flex flex-col">
+							)}
-										<span className="text-mti-purple-light">{selectedScore.correct.toString().padStart(2, "0")}</span>
-										<span className="text-lg">Correct</span>
-									</div>
-								</div>
-								<div className="flex gap-2">
-									<div className="bg-mti-rose-light mt-1 h-3 w-3 rounded-full" />
-									<div className="flex flex-col">
-										<span className="text-mti-rose-light">
-											{(selectedScore.total - selectedScore.correct).toString().padStart(2, "0")}
-										</span>
-										<span className="text-lg">Wrong</span>
-									</div>
-								</div>
-							</div>
 						</div>
 					</div>
 				)}
@@ -220,6 +274,7 @@ export default function Finish({user, scores, modules, isLoading, onViewResults}
 						<div className="flex w-fit cursor-pointer flex-col items-center gap-1">
 							<button
 								onClick={() => window.location.reload()}
+								disabled={user.type === "admin"}
 								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">
 								<BsArrowCounterclockwise className="h-7 w-7 text-white" />
 							</button>
@@ -227,12 +282,30 @@ export default function Finish({user, scores, modules, isLoading, onViewResults}
 						</div>
 						<div className="flex w-fit cursor-pointer flex-col items-center gap-1">
 							<button
-								onClick={onViewResults}
+								onClick={() => onViewResults()}
 								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">
 								<BsEyeFill className="h-7 w-7 text-white" />
 							</button>
-							<span>Review Answers</span>
+							<span>Review All</span>
 						</div>
+						<div className="flex w-fit cursor-pointer flex-col items-center gap-1">
+							<button
+								onClick={() => onViewResults(modules.findIndex((x) => x === selectedModule))}
+								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">
+								<BsEyeFill className="h-7 w-7 text-white" />
+							</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 {
@@ -18,84 +21,200 @@ 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 [multipleChoicesDone, setMultipleChoicesDone] = useState<{id: string; amount: number}[]>([]);
-	const [currentQuestionIndex, setCurrentQuestionIndex] = useState(0);
+	const [showBlankModal, setShowBlankModal] = useState(false);
-	const [exerciseIndex, setExerciseIndex] = useState(0);
 
 	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(() => {
+	const scrollToTop = () => Array.from(document.getElementsByTagName("body")).forEach((body) => body.scrollTo(0, 0));
-		setCurrentQuestionIndex(0);
-	}, [questionIndex]);
 
 	useEffect(() => {
 		if (hasExamEnded && exerciseIndex === -1) {
-			setExerciseIndex((prev) => prev + 1);
+			setExerciseIndex(exerciseIndex + 1);
 		}
-	}, [hasExamEnded, exerciseIndex]);
+	}, [hasExamEnded, exerciseIndex, setExerciseIndex]);
 
-	const nextExercise = (solution?: UserSolution) => {
+	const confirmFinishModule = (keepGoing?: boolean) => {
-		if (solution) {
+		if (!keepGoing) {
-			setUserSolutions([...userSolutions.filter((x) => x.exercise !== solution.exercise), solution]);
+			setShowBlankModal(false);
-		}
-		setQuestionIndex((prev) => prev + currentQuestionIndex);
-
-		if (exerciseIndex + 1 < exam.exercises.length) {
-			setExerciseIndex((prev) => prev + 1);
 			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);
 
 		if (solution) {
-			onFinish(
+			onFinish([...userSolutions.filter((x) => x.exercise !== solution.exercise), {...solution, module: "level", exam: exam.id}]);
-				[...userSolutions.filter((x) => x.exercise !== solution.exercise), solution].map((x) => ({...x, module: "level", exam: exam.id})),
-			);
 		} else {
-			onFinish(userSolutions.map((x) => ({...x, module: "level", exam: exam.id})));
+			onFinish(userSolutions);
 		}
 	};
 
 	const previousExercise = (solution?: UserSolution) => {
+		scrollToTop();
 		if (solution) {
-			setUserSolutions([...userSolutions.filter((x) => x.exercise !== solution.exercise), solution]);
+			setUserSolutions([...userSolutions.filter((x) => x.exercise !== solution.exercise), {...solution, module: "level", exam: exam.id}]);
 		}
 
-		if (exerciseIndex > 0) {
+		if (storeQuestionIndex > 0) {
-			setExerciseIndex((prev) => prev - 1);
+			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 &&
+				<div
-					exerciseIndex < exam.exercises.length &&
+					className={clsx(
-					!showSolutions &&
+						"mb-20 w-full",
-					renderExercise(getExercise(), exam.id, nextExercise, previousExercise, setCurrentQuestionIndex)}
+						partIndex > -1 && exerciseIndex > -1 && !!exam.parts[partIndex].context && "grid grid-cols-2 gap-4",
-				{exerciseIndex > -1 &&
+					)}>
-					exerciseIndex < exam.exercises.length &&
+					{partIndex > -1 && !!exam.parts[partIndex].context && renderText()}
-					showSolutions &&
+
-					renderSolution(exam.exercises[exerciseIndex], nextExercise, previousExercise, setCurrentQuestionIndex)}
+					{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

@@ -1,4 +1,4 @@
-import {ListeningExam, UserSolution} from "@/interfaces/exam";
+import {ListeningExam, MultipleChoiceExercise, UserSolution} from "@/interfaces/exam";
 import {useEffect, useState} from "react";
 import {renderExercise} from "@/components/Exercises";
 import {renderSolution} from "@/components/Solutions";
@@ -19,15 +19,15 @@ 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}[]>([]);
 
 	const {userSolutions, setUserSolutions} = useExamStore((state) => state);
 	const {hasExamEnded, setHasExamEnded} = useExamStore((state) => state);
 	const {partIndex, setPartIndex} = useExamStore((state) => state);
 	const {exerciseIndex, setExerciseIndex} = useExamStore((state) => state);
+	const [storeQuestionIndex, setStoreQuestionIndex] = useExamStore((state) => [state.questionIndex, state.setQuestionIndex]);
 
 	const scrollToTop = () => Array.from(document.getElementsByTagName("body")).forEach((body) => body.scrollTo(0, 0));
 
@@ -35,9 +35,26 @@ export default function Listening({exam, showSolutions = false, onFinish}: Props
 		if (showSolutions) return setExerciseIndex(-1);
 	}, [setExerciseIndex, showSolutions]);
 
-	// useEffect(() => {
+	useEffect(() => {
-	// 	if (exam.variant !== "partial") setPartIndex(-1);
+		if (partIndex === -1 && exam.variant === "partial") {
-	// }, [exam.variant, setPartIndex]);
+			setPartIndex(0);
+		}
+	}, [partIndex, exam, setPartIndex]);
+
+	useEffect(() => {
+		const previousParts = exam.parts.filter((_, index) => index < partIndex);
+		let previousMultipleChoice = previousParts.flatMap((x) => x.exercises).filter((x) => x.type === "multipleChoice") as MultipleChoiceExercise[];
+
+		if (partIndex > -1 && exerciseIndex > -1) {
+			const previousPartExercises = exam.parts[partIndex].exercises.filter((_, index) => index < exerciseIndex);
+			const partMultipleChoice = previousPartExercises.filter((x) => x.type === "multipleChoice") as MultipleChoiceExercise[];
+
+			previousMultipleChoice = [...previousMultipleChoice, ...partMultipleChoice];
+		}
+
+		setMultipleChoicesDone(previousMultipleChoice.map((x) => ({id: x.id, amount: x.questions.length - 1})));
+		// eslint-disable-next-line react-hooks/exhaustive-deps
+	}, []);
 
 	useEffect(() => {
 		if (hasExamEnded && exerciseIndex === -1) {
@@ -45,25 +62,25 @@ export default function Listening({exam, showSolutions = false, onFinish}: Props
 		}
 	}, [hasExamEnded, exerciseIndex, setExerciseIndex]);
 
-	useEffect(() => {
-		setCurrentQuestionIndex(0);
-	}, [questionIndex]);
-
 	const confirmFinishModule = (keepGoing?: boolean) => {
 		if (!keepGoing) {
 			setShowBlankModal(false);
 			return;
 		}
 
-		onFinish(userSolutions.map((x) => ({...x, module: "listening", exam: exam.id})));
+		onFinish(userSolutions);
 	};
 
 	const nextExercise = (solution?: UserSolution) => {
 		scrollToTop();
 		if (solution) {
-			setUserSolutions([...userSolutions.filter((x) => x.exercise !== solution.exercise), solution]);
+			setUserSolutions([...userSolutions.filter((x) => x.exercise !== solution.exercise), {...solution, module: "listening", exam: exam.id}]);
 		}
-		setQuestionIndex((prev) => prev + currentQuestionIndex);
+		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);
@@ -72,6 +89,7 @@ export default function Listening({exam, showSolutions = false, onFinish}: Props
 
 		if (partIndex + 1 < exam.parts.length && !hasExamEnded) {
 			setPartIndex(partIndex + 1);
+			setTimesListened(0);
 			setExerciseIndex(showSolutions ? 0 : -1);
 			return;
 		}
@@ -91,19 +109,18 @@ export default function Listening({exam, showSolutions = false, onFinish}: Props
 		setHasExamEnded(false);
 
 		if (solution) {
-			onFinish(
+			onFinish([...userSolutions.filter((x) => x.exercise !== solution.exercise), {...solution, module: "listening", exam: exam.id}]);
-				[...userSolutions.filter((x) => x.exercise !== solution.exercise), solution].map((x) => ({...x, module: "listening", exam: exam.id})),
-			);
 		} else {
-			onFinish(userSolutions.map((x) => ({...x, module: "listening", exam: exam.id})));
+			onFinish(userSolutions);
 		}
 	};
 
 	const previousExercise = (solution?: UserSolution) => {
 		scrollToTop();
 		if (solution) {
-			setUserSolutions([...userSolutions.filter((x) => x.exercise !== solution.exercise), solution]);
+			setUserSolutions([...userSolutions.filter((x) => x.exercise !== solution.exercise), {...solution, module: "listening", exam: exam.id}]);
 		}
+		setStoreQuestionIndex(0);
 
 		setExerciseIndex(exerciseIndex - 1);
 	};
@@ -116,6 +133,31 @@ export default function Listening({exam, showSolutions = false, onFinish}: Props
 		};
 	};
 
+	useEffect(() => {
+		if (partIndex > -1 && exerciseIndex > -1) {
+			const exercise = getExercise();
+			setMultipleChoicesDone((prev) => prev.filter((x) => x.id !== exercise.id));
+		}
+		// eslint-disable-next-line react-hooks/exhaustive-deps
+	}, [exerciseIndex, partIndex]);
+
+	const calculateExerciseIndex = () => {
+		if (partIndex === -1) return 0;
+		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 renderAudioInstructionsPlayer = () => (
 		<div className="flex flex-col gap-8 w-full bg-mti-gray-seasalt rounded-xl py-8 px-16">
 			<div className="flex flex-col w-full gap-2">
@@ -155,18 +197,7 @@ export default function Listening({exam, showSolutions = false, onFinish}: Props
 			<BlankQuestionsModal isOpen={showBlankModal} onClose={confirmFinishModule} />
 			<div className="flex flex-col h-full w-full gap-8 justify-between">
 				<ModuleTitle
-					exerciseIndex={
+					exerciseIndex={calculateExerciseIndex()}
-						partIndex === -1
-							? 0
-							: (exam.parts
-									.flatMap((x) => x.exercises)
-									.findIndex(
-										(x) => x.id === exam.parts[partIndex].exercises[exerciseIndex === -1 ? exerciseIndex + 1 : exerciseIndex]?.id,
-									) || 0) +
-							  (exerciseIndex === -1 ? 0 : 1) +
-							  questionIndex +
-							  currentQuestionIndex
-					}
 					minTimer={exam.minTimer}
 					module="listening"
 					totalExercises={countExercises(exam.parts.flatMap((x) => x.exercises))}
@@ -183,14 +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

@@ -1,4 +1,4 @@
-import {ReadingExam, UserSolution} from "@/interfaces/exam";
+import {MultipleChoiceExercise, ReadingExam, ReadingPart, UserSolution} from "@/interfaces/exam";
 import {Fragment, useEffect, useState} from "react";
 import Icon from "@mdi/react";
 import {mdiArrowRight, mdiNotebook} from "@mdi/js";
@@ -10,7 +10,7 @@ import {renderExercise} from "@/components/Exercises";
 import {renderSolution} from "@/components/Solutions";
 import {Panel} from "primereact/panel";
 import {Steps} from "primereact/steps";
-import {BsAlarm, BsBook, BsClock, BsStopwatch} from "react-icons/bs";
+import {BsAlarm, BsBook, BsChevronDown, BsChevronUp, BsClock, BsStopwatch} from "react-icons/bs";
 import ProgressBar from "@/components/Low/ProgressBar";
 import ModuleTitle from "@/components/Medium/ModuleTitle";
 import {Divider} from "primereact/divider";
@@ -26,6 +26,8 @@ interface Props {
 	onFinish: (userSolutions: UserSolution[]) => void;
 }
 
+const numberToLetter = (number: number) => (number + 9).toString(36).toUpperCase();
+
 function TextModal({isOpen, title, content, onClose}: {isOpen: boolean; title: string; content: string; onClose: () => void}) {
 	return (
 		<Transition appear show={isOpen} as={Fragment}>
@@ -80,17 +82,41 @@ function TextModal({isOpen, title, content, onClose}: {isOpen: boolean; title: s
 	);
 }
 
+function TextComponent({part, exerciseType}: {part: ReadingPart; exerciseType: string}) {
+	return (
+		<div className="flex flex-col gap-2 w-full">
+			<h3 className="text-xl font-semibold">{part.text.title}</h3>
+			<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 && x !== "\\n")
+				.map((line, index) => (
+					<Fragment key={index}>
+						{exerciseType === "matchSentences" && (
+							<div className="flex gap-3 border border-transparent hover:border-mti-purple-light rounded-lg transition ease-in-out duration-300 p-2 px-3 cursor-pointer">
+								<span className="font-bold text-mti-purple-dark">{numberToLetter(index + 1)}</span>
+								<p>{line}</p>
+							</div>
+						)}
+						{exerciseType !== "matchSentences" && <p key={index}>{line}</p>}
+					</Fragment>
+				))}
+		</div>
+	);
+}
+
 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}[]>([]);
+	const [isTextMinimized, setIsTextMinimzed] = useState(false);
+	const [exerciseType, setExerciseType] = useState("");
 
 	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 setStoreQuestionIndex = useExamStore((state) => state.setQuestionIndex);
+	const [storeQuestionIndex, setStoreQuestionIndex] = useExamStore((state) => [state.questionIndex, state.setQuestionIndex]);
 
 	const scrollToTop = () => Array.from(document.getElementsByTagName("body")).forEach((body) => body.scrollTo(0, 0));
 
@@ -98,6 +124,21 @@ export default function Reading({exam, showSolutions = false, onFinish}: Props)
 		if (showSolutions) setExerciseIndex(-1);
 	}, [setExerciseIndex, showSolutions]);
 
+	useEffect(() => {
+		const previousParts = exam.parts.filter((_, index) => index < partIndex);
+		let previousMultipleChoice = previousParts.flatMap((x) => x.exercises).filter((x) => x.type === "multipleChoice") as MultipleChoiceExercise[];
+
+		if (partIndex > -1 && exerciseIndex > -1) {
+			const previousPartExercises = exam.parts[partIndex].exercises.filter((_, index) => index < exerciseIndex);
+			const partMultipleChoice = previousPartExercises.filter((x) => x.type === "multipleChoice") as MultipleChoiceExercise[];
+
+			previousMultipleChoice = [...previousMultipleChoice, ...partMultipleChoice];
+		}
+
+		setMultipleChoicesDone(previousMultipleChoice.map((x) => ({id: x.id, amount: x.questions.length - 1})));
+		// eslint-disable-next-line react-hooks/exhaustive-deps
+	}, []);
+
 	useEffect(() => {
 		const listener = (e: KeyboardEvent) => {
 			if (e.key === "F3" || ((e.ctrlKey || e.metaKey) && e.key === "f")) {
@@ -112,10 +153,6 @@ export default function Reading({exam, showSolutions = false, onFinish}: Props)
 		};
 	}, []);
 
-	useEffect(() => {
-		setCurrentQuestionIndex(0);
-	}, [questionIndex]);
-
 	useEffect(() => {
 		if (hasExamEnded && exerciseIndex === -1) {
 			setExerciseIndex(exerciseIndex + 1);
@@ -128,15 +165,19 @@ export default function Reading({exam, showSolutions = false, onFinish}: Props)
 			return;
 		}
 
-		onFinish(userSolutions.map((x) => ({...x, module: "reading", exam: exam.id})));
+		onFinish(userSolutions);
 	};
 
 	const nextExercise = (solution?: UserSolution) => {
 		scrollToTop();
 		if (solution) {
-			setUserSolutions([...userSolutions.filter((x) => x.exercise !== solution.exercise), solution]);
+			setUserSolutions([...userSolutions.filter((x) => x.exercise !== solution.exercise), {...solution, module: "reading", exam: exam.id}]);
+		}
+		if (storeQuestionIndex > 0) {
+			const exercise = getExercise();
+			setExerciseType(exercise.type);
+			setMultipleChoicesDone((prev) => [...prev.filter((x) => x.id !== exercise.id), {id: exercise.id, amount: storeQuestionIndex}]);
 		}
-		setQuestionIndex((prev) => prev + currentQuestionIndex);
 		setStoreQuestionIndex(0);
 
 		if (exerciseIndex + 1 < exam.parts[partIndex].exercises.length && !hasExamEnded) {
@@ -165,18 +206,16 @@ export default function Reading({exam, showSolutions = false, onFinish}: Props)
 		setHasExamEnded(false);
 
 		if (solution) {
-			onFinish(
+			onFinish([...userSolutions.filter((x) => x.exercise !== solution.exercise), {...solution, module: "reading", exam: exam.id}]);
-				[...userSolutions.filter((x) => x.exercise !== solution.exercise), solution].map((x) => ({...x, module: "reading", exam: exam.id})),
-			);
 		} else {
-			onFinish(userSolutions.map((x) => ({...x, module: "reading", exam: exam.id})));
+			onFinish(userSolutions);
 		}
 	};
 
 	const previousExercise = (solution?: UserSolution) => {
 		scrollToTop();
 		if (solution) {
-			setUserSolutions([...userSolutions.filter((x) => x.exercise !== solution.exercise), solution]);
+			setUserSolutions([...userSolutions.filter((x) => x.exercise !== solution.exercise), {...solution, module: "reading", exam: exam.id}]);
 		}
 		setStoreQuestionIndex(0);
 
@@ -191,23 +230,56 @@ export default function Reading({exam, showSolutions = false, onFinish}: Props)
 		};
 	};
 
+	useEffect(() => {
+		if (partIndex > -1 && exerciseIndex > -1) {
+			const exercise = getExercise();
+			setExerciseType(exercise.type);
+			setMultipleChoicesDone((prev) => prev.filter((x) => x.id !== exercise.id));
+		}
+		// eslint-disable-next-line react-hooks/exhaustive-deps
+	}, [exerciseIndex, partIndex]);
+
+	const calculateExerciseIndex = () => {
+		if (partIndex === -1) return 0;
+		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="flex flex-col gap-6 w-full bg-mti-gray-seasalt rounded-xl py-8 px-16 mt-4">
+		<div className={clsx("flex flex-col gap-6 w-full bg-mti-gray-seasalt rounded-xl mt-4 relative", isTextMinimized ? "p-2 px-8" : "py-8 px-16")}>
-			<div className="flex flex-col w-full gap-2">
+			<button
-				<h4 className="text-xl font-semibold">
+				data-tip={isTextMinimized ? "Maximise" : "Minimize"}
-					Please read the following excerpt attentively, you will then be asked questions about the text you&apos;ve read.
+				className={clsx("absolute right-8 tooltip", isTextMinimized ? "top-1/2 -translate-y-1/2" : "top-8")}
-				</h4>
+				onClick={() => setIsTextMinimzed((prev) => !prev)}>
-				<span className="text-base">You will be allowed to read the text while doing the exercises</span>
+				{isTextMinimized ? (
-			</div>
+					<BsChevronDown className="text-mti-purple-dark text-lg" />
-			<div className="flex flex-col gap-2 w-full">
+				) : (
-				<h3 className="text-xl font-semibold">{exam.parts[partIndex].text.title}</h3>
+					<BsChevronUp className="text-mti-purple-dark text-lg" />
-				<div className="border border-mti-gray-dim w-full rounded-full opacity-10" />
+				)}
-				<span className="overflow-auto">
+			</button>
-					{exam.parts[partIndex].text.content.split("\\n").map((line, index) => (
+			{!isTextMinimized && (
-						<p key={index}>{line}</p>
+				<>
-					))}
+					<div className="flex flex-col w-full gap-2">
-				</span>
+						<h4 className="text-xl font-semibold">
-			</div>
+							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]} exerciseType={exerciseType} />
+				</>
+			)}
+			{isTextMinimized && <span className="font-semibold">Reading Passage</span>}
 		</div>
 	);
 
@@ -218,38 +290,31 @@ export default function Reading({exam, showSolutions = false, onFinish}: Props)
 				{partIndex > -1 && <TextModal {...exam.parts[partIndex].text} isOpen={showTextModal} onClose={() => setShowTextModal(false)} />}
 				<ModuleTitle
 					minTimer={exam.minTimer}
-					exerciseIndex={
+					exerciseIndex={calculateExerciseIndex()}
-						(exam.parts
-							.flatMap((x) => x.exercises)
-							.findIndex(
-								(x) =>
-									x.id ===
-									exam.parts[partIndex > -1 ? partIndex : 0].exercises[exerciseIndex === -1 ? exerciseIndex + 1 : exerciseIndex]
-										?.id,
-							) || 0) +
-						(exerciseIndex === -1 ? 0 : 1) +
-						questionIndex +
-						currentQuestionIndex
-					}
 					module="reading"
 					totalExercises={countExercises(exam.parts.flatMap((x) => x.exercises))}
 					disableTimer={showSolutions}
 					label={exerciseIndex === -1 ? undefined : convertCamelCaseToReadable(exam.parts[partIndex].exercises[exerciseIndex].type)}
 				/>
-				<div className={clsx("mb-20 w-full", exerciseIndex > -1 && "grid grid-cols-2 gap-4")}>
+				<div
+					className={clsx(
+						"mb-20 w-full",
+						exerciseIndex > -1 && !isTextMinimized && "grid grid-cols-2 gap-4",
+						exerciseIndex > -1 && isTextMinimized && "flex flex-col gap-2",
+					)}>
 					{partIndex > -1 && renderText()}
 
 					{exerciseIndex > -1 &&
 						partIndex > -1 &&
 						exerciseIndex < exam.parts[partIndex].exercises.length &&
 						!showSolutions &&
-						renderExercise(getExercise(), exam.id, nextExercise, previousExercise, setCurrentQuestionIndex)}
+						renderExercise(getExercise(), exam.id, nextExercise, previousExercise)}
 
 					{exerciseIndex > -1 &&
 						partIndex > -1 &&
 						exerciseIndex < exam.parts[partIndex].exercises.length &&
 						showSolutions &&
-						renderSolution(exam.parts[partIndex].exercises[exerciseIndex], nextExercise, previousExercise, setCurrentQuestionIndex)}
+						renderSolution(exam.parts[partIndex].exercises[exerciseIndex], nextExercise, previousExercise)}
 				</div>
 				{exerciseIndex > -1 && partIndex > -1 && exerciseIndex < exam.parts[partIndex].exercises.length && (
 					<Button

src/exams/Selection.tsx

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

src/exams/Speaking.tsx

@@ -2,7 +2,7 @@ import {renderExercise} from "@/components/Exercises";
 import ModuleTitle from "@/components/Medium/ModuleTitle";
 import {renderSolution} from "@/components/Solutions";
 import {infoButtonStyle} from "@/constants/buttonStyles";
-import {UserSolution, SpeakingExam} from "@/interfaces/exam";
+import {UserSolution, SpeakingExam, SpeakingExercise, InteractiveSpeakingExercise} from "@/interfaces/exam";
 import useExamStore from "@/stores/examStore";
 import {defaultUserSolutions} from "@/utils/exams";
 import {countExercises} from "@/utils/moduleUtils";
@@ -20,25 +20,26 @@ interface Props {
 }
 
 export default function Speaking({exam, showSolutions = false, onFinish}: Props) {
-	const [questionIndex, setQuestionIndex] = useState(0);
+	const [speakingPromptsDone, setSpeakingPromptsDone] = useState<{id: string; amount: number}[]>([]);
-	const [currentQuestionIndex, setCurrentQuestionIndex] = useState(0);
 
 	const {userSolutions, setUserSolutions} = useExamStore((state) => state);
+	const {questionIndex, setQuestionIndex} = useExamStore((state) => state);
 	const {hasExamEnded, setHasExamEnded} = useExamStore((state) => state);
 	const {exerciseIndex, setExerciseIndex} = useExamStore((state) => state);
 
 	const scrollToTop = () => Array.from(document.getElementsByTagName("body")).forEach((body) => body.scrollTo(0, 0));
 
-	useEffect(() => {
-		setCurrentQuestionIndex(0);
-	}, [questionIndex]);
-
 	const nextExercise = (solution?: UserSolution) => {
 		scrollToTop();
 		if (solution) {
-			setUserSolutions([...userSolutions.filter((x) => x.exercise !== solution.exercise), solution]);
+			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);
@@ -50,18 +51,16 @@ export default function Speaking({exam, showSolutions = false, onFinish}: Props)
 		setHasExamEnded(false);
 
 		if (solution) {
-			onFinish(
+			onFinish([...userSolutions.filter((x) => x.exercise !== solution.exercise), {...solution, module: "speaking", exam: exam.id}]);
-				[...userSolutions.filter((x) => x.exercise !== solution.exercise), solution].map((x) => ({...x, module: "speaking", exam: exam.id})),
-			);
 		} else {
-			onFinish(userSolutions.map((x) => ({...x, module: "speaking", exam: exam.id})));
+			onFinish(userSolutions);
 		}
 	};
 
 	const previousExercise = (solution?: UserSolution) => {
 		scrollToTop();
 		if (solution) {
-			setUserSolutions([...userSolutions.filter((x) => x.exercise !== solution.exercise), solution]);
+			setUserSolutions([...userSolutions.filter((x) => x.exercise !== solution.exercise), {...solution, module: "speaking", exam: exam.id}]);
 		}
 
 		if (exerciseIndex > 0) {
@@ -73,8 +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 (
@@ -83,7 +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}
@@ -91,11 +91,11 @@ export default function Speaking({exam, showSolutions = false, onFinish}: Props)
 				{exerciseIndex > -1 &&
 					exerciseIndex < exam.exercises.length &&
 					!showSolutions &&
-					renderExercise(getExercise(), exam.id, nextExercise, previousExercise, setCurrentQuestionIndex)}
+					renderExercise(getExercise(), exam.id, nextExercise, previousExercise)}
 				{exerciseIndex > -1 &&
 					exerciseIndex < exam.exercises.length &&
 					showSolutions &&
-					renderSolution(exam.exercises[exerciseIndex], nextExercise, previousExercise, setCurrentQuestionIndex)}
+					renderSolution(exam.exercises[exerciseIndex], nextExercise, previousExercise)}
 			</div>
 		</>
 	);

src/exams/Writing.tsx

@@ -28,7 +28,7 @@ export default function Writing({exam, showSolutions = false, onFinish}: Props)
 	const nextExercise = (solution?: UserSolution) => {
 		scrollToTop();
 		if (solution) {
-			setUserSolutions([...userSolutions.filter((x) => x.exercise !== solution.exercise), solution]);
+			setUserSolutions([...userSolutions.filter((x) => x.exercise !== solution.exercise), {...solution, module: "writing", exam: exam.id}]);
 		}
 
 		if (exerciseIndex + 1 < exam.exercises.length) {
@@ -41,18 +41,16 @@ export default function Writing({exam, showSolutions = false, onFinish}: Props)
 		setHasExamEnded(false);
 
 		if (solution) {
-			onFinish(
+			onFinish([...userSolutions.filter((x) => x.exercise !== solution.exercise), {...solution, module: "writing", exam: exam.id}]);
-				[...userSolutions.filter((x) => x.exercise !== solution.exercise), solution].map((x) => ({...x, module: "writing", exam: exam.id})),
-			);
 		} else {
-			onFinish(userSolutions.map((x) => ({...x, module: "writing", exam: exam.id})));
+			onFinish(userSolutions);
 		}
 	};
 
 	const previousExercise = (solution?: UserSolution) => {
 		scrollToTop();
 		if (solution) {
-			setUserSolutions([...userSolutions.filter((x) => x.exercise !== solution.exercise), solution]);
+			setUserSolutions([...userSolutions.filter((x) => x.exercise !== solution.exercise), {...solution, module: "writing", exam: exam.id}]);
 		}
 
 		if (exerciseIndex > 0) {

src/exams/pdf/details/level.exam.tsx

@@ -25,7 +25,13 @@ const thresholds = [
     level: "High A2/Low B1",
     label: "Pre-Intermediate",
     minValue: 8,
-    maxValue: 12,
+    maxValue: 11,
+  },
+  {
+    level: "High B1/Low B2",
+    label: "Intermediate",
+    minValue: 12,
+    maxValue: 15,
   },
   {
     level: "High B2/Low C1",

src/exams/pdf/details/radial.result.tsx

@@ -4,14 +4,18 @@ import React from "react";
 import {View, Text, Image} from "@react-pdf/renderer";
 import {styles} from "../styles";
 import {ModuleScore} from "@/interfaces/module.scores";
+import {calculateBandScore} from "@/utils/score";
+import {Module} from "@/interfaces";
 
 export const RadialResult = ({module, score, total, png}: ModuleScore) => (
 	<View style={[styles.textFont, styles.radialContainer]}>
 		<Text style={[styles.textColor, styles.textBold, {fontSize: 10}]}>{module}</Text>
 		<Image src={png} style={styles.image64}></Image>
 		<View style={[styles.textColor, styles.radialResultContainer]}>
-			<Text style={styles.textBold}>{score.toFixed(2)}</Text>
+			<Text style={styles.textBold}>
-			<Text style={{fontSize: 8}}>out of {total}</Text>
+				{module === "level" ? Math.floor(score) : calculateBandScore(score, total, module.toLowerCase() as Module | "overall", "general")}
+			</Text>
+			<Text style={{fontSize: 8}}>out of {module === "level" ? total : "9.0"}</Text>
 		</View>
 	</View>
 );

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

@@ -215,7 +215,7 @@ const GroupTestReport = ({
         </View>
         <View style={[{ paddingBottom: 30 }, styles.separator]}></View>
         <View style={{ flexGrow: 1 }}></View>
-        <TestReportFooter />
+        <TestReportFooter userId={id} />
       </Page>
       <Page style={styles.body}>
         <View
@@ -297,7 +297,7 @@ const GroupTestReport = ({
         </View>
 
         <View style={{ flexGrow: 1 }}></View>
-        <TestReportFooter />
+        <TestReportFooter userId={id} />
       </Page>
     </Document>
   );

src/exams/pdf/list.item.tsx

@@ -0,0 +1,24 @@
+import { Text, View, StyleSheet } from "@react-pdf/renderer";
+
+const styles = StyleSheet.create({
+  row: {
+    display: "flex",
+    flexDirection: "row",
+  },
+  bullet: {
+    height: "100%",
+  },
+});
+
+const ListItem = ({ text, textStyle }: { text: string, textStyle: any[] }) => {
+  return (
+    <View style={styles.row}>
+      <View style={styles.bullet}>
+        <Text style={textStyle}>{"\u2022" + " "}</Text>
+      </View>
+      <Text style={textStyle}>{text}</Text>
+    </View>
+  );
+};
+
+export default ListItem;

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

@@ -69,7 +69,6 @@ const TestReportFooter = ({ userId }: Props) => (
       <Text style={styles.textUnderline}>info@encoach.com</Text>
       <Text>https://encoach.com</Text>
       <View style={styles.spacedRow}>
-        <Text>Group ID: TRI64BNBOIU5043</Text>
         <Text
           // style={styles.pageNumber}
           render={({ pageNumber, totalPages }) =>

src/exams/pdf/test.report.tsx

@@ -6,11 +6,17 @@ import { styles } from "./styles";
 
 import { StyleSheet } from "@react-pdf/renderer";
 import TestReportFooter from "./test.report.footer";
+import ListItem from "./list.item";
+
 const customStyles = StyleSheet.create({
   testDetails: {
     display: "flex",
     gap: 4,
   },
+  testDetailsContainer: {
+    display: "flex",
+    gap: 16,
+  },
 });
 
 interface Props {
@@ -82,7 +88,6 @@ const TestReport = ({
         </Text>
         <View style={styles.textMargin}>
           <Text style={defaultTextStyle}>Name: {name}</Text>
-          <Text style={defaultTextStyle}>ID: {id}</Text>
           <Text style={defaultTextStyle}>Email: {email}</Text>
           <Text style={defaultTextStyle}>Gender: {gender}</Text>
           <Text style={defaultTextStyle}>Passport ID: {passportId}</Text>
@@ -124,7 +129,7 @@ const TestReport = ({
           </View>
         </View>
         <View style={[{ paddingTop: 30 }, styles.separator]}></View>
-        <TestReportFooter userId={id}/>
+        <TestReportFooter userId={id} />
       </Page>
       <Page style={styles.body}>
         <View>
@@ -149,15 +154,46 @@ const TestReport = ({
               .filter(
                 ({ suggestions, evaluation }) => suggestions || evaluation
               )
-              .map(({ module, suggestions, evaluation }) => (
+              .map(
-                <View key={module} style={customStyles.testDetails}>
+                ({
-                  <Text style={[...defaultSkillsTitleStyle, styles.textBold]}>
+                  module,
-                    {module}
+                  suggestions,
-                  </Text>
+                  evaluation,
-                  <Text style={defaultSkillsTextStyle}>{evaluation}</Text>
+                  bullet_points = [],
-                  <Text style={defaultSkillsTextStyle}>{suggestions}</Text>
+                }) => (
-                </View>
+                  <View key={module} style={customStyles.testDetailsContainer}>
-              ))}
+                    <View style={customStyles.testDetails}>
+                      <Text
+                        style={[...defaultSkillsTitleStyle, styles.textBold]}
+                      >
+                        {module}
+                      </Text>
+                      <Text style={defaultSkillsTextStyle}>{evaluation}</Text>
+                      <Text style={defaultSkillsTextStyle}>{suggestions}</Text>
+                    </View>
+                    <View style={customStyles.testDetails}>
+                      {bullet_points.length > 0 && (
+                        <>
+                          <Text
+                            style={defaultSkillsTitleStyle}
+                          >
+                            How to Improve:
+                          </Text>
+                          <View>
+                            {bullet_points.map((text: string) => (
+                              <ListItem
+                                key={text}
+                                text={text}
+                                textStyle={defaultSkillsTextStyle}
+                              />
+                            ))}
+                          </View>
+                        </>
+                      )}
+                    </View>
+                  </View>
+                )
+              )}
           </View>
           <View style={styles.alignRightRow}>
             <Image src={qrcode} style={styles.qrcode} />
@@ -165,7 +201,7 @@ const TestReport = ({
         </View>
         <View style={[{ paddingBottom: 30 }, styles.separator]}></View>
         <View style={{ flexGrow: 1 }}></View>
-        <TestReportFooter userId={id}/>
+        <TestReportFooter userId={id} />
       </Page>
     </Document>
   );

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/useAssignmentArchive.tsx

@@ -1,45 +1,42 @@
 import React from "react";
 import axios from "axios";
-import { toast } from "react-toastify";
+import {toast} from "react-toastify";
-import { BsArchive } from "react-icons/bs";
+import {BsArchive} from "react-icons/bs";
 
-export const useAssignmentArchive = (
+export const useAssignmentArchive = (assignmentId: string, reload?: Function) => {
-  assignmentId: string,
+	const [loading, setLoading] = React.useState(false);
-  reload?: Function
+	const archive = () => {
-) => {
+		// archive assignment
-  const [loading, setLoading] = React.useState(false);
+		setLoading(true);
-  const archive = () => {
+		axios
-    // archive assignment
+			.post(`/api/assignments/${assignmentId}/archive`)
-    setLoading(true);
+			.then((res) => {
-    axios
+				toast.success("Assignment archived!");
-      .post(`/api/assignments/${assignmentId}/archive`)
+				if (reload) reload();
-      .then((res) => {
+				setLoading(false);
-        toast.success("Assignment archived!");
+			})
-        if(reload) reload();
+			.catch((err) => {
-        setLoading(false);
+				toast.error("Failed to archive the assignment!");
-      })
+				setLoading(false);
-      .catch((err) => {
+			});
-        toast.error("Failed to archive the assignment!");
+	};
-        setLoading(false);
-      });
-  };
 
-  const renderIcon = (downloadClasses: string, loadingClasses: string) => {
+	const renderIcon = (downloadClasses: string, loadingClasses: string) => {
-    if (loading) {
+		if (loading) {
-      return (
+			return <span className={`${loadingClasses} loading loading-infinity w-6`} />;
-        <span className={`${loadingClasses} loading loading-infinity w-6`} />
+		}
-      );
+		return (
-    }
+			<div
-    return (
+				className="tooltip flex items-center justify-center w-fit h-fit"
-      <BsArchive
+				data-tip="Archive assignment"
-        className={`${downloadClasses} text-2xl cursor-pointer`}
+				onClick={(e) => {
-        onClick={(e) => {
+					e.stopPropagation();
-          e.stopPropagation();
+					archive();
-          archive();
+				}}>
-        }}
+				<BsArchive className={`${downloadClasses} text-2xl cursor-pointer tooltip`} />
-      />
+			</div>
-    );
+		);
-  };
+	};
 
-  return renderIcon;
+	return renderIcon;
 };

src/hooks/useAssignmentUnarchive.tsx

@@ -0,0 +1,42 @@
+import React from "react";
+import axios from "axios";
+import {toast} from "react-toastify";
+import {BsArchive, BsFileEarmarkCheck, BsFileEarmarkCheckFill} from "react-icons/bs";
+
+export const useAssignmentUnarchive = (assignmentId: string, reload?: Function) => {
+	const [loading, setLoading] = React.useState(false);
+	const archive = () => {
+		// archive assignment
+		setLoading(true);
+		axios
+			.post(`/api/assignments/${assignmentId}/unarchive`)
+			.then((res) => {
+				toast.success("Assignment unarchived!");
+				if (reload) reload();
+				setLoading(false);
+			})
+			.catch((err) => {
+				toast.error("Failed to unarchive the assignment!");
+				setLoading(false);
+			});
+	};
+
+	const renderIcon = (downloadClasses: string, loadingClasses: string) => {
+		if (loading) {
+			return <span className={`${loadingClasses} loading loading-infinity w-6`} />;
+		}
+		return (
+			<div
+				className="tooltip flex items-center justify-center w-fit h-fit"
+				data-tip="Unarchive assignment"
+				onClick={(e) => {
+					e.stopPropagation();
+					archive();
+				}}>
+				<BsFileEarmarkCheck className={`${downloadClasses} text-2xl cursor-pointer tooltip`} />
+			</div>
+		);
+	};
+
+	return renderIcon;
+};

src/hooks/useDiscounts.tsx

@@ -0,0 +1,22 @@
+import { Discount } from "@/interfaces/paypal";
+import { Code, Group, User } from "@/interfaces/user";
+import axios from "axios";
+import { useEffect, useState } from "react";
+
+export default function useDiscounts(creator?: string) {
+  const [discounts, setDiscounts] = useState<Discount[]>([]);
+  const [isLoading, setIsLoading] = useState(false);
+  const [isError, setIsError] = useState(false);
+
+  const getData = () => {
+    setIsLoading(true);
+    axios
+      .get<Discount[]>("/api/discounts")
+      .then((response) => setDiscounts(response.data))
+      .finally(() => setIsLoading(false));
+  };
+
+  useEffect(getData, [creator]);
+
+  return { discounts, isLoading, isError, reload: getData };
+}

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/hooks/useListSearch.tsx

@@ -1,4 +1,4 @@
-import {useState, useMemo} from 'react';
+import {useState, useMemo} from "react";
 import Input from "@/components/Low/Input";
 
 /*fields example = [
@@ -6,43 +6,33 @@ import Input from "@/components/Low/Input";
     ['companyInformation', 'companyInformation', 'name']
 ]*/
 
-
 const getFieldValue = (fields: string[], data: any): string => {
-    if(fields.length === 0) return data;
+	if (fields.length === 0) return data;
-    const [key, ...otherFields] = fields;
+	const [key, ...otherFields] = fields;
 
-    if(data[key]) return getFieldValue(otherFields, data[key]);
+	if (data[key]) return getFieldValue(otherFields, data[key]);
-    return data;
+	return data;
+};
+
+export function useListSearch<T>(fields: string[][], rows: T[]) {
+	const [text, setText] = useState("");
+
+	const renderSearch = () => <Input label="Search" type="text" name="search" onChange={setText} placeholder="Enter search text" value={text} />;
+
+	const updatedRows = useMemo(() => {
+		const searchText = text.toLowerCase();
+		return rows.filter((row) => {
+			return fields.some((fieldsKeys) => {
+				const value = getFieldValue(fieldsKeys, row);
+				if (typeof value === "string") {
+					return value.toLowerCase().includes(searchText);
+				}
+			});
+		});
+	}, [fields, rows, text]);
+
+	return {
+		rows: updatedRows,
+		renderSearch,
+	};
 }
-
-export const useListSearch = (fields: string[][], rows: any[]) => {
-    const [text, setText] = useState('');
-
-    const renderSearch = () => (
-        <Input
-            label="Search"
-            type="text"
-            name="search"
-            onChange={setText}
-            placeholder="Enter search text"
-            value={text}
-        />
-    )
-
-    const updatedRows = useMemo(() => {
-        const searchText = text.toLowerCase();
-        return rows.filter((row) => {
-            return fields.some((fieldsKeys) => {
-                const value = getFieldValue(fieldsKeys, row);
-                if(typeof value === 'string') {
-                    return value.toLowerCase().includes(searchText);
-                }
-            })
-        })
-    }, [fields, rows, text])
-
-    return {
-        rows: updatedRows,
-        renderSearch,
-    }
-}

src/hooks/useStats.tsx

@@ -2,18 +2,22 @@ import {Stat, User} from "@/interfaces/user";
 import axios from "axios";
 import {useEffect, useState} from "react";
 
-export default function useStats(id?: string) {
+export default function useStats(id?: string, shouldNotQuery?: boolean) {
 	const [stats, setStats] = useState<Stat[]>([]);
 	const [isLoading, setIsLoading] = useState(false);
 	const [isError, setIsError] = useState(false);
 
-	useEffect(() => {
+	const getData = () => {
+		if (shouldNotQuery) return;
+
 		setIsLoading(true);
 		axios
 			.get<Stat[]>(!id ? "/api/stats" : `/api/stats/user/${id}`)
-			.then((response) => setStats(response.data))
+			.then((response) => setStats(response.data.filter((x) => (id ? x.user === id : true))))
 			.finally(() => setIsLoading(false));
-	}, [id]);
+	};
 
-	return {stats, isLoading, isError};
+	useEffect(getData, [id, shouldNotQuery]);
+
+	return {stats, reload: getData, isLoading, isError};
 }

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;
@@ -64,6 +69,7 @@ export interface UserSolution {
 		missing: number;
 	};
 	exercise: string;
+	isDisabled?: boolean;
 }
 
 export interface WritingExam {
@@ -105,18 +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;
 }
@@ -146,17 +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;
@@ -170,6 +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: {
@@ -178,13 +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: {
@@ -232,17 +262,21 @@ export interface MatchSentencesExercise {
 	id: string;
 	prompt: string;
 	userSolutions: {question: string; option: string}[];
-	sentences: {
+	sentences: MatchSentenceExerciseSentence[];
-		id: string;
-		sentence: string;
-		solution: string;
-		color: string;
-	}[];
 	allowRepetition: boolean;
-	options: {
+	options: MatchSentenceExerciseOption[];
-		id: string;
+}
-		sentence: string;
+
-	}[];
+export interface MatchSentenceExerciseSentence {
+	id: string;
+	sentence: string;
+	solution: string;
+	color: string;
+}
+
+export interface MatchSentenceExerciseOption {
+	id: string;
+	sentence: string;
 }
 
 export interface MultipleChoiceExercise {

src/interfaces/module.scores.ts

@@ -8,6 +8,7 @@ export interface ModuleScore {
 	png?: string;
 	evaluation?: string;
 	suggestions?: string;
+	bullet_points?: string[];
 }
 
 export interface StudentData {

src/interfaces/paymob.ts

@@ -0,0 +1,118 @@
+export interface PaymentIntention {
+	amount: number;
+	currency: string;
+	payment_methods: number[];
+	items: any[];
+	billing_data: BillingData;
+	customer: Customer;
+	extras: IntentionExtras;
+}
+
+interface BillingData {
+	apartment: string;
+	first_name: string;
+	last_name: string;
+	street: string;
+	building: string;
+	phone_number: string;
+	country: string;
+	email: string;
+	floor: string;
+	state: string;
+}
+
+interface Customer {
+	first_name: string;
+	last_name: string;
+	email: string;
+	extras: IntentionExtras;
+}
+
+type IntentionExtras = {[key: string]: string | number};
+
+export interface IntentionResult {
+	payment_keys: PaymentKeysItem[];
+	id: string;
+	intention_detail: IntentionDetail;
+	client_secret: string;
+	payment_methods: PaymentMethodsItem[];
+	special_reference: null;
+	extras: Extras;
+	confirmed: boolean;
+	status: string;
+	created: string;
+	card_detail: null;
+	object: string;
+}
+
+interface PaymentKeysItem {
+	integration: number;
+	key: string;
+	gateway_type: string;
+	iframe_id: null;
+}
+
+interface IntentionDetail {
+	amount: number;
+	items: ItemsItem[];
+	currency: string;
+}
+
+interface ItemsItem {
+	name: string;
+	amount: number;
+	description: string;
+	quantity: number;
+}
+
+interface PaymentMethodsItem {
+	integration_id: number;
+	alias: null;
+	name: null;
+	method_type: string;
+	currency: string;
+	live: boolean;
+	use_cvc_with_moto: boolean;
+}
+
+interface Extras {
+	creation_extras: IntentionExtras;
+	confirmation_extras: null;
+}
+
+export interface TransactionResult {
+	paymob_request_id: null;
+	intention: IntentionResult;
+	hmac: string;
+	transaction: Transaction;
+}
+
+interface Transaction {
+	amount_cents: number;
+	created_at: string;
+	currency: string;
+	error_occured: boolean;
+	has_parent_transaction: boolean;
+	id: number;
+	integration_id: number;
+	is_3d_secure: boolean;
+	is_auth: boolean;
+	is_capture: boolean;
+	is_refunded: boolean;
+	is_standalone_payment: boolean;
+	is_voided: boolean;
+	order: Order;
+	owner: number;
+	pending: boolean;
+	source_data: Source_data;
+	success: boolean;
+	receipt: string;
+}
+interface Order {
+	id: number;
+}
+interface Source_data {
+	pan: string;
+	sub_type: string;
+	type: string;
+}

src/interfaces/paypal.ts

@@ -20,6 +20,13 @@ export interface Package {
 	price: number;
 }
 
+export interface Discount {
+	id: string;
+	percentage: number;
+	domain: string;
+	validUntil?: Date;
+}
+
 export type DurationUnit = "weeks" | "days" | "months" | "years";
 
 export interface Payment {
@@ -36,7 +43,6 @@ export interface Payment {
 	commissionTransfer?: string;
 }
 
-
 export interface PaypalPayment {
 	orderId: string;
 	userId: string;
@@ -47,4 +53,4 @@ export interface PaypalPayment {
 	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/ticket.ts

@@ -1,38 +1,48 @@
-import { Type } from "./user";
+import {Module} from ".";
+import {Type} from "./user";
 
 export interface Ticket {
-  id: string;
+	id: string;
-  date: string;
+	date: string;
-  status: TicketStatus;
+	status: TicketStatus;
-  type: TicketType;
+	type: TicketType;
-  reporter: TicketReporter;
+	reporter: TicketReporter;
-  reportedFrom: string;
+	reportedFrom: string;
-  description: string;
+	description: string;
-  subject: string;
+	subject: string;
-  assignedTo?: string;
+	assignedTo?: string;
+	examInformation?: {
+		exams: string[];
+		exam: string;
+		selectedModules: Module[];
+		moduleIndex: number;
+		partIndex: number;
+		exerciseIndex: number;
+		questionIndex: number;
+	};
 }
 
 export interface TicketReporter {
-  id: string;
+	id: string;
-  name: string;
+	name: string;
-  email: string;
+	email: string;
-  type: Type;
+	type: Type;
 }
 
 export type TicketType = "feedback" | "bug" | "help";
-export const TicketTypeLabel: { [key in TicketType]: string } = {
+export const TicketTypeLabel: {[key in TicketType]: string} = {
-  feedback: "Feedback",
+	feedback: "Feedback",
-  bug: "Bug",
+	bug: "Bug",
-  help: "Help",
+	help: "Help",
 };
 
 export type TicketStatus = "submitted" | "in-progress" | "completed";
-export const TicketStatusLabel: { [key in TicketStatus]: string } = {
+export const TicketStatusLabel: {[key in TicketStatus]: string} = {
-  submitted: "Submitted",
+	submitted: "Submitted",
-  "in-progress": "In Progress",
+	"in-progress": "In Progress",
-  completed: "Completed",
+	completed: "Completed",
 };
 
 export interface TicketWithCorporate extends Ticket {
-  corporate?: string;
+	corporate?: string;
-}
+}

src/interfaces/user.ts

@@ -1,147 +1,189 @@
-import {Module} from ".";
+import { Module } from ".";
-import {InstructorGender} from "./exam";
+import { InstructorGender } from "./exam";
+import { PermissionType } from "./permissions";
 
-export type User = StudentUser | TeacherUser | CorporateUser | AgentUser | AdminUser | DeveloperUser;
+export type User =
+  | StudentUser
+  | TeacherUser
+  | CorporateUser
+  | AgentUser
+  | AdminUser
+  | DeveloperUser
+  | MasterCorporateUser;
+export type UserStatus = "active" | "disabled" | "paymentDue";
 
 export interface BasicUser {
-	email: string;
+  email: string;
-	name: string;
+  name: string;
-	profilePicture: string;
+  profilePicture: string;
-	id: string;
+  id: string;
-	isFirstLogin: boolean;
+  isFirstLogin: boolean;
-	focus: "academic" | "general";
+  focus: "academic" | "general";
-	levels: {[key in Module]: number};
+  levels: { [key in Module]: number };
-	desiredLevels: {[key in Module]: number};
+  desiredLevels: { [key in Module]: number };
-	type: Type;
+  type: Type;
-	bio: string;
+  bio: string;
-	isVerified: boolean;
+  isVerified: boolean;
-	subscriptionExpirationDate?: null | Date;
+  subscriptionExpirationDate?: null | Date;
-	registrationDate?: Date;
+  registrationDate?: Date;
-	status: "active" | "disabled" | "paymentDue";
+  status: UserStatus;
+  permissions: PermissionType[],
 }
 
 export interface StudentUser extends BasicUser {
-	type: "student";
+  type: "student";
-	preferredGender?: InstructorGender;
+  preferredGender?: InstructorGender;
-	demographicInformation?: DemographicInformation;
+  demographicInformation?: DemographicInformation;
-	preferredTopics?: string[];
+  preferredTopics?: string[];
 }
 
 export interface TeacherUser extends BasicUser {
-	type: "teacher";
+  type: "teacher";
-	demographicInformation?: DemographicInformation;
+  demographicInformation?: DemographicInformation;
 }
 
 export interface CorporateUser extends BasicUser {
-	type: "corporate";
+  type: "corporate";
-	corporateInformation: CorporateInformation;
+  corporateInformation: CorporateInformation;
-	demographicInformation?: DemographicCorporateInformation;
+  demographicInformation?: DemographicCorporateInformation;
+}
+
+export interface MasterCorporateUser extends BasicUser {
+  type: "mastercorporate";
+  corporateInformation: CorporateInformation;
+  demographicInformation?: DemographicCorporateInformation;
 }
 
 export interface AgentUser extends BasicUser {
-	type: "agent";
+  type: "agent";
-	agentInformation: AgentInformation;
+  agentInformation: AgentInformation;
-	demographicInformation?: DemographicInformation;
+  demographicInformation?: DemographicInformation;
 }
 
 export interface AdminUser extends BasicUser {
-	type: "admin";
+  type: "admin";
-	demographicInformation?: DemographicInformation;
+  demographicInformation?: DemographicInformation;
 }
 
 export interface DeveloperUser extends BasicUser {
-	type: "developer";
+  type: "developer";
-	preferredGender?: InstructorGender;
+  preferredGender?: InstructorGender;
-	demographicInformation?: DemographicInformation;
+  demographicInformation?: DemographicInformation;
-	preferredTopics?: string[];
+  preferredTopics?: string[];
 }
 
 export interface CorporateInformation {
-	companyInformation: CompanyInformation;
+  companyInformation: CompanyInformation;
-	monthlyDuration: number;
+  monthlyDuration: number;
-	payment?: {
+  payment?: {
-		value: number;
+    value: number;
-		currency: string;
+    currency: string;
-		commission: number;
+    commission: number;
-	};
+  };
-	referralAgent?: string;
+  referralAgent?: string;
 }
 
 export interface AgentInformation {
-	companyName: string;
+  companyName: string;
-	commercialRegistration: string;
+  commercialRegistration: string;
+  companyArabName?: string;
 }
 
 export interface CompanyInformation {
-	name: string;
+  name: string;
-	userAmount: number;
+  userAmount: number;
 }
 
 export interface DemographicInformation {
-	country: string;
+  country: string;
-	phone: string;
+  phone: string;
-	gender: Gender;
+  gender: Gender;
-	employment: EmploymentStatus;
+  employment: EmploymentStatus;
-	passport_id?: string;
+  passport_id?: string;
-	timezone?: string;
+  timezone?: string;
 }
 
 export interface DemographicCorporateInformation {
-	country: string;
+  country: string;
-	phone: string;
+  phone: string;
-	gender: Gender;
+  gender: Gender;
-	position: string;
+  position: string;
-	timezone?: string;
+  timezone?: string;
 }
 
 export type Gender = "male" | "female" | "other";
-export type EmploymentStatus = "employed" | "student" | "self-employed" | "unemployed" | "retired" | "other";
+export type EmploymentStatus =
-export const EMPLOYMENT_STATUS: {status: EmploymentStatus; label: string}[] = [
+  | "employed"
-	{status: "student", label: "Student"},
+  | "student"
-	{status: "employed", label: "Employed"},
+  | "self-employed"
-	{status: "unemployed", label: "Unemployed"},
+  | "unemployed"
-	{status: "self-employed", label: "Self-employed"},
+  | "retired"
-	{status: "retired", label: "Retired"},
+  | "other";
-	{status: "other", label: "Other"},
+export const EMPLOYMENT_STATUS: { status: EmploymentStatus; label: string }[] =
-];
+  [
+    { status: "student", label: "Student" },
+    { status: "employed", label: "Employed" },
+    { status: "unemployed", label: "Unemployed" },
+    { status: "self-employed", label: "Self-employed" },
+    { status: "retired", label: "Retired" },
+    { status: "other", label: "Other" },
+  ];
 
 export interface Stat {
-	id: string;
+  id: string;
-	user: string;
+  user: string;
-	exam: string;
+  exam: string;
-	exercise: string;
+  exercise: string;
-	session: string;
+  session: string;
-	date: number;
+  date: number;
-	module: Module;
+  module: Module;
-	solutions: any[];
+  solutions: any[];
-	type: string;
+  type: string;
-	timeSpent?: number;
+  timeSpent?: number;
-	assignment?: string;
+  inactivity?: number;
-	score: {
+  assignment?: string;
-		correct: number;
+  score: {
-		total: number;
+    correct: number;
-		missing: number;
+    total: number;
-	};
+    missing: number;
+  };
+  isDisabled?: boolean;
 }
 
 export interface Group {
-	admin: string;
+  admin: string;
-	name: string;
+  name: string;
-	participants: string[];
+  participants: string[];
-	id: string;
+  id: string;
-	disableEditing?: boolean;
+  disableEditing?: boolean;
 }
 
 export interface Code {
-	code: string;
+  code: string;
-	creator: string;
+  creator: string;
-	expiryDate: Date;
+  expiryDate: Date;
-	type: Type;
+  type: Type;
-	userId?: string;
+  creationDate?: string;
-	email?: string;
+  userId?: string;
-	name?: string;
+  email?: string;
-	passport_id?: string;
+  name?: string;
+  passport_id?: string;
 }
 
-export type Type = "student" | "teacher" | "corporate" | "admin" | "developer" | "agent";
+export type Type =
-export const userTypes: Type[] = ["student", "teacher", "corporate", "admin", "developer", "agent"];
+  | "student"
+  | "teacher"
+  | "corporate"
+  | "admin"
+  | "developer"
+  | "agent"
+  | "mastercorporate";
+export const userTypes: Type[] = [
+  "student",
+  "teacher",
+  "corporate",
+  "admin",
+  "developer",
+  "agent",
+  "mastercorporate",
+];

src/pages/(admin)/BatchCodeGenerator.tsx

@@ -16,18 +16,58 @@ import { useFilePicker } from "use-file-picker";
 import readXlsxFile from "read-excel-file";
 import Modal from "@/components/Modal";
 import { BsFileEarmarkEaselFill, BsQuestionCircleFill } from "react-icons/bs";
-
+import { checkAccess } 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]+)*$/,
+  /^[a-zA-Z0-9]+(?:\.[a-zA-Z0-9]+)*@[a-zA-Z0-9]+(?:\.[a-zA-Z0-9]+)*$/
 );
 
-const USER_TYPE_PERMISSIONS: { [key in Type]: Type[] } = {
+const USER_TYPE_PERMISSIONS: {
-  student: [],
+  [key in Type]: { perm: PermissionType | undefined; list: Type[] };
-  teacher: [],
+} = {
-  agent: [],
+  student: {
-  corporate: ["student", "teacher"],
+    perm: "createCodeStudent",
-  admin: ["student", "teacher", "agent", "corporate", "admin"],
+    list: [],
-  developer: ["student", "teacher", "agent", "corporate", "admin", "developer"],
+  },
+  teacher: {
+    perm: "createCodeTeacher",
+    list: [],
+  },
+  agent: {
+    perm: "createCodeCountryManager",
+    list: [],
+  },
+  corporate: {
+    perm: "createCodeCorporate",
+    list: ["student", "teacher"],
+  },
+  mastercorporate: {
+    perm: undefined,
+    list: ["student", "teacher", "corporate"],
+  },
+  admin: {
+    perm: "createCodeAdmin",
+    list: [
+      "student",
+      "teacher",
+      "agent",
+      "corporate",
+      "admin",
+      "mastercorporate",
+    ],
+  },
+  developer: {
+    perm: undefined,
+    list: [
+      "student",
+      "teacher",
+      "agent",
+      "corporate",
+      "admin",
+      "developer",
+      "mastercorporate",
+    ],
+  },
 };
 
 export default function BatchCodeGenerator({ user }: { user: User }) {
@@ -35,7 +75,11 @@ export default function BatchCodeGenerator({ user }: { user: User }) {
     { email: string; name: string; passport_id: string }[]
   >([]);
   const [isLoading, setIsLoading] = useState(false);
-  const [expiryDate, setExpiryDate] = useState<Date | null>(null);
+  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);
@@ -48,13 +92,6 @@ export default function BatchCodeGenerator({ user }: { user: User }) {
     readAs: "ArrayBuffer",
   });
 
-  useEffect(() => {
-    if (user && (user.type === "corporate" || user.type === "teacher")) {
-      setExpiryDate(user.subscriptionExpirationDate || null);
-      setIsExpiryDateEnabled(!!user.subscriptionExpirationDate);
-    }
-  }, [user]);
-
   useEffect(() => {
     if (!isExpiryDateEnabled) setExpiryDate(null);
   }, [isExpiryDateEnabled]);
@@ -84,12 +121,12 @@ export default function BatchCodeGenerator({ user }: { user: User }) {
                   : undefined;
               })
               .filter((x) => !!x) as typeof infos,
-            (x) => x.email,
+            (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!",
+              "Please upload an Excel file containing user information, one per line! All already registered e-mails have also been ignored!"
             );
             return clear();
           }
@@ -97,7 +134,7 @@ export default function BatchCodeGenerator({ user }: { user: User }) {
           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!",
+            "Please upload an Excel file containing user information, one per line! All already registered e-mails have also been ignored!"
           );
           return clear();
         }
@@ -108,7 +145,7 @@ export default function BatchCodeGenerator({ user }: { user: User }) {
 
   const generateAndInvite = async () => {
     const newUsers = infos.filter(
-      (x) => !users.map((u) => u.email).includes(x.email),
+      (x) => !users.map((u) => u.email).includes(x.email)
     );
     const existingUsers = infos
       .filter((x) => users.map((u) => u.email).includes(x.email))
@@ -123,7 +160,9 @@ export default function BatchCodeGenerator({ user }: { user: User }) {
         : undefined;
     if (
       !confirm(
-        `You are about to ${[newUsersSentence, existingUsersSentence].filter((x) => !!x).join(" and ")}, are you sure you want to continue?`,
+        `You are about to ${[newUsersSentence, existingUsersSentence]
+          .filter((x) => !!x)
+          .join(" and ")}, are you sure you want to continue?`
       )
     )
       return;
@@ -132,13 +171,13 @@ export default function BatchCodeGenerator({ user }: { user: User }) {
     Promise.all(
       existingUsers.map(
         async (u) =>
-          await axios.post(`/api/invites`, { to: u.id, from: user.id }),
+          await axios.post(`/api/invites`, { to: u.id, from: user.id })
-      ),
+      )
     )
       .then(() =>
         toast.success(
-          `Successfully invited ${existingUsers.length} registered student(s)!`,
+          `Successfully invited ${existingUsers.length} registered student(s)!`
-        ),
+        )
       )
       .finally(() => {
         if (newUsers.length === 0) setIsLoading(false);
@@ -163,10 +202,10 @@ export default function BatchCodeGenerator({ user }: { user: User }) {
       .then(({ data, status }) => {
         if (data.ok) {
           toast.success(
-            `Successfully generated${data.valid ? ` ${data.valid}/${informations.length}` : ""} ${capitalize(
+            `Successfully generated${
-              type,
+              data.valid ? ` ${data.valid}/${informations.length}` : ""
-            )} codes and they have been notified by e-mail!`,
+            } ${capitalize(type)} codes and they have been notified by e-mail!`,
-            { toastId: "success" },
+            { toastId: "success" }
           );
           return;
         }
@@ -257,34 +296,41 @@ export default function BatchCodeGenerator({ user }: { user: User }) {
         >
           {filesContent.length > 0 ? filesContent[0].name : "Choose a file"}
         </Button>
-        {user && (user.type === "developer" || user.type === "admin") && (
+        {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">
+              <div className="-md:flex-row -md:items-center flex justify-between gap-2 md:flex-col 2xl:flex-row 2xl:items-center">
-                Expiry Date
+                <label className="text-mti-gray-dim text-base font-normal">
-              </label>
+                  Expiry Date
-              <Checkbox
+                </label>
-                isChecked={isExpiryDateEnabled}
+                <Checkbox
-                onChange={setIsExpiryDateEnabled}
+                  isChecked={isExpiryDateEnabled}
-              >
+                  onChange={setIsExpiryDateEnabled}
-                Enabled
+                  disabled={!!user.subscriptionExpirationDate}
-              </Checkbox>
+                >
-            </div>
+                  Enabled
-            {isExpiryDateEnabled && (
+                </Checkbox>
-              <ReactDatePicker
+              </div>
-                className={clsx(
+              {isExpiryDateEnabled && (
-                  "flex min-h-[70px] w-full cursor-pointer justify-center rounded-full border p-6 text-sm font-normal focus:outline-none",
+                <ReactDatePicker
-                  "hover:border-mti-purple tooltip",
+                  className={clsx(
-                  "transition duration-300 ease-in-out",
+                    "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",
-                filterDate={(date) => moment(date).isAfter(new Date())}
+                    "transition duration-300 ease-in-out"
-                dateFormat="dd/MM/yyyy"
+                  )}
-                selected={expiryDate}
+                  filterDate={(date) =>
-                onChange={(date) => setExpiryDate(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>
@@ -295,9 +341,10 @@ export default function BatchCodeGenerator({ user }: { user: User }) {
             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) =>
+              .filter((x) => {
-                USER_TYPE_PERMISSIONS[user.type].includes(x as Type),
+                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]}

src/pages/(admin)/CodeGenerator.tsx

@@ -1,126 +1,197 @@
 import Button from "@/components/Low/Button";
 import Checkbox from "@/components/Low/Checkbox";
-import {PERMISSIONS} from "@/constants/userPermissions";
+import { PERMISSIONS } from "@/constants/userPermissions";
-import {Type, User} from "@/interfaces/user";
+import { Type, User } from "@/interfaces/user";
-import {USER_TYPE_LABELS} from "@/resources/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[]} = {
+const USER_TYPE_PERMISSIONS: {
-	student: [],
+  [key in Type]: { perm: PermissionType | undefined; list: Type[] };
-	teacher: [],
+} = {
-	agent: [],
+  student: {
-	corporate: ["student", "teacher"],
+    perm: "createCodeStudent",
-	admin: ["student", "teacher", "agent", "corporate", "admin"],
+    list: [],
-	developer: ["student", "teacher", "agent", "corporate", "admin", "developer"],
+  },
+  teacher: {
+    perm: "createCodeTeacher",
+    list: [],
+  },
+  agent: {
+    perm: "createCodeCountryManager",
+    list: [],
+  },
+  corporate: {
+    perm: "createCodeCorporate",
+    list: ["student", "teacher"],
+  },
+  mastercorporate: {
+    perm: undefined,
+    list: ["student", "teacher", "corporate"],
+  },
+  admin: {
+    perm: "createCodeAdmin",
+    list: [
+      "student",
+      "teacher",
+      "agent",
+      "corporate",
+      "admin",
+      "mastercorporate",
+    ],
+  },
+  developer: {
+    perm: undefined,
+    list: [
+      "student",
+      "teacher",
+      "agent",
+      "corporate",
+      "admin",
+      "developer",
+      "mastercorporate",
+    ],
+  },
 };
 
-export default function CodeGenerator({user}: {user: User}) {
+export default function CodeGenerator({ user }: { user: User }) {
-	const [generatedCode, setGeneratedCode] = useState<string>();
+  const [generatedCode, setGeneratedCode] = useState<string>();
-	const [expiryDate, setExpiryDate] = useState<Date | null>(null);
+  const [expiryDate, setExpiryDate] = useState<Date | null>(
-	const [isExpiryDateEnabled, setIsExpiryDateEnabled] = useState(true);
+    user?.subscriptionExpirationDate
-	const [type, setType] = useState<Type>("student");
+      ? moment(user.subscriptionExpirationDate).toDate()
+      : null
+  );
+  const [isExpiryDateEnabled, setIsExpiryDateEnabled] = useState(true);
+  const [type, setType] = useState<Type>("student");
 
-	useEffect(() => {
+  useEffect(() => {
-		if (user && (user.type === "corporate" || user.type === "teacher")) {
+    if (!isExpiryDateEnabled) setExpiryDate(null);
-			setExpiryDate(user.subscriptionExpirationDate || null);
+  }, [isExpiryDateEnabled]);
-		}
-	}, [user]);
 
-	useEffect(() => {
+  const generateCode = (type: Type) => {
-		if (!isExpiryDateEnabled) setExpiryDate(null);
+    const uid = new ShortUniqueId();
-	}, [isExpiryDateEnabled]);
+    const code = uid.randomUUID(6);
 
-	const generateCode = (type: Type) => {
+    axios
-		const uid = new ShortUniqueId();
+      .post("/api/code", { type, codes: [code], expiryDate })
-		const code = uid.randomUUID(6);
+      .then(({ data, status }) => {
+        if (data.ok) {
+          toast.success(`Successfully generated a ${capitalize(type)} code!`, {
+            toastId: "success",
+          });
+          setGeneratedCode(code);
+          return;
+        }
 
-		axios
+        if (status === 403) {
-			.post("/api/code", {type, codes: [code], expiryDate})
+          toast.error(data.reason, { toastId: "forbidden" });
-			.then(({data, status}) => {
+        }
-				if (data.ok) {
+      })
-					toast.success(`Successfully generated a ${capitalize(type)} code!`, {toastId: "success"});
+      .catch(({ response: { status, data } }) => {
-					setGeneratedCode(code);
+        if (status === 403) {
-					return;
+          toast.error(data.reason, { toastId: "forbidden" });
-				}
+          return;
+        }
 
-				if (status === 403) {
+        toast.error(`Something went wrong, please try again later!`, {
-					toast.error(data.reason, {toastId: "forbidden"});
+          toastId: "error",
-				}
+        });
-			})
+      });
-			.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"});
+  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
-	return (
+      </label>
-		<div className="flex flex-col gap-4 border p-4 border-mti-gray-platinum rounded-xl">
+      {user && (
-			<label className="font-normal text-base text-mti-gray-dim">User Code Generator</label>
+        <select
-			{user && (
+          defaultValue="student"
-				<select
+          onChange={(e) => setType(e.target.value as typeof user.type)}
-					defaultValue="student"
+          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"
-					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)
-					{Object.keys(USER_TYPE_LABELS)
+            .filter((x) => {
-						.filter((x) => USER_TYPE_PERMISSIONS[user.type].includes(x as Type))
+              const { list, perm } = USER_TYPE_PERMISSIONS[x as Type];
-						.map((type) => (
+              return checkAccess(user, list, perm);
-							<option key={type} value={type}>
+            })
-								{USER_TYPE_LABELS[type as keyof typeof USER_TYPE_LABELS]}
+            .map((type) => (
-							</option>
+              <option key={type} value={type}>
-						))}
+                {USER_TYPE_LABELS[type as keyof typeof USER_TYPE_LABELS]}
-				</select>
+              </option>
-			)}
+            ))}
-			{user && (user.type === "developer" || user.type === "admin") && (
+        </select>
-				<>
+      )}
-					<div className="flex -md:flex-row md:flex-col -md:items-center 2xl:flex-row 2xl:items-center justify-between gap-2">
+      {user &&
-						<label className="font-normal text-base text-mti-gray-dim">Expiry Date</label>
+        checkAccess(user, ["developer", "admin", "corporate"]) && (
-						<Checkbox isChecked={isExpiryDateEnabled} onChange={setIsExpiryDateEnabled}>
+          <>
-							Enabled
+            <div className="-md:flex-row -md:items-center flex justify-between gap-2 md:flex-col 2xl:flex-row 2xl:items-center">
-						</Checkbox>
+              <label className="text-mti-gray-dim text-base font-normal">
-					</div>
+                Expiry Date
-					{isExpiryDateEnabled && (
+              </label>
-						<ReactDatePicker
+              <Checkbox
-							className={clsx(
+                isChecked={isExpiryDateEnabled}
-								"p-6 w-full min-h-[70px] flex justify-center text-sm font-normal rounded-full border focus:outline-none cursor-pointer",
+                onChange={setIsExpiryDateEnabled}
-								"hover:border-mti-purple tooltip",
+                disabled={!!user.subscriptionExpirationDate}
-								"transition duration-300 ease-in-out",
+              >
-							)}
+                Enabled
-							filterDate={(date) => moment(date).isAfter(new Date())}
+              </Checkbox>
-							dateFormat="dd/MM/yyyy"
+            </div>
-							selected={expiryDate}
+            {isExpiryDateEnabled && (
-							onChange={(date) => setExpiryDate(date)}
+              <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"
-			<Button onClick={() => generateCode(type)} disabled={isExpiryDateEnabled ? !expiryDate : false}>
+                )}
-				Generate
+                filterDate={(date) =>
-			</Button>
+                  moment(date).isAfter(new Date()) &&
-			<label className="font-normal text-base text-mti-gray-dim">Generated Code:</label>
+                  (user.subscriptionExpirationDate
-			<div
+                    ? moment(date).isBefore(user.subscriptionExpirationDate)
-				className={clsx(
+                    : true)
-					"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",
+                dateFormat="dd/MM/yyyy"
-					"transition duration-300 ease-in-out",
+                selected={expiryDate}
-				)}
+                onChange={(date) => setExpiryDate(date)}
-				data-tip="Click to copy"
+              />
-				onClick={() => {
+            )}
-					if (generatedCode) navigator.clipboard.writeText(generatedCode);
+          </>
-				}}>
+        )}
-				{generatedCode}
+      <Button
-			</div>
+        onClick={() => generateCode(type)}
-			{generatedCode && <span className="text-sm text-mti-gray-dim font-light">Give this code to the user to complete their registration</span>}
+        disabled={isExpiryDateEnabled ? !expiryDate : false}
-		</div>
+      >
-	);
+        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

@@ -0,0 +1,358 @@
+import Button from "@/components/Low/Button";
+import Checkbox from "@/components/Low/Checkbox";
+import Select from "@/components/Low/Select";
+import useCodes from "@/hooks/useCodes";
+import useUser from "@/hooks/useUser";
+import useUsers from "@/hooks/useUsers";
+import { Code, User } from "@/interfaces/user";
+import { USER_TYPE_LABELS } from "@/resources/user";
+import {
+  createColumnHelper,
+  flexRender,
+  getCoreRowModel,
+  useReactTable,
+} from "@tanstack/react-table";
+import axios from "axios";
+import moment from "moment";
+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>();
+
+const CreatorCell = ({ id, users }: { id: string; users: User[] }) => {
+  const [creatorUser, setCreatorUser] = useState<User>();
+
+  useEffect(() => {
+    setCreatorUser(users.find((x) => x.id === id));
+  }, [id, users]);
+
+  return (
+    <>
+      {(creatorUser?.type === "corporate"
+        ? creatorUser?.corporateInformation?.companyInformation?.name
+        : creatorUser?.name || "N/A") || "N/A"}{" "}
+      {creatorUser && `(${USER_TYPE_LABELS[creatorUser.type]})`}
+    </>
+  );
+};
+
+export default function CodeList({ user }: { user: User }) {
+  const [selectedCodes, setSelectedCodes] = useState<string[]>([]);
+
+  const [filteredCorporate, setFilteredCorporate] = useState<User | undefined>(
+    user?.type === "corporate" ? user : undefined
+  );
+  const [filterAvailability, setFilterAvailability] = useState<
+    "in-use" | "unused"
+  >();
+
+  // const [filteredCodes, setFilteredCodes] = useState<Code[]>([]);
+
+  const { users } = useUsers();
+  const { codes, reload } = useCodes(
+    user?.type === "corporate" ? user?.id : undefined
+  );
+
+  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;
+      }
+
+      return true;
+    });
+  }, [codes, startDate, endDate, filteredCorporate, filterAvailability]);
+
+  const toggleCode = (id: string) => {
+    setSelectedCodes((prev) =>
+      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)
+      );
+
+    return setSelectedCodes([]);
+  };
+
+  const deleteCodes = async (codes: string[]) => {
+    if (
+      !confirm(`Are you sure you want to delete these ${codes.length} code(s)?`)
+    )
+      return;
+
+    const params = new URLSearchParams();
+    codes.forEach((code) => params.append("code", code));
+
+    axios
+      .delete(`/api/code?${params.toString()}`)
+      .then(() => {
+        toast.success(`Deleted the codes!`);
+        setSelectedCodes([]);
+      })
+      .catch((reason) => {
+        if (reason.response.status === 404) {
+          toast.error("Code not found!");
+          return;
+        }
+
+        if (reason.response.status === 403) {
+          toast.error("You do not have permission to delete this code!");
+          return;
+        }
+
+        toast.error("Something went wrong, please try again later.");
+      })
+      .finally(reload);
+  };
+
+  const deleteCode = async (code: Code) => {
+    if (!confirm(`Are you sure you want to delete this "${code.code}" code?`))
+      return;
+
+    axios
+      .delete(`/api/code/${code.code}`)
+      .then(() => toast.success(`Deleted the "${code.code}" exam`))
+      .catch((reason) => {
+        if (reason.response.status === 404) {
+          toast.error("Code not found!");
+          return;
+        }
+
+        if (reason.response.status === 403) {
+          toast.error("You do not have permission to delete this code!");
+          return;
+        }
+
+        toast.error("Something went wrong, please try again later.");
+      })
+      .finally(reload);
+  };
+
+  const defaultColumns = [
+    columnHelper.accessor("code", {
+      id: "codeCheckbox",
+      header: () => (
+        <Checkbox
+          disabled={filteredCodes.filter((x) => !x.userId).length === 0}
+          isChecked={
+            selectedCodes.length ===
+              filteredCodes.filter((x) => !x.userId).length &&
+            filteredCodes.filter((x) => !x.userId).length > 0
+          }
+          onChange={(checked) => toggleAllCodes(checked)}
+        >
+          {""}
+        </Checkbox>
+      ),
+      cell: (info) =>
+        !info.row.original.userId ? (
+          <Checkbox
+            isChecked={selectedCodes.includes(info.getValue())}
+            onChange={() => toggleCode(info.getValue())}
+          >
+            {""}
+          </Checkbox>
+        ) : null,
+    }),
+    columnHelper.accessor("code", {
+      header: "Code",
+      cell: (info) => info.getValue(),
+    }),
+    columnHelper.accessor("creationDate", {
+      header: "Creation Date",
+      cell: (info) =>
+        info.getValue() ? moment(info.getValue()).format("DD/MM/YYYY") : "N/A",
+    }),
+    columnHelper.accessor("email", {
+      header: "Invited E-mail",
+      cell: (info) => info.getValue() || "N/A",
+    }),
+    columnHelper.accessor("creator", {
+      header: "Creator",
+      cell: (info) => <CreatorCell id={info.getValue()} users={users} />,
+    }),
+    columnHelper.accessor("userId", {
+      header: "Availability",
+      cell: (info) =>
+        info.getValue() ? (
+          <span className="flex gap-1 items-center text-mti-green">
+            <div className="w-2 h-2 rounded-full bg-mti-green" /> In Use
+          </span>
+        ) : (
+          <span className="flex gap-1 items-center text-mti-red">
+            <div className="w-2 h-2 rounded-full bg-mti-red" /> Unused
+          </span>
+        ),
+    }),
+    {
+      header: "",
+      id: "actions",
+      cell: ({ row }: { row: { original: Code } }) => {
+        return (
+          <div className="flex gap-4">
+            {!row.original.userId && (
+              <div
+                data-tip="Delete"
+                className="cursor-pointer tooltip"
+                onClick={() => deleteCode(row.original)}
+              >
+                <BsTrash className="hover:text-mti-purple-light transition ease-in-out duration-300" />
+              </div>
+            )}
+          </div>
+        );
+      },
+    },
+  ];
+
+  const table = useReactTable({
+    data: filteredCodes,
+    columns: defaultColumns,
+    getCoreRowModel: getCoreRowModel(),
+  });
+
+  return (
+    <>
+      <div className="flex items-center justify-between pb-4 pt-1">
+        <div className="flex items-center gap-4">
+          <Select
+            className="!w-96 !py-1"
+            disabled={user?.type === "corporate"}
+            isClearable
+            placeholder="Corporate"
+            value={
+              filteredCorporate
+                ? {
+                    label: `${
+                      filteredCorporate.type === "corporate"
+                        ? filteredCorporate.corporateInformation
+                            ?.companyInformation?.name || filteredCorporate.name
+                        : filteredCorporate.name
+                    } (${USER_TYPE_LABELS[filteredCorporate.type]})`,
+                    value: filteredCorporate.id,
+                  }
+                : null
+            }
+            options={users
+              .filter((x) =>
+                ["admin", "developer", "corporate"].includes(x.type)
+              )
+              .map((x) => ({
+                label: `${
+                  x.type === "corporate"
+                    ? x.corporateInformation?.companyInformation?.name || x.name
+                    : x.name
+                } (${USER_TYPE_LABELS[x.type]})`,
+                value: x.id,
+                user: x,
+              }))}
+            onChange={(value) =>
+              setFilteredCorporate(
+                value ? users.find((x) => x.id === value?.value) : undefined
+              )
+            }
+          />
+          <Select
+            className="!w-96 !py-1"
+            placeholder="Availability"
+            isClearable
+            options={[
+              { label: "In Use", value: "in-use" },
+              { label: "Unused", value: "unused" },
+            ]}
+            onChange={(value) =>
+              setFilterAvailability(
+                value ? (value.value as typeof filterAvailability) : undefined
+              )
+            }
+          />
+          <ReactDatePicker
+            dateFormat="dd/MM/yyyy"
+            className="px-4 py-6 w-full text-sm text-center font-normal placeholder:text-mti-gray-cool disabled:bg-mti-gray-platinum/40 disabled:text-mti-gray-dim disabled:cursor-not-allowed rounded-full border border-mti-gray-platinum focus:outline-none"
+            selected={startDate}
+            startDate={startDate}
+            endDate={endDate}
+            selectsRange
+            showMonthDropdown
+            filterDate={(date: Date) =>
+              moment(date).isSameOrBefore(moment(new Date()))
+            }
+            onChange={([initialDate, finalDate]: [Date, Date]) => {
+              setStartDate(initialDate ?? moment("01/01/2023").toDate());
+              if (finalDate) {
+                // basicly selecting a final day works as if I'm selecting the first
+                // minute of that day. this way it covers the whole day
+                setEndDate(moment(finalDate).endOf("day").toDate());
+                return;
+              }
+              setEndDate(null);
+            }}
+          />
+        </div>
+        <div className="flex gap-4 items-center">
+          <span>{selectedCodes.length} code(s) selected</span>
+          <Button
+            disabled={selectedCodes.length === 0}
+            variant="outline"
+            color="red"
+            className="!py-1 px-10"
+            onClick={() => deleteCodes(selectedCodes)}
+          >
+            Delete
+          </Button>
+        </div>
+      </div>
+      <table className="rounded-xl bg-mti-purple-ultralight/40 w-full">
+        <thead>
+          {table.getHeaderGroups().map((headerGroup) => (
+            <tr key={headerGroup.id}>
+              {headerGroup.headers.map((header) => (
+                <th className="p-4 text-left" key={header.id}>
+                  {header.isPlaceholder
+                    ? null
+                    : flexRender(
+                        header.column.columnDef.header,
+                        header.getContext()
+                      )}
+                </th>
+              ))}
+            </tr>
+          ))}
+        </thead>
+        <tbody className="px-2">
+          {table.getRowModel().rows.map((row) => (
+            <tr
+              className="odd:bg-white even:bg-mti-purple-ultralight/40 rounded-lg py-2"
+              key={row.id}
+            >
+              {row.getVisibleCells().map((cell) => (
+                <td className="px-4 py-2" key={cell.id}>
+                  {flexRender(cell.column.columnDef.cell, cell.getContext())}
+                </td>
+              ))}
+            </tr>
+          ))}
+        </tbody>
+      </table>
+    </>
+  );
+}

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

@@ -0,0 +1,307 @@
+import Button from "@/components/Low/Button";
+import Checkbox from "@/components/Low/Checkbox";
+import Input from "@/components/Low/Input";
+import Select from "@/components/Low/Select";
+import Modal from "@/components/Modal";
+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 axios from "axios";
+import clsx from "clsx";
+import moment from "moment";
+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 [validUntil, setValidUntil] = useState(discount?.validUntil);
+
+	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!");
+				});
+		}
+
+		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 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[]>([]);
+
+	const [isCreating, setIsCreating] = useState(false);
+	const [editingDiscount, setEditingDiscount] = useState<Discount>();
+
+	const [filteredDiscounts, setFilteredDiscounts] = useState<Discount[]>([]);
+
+	const {users} = useUsers();
+	const {discounts, reload} = useDiscounts();
+
+	useEffect(() => {
+		setFilteredDiscounts(discounts);
+	}, [discounts]);
+
+	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));
+
+		return setSelectedDiscounts([]);
+	};
+
+	const deleteDiscounts = async (discounts: string[]) => {
+		if (!confirm(`Are you sure you want to delete these ${discounts.length} discount(s)?`)) return;
+
+		const params = new URLSearchParams();
+		discounts.forEach((code) => params.append("discount", code));
+
+		axios
+			.delete(`/api/discounts?${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;
+				}
+
+				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 "${discount.id}" discount?`)) return;
+
+		axios
+			.delete(`/api/discounts/${discount.id}`)
+			.then(() => toast.success(`Deleted the "${discount.id}" discount`))
+			.catch((reason) => {
+				if (reason.response.status === 404) {
+					toast.error("Code not found!");
+					return;
+				}
+
+				if (reason.response.status === 403) {
+					toast.error("You do not have permission to delete this discount!");
+					return;
+				}
+
+				toast.error("Something went wrong, please try again later.");
+			})
+			.finally(reload);
+	};
+
+	const defaultColumns = [
+		columnHelper.accessor("id", {
+			id: "id",
+			header: () => (
+				<Checkbox
+					disabled={filteredDiscounts.length === 0}
+					isChecked={selectedDiscounts.length === filteredDiscounts.length && filteredDiscounts.length > 0}
+					onChange={(checked) => toggleAllDiscounts(checked)}>
+					{""}
+				</Checkbox>
+			),
+			cell: (info) => (
+				<Checkbox isChecked={selectedDiscounts.includes(info.getValue())} onChange={() => toggleDiscount(info.getValue())}>
+					{""}
+				</Checkbox>
+			),
+		}),
+		columnHelper.accessor("id", {
+			header: "ID",
+			cell: (info) => info.getValue(),
+		}),
+		columnHelper.accessor("domain", {
+			header: "Domain",
+			cell: (info) => `@${info.getValue()}`,
+		}),
+		columnHelper.accessor("percentage", {
+			header: "Percentage",
+			cell: (info) => `${info.getValue()}%`,
+		}),
+		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 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>
+		</>
+	);
+}

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

@@ -3,400 +3,335 @@ import Input from "@/components/Low/Input";
 import Modal from "@/components/Modal";
 import useGroups from "@/hooks/useGroups";
 import useUsers from "@/hooks/useUsers";
-import { Group, User } from "@/interfaces/user";
+import {CorporateUser, Group, User} from "@/interfaces/user";
-import {
+import {createColumnHelper, flexRender, getCoreRowModel, useReactTable} from "@tanstack/react-table";
-  createColumnHelper,
-  flexRender,
-  getCoreRowModel,
-  useReactTable,
-} from "@tanstack/react-table";
 import axios from "axios";
-import { capitalize, uniq } from "lodash";
+import {capitalize, uniq} from "lodash";
-import { useEffect, useState } from "react";
+import {useEffect, useState} from "react";
-import { BsPencil, BsQuestionCircleFill, BsTrash } from "react-icons/bs";
+import {BsPencil, BsQuestionCircleFill, BsTrash} from "react-icons/bs";
 import Select from "react-select";
-import { toast } from "react-toastify";
+import {toast} from "react-toastify";
 import readXlsxFile from "read-excel-file";
-import { useFilePicker } from "use-file-picker";
+import {useFilePicker} from "use-file-picker";
+import {getUserCorporate} from "@/utils/groups";
+import { isAgentUser, isCorporateUser } from "@/resources/user";
 
 const columnHelper = createColumnHelper<Group>();
-const EMAIL_REGEX = new RegExp(
+const EMAIL_REGEX = new RegExp(/^[a-zA-Z0-9]+(?:\.[a-zA-Z0-9]+)*@[a-zA-Z0-9]+(?:\.[a-zA-Z0-9]+)*$/);
-  /^[a-zA-Z0-9]+(?:\.[a-zA-Z0-9]+)*@[a-zA-Z0-9]+(?:\.[a-zA-Z0-9]+)*$/,
-);
 
-interface CreateDialogProps {
+const LinkedCorporate = ({userId, users, groups}: {userId: string, users: User[], groups: Group[]}) => {
-  user: User;
+	const [companyName, setCompanyName] = useState("");
-  users: User[];
+	const [isLoading, setIsLoading] = useState(false);
-  group?: Group;
-  onClose: () => void;
-}
 
-const CreatePanel = ({ user, users, group, onClose }: CreateDialogProps) => {
+	useEffect(() => {		
-  const [name, setName] = useState<string | undefined>(
+		const user = users.find((u) => u.id === userId)
-    group?.name || undefined,
+		if (!user) return setCompanyName("")
-  );
+		
-  const [admin, setAdmin] = useState<string>(group?.admin || user.id);
+		if (isCorporateUser(user)) return setCompanyName(user.corporateInformation?.companyInformation?.name || user.name)
-  const [participants, setParticipants] = useState<string[]>(
+		if (isAgentUser(user)) return setCompanyName(user.agentInformation?.companyName || user.name)
-    group?.participants || [],
+		
-  );
+		const belongingGroups = groups.filter((x) => x.participants.includes(userId))
-  const [isLoading, setIsLoading] = useState(false);
+		const belongingGroupsAdmins = belongingGroups.map((x) => users.find((u) => u.id === x.admin)).filter((x) => !!x && isCorporateUser(x))
+		
+		if (belongingGroupsAdmins.length === 0) return setCompanyName("")
+		
+		const admin = (belongingGroupsAdmins[0] as CorporateUser)
+		setCompanyName(admin.corporateInformation?.companyInformation.name || admin.name)
+	}, [userId, users, groups]);
 
-  const { openFilePicker, filesContent, clear } = useFilePicker({
+	return isLoading ? <span className="animate-pulse">Loading...</span> : <>{companyName}</>;
-    accept: ".xlsx",
-    multiple: false,
-    readAs: "ArrayBuffer",
-  });
-
-  useEffect(() => {
-    if (filesContent.length > 0) {
-      setIsLoading(true);
-
-      const file = filesContent[0];
-      readXlsxFile(file.content).then((rows) => {
-        const emails = uniq(
-          rows
-            .map((row) => {
-              const [email] = row as string[];
-              return EMAIL_REGEX.test(email) &&
-                !users.map((u) => u.email).includes(email)
-                ? email.toString().trim()
-                : undefined;
-            })
-            .filter((x) => !!x),
-        );
-
-        if (emails.length === 0) {
-          toast.error("Please upload an Excel file containing e-mails!");
-          clear();
-          setIsLoading(false);
-          return;
-        }
-
-        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") &&
-              (x?.type === "student" || x?.type === "teacher")) ||
-            (user.type === "teacher" && x?.type === "student"),
-        );
-
-        setParticipants(filteredUsers.filter((x) => !!x).map((x) => x!.id));
-        toast.success(
-          user.type !== "teacher"
-            ? "Added all teachers and students found in the file you've provided!"
-            : "Added all students found in the file you've provided!",
-          { toastId: "upload-success" },
-        );
-        setIsLoading(false);
-      });
-    }
-    // eslint-disable-next-line react-hooks/exhaustive-deps
-  }, [filesContent, user.type, users]);
-
-  const submit = () => {
-    setIsLoading(true);
-
-    if (name !== group?.name && (name === "Students" || name === "Teachers")) {
-      toast.error(
-        "That group name is reserved and cannot be used, please enter another one.",
-      );
-      setIsLoading(false);
-      return;
-    }
-
-    (group ? axios.patch : axios.post)(
-      group ? `/api/groups/${group.id}` : "/api/groups",
-      { name, admin, participants },
-    )
-      .then(() => {
-        toast.success(
-          `Group "${name}" ${group ? "edited" : "created"} successfully`,
-        );
-        return true;
-      })
-      .catch(() => {
-        toast.error("Something went wrong, please try again later!");
-        return false;
-      })
-      .finally(() => {
-        setIsLoading(false);
-        onClose();
-      });
-  };
-
-  return (
-    <div className="mt-4 flex w-full flex-col gap-12 px-4 py-2">
-      <div className="flex flex-col gap-8">
-        <Input
-          name="name"
-          type="text"
-          label="Name"
-          defaultValue={name}
-          onChange={setName}
-          required
-          disabled={group?.disableEditing}
-        />
-        <div className="flex w-full flex-col gap-3">
-          <div className="flex items-center gap-2">
-            <label className="text-mti-gray-dim text-base font-normal">
-              Participants
-            </label>
-            <div
-              className="tooltip"
-              data-tip="The Excel file should only include a column with the desired e-mails."
-            >
-              <BsQuestionCircleFill />
-            </div>
-          </div>
-          <div className="flex w-full gap-8">
-            <Select
-              className="w-full"
-              value={participants.map((x) => ({
-                value: x,
-                label: `${users.find((y) => y.id === x)?.email} - ${users.find((y) => y.id === x)?.name}`,
-              }))}
-              placeholder="Participants..."
-              defaultValue={participants.map((x) => ({
-                value: x,
-                label: `${users.find((y) => y.id === x)?.email} - ${users.find((y) => y.id === x)?.name}`,
-              }))}
-              options={users
-                .filter((x) =>
-                  user.type === "teacher"
-                    ? x.type === "student"
-                    : x.type === "student" || x.type === "teacher",
-                )
-                .map((x) => ({ value: x.id, label: `${x.email} - ${x.name}` }))}
-              onChange={(value) => setParticipants(value.map((x) => x.value))}
-              isMulti
-              isSearchable
-              menuPortalTarget={document?.body}
-              styles={{
-                menuPortal: (base) => ({ ...base, zIndex: 9999 }),
-                control: (styles) => ({
-                  ...styles,
-                  backgroundColor: "white",
-                  borderRadius: "999px",
-                  padding: "1rem 1.5rem",
-                  zIndex: "40",
-                }),
-              }}
-            />
-            {user.type !== "teacher" && (
-              <Button
-                className="w-full max-w-[300px]"
-                onClick={openFilePicker}
-                isLoading={isLoading}
-                variant="outline"
-              >
-                {filesContent.length === 0
-                  ? "Upload participants Excel file"
-                  : filesContent[0].name}
-              </Button>
-            )}
-          </div>
-        </div>
-      </div>
-      <div className="mt-8 flex w-full items-center justify-end gap-8">
-        <Button
-          variant="outline"
-          color="red"
-          className="w-full max-w-[200px]"
-          isLoading={isLoading}
-          onClick={onClose}
-        >
-          Cancel
-        </Button>
-        <Button
-          className="w-full max-w-[200px]"
-          onClick={submit}
-          isLoading={isLoading}
-          disabled={!name}
-        >
-          Submit
-        </Button>
-      </div>
-    </div>
-  );
 };
 
-const filterTypes = ["corporate", "teacher"];
+interface CreateDialogProps {
-
+	user: User;
-export default function GroupList({ user }: { user: User }) {
+	users: User[];
-  const [isCreating, setIsCreating] = useState(false);
+	group?: Group;
-  const [editingGroup, setEditingGroup] = useState<Group>();
+	onClose: () => void;
-  const [filterByUser, setFilterByUser] = useState(false);
+}
-
+
-  const { users } = useUsers();
+const CreatePanel = ({user, users, group, onClose}: CreateDialogProps) => {
-  const { groups, reload } = useGroups(
+	const [name, setName] = useState<string | undefined>(group?.name || undefined);
-    user && filterTypes.includes(user?.type) ? user.id : undefined,
+	const [admin, setAdmin] = useState<string>(group?.admin || user.id);
-  );
+	const [participants, setParticipants] = useState<string[]>(group?.participants || []);
-
+	const [isLoading, setIsLoading] = useState(false);
-  useEffect(() => {
+
-    if (user && (user.type === "corporate" || user.type === "teacher")) {
+	const {openFilePicker, filesContent, clear} = useFilePicker({
-      setFilterByUser(true);
+		accept: ".xlsx",
-    }
+		multiple: false,
-  }, [user]);
+		readAs: "ArrayBuffer",
-
+	});
-  const deleteGroup = (group: Group) => {
+
-    if (!confirm(`Are you sure you want to delete "${group.name}"?`)) return;
+	useEffect(() => {
-
+		if (filesContent.length > 0) {
-    axios
+			setIsLoading(true);
-      .delete<{ ok: boolean }>(`/api/groups/${group.id}`)
+
-      .then(() => toast.success(`Group "${group.name}" deleted successfully`))
+			const file = filesContent[0];
-      .catch(() => toast.error("Something went wrong, please try again later!"))
+			readXlsxFile(file.content).then((rows) => {
-      .finally(reload);
+				const emails = uniq(
-  };
+					rows
-
+						.map((row) => {
-  const defaultColumns = [
+							const [email] = row as string[];
-    columnHelper.accessor("id", {
+							return EMAIL_REGEX.test(email) && !users.map((u) => u.email).includes(email) ? email.toString().trim() : undefined;
-      header: "ID",
+						})
-      cell: (info) => info.getValue(),
+						.filter((x) => !!x),
-    }),
+				);
-    columnHelper.accessor("name", {
+
-      header: "Name",
+				if (emails.length === 0) {
-      cell: (info) => info.getValue(),
+					toast.error("Please upload an Excel file containing e-mails!");
-    }),
+					clear();
-    columnHelper.accessor("admin", {
+					setIsLoading(false);
-      header: "Admin",
+					return;
-      cell: (info) => (
+				}
-        <div
+
-          className="tooltip"
+				const emailUsers = [...new Set(emails)].map((x) => users.find((y) => y.email.toLowerCase() === x)).filter((x) => x !== undefined);
-          data-tip={capitalize(
+				const filteredUsers = emailUsers.filter(
-            users.find((x) => x.id === info.getValue())?.type,
+					(x) =>
-          )}
+						((user.type === "developer" || user.type === "admin" || user.type === "corporate" || user.type === "mastercorporate") &&
-        >
+							(x?.type === "student" || x?.type === "teacher")) ||
-          {users.find((x) => x.id === info.getValue())?.name}
+						(user.type === "teacher" && x?.type === "student"),
-        </div>
+				);
-      ),
+
-    }),
+				setParticipants(filteredUsers.filter((x) => !!x).map((x) => x!.id));
-    columnHelper.accessor("participants", {
+				toast.success(
-      header: "Participants",
+					user.type !== "teacher"
-      cell: (info) =>
+						? "Added all teachers and students found in the file you've provided!"
-        info
+						: "Added all students found in the file you've provided!",
-          .getValue()
+					{toastId: "upload-success"},
-          .map((x) => users.find((y) => y.id === x)?.name)
+				);
-          .join(", "),
+				setIsLoading(false);
-    }),
+			});
-    {
+		}
-      header: "",
+		// eslint-disable-next-line react-hooks/exhaustive-deps
-      id: "actions",
+	}, [filesContent, user.type, users]);
-      cell: ({ row }: { row: { original: Group } }) => {
+
-        return (
+	const submit = () => {
-          <>
+		setIsLoading(true);
-            {user &&
+
-              (user.type === "developer" ||
+		if (name !== group?.name && (name === "Students" || name === "Teachers")) {
-                user.type === "admin" ||
+			toast.error("That group name is reserved and cannot be used, please enter another one.");
-                user.id === row.original.admin) && (
+			setIsLoading(false);
-                <div className="flex gap-2">
+			return;
-                  {(!row.original.disableEditing ||
+		}
-                    ["developer", "admin"].includes(user.type)) && (
+
-                    <div
+		(group ? axios.patch : axios.post)(group ? `/api/groups/${group.id}` : "/api/groups", {name, admin, participants})
-                      data-tip="Edit"
+			.then(() => {
-                      className="tooltip cursor-pointer"
+				toast.success(`Group "${name}" ${group ? "edited" : "created"} successfully`);
-                      onClick={() => setEditingGroup(row.original)}
+				return true;
-                    >
+			})
-                      <BsPencil className="hover:text-mti-purple-light transition duration-300 ease-in-out" />
+			.catch(() => {
-                    </div>
+				toast.error("Something went wrong, please try again later!");
-                  )}
+				return false;
-                  {(!row.original.disableEditing ||
+			})
-                    ["developer", "admin"].includes(user.type)) && (
+			.finally(() => {
-                    <div
+				setIsLoading(false);
-                      data-tip="Delete"
+				onClose();
-                      className="tooltip cursor-pointer"
+			});
-                      onClick={() => deleteGroup(row.original)}
+	};
-                    >
+
-                      <BsTrash className="hover:text-mti-purple-light transition duration-300 ease-in-out" />
+	return (
-                    </div>
+		<div className="mt-4 flex w-full flex-col gap-12 px-4 py-2">
-                  )}
+			<div className="flex flex-col gap-8">
-                </div>
+				<Input name="name" type="text" label="Name" defaultValue={name} onChange={setName} required disabled={group?.disableEditing} />
-              )}
+				<div className="flex w-full flex-col gap-3">
-          </>
+					<div className="flex items-center gap-2">
-        );
+						<label className="text-mti-gray-dim text-base font-normal">Participants</label>
-      },
+						<div className="tooltip" data-tip="The Excel file should only include a column with the desired e-mails.">
-    },
+							<BsQuestionCircleFill />
-  ];
+						</div>
-
+					</div>
-  const table = useReactTable({
+					<div className="flex w-full gap-8">
-    data: groups,
+						<Select
-    columns: defaultColumns,
+							className="w-full"
-    getCoreRowModel: getCoreRowModel(),
+							value={participants.map((x) => ({
-  });
+								value: x,
-
+								label: `${users.find((y) => y.id === x)?.email} - ${users.find((y) => y.id === x)?.name}`,
-  const closeModal = () => {
+							}))}
-    setIsCreating(false);
+							placeholder="Participants..."
-    setEditingGroup(undefined);
+							defaultValue={participants.map((x) => ({
-    reload();
+								value: x,
-  };
+								label: `${users.find((y) => y.id === x)?.email} - ${users.find((y) => y.id === x)?.name}`,
-
+							}))}
-  return (
+							options={users
-    <div className="h-full w-full rounded-xl">
+								.filter((x) => (user.type === "teacher" ? x.type === "student" : x.type === "student" || x.type === "teacher"))
-      <Modal
+								.map((x) => ({value: x.id, label: `${x.email} - ${x.name}`}))}
-        isOpen={isCreating || !!editingGroup}
+							onChange={(value) => setParticipants(value.map((x) => x.value))}
-        onClose={closeModal}
+							isMulti
-        title={editingGroup ? `Editing ${editingGroup.name}` : "New Group"}
+							isSearchable
-      >
+							menuPortalTarget={document?.body}
-        <CreatePanel
+							styles={{
-          group={editingGroup}
+								menuPortal: (base) => ({...base, zIndex: 9999}),
-          user={user}
+								control: (styles) => ({
-          onClose={closeModal}
+									...styles,
-          users={
+									backgroundColor: "white",
-            user?.type === "corporate" || user?.type === "teacher"
+									borderRadius: "999px",
-              ? users.filter(
+									padding: "1rem 1.5rem",
-                  (u) =>
+									zIndex: "40",
-                    groups
+								}),
-                      .filter((g) => g.admin === user.id)
+							}}
-                      .flatMap((g) => g.participants)
+						/>
-                      .includes(u.id) ||
+						{user.type !== "teacher" && (
-                    groups.flatMap((g) => g.participants).includes(u.id),
+							<Button className="w-full max-w-[300px]" onClick={openFilePicker} isLoading={isLoading} variant="outline">
-                )
+								{filesContent.length === 0 ? "Upload participants Excel file" : filesContent[0].name}
-              : users
+							</Button>
-          }
+						)}
-        />
+					</div>
-      </Modal>
+				</div>
-      <table className="bg-mti-purple-ultralight/40 w-full rounded-xl">
+			</div>
-        <thead>
+			<div className="mt-8 flex w-full items-center justify-end gap-8">
-          {table.getHeaderGroups().map((headerGroup) => (
+				<Button variant="outline" color="red" className="w-full max-w-[200px]" isLoading={isLoading} onClick={onClose}>
-            <tr key={headerGroup.id}>
+					Cancel
-              {headerGroup.headers.map((header) => (
+				</Button>
-                <th className="py-4" key={header.id}>
+				<Button className="w-full max-w-[200px]" onClick={submit} isLoading={isLoading} disabled={!name}>
-                  {header.isPlaceholder
+					Submit
-                    ? null
+				</Button>
-                    : flexRender(
+			</div>
-                        header.column.columnDef.header,
+		</div>
-                        header.getContext(),
+	);
-                      )}
+};
-                </th>
+
-              ))}
+const filterTypes = ["corporate", "teacher", "mastercorporate"];
-            </tr>
+
-          ))}
+export default function GroupList({user}: {user: User}) {
-        </thead>
+	const [isCreating, setIsCreating] = useState(false);
-        <tbody className="px-2">
+	const [editingGroup, setEditingGroup] = useState<Group>();
-          {table.getRowModel().rows.map((row) => (
+	const [filterByUser, setFilterByUser] = useState(false);
-            <tr
+
-              className="even:bg-mti-purple-ultralight/40 rounded-lg py-2 odd:bg-white"
+	const {users} = useUsers();
-              key={row.id}
+	const {groups, reload} = useGroups(user && filterTypes.includes(user?.type) ? user.id : undefined, user?.type);
-            >
+
-              {row.getVisibleCells().map((cell) => (
+	useEffect(() => {
-                <td className="px-4 py-2" key={cell.id}>
+		if (user && (['corporate', 'teacher', 'mastercorporate'].includes(user.type))) {
-                  {flexRender(cell.column.columnDef.cell, cell.getContext())}
+			setFilterByUser(true);
-                </td>
+		}
-              ))}
+	}, [user]);
-            </tr>
+
-          ))}
+	const deleteGroup = (group: Group) => {
-        </tbody>
+		if (!confirm(`Are you sure you want to delete "${group.name}"?`)) return;
-      </table>
+
-
+		axios
-      <button
+			.delete<{ok: boolean}>(`/api/groups/${group.id}`)
-        onClick={() => setIsCreating(true)}
+			.then(() => toast.success(`Group "${group.name}" deleted successfully`))
-        className="bg-mti-purple-light hover:bg-mti-purple w-full py-2 text-white transition duration-300 ease-in-out"
+			.catch(() => toast.error("Something went wrong, please try again later!"))
-      >
+			.finally(reload);
-        New Group
+	};
-      </button>
+
-    </div>
+	const defaultColumns = [
-  );
+		columnHelper.accessor("id", {
+			header: "ID",
+			cell: (info) => info.getValue(),
+		}),
+		columnHelper.accessor("name", {
+			header: "Name",
+			cell: (info) => info.getValue(),
+		}),
+		columnHelper.accessor("admin", {
+			header: "Admin",
+			cell: (info) => (
+				<div className="tooltip" data-tip={capitalize(users.find((x) => x.id === info.getValue())?.type)}>
+					{users.find((x) => x.id === info.getValue())?.name}
+				</div>
+			),
+		}),
+		columnHelper.accessor("admin", {
+			header: "Linked Corporate",
+			cell: (info) => <LinkedCorporate userId={info.getValue()} users={users} groups={groups} />,
+		}),
+		columnHelper.accessor("participants", {
+			header: "Participants",
+			cell: (info) =>
+				info
+					.getValue()
+					.map((x) => users.find((y) => y.id === x)?.name)
+					.join(", "),
+		}),
+		{
+			header: "",
+			id: "actions",
+			cell: ({row}: {row: {original: Group}}) => {
+				return (
+					<>
+						{user && (user.type === "developer" || user.type === "admin" || user.id === row.original.admin) && (
+							<div className="flex gap-2">
+								{(!row.original.disableEditing || ["developer", "admin"].includes(user.type)) && (
+									<div data-tip="Edit" className="tooltip cursor-pointer" onClick={() => setEditingGroup(row.original)}>
+										<BsPencil className="hover:text-mti-purple-light transition duration-300 ease-in-out" />
+									</div>
+								)}
+								{(!row.original.disableEditing || ["developer", "admin"].includes(user.type)) && (
+									<div data-tip="Delete" className="tooltip cursor-pointer" onClick={() => deleteGroup(row.original)}>
+										<BsTrash className="hover:text-mti-purple-light transition duration-300 ease-in-out" />
+									</div>
+								)}
+							</div>
+						)}
+					</>
+				);
+			},
+		},
+	];
+
+	const table = useReactTable({
+		data: groups,
+		columns: defaultColumns,
+		getCoreRowModel: getCoreRowModel(),
+	});
+
+	const closeModal = () => {
+		setIsCreating(false);
+		setEditingGroup(undefined);
+		reload();
+	};
+
+	return (
+		<div className="h-full w-full rounded-xl">
+			<Modal isOpen={isCreating || !!editingGroup} onClose={closeModal} title={editingGroup ? `Editing ${editingGroup.name}` : "New Group"}>
+				<CreatePanel
+					group={editingGroup}
+					user={user}
+					onClose={closeModal}
+					users={
+						user?.type === "corporate" || user?.type === "teacher"
+							? users.filter(
+									(u) =>
+										groups
+											.filter((g) => g.admin === user.id)
+											.flatMap((g) => g.participants)
+											.includes(u.id) || groups.flatMap((g) => g.participants).includes(u.id),
+							  )
+							: users
+					}
+				/>
+			</Modal>
+			<table className="bg-mti-purple-ultralight/40 w-full rounded-xl">
+				<thead>
+					{table.getHeaderGroups().map((headerGroup) => (
+						<tr key={headerGroup.id}>
+							{headerGroup.headers.map((header) => (
+								<th className="py-4" 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="even:bg-mti-purple-ultralight/40 rounded-lg py-2 odd:bg-white" 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="bg-mti-purple-light hover:bg-mti-purple w-full py-2 text-white transition duration-300 ease-in-out">
+				New Group
+			</button>
+		</div>
+	);
 }

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", {