Solved a bug on the assignments because of the multiple exams

src/dashboards/AssignmentCard.tsx

@@ -5,15 +5,33 @@ import {Assignment} from "@/interfaces/results";
 import { calculateBandScore } from "@/utils/score";
 import clsx from "clsx";
 import moment from "moment";
-import {BsBook, BsClipboard, BsHeadphones, BsMegaphone, BsPen} from "react-icons/bs";
+import {
+  BsBook,
+  BsClipboard,
+  BsHeadphones,
+  BsMegaphone,
+  BsPen,
+} from "react-icons/bs";
 import { usePDFDownload } from "@/hooks/usePDFDownload";
+import { uniqBy } from "lodash";
 
 interface Props {
   onClick?: () => void;
   allowDownload?: boolean;
 }
 
-export default function AssignmentCard({id, name, assigner, startDate, endDate, assignees, results, exams, onClick, allowDownload}: Assignment & Props) {
+export default function AssignmentCard({
+  id,
+  name,
+  assigner,
+  startDate,
+  endDate,
+  assignees,
+  results,
+  exams,
+  onClick,
+  allowDownload,
+}: Assignment & Props) {
   const { users } = useUsers();
   const renderPdfIcon = usePDFDownload("assignments");
 
@@ -21,55 +39,73 @@ export default function AssignmentCard({id, name, assigner, startDate, endDate,
     const resultModuleBandScores = results.map((r) => {
       const moduleStats = r.stats.filter((s) => s.module === module);
 
-			const correct = moduleStats.reduce((acc, curr) => acc + curr.score.correct, 0);
-			const total = moduleStats.reduce((acc, curr) => acc + curr.score.total, 0);
+      const correct = moduleStats.reduce(
+        (acc, curr) => acc + curr.score.correct,
+        0,
+      );
+      const total = moduleStats.reduce(
+        (acc, curr) => acc + curr.score.total,
+        0,
+      );
       return calculateBandScore(correct, total, module, r.type);
     });
 
-		return resultModuleBandScores.length === 0 ? -1 : resultModuleBandScores.reduce((acc, curr) => acc + curr, 0) / results.length;
+    return resultModuleBandScores.length === 0
+      ? -1
+      : resultModuleBandScores.reduce((acc, curr) => acc + curr, 0) /
+          results.length;
   };
 
   return (
     <div
       onClick={onClick}
-			className="w-[350px] h-fit flex flex-col gap-6 bg-white border border-mti-gray-platinum hover:drop-shadow p-4 cursor-pointer rounded-xl transition ease-in-out duration-300">
+      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-row justify-between">
-					<h3 className="font-semibold text-xl">{name}</h3>
-					{allowDownload && renderPdfIcon(id, "text-mti-gray-dim", "text-mti-gray-dim")}
+          <h3 className="text-xl font-semibold">{name}</h3>
+          {allowDownload &&
+            renderPdfIcon(id, "text-mti-gray-dim", "text-mti-gray-dim")}
         </div>
         <ProgressBar
           color={results.length / assignees.length < 0.5 ? "red" : "purple"}
           percentage={(results.length / assignees.length) * 100}
           label={`${results.length}/${assignees.length}`}
           className="h-5"
-					textClassName={results.length / assignees.length < 0.5 ? "!text-mti-gray-dim font-light" : "text-white"}
+          textClassName={
+            results.length / assignees.length < 0.5
+              ? "!text-mti-gray-dim font-light"
+              : "text-white"
+          }
         />
       </div>
-			<span className="flex gap-1 justify-between">
+      <span className="flex justify-between gap-1">
         <span>{moment(startDate).format("DD/MM/YY, HH:mm")}</span>
         <span>-</span>
         <span>{moment(endDate).format("DD/MM/YY, HH:mm")}</span>
       </span>
-			<div className="grid grid-cols-4 gap-2 place-items-start w-full -md:mt-2">
-				{exams.map(({module}) => (
+      <div className="-md:mt-2 grid w-full grid-cols-4 place-items-start gap-2">
+        {uniqBy(exams, (x) => x.module).map(({ module }) => (
           <div
             key={module}
             className={clsx(
-							"flex gap-2 items-center w-fit text-white -md:px-4 xl:px-4 md:px-2 py-2 rounded-xl",
+              "-md:px-4 flex w-fit items-center gap-2 rounded-xl py-2 text-white md:px-2 xl:px-4",
               module === "reading" && "bg-ielts-reading",
               module === "listening" && "bg-ielts-listening",
               module === "writing" && "bg-ielts-writing",
               module === "speaking" && "bg-ielts-speaking",
               module === "level" && "bg-ielts-level",
-						)}>
-						{module === "reading" && <BsBook className="w-4 h-4" />}
-						{module === "listening" && <BsHeadphones className="w-4 h-4" />}
-						{module === "writing" && <BsPen className="w-4 h-4" />}
-						{module === "speaking" && <BsMegaphone className="w-4 h-4" />}
-						{module === "level" && <BsClipboard className="w-4 h-4" />}
+            )}
+          >
+            {module === "reading" && <BsBook className="h-4 w-4" />}
+            {module === "listening" && <BsHeadphones className="h-4 w-4" />}
+            {module === "writing" && <BsPen className="h-4 w-4" />}
+            {module === "speaking" && <BsMegaphone className="h-4 w-4" />}
+            {module === "level" && <BsClipboard className="h-4 w-4" />}
             {calculateAverageModuleScore(module) > -1 && (
-							<span className="text-sm">{calculateAverageModuleScore(module).toFixed(1)}</span>
+              <span className="text-sm">
+                {calculateAverageModuleScore(module).toFixed(1)}
+              </span>
             )}
           </div>
         ))}

src/dashboards/AssignmentView.tsx

@@ -13,7 +13,13 @@ import clsx from "clsx";
 import { capitalize, uniqBy } from "lodash";
 import moment from "moment";
 import { useRouter } from "next/router";
-import {BsBook, BsClipboard, BsHeadphones, BsMegaphone, BsPen} from "react-icons/bs";
+import {
+  BsBook,
+  BsClipboard,
+  BsHeadphones,
+  BsMegaphone,
+  BsPen,
+} from "react-icons/bs";
 
 interface Props {
   isOpen: boolean;
@@ -43,16 +49,29 @@ export default function AssignmentView({isOpen, assignment, onClose}: Props) {
     const resultModuleBandScores = assignment.results.map((r) => {
       const moduleStats = r.stats.filter((s) => s.module === module);
 
-			const correct = moduleStats.reduce((acc, curr) => acc + curr.score.correct, 0);
-			const total = moduleStats.reduce((acc, curr) => acc + curr.score.total, 0);
+      const correct = moduleStats.reduce(
+        (acc, curr) => acc + curr.score.correct,
+        0,
+      );
+      const total = moduleStats.reduce(
+        (acc, curr) => acc + curr.score.total,
+        0,
+      );
       return calculateBandScore(correct, total, module, r.type);
     });
 
-		return resultModuleBandScores.length === 0 ? -1 : resultModuleBandScores.reduce((acc, curr) => acc + curr, 0) / assignment.results.length;
+    return resultModuleBandScores.length === 0
+      ? -1
+      : resultModuleBandScores.reduce((acc, curr) => acc + curr, 0) /
+          assignment.results.length;
   };
 
-	const aggregateScoresByModule = (stats: Stat[]): {module: Module; total: number; missing: number; correct: number}[] => {
-		const scores: {[key in Module]: {total: number; missing: number; correct: number}} = {
+  const aggregateScoresByModule = (
+    stats: Stat[],
+  ): { module: Module; total: number; missing: number; correct: number }[] => {
+    const scores: {
+      [key in Module]: { total: number; missing: number; correct: number };
+    } = {
       reading: {
         total: 0,
         correct: 0,
@@ -93,10 +112,22 @@ export default function AssignmentView({isOpen, assignment, onClose}: Props) {
       .map((x) => ({ module: x as Module, ...scores[x as Module] }));
   };
 
-	const customContent = (stats: Stat[], user: string, focus: "academic" | "general") => {
-		const correct = stats.reduce((accumulator, current) => accumulator + current.score.correct, 0);
-		const total = stats.reduce((accumulator, current) => accumulator + current.score.total, 0);
-		const aggregatedScores = aggregateScoresByModule(stats).filter((x) => x.total > 0);
+  const customContent = (
+    stats: Stat[],
+    user: string,
+    focus: "academic" | "general",
+  ) => {
+    const correct = stats.reduce(
+      (accumulator, current) => accumulator + current.score.correct,
+      0,
+    );
+    const total = stats.reduce(
+      (accumulator, current) => accumulator + current.score.total,
+      0,
+    );
+    const aggregatedScores = aggregateScoresByModule(stats).filter(
+      (x) => x.total > 0,
+    );
 
     const aggregatedLevels = aggregatedScores.map((x) => ({
       module: x.module,
@@ -106,7 +137,9 @@ export default function AssignmentView({isOpen, assignment, onClose}: Props) {
     const timeSpent = stats[0].timeSpent;
 
     const selectExam = () => {
-			const examPromises = uniqBy(stats, "exam").map((stat) => getExamById(stat.module, stat.exam));
+      const examPromises = uniqBy(stats, "exam").map((stat) =>
+        getExamById(stat.module, stat.exam),
+      );
 
       Promise.all(examPromises).then((exams) => {
         if (exams.every((x) => !!x)) {
@@ -126,13 +159,17 @@ export default function AssignmentView({isOpen, assignment, onClose}: Props) {
 
     const content = (
       <>
-				<div className="w-full flex justify-between -md:items-center 2xl:items-center">
-					<div className="flex md:flex-col 2xl:flex-row md:gap-1 -md:gap-2 2xl:gap-2 -md:items-center 2xl:items-center">
-						<span className="font-medium">{formatTimestamp(stats[0].date.toString())}</span>
+        <div className="-md:items-center flex w-full justify-between 2xl:items-center">
+          <div className="-md:gap-2 -md:items-center flex md:flex-col md:gap-1 2xl:flex-row 2xl:items-center 2xl:gap-2">
+            <span className="font-medium">
+              {formatTimestamp(stats[0].date.toString())}
+            </span>
             {timeSpent && (
               <>
                 <span className="md:hidden 2xl:flex">• </span>
-								<span className="text-sm">{Math.floor(timeSpent / 60)} minutes</span>
+                <span className="text-sm">
+                  {Math.floor(timeSpent / 60)} minutes
+                </span>
               </>
             )}
           </div>
@@ -141,30 +178,37 @@ export default function AssignmentView({isOpen, assignment, onClose}: Props) {
               correct / total >= 0.7 && "text-mti-purple",
               correct / total >= 0.3 && correct / total < 0.7 && "text-mti-red",
               correct / total < 0.3 && "text-mti-rose",
-						)}>
+            )}
+          >
             Level{" "}
-						{(aggregatedLevels.reduce((accumulator, current) => accumulator + current.level, 0) / aggregatedLevels.length).toFixed(1)}
+            {(
+              aggregatedLevels.reduce(
+                (accumulator, current) => accumulator + current.level,
+                0,
+              ) / aggregatedLevels.length
+            ).toFixed(1)}
           </span>
         </div>
 
-				<div className="w-full flex flex-col gap-1">
-					<div className="grid grid-cols-4 gap-2 place-items-start w-full -md:mt-2">
+        <div className="flex w-full flex-col gap-1">
+          <div className="-md:mt-2 grid w-full grid-cols-4 place-items-start gap-2">
             {aggregatedLevels.map(({ module, level }) => (
               <div
                 key={module}
                 className={clsx(
-									"flex gap-2 items-center w-fit text-white -md:px-4 xl:px-4 md:px-2 py-2 rounded-xl",
+                  "-md:px-4 flex w-fit items-center gap-2 rounded-xl py-2 text-white md:px-2 xl:px-4",
                   module === "reading" && "bg-ielts-reading",
                   module === "listening" && "bg-ielts-listening",
                   module === "writing" && "bg-ielts-writing",
                   module === "speaking" && "bg-ielts-speaking",
                   module === "level" && "bg-ielts-level",
-								)}>
-								{module === "reading" && <BsBook className="w-4 h-4" />}
-								{module === "listening" && <BsHeadphones className="w-4 h-4" />}
-								{module === "writing" && <BsPen className="w-4 h-4" />}
-								{module === "speaking" && <BsMegaphone className="w-4 h-4" />}
-								{module === "level" && <BsClipboard className="w-4 h-4" />}
+                )}
+              >
+                {module === "reading" && <BsBook className="h-4 w-4" />}
+                {module === "listening" && <BsHeadphones className="h-4 w-4" />}
+                {module === "writing" && <BsPen className="h-4 w-4" />}
+                {module === "speaking" && <BsMegaphone className="h-4 w-4" />}
+                {module === "level" && <BsClipboard className="h-4 w-4" />}
                 <span className="text-sm">{level.toFixed(1)}</span>
               </div>
             ))}
@@ -184,25 +228,31 @@ export default function AssignmentView({isOpen, assignment, onClose}: Props) {
         <div
           key={user}
           className={clsx(
-						"flex flex-col gap-4 border border-mti-gray-platinum p-4 cursor-pointer rounded-xl transition ease-in-out duration-300 -md:hidden",
+            "border-mti-gray-platinum -md:hidden flex cursor-pointer flex-col gap-4 rounded-xl border p-4 transition duration-300 ease-in-out",
             correct / total >= 0.7 && "hover:border-mti-purple",
-						correct / total >= 0.3 && correct / total < 0.7 && "hover:border-mti-red",
+            correct / total >= 0.3 &&
+              correct / total < 0.7 &&
+              "hover:border-mti-red",
             correct / total < 0.3 && "hover:border-mti-rose",
           )}
           onClick={selectExam}
-					role="button">
+          role="button"
+        >
           {content}
         </div>
         <div
           key={user}
           className={clsx(
-						"flex flex-col gap-4 border border-mti-gray-platinum p-4 cursor-pointer rounded-xl transition ease-in-out duration-300 -md:tooltip md:hidden",
+            "border-mti-gray-platinum -md:tooltip flex cursor-pointer flex-col gap-4 rounded-xl border p-4 transition duration-300 ease-in-out md:hidden",
             correct / total >= 0.7 && "hover:border-mti-purple",
-						correct / total >= 0.3 && correct / total < 0.7 && "hover:border-mti-red",
+            correct / total >= 0.3 &&
+              correct / total < 0.7 &&
+              "hover:border-mti-red",
             correct / total < 0.3 && "hover:border-mti-rose",
           )}
           data-tip="Your screen size is too small to view previous exams."
-					role="button">
+          role="button"
+        >
           {content}
         </div>
       </div>
@@ -211,20 +261,33 @@ export default function AssignmentView({isOpen, assignment, onClose}: Props) {
 
   return (
     <Modal isOpen={isOpen} onClose={onClose} title={assignment?.name}>
-			<div className="mt-4 flex flex-col w-full gap-4">
+      <div className="mt-4 flex w-full flex-col gap-4">
         <ProgressBar
           color="purple"
           label={`${assignment?.results.length}/${assignment?.assignees.length} assignees completed`}
           className="h-6"
           textClassName={
-						(assignment?.results.length || 0) / (assignment?.assignees.length || 1) < 0.5 ? "!text-mti-gray-dim font-light" : "text-white"
+            (assignment?.results.length || 0) /
+              (assignment?.assignees.length || 1) <
+            0.5
+              ? "!text-mti-gray-dim font-light"
+              : "text-white"
+          }
+          percentage={
+            ((assignment?.results.length || 0) /
+              (assignment?.assignees.length || 1)) *
+            100
           }
-					percentage={((assignment?.results.length || 0) / (assignment?.assignees.length || 1)) * 100}
         />
-				<div className="flex gap-8 items-start">
+        <div className="flex items-start gap-8">
           <div className="flex flex-col gap-2">
-						<span>Start Date: {moment(assignment?.startDate).format("DD/MM/YY, HH:mm")}</span>
-						<span>End Date: {moment(assignment?.endDate).format("DD/MM/YY, HH:mm")}</span>
+            <span>
+              Start Date:{" "}
+              {moment(assignment?.startDate).format("DD/MM/YY, HH:mm")}
+            </span>
+            <span>
+              End Date: {moment(assignment?.endDate).format("DD/MM/YY, HH:mm")}
+            </span>
           </div>
           <span>
             Assignees:{" "}
@@ -236,26 +299,32 @@ export default function AssignmentView({isOpen, assignment, onClose}: Props) {
         </div>
         <div className="flex flex-col gap-2">
           <span className="text-xl font-bold">Average Scores</span>
-					<div className="grid grid-cols-4 gap-2 place-items-start w-full -md:mt-2">
-						{assignment?.exams.map(({module}) => (
+          <div className="-md:mt-2 flex w-full items-center gap-4">
+            {assignment &&
+              uniqBy(assignment.exams, (x) => x.module).map(({ module }) => (
                 <div
                   data-tip={capitalize(module)}
                   key={module}
                   className={clsx(
-									"flex gap-2 items-center w-fit text-white -md:px-4 xl:px-4 md:px-2 py-2 rounded-xl tooltip",
+                    "-md:px-4 tooltip flex w-fit items-center gap-2 rounded-xl py-2 text-white md:px-2 xl:px-4",
                     module === "reading" && "bg-ielts-reading",
                     module === "listening" && "bg-ielts-listening",
                     module === "writing" && "bg-ielts-writing",
                     module === "speaking" && "bg-ielts-speaking",
                     module === "level" && "bg-ielts-level",
-								)}>
-								{module === "reading" && <BsBook className="w-4 h-4" />}
-								{module === "listening" && <BsHeadphones className="w-4 h-4" />}
-								{module === "writing" && <BsPen className="w-4 h-4" />}
-								{module === "speaking" && <BsMegaphone className="w-4 h-4" />}
-								{module === "level" && <BsClipboard className="w-4 h-4" />}
+                  )}
+                >
+                  {module === "reading" && <BsBook className="h-4 w-4" />}
+                  {module === "listening" && (
+                    <BsHeadphones className="h-4 w-4" />
+                  )}
+                  {module === "writing" && <BsPen className="h-4 w-4" />}
+                  {module === "speaking" && <BsMegaphone className="h-4 w-4" />}
+                  {module === "level" && <BsClipboard className="h-4 w-4" />}
                   {calculateAverageModuleScore(module) > -1 && (
-									<span className="text-sm">{calculateAverageModuleScore(module).toFixed(1)}</span>
+                    <span className="text-sm">
+                      {calculateAverageModuleScore(module).toFixed(1)}
+                    </span>
                   )}
                 </div>
               ))}
@@ -263,15 +332,20 @@ export default function AssignmentView({isOpen, assignment, onClose}: Props) {
         </div>
         <div className="flex flex-col gap-2">
           <span className="text-xl font-bold">
-						Results ({assignment?.results.length}/{assignment?.assignees.length})
+            Results ({assignment?.results.length}/{assignment?.assignees.length}
+            )
           </span>
           <div>
             {assignment && assignment?.results.length > 0 && (
-							<div className="grid grid-cols-1 md:grid-cols-2 xl:grid-cols-3 w-full gap-4 xl:gap-6">
-								{assignment.results.map((r) => customContent(r.stats, r.user, r.type))}
+              <div className="grid w-full grid-cols-1 gap-4 md:grid-cols-2 xl:grid-cols-3 xl:gap-6">
+                {assignment.results.map((r) =>
+                  customContent(r.stats, r.user, r.type),
+                )}
               </div>
             )}
-						{assignment && assignment?.results.length === 0 && <span className="font-semibold ml-1">No results yet...</span>}
+            {assignment && assignment?.results.length === 0 && (
+              <span className="ml-1 font-semibold">No results yet...</span>
+            )}
           </div>
         </div>
       </div>