341 lines
10 KiB
TypeScript
341 lines
10 KiB
TypeScript
/* eslint-disable @next/next/no-img-element */
|
|
import { Module } from "@/interfaces";
|
|
import { useCallback, useEffect, useMemo, useRef, useState } from "react";
|
|
|
|
import AbandonPopup from "@/components/AbandonPopup";
|
|
import Layout from "@/components/High/Layout";
|
|
import Finish from "@/exams/Finish";
|
|
import Level from "@/exams/Level";
|
|
import Listening from "@/exams/Listening";
|
|
import Reading from "@/exams/Reading";
|
|
import Selection from "@/exams/Selection";
|
|
import Speaking from "@/exams/Speaking";
|
|
import Writing from "@/exams/Writing";
|
|
import { Exam, LevelExam, UserSolution, Variant } from "@/interfaces/exam";
|
|
import { User } from "@/interfaces/user";
|
|
import { evaluateSpeakingAnswer, evaluateWritingAnswer } from "@/utils/evaluation";
|
|
import { getExam } from "@/utils/exams";
|
|
import axios from "axios";
|
|
import { useRouter } from "next/router";
|
|
import { toast, ToastContainer } from "react-toastify";
|
|
import ShortUniqueId from "short-unique-id";
|
|
import { ExamProps } from "@/exams/types";
|
|
import useExamStore from "@/stores/exam";
|
|
import useEvaluationPolling from "@/hooks/useEvaluationPolling";
|
|
import PracticeModal from "@/components/PracticeModal";
|
|
|
|
interface Props {
|
|
page: "exams" | "exercises";
|
|
user: User;
|
|
destination?: string
|
|
hideSidebar?: boolean
|
|
}
|
|
|
|
export default function ExamPage({ page, user, destination = "/", hideSidebar = false }: Props) {
|
|
const router = useRouter();
|
|
const [variant, setVariant] = useState<Variant>("full");
|
|
const [avoidRepeated, setAvoidRepeated] = useState(false);
|
|
const [showAbandonPopup, setShowAbandonPopup] = useState(false);
|
|
const [pendingExercises, setPendingExercises] = useState<string[]>([]);
|
|
|
|
const {
|
|
exam, setExam,
|
|
exams,
|
|
sessionId, setSessionId, setPartIndex,
|
|
moduleIndex, setModuleIndex,
|
|
setQuestionIndex, setExerciseIndex,
|
|
userSolutions, setUserSolutions,
|
|
showSolutions, setShowSolutions,
|
|
selectedModules, setSelectedModules,
|
|
setUser,
|
|
inactivity,
|
|
timeSpent,
|
|
assignment,
|
|
bgColor,
|
|
flags,
|
|
dispatch,
|
|
reset: resetStore,
|
|
saveStats,
|
|
saveSession,
|
|
setFlags,
|
|
setShuffles,
|
|
evaluated,
|
|
setEvaluated,
|
|
} = useExamStore();
|
|
|
|
const [isFetchingExams, setIsFetchingExams] = useState(false);
|
|
const [isExamLoaded, setIsExamLoaded] = useState(moduleIndex < selectedModules.length);
|
|
|
|
useEffect(() => {
|
|
setIsExamLoaded(moduleIndex < selectedModules.length);
|
|
}, [showSolutions, moduleIndex, selectedModules]);
|
|
|
|
useEffect(() => {
|
|
if (!showSolutions && sessionId.length === 0 && user?.id) {
|
|
const shortUID = new ShortUniqueId();
|
|
setUser(user.id);
|
|
setSessionId(shortUID.randomUUID(8));
|
|
}
|
|
}, [setSessionId, isExamLoaded, sessionId, showSolutions, setUser, user?.id]);
|
|
|
|
useEffect(() => {
|
|
if (user?.type === "developer") console.log(exam);
|
|
}, [exam, user]);
|
|
|
|
useEffect(() => {
|
|
(async () => {
|
|
if (selectedModules.length > 0 && exams.length === 0) {
|
|
setIsFetchingExams(true);
|
|
const examPromises = selectedModules.map((module) =>
|
|
getExam(
|
|
module,
|
|
avoidRepeated,
|
|
variant,
|
|
user?.type === "student" || user?.type === "developer" ? user.preferredGender : undefined,
|
|
),
|
|
);
|
|
Promise.all(examPromises).then((values) => {
|
|
setIsFetchingExams(false);
|
|
if (values.every((x) => !!x)) {
|
|
dispatch({ type: 'INIT_EXAM', payload: { exams: values.map((x) => x!), modules: selectedModules } })
|
|
} else {
|
|
toast.error("Something went wrong, please try again");
|
|
setTimeout(router.reload, 500);
|
|
}
|
|
});
|
|
}
|
|
})();
|
|
// eslint-disable-next-line react-hooks/exhaustive-deps
|
|
}, [selectedModules, exams]);
|
|
|
|
|
|
const reset = () => {
|
|
resetStore();
|
|
setVariant("full");
|
|
setAvoidRepeated(false);
|
|
setShowAbandonPopup(false);
|
|
};
|
|
|
|
useEffect(() => {
|
|
if (flags.finalizeModule && !showSolutions && flags.pendingEvaluation) {
|
|
if (exam && (exam.module === "writing" || exam.module === "speaking") && userSolutions.length > 0 && !showSolutions) {
|
|
const exercisesToEvaluate = exam.exercises
|
|
.map(exercise => exercise.id);
|
|
|
|
setPendingExercises(exercisesToEvaluate);
|
|
(async () => {
|
|
await Promise.all(
|
|
exam.exercises.map(async (exercise, index) => {
|
|
if (exercise.type === "writing")
|
|
await evaluateWritingAnswer(user.id, sessionId, exercise, index + 1, userSolutions.find((x) => x.exercise === exercise.id)!);
|
|
|
|
if (exercise.type === "interactiveSpeaking" || exercise.type === "speaking") {
|
|
await evaluateSpeakingAnswer(
|
|
user.id,
|
|
sessionId,
|
|
exercise,
|
|
userSolutions.find((x) => x.exercise === exercise.id)!,
|
|
index + 1,
|
|
);
|
|
}
|
|
}),
|
|
)
|
|
})();
|
|
}
|
|
}
|
|
}, [exam, showSolutions, userSolutions, sessionId, user?.id, flags]);
|
|
|
|
useEvaluationPolling({ pendingExercises, setPendingExercises });
|
|
|
|
useEffect(() => {
|
|
if (flags.finalizeExam && moduleIndex !== -1) {
|
|
setModuleIndex(-1);
|
|
}
|
|
}, [flags, moduleIndex, setModuleIndex]);
|
|
|
|
useEffect(() => {
|
|
if (flags.finalizeExam && !flags.pendingEvaluation && pendingExercises.length === 0) {
|
|
(async () => {
|
|
if (evaluated.length !== 0) {
|
|
setUserSolutions(
|
|
userSolutions.map(solution => {
|
|
const evaluatedSolution = evaluated.find(e => e.exercise === solution.exercise);
|
|
if (evaluatedSolution) {
|
|
return { ...solution, ...evaluatedSolution };
|
|
}
|
|
return solution;
|
|
})
|
|
);
|
|
}
|
|
await saveStats();
|
|
await axios.get("/api/stats/update");
|
|
setShowSolutions(true);
|
|
setFlags({ finalizeExam: false });
|
|
dispatch({ type: "UPDATE_EXAMS" })
|
|
})();
|
|
}
|
|
// eslint-disable-next-line react-hooks/exhaustive-deps
|
|
}, [saveStats, setFlags, setModuleIndex, evaluated, pendingExercises, setUserSolutions, flags]);
|
|
|
|
|
|
const aggregateScoresByModule = (isPractice?: boolean): {
|
|
module: Module;
|
|
total: number;
|
|
missing: number;
|
|
correct: number;
|
|
}[] => {
|
|
const scores: {
|
|
[key in Module]: { total: number; missing: number; correct: number };
|
|
} = {
|
|
reading: {
|
|
total: 0,
|
|
correct: 0,
|
|
missing: 0,
|
|
},
|
|
listening: {
|
|
total: 0,
|
|
correct: 0,
|
|
missing: 0,
|
|
},
|
|
writing: {
|
|
total: 0,
|
|
correct: 0,
|
|
missing: 0,
|
|
},
|
|
speaking: {
|
|
total: 0,
|
|
correct: 0,
|
|
missing: 0,
|
|
},
|
|
level: {
|
|
total: 0,
|
|
correct: 0,
|
|
missing: 0,
|
|
},
|
|
};
|
|
|
|
userSolutions.filter(x => isPractice ? x.isPractice : !x.isPractice).forEach((x) => {
|
|
const examModule =
|
|
x.module || (x.type === "writing" ? "writing" : x.type === "speaking" || x.type === "interactiveSpeaking" ? "speaking" : undefined);
|
|
|
|
scores[examModule!] = {
|
|
total: scores[examModule!].total + x.score.total,
|
|
correct: scores[examModule!].correct + x.score.correct,
|
|
missing: scores[examModule!].missing + x.score.missing,
|
|
};
|
|
});
|
|
|
|
return Object.keys(scores)
|
|
.filter((x) => scores[x as Module].total > 0)
|
|
.map((x) => ({ module: x as Module, ...scores[x as Module] }));
|
|
};
|
|
|
|
const ModuleExamMap: Record<Module, React.ComponentType<ExamProps<Exam>>> = {
|
|
"reading": Reading as React.ComponentType<ExamProps<Exam>>,
|
|
"listening": Listening as React.ComponentType<ExamProps<Exam>>,
|
|
"writing": Writing as React.ComponentType<ExamProps<Exam>>,
|
|
"speaking": Speaking as React.ComponentType<ExamProps<Exam>>,
|
|
"level": Level as React.ComponentType<ExamProps<Exam>>,
|
|
}
|
|
|
|
const CurrentExam = exam?.module ? ModuleExamMap[exam.module] : undefined;
|
|
|
|
const onAbandon = async () => {
|
|
await saveSession();
|
|
reset();
|
|
};
|
|
|
|
return (
|
|
<>
|
|
<ToastContainer />
|
|
{user && (
|
|
<Layout
|
|
user={user}
|
|
bgColor={bgColor}
|
|
hideSidebar={hideSidebar}
|
|
className="justify-between"
|
|
focusMode={selectedModules.length !== 0 && !showSolutions && moduleIndex < selectedModules.length}
|
|
onFocusLayerMouseEnter={() => setShowAbandonPopup(true)}>
|
|
<>
|
|
{/* Modules weren't yet set by an INIT_EXAM or INIT_SOLUTIONS dispatch, show Selection component*/}
|
|
{selectedModules.length === 0 && <Selection
|
|
page={page}
|
|
user={user!}
|
|
onStart={(modules: Module[], avoid: boolean, variant: Variant) => {
|
|
setModuleIndex(0);
|
|
setAvoidRepeated(avoid);
|
|
setSelectedModules(modules);
|
|
setVariant(variant);
|
|
}}
|
|
/>}
|
|
{isFetchingExams && (
|
|
<div className="flex flex-grow flex-col items-center justify-center animate-pulse">
|
|
<span className={`loading loading-infinity w-32 bg-ielts-${selectedModules[0]}`} />
|
|
<span className={`font-bold text-2xl text-ielts-${selectedModules[0]}`}>Loading Exam ...</span>
|
|
</div>
|
|
)}
|
|
{(moduleIndex === -1 && selectedModules.length !== 0) &&
|
|
<Finish
|
|
isLoading={flags.pendingEvaluation}
|
|
user={user!}
|
|
modules={selectedModules}
|
|
solutions={userSolutions}
|
|
assignment={assignment}
|
|
information={{
|
|
timeSpent,
|
|
inactivity,
|
|
}}
|
|
destination={destination}
|
|
onViewResults={(index?: number) => {
|
|
if (exams[0].module === "level") {
|
|
const levelExam = exams[0] as LevelExam;
|
|
const allExercises = levelExam.parts.flatMap((part) => part.exercises);
|
|
const exerciseOrderMap = new Map(allExercises.map((ex, index) => [ex.id, index]));
|
|
const orderedSolutions = userSolutions.slice().sort((a, b) => {
|
|
const indexA = exerciseOrderMap.get(a.exercise) ?? Infinity;
|
|
const indexB = exerciseOrderMap.get(b.exercise) ?? Infinity;
|
|
return indexA - indexB;
|
|
});
|
|
setUserSolutions(orderedSolutions);
|
|
} else {
|
|
setUserSolutions(userSolutions);
|
|
}
|
|
setShuffles([]);
|
|
if (index === undefined) {
|
|
setFlags({ reviewAll: true });
|
|
setModuleIndex(0);
|
|
setExam(exams[0]);
|
|
} else {
|
|
setModuleIndex(index);
|
|
setExam(exams[index]);
|
|
}
|
|
setShowSolutions(true);
|
|
setQuestionIndex(0);
|
|
setExerciseIndex(0);
|
|
setPartIndex(0);
|
|
}}
|
|
scores={aggregateScoresByModule()}
|
|
practiceScores={aggregateScoresByModule(true)}
|
|
/>}
|
|
{/* Exam is on going, display it and the abandon modal */}
|
|
{isExamLoaded && moduleIndex !== -1 && (
|
|
<>
|
|
{exam && CurrentExam && <CurrentExam exam={exam} showSolutions={showSolutions} />}
|
|
{!showSolutions && <AbandonPopup
|
|
isOpen={showAbandonPopup}
|
|
abandonPopupTitle="Leave Exercise"
|
|
abandonPopupDescription="Are you sure you want to leave the exercise? Your progress will be saved and this exam can be resumed on the Dashboard."
|
|
abandonConfirmButtonText="Confirm"
|
|
onAbandon={onAbandon}
|
|
onCancel={() => setShowAbandonPopup(false)}
|
|
/>
|
|
}
|
|
</>
|
|
)}
|
|
</>
|
|
</Layout>
|
|
)}
|
|
</>
|
|
);
|
|
}
|