113 lines
3.8 KiB
TypeScript
113 lines
3.8 KiB
TypeScript
import {MODULES} from "@/constants/ielts";
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import {app} from "@/firebase";
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import {Module} from "@/interfaces";
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import {Stat, User} from "@/interfaces/user";
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import {sessionOptions} from "@/lib/session";
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import {calculateBandScore} from "@/utils/score";
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import {groupByModule, groupBySession} from "@/utils/stats";
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import { MODULE_ARRAY } from "@/utils/moduleUtils";
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import client from "@/lib/mongodb";
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import {withIronSessionApiRoute} from "iron-session/next";
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import {groupBy} from "lodash";
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import {NextApiRequest, NextApiResponse} from "next";
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import { requestUser } from "@/utils/api";
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const db = client.db(process.env.MONGODB_DB);
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export default withIronSessionApiRoute(update, sessionOptions);
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async function update(req: NextApiRequest, res: NextApiResponse) {
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const user = await requestUser(req, res)
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if (user) {
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const docUser = await db.collection("users").findOne({ id: user.id });
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if (!docUser) {
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res.status(401).json(undefined);
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return;
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}
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const stats = await db.collection("stats").find<Stat>({ user: user.id }).toArray();
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const groupedStats = groupBySession(stats);
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const sessionLevels: {[key in Module]: {correct: number; total: number}}[] = Object.keys(groupedStats).map((key) => {
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const sessionStats = groupedStats[key].map((stat) => ({module: stat.module, correct: stat.score.correct, total: stat.score.total}));
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const sessionLevels = {
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reading: {
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correct: 0,
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total: 0,
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},
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listening: {
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correct: 0,
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total: 0,
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},
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writing: {
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correct: 0,
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total: 0,
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},
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speaking: {
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correct: 0,
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total: 0,
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},
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level: {
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correct: 0,
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total: 0,
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},
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};
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MODULE_ARRAY.forEach((module: Module) => {
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const moduleStats = sessionStats.filter((x) => x.module === module);
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if (moduleStats.length === 0) return;
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const moduleScore = moduleStats.reduce(
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(accumulator, current) => ({correct: accumulator.correct + current.correct, total: accumulator.total + current.total}),
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{correct: 0, total: 0},
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);
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sessionLevels[module] = moduleScore;
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});
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return sessionLevels;
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});
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const readingLevel = sessionLevels
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.map((x) => x.reading)
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.filter((x) => x.total > 0)
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.reduce((acc, cur) => ({total: acc.total + cur.total, correct: acc.correct + cur.correct}), {total: 0, correct: 0});
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const listeningLevel = sessionLevels
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.map((x) => x.listening)
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.filter((x) => x.total > 0)
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.reduce((acc, cur) => ({total: acc.total + cur.total, correct: acc.correct + cur.correct}), {total: 0, correct: 0});
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const writingLevel = sessionLevels
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.map((x) => x.writing)
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.filter((x) => x.total > 0)
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.reduce((acc, cur) => ({total: acc.total + cur.total, correct: acc.correct + cur.correct}), {total: 0, correct: 0});
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const speakingLevel = sessionLevels
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.map((x) => x.speaking)
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.filter((x) => x.total > 0)
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.reduce((acc, cur) => ({total: acc.total + cur.total, correct: acc.correct + cur.correct}), {total: 0, correct: 0});
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const levelLevel = sessionLevels
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.map((x) => x.level)
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.filter((x) => x.total > 0)
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.reduce((acc, cur) => ({total: acc.total + cur.total, correct: acc.correct + cur.correct}), {total: 0, correct: 0});
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const levels = {
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reading: calculateBandScore(readingLevel.correct, readingLevel.total, "reading", user.focus),
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listening: calculateBandScore(listeningLevel.correct, listeningLevel.total, "listening", user.focus),
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writing: calculateBandScore(writingLevel.correct, writingLevel.total, "writing", user.focus),
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speaking: calculateBandScore(speakingLevel.correct, speakingLevel.total, "speaking", user.focus),
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level: calculateBandScore(levelLevel.correct, levelLevel.total, "level", user.focus),
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};
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await db.collection("users").updateOne(
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{ id: user.id},
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{ $set: {levels} }
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);
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res.status(200).json({ok: true});
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} else {
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res.status(401).json(undefined);
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}
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}
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