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