308 lines
11 KiB
TypeScript
308 lines
11 KiB
TypeScript
/* eslint-disable @next/next/no-img-element */
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import Layout from "@/components/High/Layout";
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import Table from "@/components/High/Table";
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import Checkbox from "@/components/Low/Checkbox";
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import Separator from "@/components/Low/Separator";
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import { useAllowedEntities } from "@/hooks/useEntityPermissions";
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import { Session } from "@/hooks/useSessions";
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import { Entity, EntityWithRoles } from "@/interfaces/entity";
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import { Exam } from "@/interfaces/exam";
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import { Assignment, AssignmentResult } from "@/interfaces/results";
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import { Group, Stat, StudentUser, User } from "@/interfaces/user";
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import { sessionOptions } from "@/lib/session";
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import { filterBy, findBy, mapBy, redirect, serialize } from "@/utils";
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import { requestUser } from "@/utils/api";
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import { getEntitiesAssignments } from "@/utils/assignments.be";
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import { getEntitiesWithRoles } from "@/utils/entities.be";
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import { getExamsByIds } from "@/utils/exams.be";
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import { checkAccess, findAllowedEntities } from "@/utils/permissions";
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import { getSessionsByAssignments, getSessionsByUser } from "@/utils/sessions.be";
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import { getStatsByUsers } from "@/utils/stats.be";
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import { isAdmin } from "@/utils/users";
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import { getEntitiesUsers } from "@/utils/users.be";
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import { createColumnHelper } from "@tanstack/react-table";
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import axios from "axios";
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import { clsx } from "clsx";
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import { withIronSessionSsr } from "iron-session/next";
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import { capitalize, orderBy } from "lodash";
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import moment from "moment";
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import Head from "next/head";
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import Link from "next/link";
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import { useEffect, useMemo, useState } from "react";
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import ReactDatePicker from "react-datepicker";
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import {
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BsBank,
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BsChevronLeft,
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BsX,
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} from "react-icons/bs";
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interface Props {
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user: User;
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students: StudentUser[];
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entities: EntityWithRoles[];
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assignments: Assignment[];
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sessions: Session[]
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exams: Exam[]
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}
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export const getServerSideProps = withIronSessionSsr(async ({ req, res }) => {
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const user = await requestUser(req, res)
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if (!user) return redirect("/login")
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const entityIDS = mapBy(user.entities, "id") || [];
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const entities = await getEntitiesWithRoles(isAdmin(user) ? undefined : entityIDS);
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const allowedEntities = findAllowedEntities(user, entities, 'view_entity_statistics')
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if (allowedEntities.length === 0) return redirect("/")
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const studentsAllowedEntities = findAllowedEntities(user, entities, 'view_students')
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const students = await getEntitiesUsers(mapBy(studentsAllowedEntities, 'id'), { type: "student" })
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const assignments = await getEntitiesAssignments(mapBy(entities, "id"));
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const sessions = await getSessionsByAssignments(mapBy(assignments, 'id'))
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const exams = await getExamsByIds(assignments.flatMap(a => a.exams))
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return { props: serialize({ user, students, entities: allowedEntities, assignments, sessions, exams }) };
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}, sessionOptions);
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interface Item {
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student: StudentUser
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result?: AssignmentResult
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assignment: Assignment
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exams: Exam[]
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entity: Entity
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session?: Session
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}
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const columnHelper = createColumnHelper<Item>();
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export default function Statistical({ user, students, entities, assignments, sessions, exams }: Props) {
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const [startDate, setStartDate] = useState<Date>(new Date());
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const [endDate, setEndDate] = useState<Date | null>(moment().add(1, 'month').toDate());
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const [selectedEntities, setSelectedEntities] = useState<string[]>([])
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const [isDownloading, setIsDownloading] = useState(false)
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const entitiesAllowDownload = useAllowedEntities(user, entities, 'download_statistics_report')
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const resetDateRange = () => {
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const orderedAssignments = orderBy(assignments, ['startDate'], ['asc'])
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setStartDate(moment(orderedAssignments.shift()?.startDate || "2024-01-01T00:00:01.986Z").toDate())
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setEndDate(moment().add(1, 'month').toDate())
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}
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useEffect(resetDateRange, [assignments])
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const updateDateRange = (dates: [Date, Date | null]) => {
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const [start, end] = dates;
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setStartDate(start!);
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setEndDate(end);
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};
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const toggleEntity = (id: string) => setSelectedEntities(prev => prev.includes(id) ? prev.filter(x => x !== id) : [...prev, id])
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const renderAssignmentResolution = (entityID: string) => {
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const entityAssignments = filterBy(assignments, 'entity', entityID)
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const total = entityAssignments.reduce((acc, curr) => acc + curr.assignees.length, 0)
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const results = entityAssignments.reduce((acc, curr) => acc + curr.results.length, 0)
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return `${results}/${total}`
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}
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const totalAssignmentResolution = useMemo(() => {
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const total = assignments.reduce((acc, curr) => acc + curr.assignees.length, 0)
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const results = assignments.reduce((acc, curr) => acc + curr.results.length, 0)
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return { results, total }
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}, [assignments])
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const filteredAssignments = useMemo(() => {
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if (!startDate && !endDate) return assignments
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const startDateFiltered = startDate ? assignments.filter(a => moment(a.startDate).isSameOrAfter(moment(startDate))) : assignments
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return endDate ? startDateFiltered.filter(a => moment(a.endDate).isSameOrBefore(moment(endDate))) : startDateFiltered
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}, [startDate, endDate, assignments])
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const data: Item[] = useMemo(() =>
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filteredAssignments.filter(a => selectedEntities.includes(a.entity || "")).flatMap(a => a.assignees.map(x => {
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const result = findBy(a.results, 'user', x)
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const student = findBy(students, 'id', x)
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const entity = findBy(entities, 'id', a.entity)
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const assignmentExams = exams.filter(e => a.exams.map(x => `${x.id}_${x.module}`).includes(`${e.id}_${e.module}`))
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const session = sessions.find(s => s.assignment?.id === a.id && s.user === x)
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if (!student) return undefined
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return { student, result, assignment: a, exams: assignmentExams, session, entity }
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})).filter(x => !!x) as Item[],
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[students, selectedEntities, filteredAssignments, exams, sessions, entities]
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)
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const sortedData: Item[] = useMemo(() => data.sort((a, b) => {
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const aTotalScore = a.result?.stats.filter(x => !x.isPractice).reduce((acc, curr) => acc + curr.score.correct, 0) || 0
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const bTotalScore = b.result?.stats.filter(x => !x.isPractice).reduce((acc, curr) => acc + curr.score.correct, 0) || 0
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return bTotalScore - aTotalScore
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}), [data])
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const downloadExcel = async () => {
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setIsDownloading(true)
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const request = await axios.post("/api/statistical", {
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entities: entities.filter(e => selectedEntities.includes(e.id)),
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items: data,
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assignments: filteredAssignments,
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startDate,
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endDate
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}, {
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responseType: 'blob'
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})
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const href = URL.createObjectURL(request.data)
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const link = document.createElement('a');
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link.href = href;
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link.setAttribute('download', `statistical_${new Date().toISOString()}.xlsx`);
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document.body.appendChild(link);
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link.click();
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document.body.removeChild(link);
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URL.revokeObjectURL(href);
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setIsDownloading(false)
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}
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const columns = [
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columnHelper.accessor("student.name", {
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header: "Student",
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cell: (info) => info.getValue(),
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}),
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columnHelper.accessor("student.studentID", {
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header: "Student ID",
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cell: (info) => info.getValue(),
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}),
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columnHelper.accessor("student.email", {
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header: "E-mail",
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cell: (info) => info.getValue(),
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}),
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columnHelper.accessor("entity.label", {
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header: "Entity",
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cell: (info) => info.getValue(),
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}),
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columnHelper.accessor("assignment.name", {
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header: "Assignment",
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cell: (info) => info.getValue(),
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}),
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columnHelper.accessor("assignment.startDate", {
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header: "Date",
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cell: (info) => moment(info.getValue()).format("DD/MM/YYYY"),
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}),
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columnHelper.accessor("result", {
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header: "Progress",
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cell: (info) => {
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const student = info.row.original.student
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const session = info.row.original.session
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if (!student.lastLogin) return <span className="text-mti-red-dark">Never logged in</span>
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if (info.getValue()) return <span className="text-mti-green font-semibold">Submitted</span>
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if (!session) return <span className="text-mti-rose">Not started</span>
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return <span className="font-semibold">
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{capitalize(session.exam?.module || "")} Module, Part {session.partIndex + 1}, Exercise {session.exerciseIndex + 1}
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</span>
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},
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})
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]
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return (
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<>
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<Head>
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<title>Statistical | EnCoach</title>
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<meta
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name="description"
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content="A training platform for the IELTS exam provided by the Muscat Training Institute and developed by eCrop."
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/>
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<meta name="viewport" content="width=device-width, initial-scale=1" />
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<link rel="icon" href="/favicon.ico" />
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</Head>
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<Layout user={user}>
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<div className="flex flex-col gap-4">
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<div className="flex items-center justify-between w-full">
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<div className="flex items-center gap-2">
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<Link href="/dashboard" className="text-mti-purple hover:text-mti-purple-dark transition ease-in-out duration-300 text-xl">
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<BsChevronLeft />
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</Link>
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<h2 className="font-bold text-2xl">Statistical</h2>
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</div>
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<Checkbox
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onChange={value => setSelectedEntities(value ? mapBy(entities, 'id') : [])}
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isChecked={selectedEntities.length === entities.length}
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>
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Select All
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</Checkbox>
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</div>
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<Separator />
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</div>
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<section className="flex flex-col gap-3">
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<div className="w-full flex items-center justify-between gap-4 flex-wrap">
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{entities.map(entity => (
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<button
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onClick={() => toggleEntity(entity.id)}
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className={clsx(
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"flex flex-col items-center justify-between gap-3 border-2 drop-shadow rounded-xl bg-white p-8 px-2 w-48 h-52",
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"transition ease-in-out duration-300 hover:shadow-xl hover:border-mti-purple",
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selectedEntities.includes(entity.id) && "border-mti-purple text-mti-purple"
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)}
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key={entity.id}
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>
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<BsBank size={48} />
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<div className="flex flex-col gap-1">
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<span>{entity.label}</span>
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<span className={clsx("font-semibold")}>
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{renderAssignmentResolution(entity.id)}
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</span>
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</div>
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</button>
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))}
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</div>
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<div className="flex items-center justify-between">
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<div className="flex items-center gap-2">
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<ReactDatePicker
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className={clsx(
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"p-6 px-12 w-full flex justify-center text-sm font-normal rounded-full border focus:outline-none cursor-pointer",
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"hover:border-mti-purple tooltip",
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"transition duration-300 ease-in-out",
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)}
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dateFormat="dd/MM/yyyy"
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selectsRange
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selected={startDate}
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onChange={updateDateRange}
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startDate={startDate}
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endDate={endDate}
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/>
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{startDate !== null && endDate !== null && (
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<button onClick={resetDateRange} className="transition ease-in-out duration-300 rounded-full p-2 hover:bg-mti-gray-cool/10">
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<BsX size={24} />
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</button>
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)}
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</div>
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<span className="font-semibold text-lg pr-1">
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Total: {totalAssignmentResolution.results} / {totalAssignmentResolution.total}
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</span>
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</div>
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</section>
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{selectedEntities.length > 0 && (
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<Table
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columns={columns}
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data={sortedData}
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searchFields={[["student", "name"], ["student", "email"], ["student", "studentID"], ["exams", "id"], ["assignment", "name"]]}
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searchPlaceholder="Search by student, assignment or exam..."
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onDownload={entitiesAllowDownload.length > 0 ? downloadExcel : undefined}
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isDownloadLoading={isDownloading}
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/>
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)}
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</Layout>
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</>
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)
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}
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