Files
encoach_frontend/src/pages/dashboard/teacher.tsx

199 lines
6.0 KiB
TypeScript

/* eslint-disable @next/next/no-img-element */
import UserDisplayList from "@/components/UserDisplayList";
import IconCard from "@/components/IconCard";
import { EntityWithRoles } from "@/interfaces/entity";
import { Assignment } from "@/interfaces/results";
import { Group, Stat, User } from "@/interfaces/user";
import { sessionOptions } from "@/lib/session";
import { dateSorter, filterBy, mapBy, redirect, serialize } from "@/utils";
import { getEntitiesAssignments } from "@/utils/assignments.be";
import { getEntitiesWithRoles } from "@/utils/entities.be";
import { getGroupsByEntities } from "@/utils/groups.be";
import { checkAccess, findAllowedEntities } from "@/utils/permissions";
import { calculateAverageLevel } from "@/utils/score";
import { groupByExam } from "@/utils/stats";
import { getStatsByUsers } from "@/utils/stats.be";
import { withIronSessionSsr } from "iron-session/next";
import Head from "next/head";
import { useRouter } from "next/router";
import {
BsEnvelopePaper,
BsPeople,
BsPersonFill,
BsPersonFillGear,
} from "react-icons/bs";
import { ToastContainer } from "react-toastify";
import { requestUser } from "@/utils/api";
import { useAllowedEntities } from "@/hooks/useEntityPermissions";
import { getEntitiesUsers } from "@/utils/users.be";
import { isAdmin } from "@/utils/users";
import { useMemo } from "react";
interface Props {
user: User;
students: User[];
entities: EntityWithRoles[];
assignments: Assignment[];
stats: Stat[];
groups: Group[];
}
export const getServerSideProps = withIronSessionSsr(async ({ req, res }) => {
const user = await requestUser(req, res);
if (!user || !user.isVerified) return redirect("/login");
if (!checkAccess(user, ["admin", "developer", "teacher"]))
return redirect("/");
const entityIDS = mapBy(user.entities, "id") || [];
const entities = await getEntitiesWithRoles(
isAdmin(user) ? undefined : entityIDS
);
const filteredEntities = findAllowedEntities(user, entities, "view_students");
const [students, assignments, groups] = await Promise.all([
getEntitiesUsers(
mapBy(filteredEntities, "id"),
{
type: "student",
},
0,
{
_id: 0,
id: 1,
name: 1,
email: 1,
profilePicture: 1,
levels: 1,
registrationDate: 1,
}
),
getEntitiesAssignments(entityIDS),
getGroupsByEntities(entityIDS),
]);
const stats = await getStatsByUsers(students.map((u) => u.id));
return {
props: serialize({ user, students, entities, assignments, stats, groups }),
};
}, sessionOptions);
export default function Dashboard({
user,
students,
entities,
assignments,
stats,
groups,
}: Props) {
const router = useRouter();
const allowedEntityStatistics = useAllowedEntities(
user,
entities,
"view_entity_statistics"
);
const allowedStudentPerformance = useAllowedEntities(
user,
entities,
"view_student_performance"
);
const entitiesLabels = useMemo(
() => mapBy(entities, "label")?.join(", "),
[entities]
);
return (
<>
<Head>
<title>EnCoach</title>
<meta
name="description"
content="A training platform for the IELTS exam provided by the Muscat Training Institute and developed by eCrop."
/>
<meta name="viewport" content="width=device-width, initial-scale=1" />
<link rel="icon" href="/favicon.ico" />
</Head>
<ToastContainer />
<>
<div className="w-full flex flex-col gap-4">
{entities.length > 0 && (
<div className="w-fit self-end bg-neutral-200 px-2 rounded-lg py-1">
<b>{entitiesLabels}</b>
</div>
)}
<section className="grid grid-cols-5 -md:grid-cols-2 place-items-center gap-4 text-center">
<IconCard
Icon={BsPersonFill}
onClick={() => router.push("/users?type=student")}
label="Students"
value={students.length}
color="purple"
/>
<IconCard
onClick={() => router.push("/classrooms")}
Icon={BsPeople}
label="Classrooms"
value={groups.length}
color="purple"
/>
{allowedStudentPerformance.length > 0 && (
<IconCard
Icon={BsPersonFillGear}
onClick={() => router.push("/users/performance")}
label="Student Performance"
value={students.length}
color="purple"
/>
)}
{allowedEntityStatistics.length > 0 && (
<IconCard
Icon={BsPersonFillGear}
onClick={() => router.push("/statistical")}
label="Entity Statistics"
value={allowedEntityStatistics.length}
color="purple"
/>
)}
<IconCard
Icon={BsEnvelopePaper}
onClick={() => router.push("/assignments")}
label="Assignments"
value={assignments.filter((a) => !a.archived).length}
color="purple"
/>
</section>
</div>
<section className="grid grid-cols-1 md:grid-cols-2 gap-4 w-full justify-between">
<UserDisplayList
users={students.sort((a, b) =>
dateSorter(a, b, "desc", "registrationDate")
)}
title="Latest Students"
/>
<UserDisplayList
users={students.sort(
(a, b) =>
calculateAverageLevel(b.levels) -
calculateAverageLevel(a.levels)
)}
title="Highest level students"
/>
<UserDisplayList
users={students.sort(
(a, b) =>
Object.keys(groupByExam(filterBy(stats, "user", b))).length -
Object.keys(groupByExam(filterBy(stats, "user", a))).length
)}
title="Highest exam count students"
/>
</section>
</>
</>
);
}