Refactor most getServerProps to fetch independent request in parallel and projected the data only to return the necessary fields and changed some functions
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@@ -21,93 +21,124 @@ import { getSessionByAssignment } from "@/utils/sessions.be";
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import { Session } from "@/hooks/useSessions";
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import { activeAssignmentFilter } from "@/utils/assignments";
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export const getServerSideProps = withIronSessionSsr(async ({ req, res, query }) => {
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const user = await requestUser(req, res)
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const loginDestination = Buffer.from(req.url || "/").toString("base64")
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if (!user) return redirect(`/login?destination=${loginDestination}`)
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export const getServerSideProps = withIronSessionSsr(
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async ({ req, res, query }) => {
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const user = await requestUser(req, res);
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const loginDestination = Buffer.from(req.url || "/").toString("base64");
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if (!user) return redirect(`/login?destination=${loginDestination}`);
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if (shouldRedirectHome(user)) return redirect("/")
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if (shouldRedirectHome(user)) return redirect("/");
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const { assignment: assignmentID, destination } = query as { assignment?: string, destination?: string }
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const destinationURL = !!destination ? Buffer.from(destination, 'base64').toString() : undefined
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const { assignment: assignmentID, destination } = query as {
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assignment?: string;
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destination?: string;
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};
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const destinationURL = !!destination
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? Buffer.from(destination, "base64").toString()
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: undefined;
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if (!!assignmentID) {
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const assignment = await getAssignment(assignmentID)
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if (!!assignmentID) {
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const assignment = await getAssignment(assignmentID);
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if (!assignment) return redirect(destinationURL || "/exam")
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if (!assignment.assignees.includes(user.id) && !["admin", "developer"].includes(user.type))
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return redirect(destinationURL || "/exam")
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if (!assignment) return redirect(destinationURL || "/exam");
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if (
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!assignment.assignees.includes(user.id) &&
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!["admin", "developer"].includes(user.type)
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)
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return redirect(destinationURL || "/exam");
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if (filterBy(assignment.results, 'user', user.id).length > 0)
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return redirect(destinationURL || "/exam")
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if (filterBy(assignment.results, "user", user.id).length > 0)
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return redirect(destinationURL || "/exam");
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const [exams, session] = await Promise.all([
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getExamsByIds(uniqBy(assignment.exams, "id")),
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getSessionByAssignment(assignmentID),
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]);
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const exams = await getExamsByIds(uniqBy(assignment.exams, "id"))
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const session = await getSessionByAssignment(assignmentID)
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return {
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props: serialize({
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user,
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assignment,
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exams,
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destinationURL,
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session: session ?? undefined,
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}),
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};
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}
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return {
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props: serialize({ user, assignment, exams, destinationURL, session: session ?? undefined })
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}
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}
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return {
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props: serialize({ user, destinationURL }),
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};
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}, sessionOptions);
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return {
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props: serialize({ user, destinationURL }),
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};
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},
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sessionOptions
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);
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interface Props {
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user: User;
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assignment?: Assignment
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exams?: Exam[]
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session?: Session
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destinationURL?: string
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user: User;
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assignment?: Assignment;
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exams?: Exam[];
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session?: Session;
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destinationURL?: string;
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}
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const Page: React.FC<Props> = ({ user, assignment, exams = [], destinationURL = "/exam", session }) => {
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const router = useRouter()
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const { assignment: storeAssignment, dispatch } = useExamStore();
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const Page: React.FC<Props> = ({
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user,
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assignment,
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exams = [],
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destinationURL = "/exam",
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session,
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}) => {
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const router = useRouter();
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const { assignment: storeAssignment, dispatch } = useExamStore();
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useEffect(() => {
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if (assignment && exams.length > 0 && !storeAssignment && !session) {
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if (!activeAssignmentFilter(assignment)) return
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dispatch({
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type: "INIT_EXAM", payload: {
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exams: exams.sort(sortByModule),
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modules: exams
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.map((x) => x!)
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.sort(sortByModule)
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.map((x) => x!.module),
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assignment
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}
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});
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useEffect(() => {
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if (assignment && exams.length > 0 && !storeAssignment && !session) {
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if (!activeAssignmentFilter(assignment)) return;
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dispatch({
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type: "INIT_EXAM",
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payload: {
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exams: exams.sort(sortByModule),
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modules: exams
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.map((x) => x!)
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.sort(sortByModule)
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.map((x) => x!.module),
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assignment,
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},
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});
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router.replace(router.asPath)
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}
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// eslint-disable-next-line react-hooks/exhaustive-deps
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}, [assignment, exams, session])
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router.replace(router.asPath);
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}
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// eslint-disable-next-line react-hooks/exhaustive-deps
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}, [assignment, exams, session]);
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useEffect(() => {
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if (assignment && exams.length > 0 && !storeAssignment && !!session) {
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dispatch({ type: "SET_SESSION", payload: { session } })
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router.replace(router.asPath)
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}
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// eslint-disable-next-line react-hooks/exhaustive-deps
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}, [assignment, exams, session])
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useEffect(() => {
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if (assignment && exams.length > 0 && !storeAssignment && !!session) {
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dispatch({ type: "SET_SESSION", payload: { session } });
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router.replace(router.asPath);
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}
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// eslint-disable-next-line react-hooks/exhaustive-deps
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}, [assignment, exams, session]);
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return (
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<>
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<Head>
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<title>Exams | 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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<ExamPage page="exams" destination={destinationURL} user={user} hideSidebar={!!assignment || !!storeAssignment} />
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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>Exams | 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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<ExamPage
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page="exams"
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destination={destinationURL}
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user={user}
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hideSidebar={!!assignment || !!storeAssignment}
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/>
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</>
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);
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};
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//Page.whyDidYouRender = true;
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export default Page;
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