e27d8231e9
After login, explicitly navigate to destination instead of relying on useEffect. Also skip SWR revalidation to prevent a race where the re-fetch overrides the mutated user data. Made-with: Cursor
180 lines
6.5 KiB
TypeScript
180 lines
6.5 KiB
TypeScript
/* eslint-disable @next/next/no-img-element */
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import { User } from "@/interfaces/user";
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import { toast, ToastContainer } from "react-toastify";
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import axios from "axios";
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import { FormEvent, useEffect, useMemo, useState } from "react";
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import Head from "next/head";
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import useUser from "@/hooks/useUser";
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import { Divider } from "primereact/divider";
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import Button from "@/components/Low/Button";
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import { BsArrowRepeat, BsCheck } from "react-icons/bs";
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import Link from "next/link";
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import Input from "@/components/Low/Input";
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import clsx from "clsx";
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import { useRouter } from "next/router";
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import EmailVerification from "./(auth)/EmailVerification";
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import { withIronSessionSsr } from "iron-session/next";
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import { sessionOptions } from "@/lib/session";
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import { requestUser } from "@/utils/api";
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import { redirect } from "@/utils";
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const EMAIL_REGEX = new RegExp(/^[a-zA-Z0-9]+(?:\.[a-zA-Z0-9]+)*@[a-zA-Z0-9]+(?:\.[a-zA-Z0-9]+)*$/g);
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export const getServerSideProps = withIronSessionSsr(async ({ req, res, query }) => {
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const destination = !query.destination ? "/" : Buffer.from(query.destination as string, 'base64').toString()
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const user = await requestUser(req, res)
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if (user && user.isVerified) return redirect(destination)
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return {
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props: { user: null, destination },
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};
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}, sessionOptions);
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export default function Login({ destination = "/" }: { destination?: string }) {
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const [email, setEmail] = useState("");
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const [password, setPassword] = useState("");
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const [rememberPassword, setRememberPassword] = useState(false);
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const [isLoading, setIsLoading] = useState(false);
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const router = useRouter();
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const isOfficialExamLogin = useMemo(() => destination.startsWith("/official-exam"), [destination])
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const { user, mutateUser } = useUser();
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useEffect(() => {
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if (user && user.isVerified) router.push(destination);
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}, [router, user, destination]);
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const forgotPassword = () => {
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if (!email || email.length < 0 || !EMAIL_REGEX.test(email)) {
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toast.error("Please enter your e-mail to reset your password!", {
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toastId: "forgot-invalid-email",
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});
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return;
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}
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axios
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.post<{ ok: boolean }>("/api/reset", { email })
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.then((response) => {
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if (response.data.ok) {
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toast.success("You should receive an e-mail to reset your password!", { toastId: "forgot-success" });
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return;
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}
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toast.error("That e-mail address is not connected to an account!", {
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toastId: "forgot-error",
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});
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})
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.catch(() =>
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toast.error("That e-mail address is not connected to an account!", {
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toastId: "forgot-error",
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}),
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);
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};
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const login = (e: FormEvent<HTMLFormElement>) => {
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e.preventDefault();
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setIsLoading(true);
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axios
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.post<User>("/api/login", { email, password })
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.then((response) => {
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toast.success("You have been logged in!", {
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toastId: "login-successful",
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});
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mutateUser(response.data, { revalidate: false });
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router.push(destination);
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})
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.catch((e) => {
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if (e.response.status === 401) {
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toast.error("Wrong login credentials!", {
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toastId: "wrong-credentials",
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});
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} else {
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toast.error("Something went wrong!", { toastId: "server-error" });
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}
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setIsLoading(false);
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})
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.finally(() => setIsLoading(false));
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};
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return (
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<>
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<Head>
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<title>Login | EnCoach</title>
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<meta name="description" content="Generated by create next app" />
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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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<main className="flex h-[100vh] w-full bg-white text-black">
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<ToastContainer />
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<section className="relative hidden h-full w-fit min-w-fit lg:flex">
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{!isOfficialExamLogin && (
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<img src="/red-stock-photo.jpg" alt="People smiling looking at a tablet" className="aspect-auto h-full" />
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)}
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{isOfficialExamLogin && (
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<img src="/purple-stock-photo.png" alt="People smiling looking at a tablet" className="aspect-auto h-full" />
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)}
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</section>
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<section className="flex h-full w-full flex-col items-center justify-center gap-2">
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<div className={clsx("flex flex-col items-center", !user && "mb-4")}>
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<img src="/logo_title.png" alt="EnCoach's Logo" className="w-36 lg:w-56" />
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{!isOfficialExamLogin && (
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<>
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<h1 className="text-2xl font-bold lg:text-4xl">Login to your account</h1>
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<p className="text-mti-gray-cool self-start text-sm font-normal lg:text-base">with your registered Email Address</p>
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</>
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)}
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{isOfficialExamLogin && (
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<h1 className="text-2xl font-bold lg:text-4xl">Welcome to the Official Exams Portal</h1>
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)}
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</div>
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<Divider className="max-w-xs lg:max-w-md" />
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{!user && (
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<>
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<form className="-lg:px-8 flex w-full flex-col items-center gap-6 lg:w-1/2" onSubmit={login}>
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<Input type="email" name="email" onChange={(e) => setEmail(e.toLowerCase())} placeholder="Enter email address" />
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<Input type="password" name="password" onChange={(e) => setPassword(e)} placeholder="Password" />
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<div className="flex w-full justify-between px-4">
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<div
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className="text-mti-gray-dim flex cursor-pointer gap-3 text-xs"
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onClick={() => setRememberPassword((prev) => !prev)}>
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<input type="checkbox" className="hidden" />
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<div
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className={clsx(
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"border-mti-purple-light flex h-4 w-4 items-center justify-center rounded-sm border bg-white",
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"transition duration-300 ease-in-out",
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rememberPassword && "!bg-mti-purple-light ",
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)}>
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<BsCheck color="white" className="h-full w-full" />
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</div>
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<span>Remember my password</span>
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</div>
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<span className="text-mti-purple-light cursor-pointer text-xs hover:underline" onClick={forgotPassword}>
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Forgot Password?
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</span>
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</div>
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<Button className="mt-8 w-full" color="purple" disabled={isLoading}>
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{!isLoading && "Login"}
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{isLoading && (
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<div className="flex items-center justify-center">
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<BsArrowRepeat className="animate-spin text-white" size={25} />
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</div>
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)}
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</Button>
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</form>
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<span className="text-mti-gray-cool mt-8 text-sm font-normal">
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Don't have an account?{" "}
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<Link className="text-mti-purple-light" href="/register">
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Sign up
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</Link>
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</span>
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</>
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)}
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{user && !user.isVerified && <EmailVerification user={user} isLoading={isLoading} setIsLoading={setIsLoading} />}
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</section>
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</main>
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</>
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);
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}
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