.env.example

@@ -3,6 +3,7 @@ NEXT_PUBLIC_API_URL=
 NEXTAUTH_URL=
 NEXTAUTH_SECRET=
 
+OAUTH_PROVIDER_NAME=
 OAUTH_CLIENT_ID=
 OAUTH_CLIENT_SECRET=
 OAUTH_ISSUER=

src/app/auth/login/page.tsx

@@ -0,0 +1,45 @@
+"use client";
+import { authOptions } from "@/authOptions";
+import { signIn } from "next-auth/react";
+
+const LoginPage = () => {
+	const providers = authOptions.providers;
+
+	return (
+		<div className="flex flex-col h-screen items-center justify-center bg-gradient-to-br from-green-700 to-green-950 bg-[length:200%_200%] animate-gradient-x">
+			<div className="flex flex-col justify-center items-center w-1/2 gap-6 bg-black bg-opacity-40 p-4 rounded-md">
+				<div className="flex items-center w-full gap-5">
+					<div className="border-t border-white flex-grow"></div>
+					<h1 className="text-3xl font-bold">Toogether</h1>
+					<div className="border-t border-white flex-grow"></div>
+				</div>
+
+				<div className="flex flex-col items-center gap-2">
+					<h2 className="font-bold text-2xl">Connexion</h2>
+					<p>
+						Pour accéder à la plateforme, merci de vous
+						authentifier.
+					</p>
+				</div>
+
+				<div className="w-full border-t border-white"></div>
+
+				<h3 className="font-bold text-xl">Via</h3>
+				<ul>
+					{providers.map((provider) => (
+						<li key={provider.id}>
+							<button
+								className="bg-white text-black p-2 rounded-md"
+								onClick={() => signIn(provider.id)}
+							>
+								{provider.name}
+							</button>
+						</li>
+					))}
+				</ul>
+			</div>
+		</div>
+	);
+};
+
+export default LoginPage;

src/app/auth/logout/page.tsx

@@ -0,0 +1,18 @@
+"use client";
+
+import { useEffect } from "react";
+import { signOut, useSession } from "next-auth/react";
+
+const LogoutPage = () => {
+	const session = useSession();
+
+	useEffect(() => {
+		if (session) {
+			signOut();
+		}
+	}, [session]);
+
+	return null;
+};
+
+export default LogoutPage;

src/app/components/Auth.tsx

@@ -1,56 +0,0 @@
-"use client"
-import { signIn, signOut, useSession } from "next-auth/react";
-
-const Auth = () => {
-	const { data: session } = useSession();
-
-	return (
-		<div
-			style={{
-				display: "flex",
-				flexDirection: "column",
-				alignItems: "center",
-				marginTop: "50px",
-			}}
-		>
-			<h1>NextAuth Login</h1>
-			{!session ? (
-				<div>
-					<p>You are not signed in.</p>
-					<button
-						style={{
-							padding: "10px 20px",
-							backgroundColor: "#7289DA",
-							color: "white",
-							border: "none",
-							borderRadius: "5px",
-							cursor: "pointer",
-						}}
-						onClick={() => signIn("oauth2")}
-					>
-						Sign in with OAuth2
-					</button>
-				</div>
-			) : (
-				<div>
-					<p>Welcome, {session.user?.name || "User"}!</p>
-					<button
-						style={{
-							padding: "10px 20px",
-							backgroundColor: "red",
-							color: "white",
-							border: "none",
-							borderRadius: "5px",
-							cursor: "pointer",
-						}}
-						onClick={() => signOut()}
-					>
-						Sign out
-					</button>
-				</div>
-			)}
-		</div>
-	);
-};
-
-export default Auth;

src/app/components/FetchWithSession.tsx

@@ -1,35 +0,0 @@
-import { axiosInstance } from "@/lib/axios";
-import axios, { AxiosError } from "axios";
-import { useEffect, useState } from "react";
-
-const FetchWithSession = () => {
-	const [data, setData] = useState<{ message: string } | null>(null);
-	const [error, setError] = useState<Error | AxiosError | null>(null);
-
-	useEffect(() => {
-		const fetchData = async () => {
-			await axiosInstance
-				.get<{
-					message: string;
-				}>(`/ping`)
-				.then((response) => setData(response.data))
-				.catch((err: Error | AxiosError) => {
-					if (axios.isAxiosError(err)) setError(err.response?.data);
-					else setError(err);
-				});
-		};
-
-		setInterval(() => {
-			fetchData();
-		}, 1000);
-	}, []);
-
-	return (
-		<div>
-			{error && <p>Error: {error.message}</p>}
-			{data && <pre>{JSON.stringify(data, null, 2)}</pre>}
-		</div>
-	);
-};
-
-export default FetchWithSession;

src/app/components/Header.tsx

@@ -0,0 +1,28 @@
+import { getServerSession, Session } from "next-auth";
+import Link from "next/link";
+
+const Header = async () => {
+	const session = (await getServerSession()) as Session;
+
+	return (
+		<header className="bg-gray-900 text-white p-4">
+			<div className="container mx-auto flex justify-between items-center">
+				<h1 className="text-xl font-bold">Toogether</h1>
+				<div className="flex items-center gap-2">
+					<p>
+						Logged in as <strong>{session.user.name}</strong>
+					</p>
+					<nav className="space-x-4">
+						<Link href="/auth/logout">
+							<button className="bg-gray-800 px-4 py-2 rounded hover:scale-105 transition duration-200">
+								Logout
+							</button>
+						</Link>
+					</nav>
+				</div>
+			</div>
+		</header>
+	);
+};
+
+export default Header;

src/app/layout.tsx

@@ -8,7 +8,7 @@ export default function RootLayout({
 }) {
 	return (
 		<html lang="en">
-			<body>
+			<body className="text-white">
 				<SessionProviderWrapper>{children}</SessionProviderWrapper>
 			</body>
 		</html>

src/app/page.tsx

@@ -1,12 +1,11 @@
-"use client";
+import Header from "./components/Header";
-import Auth from "./components/Auth";
-import FetchWithSession from "./components/FetchWithSession";
 
-export default function Home() {
+const HomePage = () => {
 	return (
 		<>
-			<Auth />
+			<Header />
-			<FetchWithSession />
 		</>
 	);
-}
+};
+
+export default HomePage;

src/authOptions.ts

@@ -6,8 +6,8 @@ import { JWT } from "next-auth/jwt";
 export const authOptions: AuthOptions = {
 	providers: [
 		{
-			id: "oauth2",
+			id: "oauth",
-			name: "oauth2",
+			name: process.env.OAUTH_PROVIDER_NAME,
 			type: "oauth",
 			clientId: process.env.OAUTH_CLIENT_ID,
 			clientSecret: process.env.OAUTH_CLIENT_SECRET,
@@ -39,7 +39,7 @@ export const authOptions: AuthOptions = {
 		async jwt({ token, account, user }) {
 			if (account && user) {
 				token.accessToken = account.access_token;
-				token.accessTokenExpires = moment(account.expires_at).subtract(5, "s");
+				token.accessTokenExpires = moment(account.expires_at * 1000).subtract(5, "s");
 				token.refreshToken = account.refresh_token;
 				token.user = user;
 				return token;
@@ -62,6 +62,10 @@ export const authOptions: AuthOptions = {
 			return session;
 		},
 	},
+	pages: {
+		signIn: "/auth/login",
+		signOut: "/auth/logout",
+	}
 };
 
 const refreshAccessToken = async (token: JWT): Promise<JWT> => {

src/lib/stringUtils.ts

@@ -0,0 +1,3 @@
+export const UppercaseFirstLetter = (str: string) => {
+    return str.slice(0, 1).toLocaleUpperCase() + str.slice(1);
+}

src/middleware.ts

@@ -0,0 +1,25 @@
+import { NextRequest, NextResponse } from "next/server";
+import { getToken } from "next-auth/jwt";
+
+export async function middleware(req: NextRequest) {
+	const token = await getToken({ req, secret: process.env.NEXTAUTH_SECRET });
+	const isAuth = !!token;
+
+	const url = req.nextUrl.clone();
+
+	if (isAuth && url.pathname === "/auth/login") {
+		url.pathname = "/";
+		return NextResponse.redirect(url);
+	}
+
+	if (!isAuth && url.pathname !== "/auth/login") {
+		url.pathname = "/auth/login";
+		return NextResponse.redirect(url);
+	}
+
+	return NextResponse.next();
+}
+
+export const config = {
+	matcher: ["/((?!api|_next|static|favicon.ico).*)"],
+};

src/types/env.d.ts

@@ -1,5 +1,6 @@
 declare namespace NodeJS {
 	interface ProcessEnv {
+		OAUTH_PROVIDER_NAME: string;
 		OAUTH_CLIENT_ID: string;
 		OAUTH_CLIENT_SECRET: string;
 		OAUTH_AUTHORIZATION_URL: string;

tailwind.config.ts

@@ -12,6 +12,16 @@ export default {
 				background: "var(--background)",
 				foreground: "var(--foreground)",
 			},
+			animation: {
+				"gradient-x": "gradient-x 5s ease infinite",
+			},
+			keyframes: {
+				"gradient-x": {
+					"0%": { "background-position": "0% 50%" },
+					"50%": { "background-position": "100% 50%" },
+					"100%": { "background-position": "0% 50%" },
+				},
+			},
 		},
 	},
 	plugins: [],