refactor: migrate authentication to NextAuth and clean up related services

middleware.ts

@@ -1,44 +1,28 @@
-import { NextRequest, NextResponse } from "next/server";
+import { auth } from "@/auth";
+import { NextResponse } from "next/server";
 
-const COOKIE_NAME = "session_token";
+export default auth((req) => {
+  const { pathname } = req.nextUrl;
+  const isLoggedIn = !!req.auth;
+  const isOnLoginPage = pathname === "/login";
 
-export function middleware(request: NextRequest) {
-  const { pathname } = request.nextUrl;
-
-  // Pages qui ne nécessitent pas d'authentification
-  const publicPaths = ["/login"];
-
-  // Pages API qui ne nécessitent pas d'authentification
-  const publicApiPaths = ["/api/teams", "/api/auth"];
-  console.log(pathname);
-
-  // Vérifier si c'est une route publique
-  if (
-    publicPaths.includes(pathname) ||
-    publicApiPaths.some((path) => pathname.startsWith(path))
-  ) {
+  // Pages publiques (API auth et teams)
+  if (pathname.startsWith("/api/auth") || pathname.startsWith("/api/teams")) {
     return NextResponse.next();
   }
 
-  // Vérifier si c'est un fichier statique
-  if (
-    pathname.includes("/_next/") ||
-    pathname.includes("/favicon.ico") ||
-    pathname.includes("/public/")
-  ) {
-    return NextResponse.next();
+  // Si connecté et sur login, rediriger vers home
+  if (isLoggedIn && isOnLoginPage) {
+    return NextResponse.redirect(new URL("/", req.url));
   }
 
-  // Vérifier le cookie d'authentification (maintenant un UUID)
-  const userUuid = request.cookies.get(COOKIE_NAME)?.value;
-  if (!userUuid) {
-    // Rediriger vers la page de login si pas authentifié
-    const loginUrl = new URL("/login", request.url);
-    return NextResponse.redirect(loginUrl);
+  // Si non connecté et pas sur login, rediriger vers login
+  if (!isLoggedIn && !isOnLoginPage) {
+    return NextResponse.redirect(new URL("/login", req.url));
   }
 
   return NextResponse.next();
-}
+});
 
 export const config = {
   matcher: [