proxy.ts

import { createServerClient } from "@supabase/ssr";
import { NextResponse, type NextRequest } from "next/server";
import { env } from "@/lib/env";

export async function proxy(request: NextRequest) {
  let response = NextResponse.next({
    request: {
      headers: request.headers,
    },
  });

  const supabase = createServerClient(
    env.NEXT_PUBLIC_SUPABASE_URL,
    env.NEXT_PUBLIC_SUPABASE_ANON_KEY,
    {
      cookies: {
        getAll() {
          return request.cookies.getAll();
        },
        setAll(cookiesToSet) {
          cookiesToSet.forEach(({ name, value, options }) =>
            request.cookies.set(name, value),
          );
          response = NextResponse.next({
            request,
          });
          cookiesToSet.forEach(({ name, value, options }) =>
            response.cookies.set(name, value, options),
          );
        },
      },
    },
  );

  const {
    data: { user },
  } = await supabase.auth.getUser();

  // Routes protégées
  const protectedRoutes = ["/dashboard", "/clients", "/projects", "/settings"];
  const isProtectedRoute = protectedRoutes.some((route) =>
    request.nextUrl.pathname.startsWith(route),
  );

  // Routes d'authentification (accessibles sans être connecté)
  const authRoutes = ["/login", "/register", "/verify-email"];
  const isAuthRoute = authRoutes.includes(request.nextUrl.pathname);

  if (isProtectedRoute && !user) {
    return NextResponse.redirect(new URL("/login", request.url));
  }

  // Rediriger les utilisateurs connectés depuis les routes auth vers le dashboard
  // Sauf pour verify-email qui peut être accessible même si connecté
  if (isAuthRoute && user && request.nextUrl.pathname !== "/verify-email") {
    return NextResponse.redirect(new URL("/dashboard", request.url));
  }

  return response;
}

export const config = {
  matcher: [
    /*
     * Match all request paths except for the ones starting with:
     * - _next/static (static files)
     * - _next/image (image optimization files)
     * - favicon.ico (favicon file)
     * - public folder
     */
    "/((?!_next/static|_next/image|favicon.ico|.*\\.(?:svg|png|jpg|jpeg|gif|webp)$).*)",
  ],
};