import { createServerClient } from "@supabase/ssr";
import { NextResponse, type NextRequest } from "next/server";
import {
  getSupabaseAnonKey,
  getSupabaseUrl,
  isSupabaseConfigured,
} from "@/lib/supabase/config";

/** Refresh Supabase auth cookies on each request when configured. */
export async function updateSession(request: NextRequest) {
  let supabaseResponse = NextResponse.next({ request });

  if (!isSupabaseConfigured()) {
    return supabaseResponse;
  }

  const supabase = createServerClient(getSupabaseUrl(), getSupabaseAnonKey(), {
    cookies: {
      getAll() {
        return request.cookies.getAll();
      },
      setAll(cookiesToSet) {
        cookiesToSet.forEach(({ name, value }) =>
          request.cookies.set(name, value),
        );
        supabaseResponse = NextResponse.next({ request });
        cookiesToSet.forEach(({ name, value, options }) =>
          supabaseResponse.cookies.set(name, value, options),
        );
      },
    },
  });

  await supabase.auth.getUser();
  return supabaseResponse;
}