middleware.ts

import { type NextRequest } from "next/server";
import { updateSession } from "./lib/server-utils";

/*
Since Server Components can't write cookies, you need middleware to
refresh expired Auth tokens and store them.

The middleware is responsible for:
  1. Refreshing the Auth token (by calling supabase.auth.getUser).
  2. Passing the refreshed Auth token to Server Components, so they don't attempt to refresh the same token themselves. This is accomplished with request.cookies.set.
  3. Passing the refreshed Auth token to the browser, so it replaces the old token. This is accomplished with response.cookies.set.
*/

export async function middleware(request: NextRequest) {
  return await updateSession(request);
}

export const config = {
  // Matcher so the middleware doesn't run on routes that don't access Supabase.
  matcher: [
    /*
     * Match all request paths except for the ones starting with:
     * - _next/static (static files)
     * - _next/image (image optimization files)
     * - favicon.ico (favicon file)
     * Feel free to modify this pattern to include more paths.
     */
    "/((?!_next/static|_next/image|favicon.ico|.*\\.(?:svg|png|jpg|jpeg|gif|webp)$).*)",
  ],
};