export default defineNuxtRouteMiddleware(async (to) => {
  const isLoginRoute = to.path === "/login";

  const fetcher = import.meta.server ? useRequestFetch() : $fetch;
  let authenticated = false;
  try {
    await fetcher("/api/auth/session", { method: "GET" });
    authenticated = true;
  } catch {
    authenticated = false;
  }

  if (!authenticated && !isLoginRoute) {
    return navigateTo("/login");
  }

  if (authenticated && isLoginRoute) {
    return navigateTo("/");
  }
});