export function useLogout() {
  const toast = useToast();
  const redirect = useRoute().query.redirect as string || "/";
  const router = useRouter();
  const { fetch: refreshUserSession } = useUserSession();

  async function onLogoutClick() {
    try {
      const result = await $fetch("/api/logout", { method: "POST" });
      if (!result.success) {
        throw new Error("Une erreur est survenue.");
      }
      await router.push(redirect);
      await refreshUserSession();
    }
    catch (error) {
      const message = error instanceof Error ? error.message : "Une erreur est survenue.";
      toast.add({ title: "Échec de la déconnexion", description: message, color: "error" });
    }
  }

  return { onLogoutClick };
}