import 'package:flutter/foundation.dart'; import 'package:s_gizi/services/auth_service.dart'; class AuthProvider extends ChangeNotifier { AuthProvider({AuthService? service}) : _service = service ?? AuthService(); final AuthService _service; bool isLoading = false; Future logout() async { isLoading = true; notifyListeners(); await _service.logout(); isLoading = false; notifyListeners(); } }