import 'package:diplomaticquarterapp/core/service/base_service.dart'; import '../base_view_model.dart'; class RRTService extends BaseService{ } class RRTViewModel extends BaseViewModel{ var _service = RRTService(); Future createRequest(){ return null; } Future getAllRequest(){ return null; } Future getRequestDetails(){ return null; } Future getAllQuestions(){ return null; } Future getCancelReasons(){ return null; } Future cancelRequest(){ return null; } }