import 'dart:convert'; import 'package:flutter/foundation.dart'; import 'package:http/http.dart'; import 'package:test_sa/controllers/api_routes/api_manager.dart'; import 'package:test_sa/controllers/api_routes/urls.dart'; import 'traf_request_model.dart'; class TrafRequestProvider extends ChangeNotifier { bool isLoading = false; TrafRequestDataModel? trafRequestDataModel; Future addTraf(Map body) async { try { isLoading = true; notifyListeners(); Response response = await ApiManager.instance.post(URLs.addTRAF, body: body); if (response.statusCode >= 200 && response.statusCode < 300) { // trafRequestDataModel = TrafRequestDataModel.fromJson(json.decode(response.body)["data"]); } isLoading = false; notifyListeners(); return 0; } catch (error) { isLoading = false; notifyListeners(); return -1; } } Future getTRAFById(int trafId) async { trafRequestDataModel = null; try { isLoading = true; notifyListeners(); Response response = await ApiManager.instance.get("${URLs.getTRAFById}?tRAFId=$trafId"); if (response.statusCode >= 200 && response.statusCode < 300) { trafRequestDataModel = TrafRequestDataModel.fromJson(json.decode(response.body)["data"]); } isLoading = false; notifyListeners(); return 0; } catch (error) { isLoading = false; notifyListeners(); return -1; } } }