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56 lines
2.0 KiB
Dart
56 lines
2.0 KiB
Dart
import 'package:flutter/cupertino.dart';
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import 'package:hmg_patient_app_new/core/location_util.dart';
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import 'package:hmg_patient_app_new/features/weather/models/waether_cities_model.dart';
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import 'package:hmg_patient_app_new/features/weather/weather_repo.dart';
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import 'package:hmg_patient_app_new/services/error_handler_service.dart';
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class WeatherMonitorViewModel extends ChangeNotifier {
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WeatherRepo weatherRepo;
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ErrorHandlerService errorHandlerService;
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LocationUtils locationUtils;
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WeatherMonitorViewModel({required this.weatherRepo, required this.errorHandlerService, required this.locationUtils});
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final List<GetCityInfoList> _cityInfoList = [];
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bool isLoading = false;
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List<GetCityInfoList> get cityInfoList => _cityInfoList;
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Future<void> fetchCityInfoList({Function(dynamic)? onSuccess, Function(String)? onError}) async {
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isLoading = true;
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_cityInfoList.clear();
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locationUtils.getLocation(
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isShowConfirmDialog: true,
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onSuccess: (position) async {
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final result = await weatherRepo.getCityInfo();
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result.fold(
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(failure) async {
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isLoading = false;
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notifyListeners();
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await errorHandlerService.handleError(failure: failure);
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if (onError != null) {
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onError(failure.toString());
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}
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},
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(apiResponse) {
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isLoading = false;
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if (apiResponse.messageStatus == 2) {
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notifyListeners();
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if (onError != null) {
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onError(apiResponse.errorMessage ?? "Unknown error");
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}
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} else if (apiResponse.messageStatus == 1) {
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final cities = apiResponse.data ?? [];
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_cityInfoList.addAll(cities);
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notifyListeners();
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if (onSuccess != null) {
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onSuccess(apiResponse);
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}
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}
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},
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);
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});
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}
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}
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