public ObservacionViewModel() { instance = this; apiService = new ApiService(); dialogService = new DialogService(); LoadObservations(); }
async void Go() { if (TitleBtn == "Agregar") { if (string.IsNullOrEmpty(Observation)) { await dialogService.ShowMessage( "Error", "Debe ingresar una observación."); return; } IsRunning = true; IsEnabled = false; var connection = await apiService.CheckConnection(); if (!connection.IsSuccess) { IsRunning = false; IsEnabled = true; await dialogService.ShowMessage("Error", connection.Message); return; } var observacion = new Observacion { Descripcion = Observation, }; var urlAPI = Application.Current.Resources["URLAPI"].ToString(); var response = await apiService.Post( urlAPI, "/api", "/Observacions", observacion); if (!response.IsSuccess) { IsRunning = false; IsEnabled = true; await dialogService.ShowMessage( "Error", response.Message); return; } observacion = (Observacion)response.Result; var observacionViewModel = ObservacionViewModel.GetInstance(); observacionViewModel.Add(observacion); await navigationService.BackOnMaster(); IsRunning = false; IsEnabled = true; } else { if (string.IsNullOrEmpty(Observation)) { await dialogService.ShowMessage( "Error", "Debe ingresar una observación."); return; } IsRunning = true; IsEnabled = false; var connection = await apiService.CheckConnection(); if (!connection.IsSuccess) { IsRunning = false; IsEnabled = true; await dialogService.ShowMessage("Error", connection.Message); return; } observacion.Descripcion = Observation; var urlAPI = Application.Current.Resources["URLAPI"].ToString(); var response = await apiService.Put( urlAPI, "/api", "/Observacions", observacion); if (!response.IsSuccess) { IsRunning = false; IsEnabled = true; await dialogService.ShowMessage( "Error", response.Message); return; } var observacionViewModel = ObservacionViewModel.GetInstance(); observacionViewModel.Update(observacion); await navigationService.BackOnMaster(); IsRunning = false; IsEnabled = true; } }