/// <summary> /// Select a mode /// </summary> public async Task <bool> SelectMode(ModeDefinitionEnum modeDefinition) { try { // User is out of requests if (int.Parse(CreditHelper.TotalCredits) <= 0) { await _dialogService.ShowMessage(Resources.UserNoRequestLeft , Resources.UserNoRequestLeftTitle); return(false); } // User has no internet if (!App.DeviceIsConnectedToInternet) { await _dialogService.ShowMessage(Resources.NoInternetMessage , Resources.NoInternetTitle); return(false); } // If a mode is already active on the seekios, we display custom popup var modeActive = App.CurrentUserEnvironment.LsMode.FirstOrDefault(el => el.Seekios_idseekios == App.Locator.DetailSeekios.SeekiosSelected.Idseekios); if (modeActive != null) { if (!await _dialogService.ShowChangeModePopup(Resources.ModeChangeTitle , Resources.ModeChangePowerSaving , modeActive.ModeDefinition_idmodeDefinition , (int)modeDefinition , SeekiosUpdated.IsInPowerSaving)) { return(false); } } // Display loading layout _dialogService.ShowLoadingLayout(); // Settings to save offline the preferences for mode zone / don't move var trackingSetting = App.Locator.ModeSelection.LsTrackingSetting.FirstOrDefault(x => x.IdSeekios == App.Locator.DetailSeekios.SeekiosSelected.Idseekios && x.ModeDefinition == modeDefinition); if (trackingSetting == null) { trackingSetting = new TrackingSetting() { IdSeekios = SeekiosUpdated.Idseekios, ModeDefinition = modeDefinition, RefreshTime = MapViewModelBase.RefreshTime, }; App.Locator.ModeSelection.LsTrackingSetting.Add(trackingSetting); } else { trackingSetting.RefreshTime = MapViewModelBase.RefreshTime; } // Create the new mode to add var modeToAddInDb = new ModeDTO { Seekios_idseekios = SeekiosUpdated.Idseekios, Trame = string.Empty, Device_iddevice = App.CurrentUserEnvironment.Device != null ? App.CurrentUserEnvironment.Device.Iddevice : 0, }; // Save the mode in database int idMode = 0; var timeDiffHours = Math.Ceiling((DateTime.Now - DateTime.UtcNow).TotalHours); switch (modeDefinition) { case ModeDefinitionEnum.ModeDontMove: trackingSetting.IsEnable = App.Locator.ModeDontMove.IsTrackingSettingEnable; trackingSetting.IsPowerSavingEnabled = App.Locator.ModeDontMove.IsPowerSavingEnabled; modeToAddInDb.Trame = string.Format("{0};{1}", timeDiffHours, MapViewModelBase.RefreshTime == 0 ? string.Empty : MapViewModelBase.RefreshTime.ToString()); modeToAddInDb.IsPowerSavingEnabled = App.Locator.ModeDontMove.IsPowerSavingEnabled; idMode = await _dataService.InsertModeDontMove(modeToAddInDb, App.Locator.ModeDontMove.LsAlertsModeDontMove); break; case ModeDefinitionEnum.ModeZone: trackingSetting.IsEnable = App.Locator.ModeZone.IsTrackingSettingEnable; trackingSetting.IsPowerSavingEnabled = App.Locator.ModeZone.IsPowerSavingEnabled; modeToAddInDb.Trame = string.Format("{0};{1}", timeDiffHours, App.Locator.ModeZone.CodeTrame(App.Locator.ModeZone.LsAreaCoordsMap)); modeToAddInDb.IsPowerSavingEnabled = App.Locator.ModeZone.IsPowerSavingEnabled; idMode = await _dataService.InsertModeZone(modeToAddInDb, App.Locator.ModeZone.LsAlertsModeZone); break; case ModeDefinitionEnum.ModeTracking: modeToAddInDb.Trame = string.Format("{0};{1}", timeDiffHours, MapViewModelBase.RefreshTime == 0 ? string.Empty : MapViewModelBase.RefreshTime.ToString()); modeToAddInDb.IsPowerSavingEnabled = App.Locator.ModeTracking.IsPowerSavingEnabled; trackingSetting.IsPowerSavingEnabled = App.Locator.ModeTracking.IsPowerSavingEnabled; idMode = await _dataService.InsertModeTracking(modeToAddInDb); break; default: return(false); } // Update power saving state only if the current state of power saving was off if (!App.CurrentUserEnvironment.LsSeekios.First(x => x.Idseekios == SeekiosUpdated.Idseekios).IsInPowerSaving) { SeekiosUpdated.IsInPowerSaving = trackingSetting.IsPowerSavingEnabled; App.CurrentUserEnvironment.LsSeekios.First(x => x.Idseekios == SeekiosUpdated.Idseekios).IsInPowerSaving = trackingSetting.IsPowerSavingEnabled; } // Save the setting tracking offline _saveDataService.SaveData(App.TrackingSetting, JsonConvert.SerializeObject(LsTrackingSetting)); // Update the seekios if (idMode <= 0) { return(false); } SeekiosUpdated.HasGetLastInstruction = false; if (MapViewModelBase.Seekios != null) { MapViewModelBase.Seekios.HasGetLastInstruction = false; } // We locally delete the last mode and the alerts associate foreach (var mode in App.CurrentUserEnvironment.LsMode.Where(x => x.Seekios_idseekios == SeekiosUpdated.Idseekios)) { var idAlerts = App.CurrentUserEnvironment.LsAlert.Where(x => x.IdMode == mode.Idmode).Select(x => x.IdAlert).ToList(); foreach (var idAlert in idAlerts) { App.CurrentUserEnvironment.LsAlertRecipient.RemoveAll(x => x.IdAlert == idAlert); App.CurrentUserEnvironment.LsAlert.RemoveAll(x => x.IdAlert == idAlert); } } App.CurrentUserEnvironment.LsMode.RemoveAll(x => x.Seekios_idseekios == SeekiosUpdated.Idseekios); // Add the mode in local data var modeToAddInLocal = new ModeDTO() { Idmode = idMode, CountOfTriggeredAlert = 0, DateModeCreation = DateTime.UtcNow, Device_iddevice = modeToAddInDb.Device_iddevice, Seekios_idseekios = modeToAddInDb.Seekios_idseekios, StatusDefinition_idstatusDefinition = (int)StatutDefinitionEnum.RAS, Trame = modeToAddInDb.Trame, ModeDefinition_idmodeDefinition = (int)modeDefinition, IsPowerSavingEnabled = modeToAddInDb.IsPowerSavingEnabled }; App.CurrentUserEnvironment.LsMode.Add(modeToAddInLocal); // Handle alerts if it's required switch (modeDefinition) { case ModeDefinitionEnum.ModeDontMove: // configure a bool to execute 2 back actions App.Locator.ListAlert.Seekios = SeekiosUpdated; var dontMoveAlerts = await _dataService.AlertsByMode(modeToAddInDb); if (dontMoveAlerts != null) { foreach (AlertDTO a in dontMoveAlerts) { App.CurrentUserEnvironment.LsAlert.Add(a); } } // Pourquoi on utilise le ModeZoneViewModel pour le DontMove??? App.Locator.ModeDontMove.LsAlertsModeDontMove?.Clear(); break; case ModeDefinitionEnum.ModeZone: // il faut aussi aller chercher les alertes pour le nouveau mode avec leur nouveaux ids... // vider la liste dans ModeZoneVM + ajouter les nlles alertes dans LsAlertes var zoneAlerts = await _dataService.AlertsByMode(modeToAddInDb); if (zoneAlerts != null) { foreach (AlertDTO a in zoneAlerts) { App.CurrentUserEnvironment.LsAlert.Add(a); } } App.Locator.ModeZone.LsAlertsModeZone?.Clear(); break; } // Delete the seekios tracking object because it's a new mode var seekiosOnTrackingToDelete = App.Locator.Map.LsSeekiosOnTracking.FirstOrDefault(x => x.Seekios.Idseekios == SeekiosUpdated.Idseekios); if (seekiosOnTrackingToDelete != null) { if (seekiosOnTrackingToDelete.Timer.IsRunning) { seekiosOnTrackingToDelete.Timer.Stop(); } App.Locator.Map.LsSeekiosOnTracking.RemoveAll(x => x.Seekios.Idseekios == SeekiosUpdated.Idseekios); } // Setup a new seekios tracking object for a new timer if (modeToAddInLocal.ModeDefinition_idmodeDefinition == (int)ModeDefinitionEnum.ModeTracking) { App.Locator.Map.AddSeekiosOnTracking(SeekiosUpdated, modeToAddInLocal); } // Hide loading layout _dialogService.HideLoadingLayout(); return(true); } catch (TimeoutException) { _dispatcherService.Invoke(async() => await _dialogService.ShowError( Resources.TimeoutError , Resources.TimeoutErrorTitle , Resources.Close, null)); } catch (WebException) { _dispatcherService.Invoke(async() => await _dialogService.ShowError( Resources.TimeoutError , Resources.TimeoutErrorTitle , Resources.Close, null)); } catch (Exception) { _dispatcherService.Invoke(async() => await _dialogService.ShowError( Resources.UnexpectedError , Resources.UnexpectedErrorTitle , Resources.Close, null)); } _dialogService.HideLoadingLayout(); return(false); }