mirror of
https://dev.azure.com/TeilRad/sharee.bike%20App/_git/Code
synced 2024-11-16 07:06:33 +01:00
380 lines
15 KiB
C#
380 lines
15 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Threading;
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using System.Threading.Tasks;
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using Serilog;
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using TINK.Model.Bikes.BikeInfoNS.BluetoothLock;
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using TINK.Model.Connector;
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using TINK.Model.Device;
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using TINK.Model.User;
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using TINK.MultilingualResources;
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using TINK.Repository.Exception;
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using TINK.Repository.Request;
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using TINK.Services.BluetoothLock;
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using TINK.Services.BluetoothLock.Exception;
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using TINK.Services.Geolocation;
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using TINK.View;
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using Xamarin.Essentials;
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namespace TINK.ViewModel.Bikes.Bike.BluetoothLock.RequestHandler
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{
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public class ReservedUnknown : Base, IRequestHandler
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{
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/// <param name="smartDevice">Provides info about the smart device (phone, tablet, ...)</param>
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/// <param name="bikesViewModel">View model to be used for progress report and unlocking/ locking view.</param>
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public ReservedUnknown(
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IBikeInfoMutable selectedBike,
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Func<bool> isConnectedDelegate,
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Func<bool, IConnector> connectorFactory,
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IGeolocation geolocation,
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ILocksService lockService,
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Func<IPollingUpdateTaskManager> viewUpdateManager,
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ISmartDevice smartDevice,
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IViewService viewService,
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IBikesViewModel bikesViewModel,
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IUser activeUser) : base(
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selectedBike,
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AppResources.ActionOpenAndBook, // BT button text "Schloss öffnen und Rad mieten."
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false, // Show button to enabled returning of bike.
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isConnectedDelegate,
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connectorFactory,
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geolocation,
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lockService,
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viewUpdateManager,
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smartDevice,
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viewService,
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bikesViewModel,
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activeUser)
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{
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LockitButtonText = AppResources.ActionClose; // BT button text "Schließen"
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IsLockitButtonVisible = true; // Show button to enable opening lock in case user took a pause and does not want to return the bike.
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}
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/// <summary> Open bike and update COPRI lock state. </summary>
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public async Task<IRequestHandler> HandleRequestOption1() => await OpenLock();
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/// <summary> Open bike and update COPRI lock state. </summary>
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public async Task<IRequestHandler> OpenLock()
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{
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// Unlock bike.
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Log.ForContext<ReservedUnknown>().Information("User request to unlock bike {bike}.", SelectedBike);
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// Stop polling before returning bike.
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BikesViewModel.IsIdle = false;
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BikesViewModel.ActionText = AppResources.ActivityTextOneMomentPlease;
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await ViewUpdateManager().StopUpdatePeridically();
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BikesViewModel.ActionText = AppResources.ActivityTextOpeningLock;
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ILockService btLock;
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try
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{
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btLock = LockService[SelectedBike.LockInfo.Id];
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SelectedBike.LockInfo.State = (await btLock.OpenAsync())?.GetLockingState() ?? LockingState.UnknownDisconnected;
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}
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catch (Exception exception)
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{
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BikesViewModel.ActionText = string.Empty;
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if (exception is OutOfReachException)
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{
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Log.ForContext<ReservedUnknown>().Debug("Lock can not be opened. {Exception}", exception);
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await ViewService.DisplayAlert(
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AppResources.ErrorOpenLockTitle,
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AppResources.ErrorOpenLockOutOfReachMessage,
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AppResources.MessageAnswerOk);
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}
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else if (exception is CouldntOpenBoldIsBlockedException)
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{
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Log.ForContext<ReservedUnknown>().Debug("Lock can not be opened. Bold is blocked. {Exception}", exception);
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await ViewService.DisplayAlert(
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AppResources.ErrorOpenLockTitle,
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AppResources.ErrorOpenLockBoldBlockedMessage,
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AppResources.MessageAnswerOk);
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}
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else if (exception is CouldntOpenBoldWasBlockedException)
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{
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Log.ForContext<ReservedUnknown>().Debug("Lock can not be opened. Bold was or is blocked. {Exception}", exception);
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await ViewService.DisplayAlert(
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AppResources.ErrorOpenLockStillOpenTitle,
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AppResources.ErrorOpenLockBoldWasBlockedMessage,
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AppResources.MessageAnswerOk);
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}
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else if (exception is CouldntOpenInconsistentStateExecption inconsistentState
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&& inconsistentState.State == LockingState.Closed)
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{
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Log.ForContext<ReservedUnknown>().Debug("Lock can not be opened. lock reports state closed. {Exception}", exception);
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await ViewService.DisplayAlert(
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AppResources.ErrorOpenLockTitle,
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AppResources.ErrorOpenLockStillClosedMessage,
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AppResources.MessageAnswerOk);
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}
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else
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{
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Log.ForContext<ReservedUnknown>().Error("Lock can not be opened. {Exception}", exception);
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await ViewService.DisplayAlert(
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AppResources.ErrorOpenLockTitle,
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exception.Message,
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AppResources.MessageAnswerOk);
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}
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// When bold is blocked lock is still closed even if exception occurres.
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// In all other cases state is supposed to be unknown. Example: Lock is out of reach and no more bluetooth connected.
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SelectedBike.LockInfo.State = exception is StateAwareException stateAwareException
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? stateAwareException.State
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: LockingState.UnknownDisconnected;
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BikesViewModel.ActionText = AppResources.ActivityTextStartingUpdater;
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await ViewUpdateManager().StartUpdateAyncPeridically();
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BikesViewModel.ActionText = string.Empty;
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BikesViewModel.IsIdle = true;
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return RequestHandlerFactory.Create(SelectedBike, IsConnectedDelegate, ConnectorFactory, Geolocation, LockService, ViewUpdateManager, SmartDevice, ViewService, BikesViewModel, ActiveUser);
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}
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BikesViewModel.ActionText = AppResources.ActivityTextReadingChargingLevel;
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try
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{
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SelectedBike.LockInfo.BatteryPercentage = await btLock.GetBatteryPercentageAsync();
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}
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catch (Exception exception)
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{
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if (exception is OutOfReachException)
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{
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Log.ForContext<ReservedUnknown>().Debug("Akkustate can not be read, bike out of range. {Exception}", exception);
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BikesViewModel.ActionText = AppResources.ActivityTextErrorReadingChargingLevelOutOfReach;
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}
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else
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{
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Log.ForContext<ReservedUnknown>().Error("Akkustate can not be read. {Exception}", exception);
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BikesViewModel.ActionText = AppResources.ActivityTextErrorReadingChargingLevelGeneral;
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}
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}
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// Lock list to avoid multiple taps while copri action is pending.
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BikesViewModel.ActionText = AppResources.ActivityTextStartingUpdatingLockingState;
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var versionTdo = btLock.VersionInfo;
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if (versionTdo != null)
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{
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SelectedBike.LockInfo.VersionInfo = new VersionInfo.Builder
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{
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FirmwareVersion = versionTdo.FirmwareVersion,
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HardwareVersion = versionTdo.HardwareVersion,
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LockVersion = versionTdo.LockVersion,
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}.Build();
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}
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IsConnected = IsConnectedDelegate();
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try
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{
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await ConnectorFactory(IsConnected).Command.UpdateLockingStateAsync(SelectedBike);
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}
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catch (Exception exception)
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{
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if (exception is WebConnectFailureException)
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{
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// Copri server is not reachable.
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Log.ForContext<ReservedUnknown>().Information("User locked bike {bike} in order to pause ride but updating failed (Copri server not reachable).", SelectedBike);
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BikesViewModel.ActionText = AppResources.ActivityTextErrorNoWebUpdateingLockstate;
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}
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else if (exception is ResponseException copriException)
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{
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// Copri server is not reachable.
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Log.ForContext<ReservedUnknown>().Information("User locked bike {bike} in order to pause ride but updating failed. {response}.", SelectedBike, copriException.Response);
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BikesViewModel.ActionText = AppResources.ActivityTextErrorStatusUpdateingLockstate;
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}
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else
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{
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Log.ForContext<ReservedUnknown>().Error("User locked bike {bike} in order to pause ride but updating failed . {@l_oException}", SelectedBike.Id, exception);
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BikesViewModel.ActionText = AppResources.ActivityTextErrorConnectionUpdateingLockstate;
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}
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}
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Log.ForContext<ReservedUnknown>().Information("User paused ride using {bike} successfully.", SelectedBike);
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BikesViewModel.ActionText = AppResources.ActivityTextStartingUpdater;
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await ViewUpdateManager().StartUpdateAyncPeridically();
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BikesViewModel.ActionText = string.Empty;
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BikesViewModel.IsIdle = true;
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return RequestHandlerFactory.Create(SelectedBike, IsConnectedDelegate, ConnectorFactory, Geolocation, LockService, ViewUpdateManager, SmartDevice, ViewService, BikesViewModel, ActiveUser);
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}
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/// <summary> Close lock in order to pause ride and update COPRI lock state.</summary>
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public async Task<IRequestHandler> HandleRequestOption2() => await CloseLock();
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/// <summary> Close lock in order to pause ride and update COPRI lock state.</summary>
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public async Task<IRequestHandler> CloseLock()
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{
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// Unlock bike.
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BikesViewModel.IsIdle = false;
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Log.ForContext<ReservedUnknown>().Information("User request to lock bike {bike} in order to pause ride.", SelectedBike);
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// Start getting geolocation.
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BikesViewModel.ActionText = AppResources.ActivityTextQueryLocationStart;
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var ctsLocation = new CancellationTokenSource();
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Task<Location> currentLocationTask = null;
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var timeStamp = DateTime.Now;
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try
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{
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currentLocationTask = Geolocation.GetAsync(ctsLocation.Token, timeStamp);
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}
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catch (Exception ex)
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{
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// No location information available.
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Log.ForContext<ReservedUnknown>().Information("Returning bike {Bike} is not possible. Start query location failed. {Exception}", SelectedBike, ex);
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BikesViewModel.ActionText = AppResources.ActivityTextErrorQueryLocationQuery;
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}
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// Stop polling before returning bike.
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BikesViewModel.ActionText = AppResources.ActivityTextOneMomentPlease;
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await ViewUpdateManager().StopUpdatePeridically();
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// Close lock
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BikesViewModel.ActionText = AppResources.ActivityTextClosingLock;
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try
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{
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SelectedBike.LockInfo.State = (await LockService[SelectedBike.LockInfo.Id].CloseAsync())?.GetLockingState() ?? LockingState.UnknownDisconnected;
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}
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catch (Exception exception)
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{
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BikesViewModel.ActionText = string.Empty;
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// Signal cts to cancel getting geolocation.
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ctsLocation.Cancel();
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if (exception is OutOfReachException)
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{
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Log.ForContext<ReservedUnknown>().Debug("Lock can not be closed. {Exception}", exception);
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await ViewService.DisplayAlert(
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AppResources.ErrorCloseLockTitle,
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AppResources.ErrorCloseLockOutOfReachMessage,
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AppResources.MessageAnswerOk);
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}
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else if (exception is CouldntCloseMovingException)
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{
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Log.ForContext<ReservedUnknown>().Debug("Lock can not be closed. Lock is out of reach. {Exception}", exception);
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await ViewService.DisplayAlert(
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AppResources.ErrorCloseLockTitle,
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AppResources.ErrorCloseLockMovingMessage,
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AppResources.MessageAnswerOk);
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}
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else if (exception is CouldntCloseBoldBlockedException)
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{
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Log.ForContext<ReservedUnknown>().Debug("Lock can not be closed. Lock is out of reach. {Exception}", exception);
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await ViewService.DisplayAlert(
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AppResources.ErrorCloseLockTitle,
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AppResources.ErrorCloseLockBoldBlockedMessage,
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AppResources.MessageAnswerOk);
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}
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else
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{
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Log.ForContext<ReservedUnknown>().Error("Lock can not be closed. {Exception}", exception);
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await ViewService.DisplayAlert(
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AppResources.ErrorCloseLockTitle,
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exception.Message,
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AppResources.MessageAnswerOk);
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}
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SelectedBike.LockInfo.State = exception is StateAwareException stateAwareException
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? stateAwareException.State
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: LockingState.UnknownDisconnected;
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// Wait until cancel getting geolocation has completed.
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BikesViewModel.ActionText = AppResources.ActivityTextQueryLocationCancelWait;
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try
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{
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await Task.WhenAny(new List<Task> { currentLocationTask ?? Task.CompletedTask });
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}
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catch (Exception ex)
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{
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// No location information available.
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Log.ForContext<ReservedUnknown>().Information("Canceling query location failed on closing lock error. {Exception}", SelectedBike, ex);
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}
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BikesViewModel.ActionText = AppResources.ActivityTextStartingUpdater;
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await ViewUpdateManager().StartUpdateAyncPeridically();
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BikesViewModel.ActionText = string.Empty;
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BikesViewModel.IsIdle = true;
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return RequestHandlerFactory.Create(SelectedBike, IsConnectedDelegate, ConnectorFactory, Geolocation, LockService, ViewUpdateManager, SmartDevice, ViewService, BikesViewModel, ActiveUser);
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}
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// Get geoposition.
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BikesViewModel.ActionText = AppResources.ActivityTextQueryLocation;
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Location currentLocation = null;
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try
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{
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await Task.WhenAny(new List<Task> { currentLocationTask ?? Task.CompletedTask });
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currentLocation = currentLocationTask?.Result ?? null;
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}
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catch (Exception ex)
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{
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// No location information available.
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Log.ForContext<ReservedUnknown>().Information("Returning bike {Bike} is not possible. {Exception}", SelectedBike, ex);
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BikesViewModel.ActionText = AppResources.ActivityTextErrorQueryLocationWhenAny;
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}
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// Lock list to avoid multiple taps while copri action is pending.
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BikesViewModel.ActionText = AppResources.ActivityTextStartingUpdatingLockingState;
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IsConnected = IsConnectedDelegate();
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try
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{
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await ConnectorFactory(IsConnected).Command.UpdateLockingStateAsync(
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SelectedBike,
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currentLocation != null
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? new LocationDto.Builder
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{
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Latitude = currentLocation.Latitude,
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Longitude = currentLocation.Longitude,
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Accuracy = currentLocation.Accuracy ?? double.NaN,
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Age = timeStamp.Subtract(currentLocation.Timestamp.DateTime),
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}.Build()
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: null);
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}
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catch (Exception exception)
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{
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if (exception is WebConnectFailureException)
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{
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// Copri server is not reachable.
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Log.ForContext<ReservedUnknown>().Information("User locked bike {bike} in order to pause ride but updating failed (Copri server not reachable).", SelectedBike);
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BikesViewModel.ActionText = AppResources.ActivityTextErrorNoWebUpdateingLockstate;
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}
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else if (exception is ResponseException copriException)
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{
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// Copri server is not reachable.
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Log.ForContext<ReservedUnknown>().Information("User locked bike {bike} in order to pause ride but updating failed. Message: {Message} Details: {Details}", SelectedBike, copriException.Message, copriException.Response);
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BikesViewModel.ActionText = AppResources.ActivityTextErrorStatusUpdateingLockstate;
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}
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else
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{
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Log.ForContext<ReservedUnknown>().Error("User locked bike {bike} in order to pause ride but updating failed. {@l_oException}", SelectedBike.Id, exception);
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BikesViewModel.ActionText = AppResources.ActivityTextErrorConnectionUpdateingLockstate;
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}
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}
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Log.ForContext<ReservedUnknown>().Information("User paused ride using {bike} successfully.", SelectedBike);
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BikesViewModel.ActionText = AppResources.ActivityTextStartingUpdater;
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await ViewUpdateManager().StartUpdateAyncPeridically();
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BikesViewModel.ActionText = string.Empty;
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BikesViewModel.IsIdle = true;
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return RequestHandlerFactory.Create(SelectedBike, IsConnectedDelegate, ConnectorFactory, Geolocation, LockService, ViewUpdateManager, SmartDevice, ViewService, BikesViewModel, ActiveUser);
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}
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}
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}
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