mirror of
https://dev.azure.com/TeilRad/sharee.bike%20App/_git/Code
synced 2024-11-16 07:06:33 +01:00
421 lines
17 KiB
C#
421 lines
17 KiB
C#
using System;
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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.State;
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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.Services.BluetoothLock;
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using TINK.Services.BluetoothLock.Exception;
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using TINK.Services.BluetoothLock.Tdo;
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using TINK.Services.CopriApi.Exception;
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using TINK.Services.Geolocation;
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using TINK.View;
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namespace TINK.ViewModel.Bikes.Bike.BluetoothLock.RequestHandler
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{
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public class DisposableDisconnected : 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 DisposableDisconnected(
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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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IGeolocationService 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.ActionRequest, // Copri text: "Rad reservieren"
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true, // Show copri button to enable reserving and opening
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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 = GetType().Name;
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IsLockitButtonVisible = false; // If bike is not reserved/ booked app can not connect to lock
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}
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/// <summary>Reserve bike and connect to lock.</summary>
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public async Task<IRequestHandler> HandleRequestOption1() => await ReserveBookAndOpen();
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public async Task<IRequestHandler> HandleRequestOption2() => await UnsupportedRequest();
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/// <summary>Reserve bike and connect to lock.</summary>
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public async Task<IRequestHandler> ReserveBookAndOpen()
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{
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BikesViewModel.IsIdle = false;
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// Ask whether to really reserve bike?
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var alertResult = await ViewService.DisplayAlert(
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string.Empty,
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string.Format(
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AppResources.QuestionReserveBike,
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SelectedBike.GetFullDisplayName(),
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SelectedBike.TariffDescription?.MaxReservationTimeSpan.TotalMinutes ?? 0),
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AppResources.MessageAnswerYes,
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AppResources.MessageAnswerNo);
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if (alertResult == false)
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{
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// User aborted booking process
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Log.ForContext<DisposableDisconnected>().Information("User selected centered bike {bike} in order to reserve but action was canceled.", SelectedBike);
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BikesViewModel.IsIdle = true;
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return this;
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}
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// Lock list to avoid multiple taps while copri action is pending.
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Log.ForContext<DisposableDisconnected>().Information("Request to book and open lock for bike {bike} detected.", SelectedBike);
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BikesViewModel.ActionText = AppResources.ActivityTextOneMomentPlease;
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// Stop polling before requesting bike.
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await ViewUpdateManager().StopUpdatePeridically();
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BikesViewModel.ActionText = AppResources.ActivityTextReservingBike;
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IsConnected = IsConnectedDelegate();
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try
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{
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await ConnectorFactory(IsConnected).Command.DoReserve(SelectedBike);
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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 BookingDeclinedException)
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{
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// Too many bikes booked.
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Log.ForContext<DisposableDisconnected>().Information("Request declined because maximum count of bikes {l_oException.MaxBikesCount} already requested/ booked.", (exception as BookingDeclinedException).MaxBikesCount);
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await ViewService.DisplayAlert(
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AppResources.MessageTitleHint,
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string.Format(AppResources.MessageReservationBikeErrorTooManyReservationsRentals, SelectedBike.Id, (exception as BookingDeclinedException).MaxBikesCount),
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AppResources.MessageAnswerOk);
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}
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else if (exception is WebConnectFailureException
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|| exception is RequestNotCachableException)
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{
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// Copri server is not reachable.
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Log.ForContext<DisposableDisconnected>().Information("User selected centered bike {bike} but reserving failed (Copri server not reachable).", SelectedBike);
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await ViewService.DisplayAlert(
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AppResources.MessageReservingBikeErrorConnectionTitle,
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string.Format("{0}\r\n{1}", exception.Message, WebConnectFailureException.GetHintToPossibleExceptionsReasons),
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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<DisposableDisconnected>().Error("User selected centered bike {bike} but reserving failed. {@l_oException}", SelectedBike, exception);
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await ViewService.DisplayAlert(
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AppResources.MessageReservingBikeErrorGeneralTitle,
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exception.Message,
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AppResources.MessageAnswerOk);
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}
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// Restart polling again.
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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 this;
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}
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// Search for lock.
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LockInfoTdo result = null;
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BikesViewModel.ActionText = AppResources.ActivityTextSearchingLock;
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try
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{
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result = await LockService.ConnectAsync(
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new LockInfoAuthTdo.Builder { Id = SelectedBike.LockInfo.Id, Guid = SelectedBike.LockInfo.Guid, K_seed = SelectedBike.LockInfo.Seed, K_u = SelectedBike.LockInfo.UserKey }.Build(),
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LockService.TimeOut.GetSingleConnect(1));
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}
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catch (Exception exception)
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{
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// Do not display any messages here, because search is implicit.
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if (exception is OutOfReachException)
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{
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Log.ForContext<DisposableDisconnected>().Debug("Lock state can not be retrieved, lock is out of reach. {Exception}", exception);
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BikesViewModel.ActionText = AppResources.ActivityTextLockIsOutOfReach;
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}
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else
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{
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Log.ForContext<DisposableDisconnected>().Error("Lock state can not be retrieved. {Exception}", exception);
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BikesViewModel.ActionText = AppResources.ActivityTextLockNotFound;
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}
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// Restart polling again.
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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, GeolocationService, LockService, ViewUpdateManager, SmartDevice, ViewService, BikesViewModel, ActiveUser);
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}
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SelectedBike.LockInfo.State = result?.State?.GetLockingState() ?? LockingState.UnknownDisconnected;
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if (SelectedBike.LockInfo.State == LockingState.UnknownDisconnected)
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{
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// Do not display any messages here, because search is implicit.
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Log.ForContext<DisposableDisconnected>().Information("Lock for bike {bike} not found.", SelectedBike);
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// Restart polling again.
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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, GeolocationService, LockService, ViewUpdateManager, SmartDevice, ViewService, BikesViewModel, ActiveUser);
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}
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SelectedBike.LockInfo.Guid = result?.Guid ?? new Guid();
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Log.ForContext<DisposableDisconnected>().Information("Lock found {bike} successfully.", SelectedBike);
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BikesViewModel.ActionText = string.Empty;
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// Ask whether to really book bike?
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alertResult = await ViewService.DisplayAlert(
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string.Empty,
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string.Format(AppResources.QuestionOpenLockAndBookBike, SelectedBike.GetFullDisplayName()),
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AppResources.MessageAnswerYes,
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AppResources.MessageAnswerNo);
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if (alertResult == false)
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{
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// User aborted booking process
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Log.ForContext<DisposableDisconnected>().Information("User selected recently requested bike {bike} in order to reserve but did deny to book bike.", SelectedBike);
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// Disconnect lock.
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BikesViewModel.ActionText = AppResources.ActivityTextDisconnectingLock;
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try
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{
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SelectedBike.LockInfo.State = await LockService.DisconnectAsync(SelectedBike.LockInfo.Id, SelectedBike.LockInfo.Guid);
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}
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catch (Exception exception)
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{
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Log.ForContext<DisposableDisconnected>().Error("Lock can not be disconnected. {Exception}", exception);
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BikesViewModel.ActionText = AppResources.ActivityTextErrorDisconnect;
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}
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// Restart polling again.
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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, GeolocationService, LockService, ViewUpdateManager, SmartDevice, ViewService, BikesViewModel, ActiveUser);
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}
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Log.ForContext<DisposableDisconnected>().Information("User selected recently requested bike {bike} in order to book.", SelectedBike);
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// Book bike prior to opening lock.
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BikesViewModel.ActionText = AppResources.ActivityTextRentingBike;
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IsConnected = IsConnectedDelegate();
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try
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{
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await ConnectorFactory(IsConnected).Command.DoBookAsync(SelectedBike, LockingAction.Open);
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}
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catch (Exception l_oException)
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{
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BikesViewModel.ActionText = string.Empty;
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if (l_oException is WebConnectFailureException)
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{
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// Copri server is not reachable.
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Log.ForContext<DisposableDisconnected>().Information("User selected recently requested bike {l_oId} but booking failed (Copri server not reachable).", SelectedBike.Id);
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await ViewService.DisplayAdvancedAlert(
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AppResources.MessageRentingBikeErrorConnectionTitle,
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WebConnectFailureException.GetHintToPossibleExceptionsReasons,
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l_oException.Message,
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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<DisposableDisconnected>().Error("User selected recently requested bike {l_oId} but reserving failed. {@l_oException}", SelectedBike.Id, l_oException);
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await ViewService.DisplayAdvancedAlert(
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AppResources.MessageRentingBikeErrorGeneralTitle,
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string.Empty,
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l_oException.Message,
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AppResources.MessageAnswerOk);
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}
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BikesViewModel.ActionText = AppResources.ActivityTextStartingUpdater;
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await ViewUpdateManager().StartUpdateAyncPeridically(); // Restart polling again.
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BikesViewModel.ActionText = string.Empty;
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BikesViewModel.IsIdle = true; // Unlock GUI
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return RequestHandlerFactory.Create(SelectedBike, IsConnectedDelegate, ConnectorFactory, GeolocationService, LockService, ViewUpdateManager, SmartDevice, ViewService, BikesViewModel, ActiveUser);
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}
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// Unlock bike.
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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<DisposableDisconnected>().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<DisposableDisconnected>().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.ErrorOpenLockBoldIsBlockedMessage,
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AppResources.MessageAnswerOk);
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}
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else if (exception is CouldntOpenBoldStatusIsUnknownException)
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{
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Log.ForContext<DisposableDisconnected>().Debug("Lock can not be opened. Bold status is unknown. {Exception}", exception);
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await ViewService.DisplayAlert(
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AppResources.ErrorOpenLockStillClosedTitle,
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AppResources.ErrorOpenLockBoldStatusIsUnknownMessage,
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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<DisposableDisconnected>().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<DisposableDisconnected>().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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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(); // Restart polling again.
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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, GeolocationService, LockService, ViewUpdateManager, SmartDevice, ViewService, BikesViewModel, ActiveUser);
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}
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if (SelectedBike.LockInfo.State != LockingState.Open)
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{
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// Opening lock failed.
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BikesViewModel.ActionText = AppResources.ActivityTextStartingUpdater;
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await ViewUpdateManager().StartUpdateAyncPeridically(); // Restart polling again.
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BikesViewModel.ActionText = string.Empty;
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BikesViewModel.IsIdle = true; // Unlock GUI
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return RequestHandlerFactory.Create(SelectedBike, IsConnectedDelegate, ConnectorFactory, GeolocationService, 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<DisposableDisconnected>().Debug("Battery state 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<DisposableDisconnected>().Error("Battery state 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<DisposableDisconnected>().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<DisposableDisconnected>().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<DisposableDisconnected>().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<DisposableDisconnected>().Information("User reserved bike {bike} successfully.", SelectedBike);
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BikesViewModel.ActionText = AppResources.ActivityTextStartingUpdater;
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await ViewUpdateManager().StartUpdateAyncPeridically(); // Restart polling again.
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BikesViewModel.ActionText = string.Empty;
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BikesViewModel.IsIdle = true; // Unlock GUI
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return RequestHandlerFactory.Create(SelectedBike, IsConnectedDelegate, ConnectorFactory, GeolocationService, LockService, ViewUpdateManager, SmartDevice, ViewService, BikesViewModel, ActiveUser);
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}
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/// <summary> Request is not supported, button should be disabled. </summary>
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/// <returns></returns>
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public async Task<IRequestHandler> UnsupportedRequest()
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{
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Log.ForContext<DisposableDisconnected>().Error("Click of unsupported button click detected.");
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return await Task.FromResult<IRequestHandler>(this);
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}
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}
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}
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