sharee.bike-App/TINKLib/ViewModel/Bikes/Bike/BluetoothLock/RequestHandler/ReservedDisconnected.cs

541 lines
21 KiB
C#
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using System;
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using System.Threading.Tasks;
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using Serilog;
using TINK.Model.Bikes.BikeInfoNS.BluetoothLock;
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using TINK.Model.Connector;
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using TINK.Model.Device;
using TINK.Model.User;
using TINK.MultilingualResources;
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using TINK.Repository.Exception;
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using TINK.Services.BluetoothLock;
using TINK.Services.BluetoothLock.Exception;
using TINK.Services.BluetoothLock.Tdo;
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using TINK.Services.CopriApi.Exception;
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using TINK.Services.Geolocation;
using TINK.View;
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namespace TINK.ViewModel.Bikes.Bike.BluetoothLock.RequestHandler
{
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public class ReservedDisconnected : Base, IRequestHandler
{
/// <param name="smartDevice">Provides info about the smart device (phone, tablet, ...)</param>
/// <param name="bikesViewModel">View model to be used for progress report and unlocking/ locking view.</param>
public ReservedDisconnected(
IBikeInfoMutable selectedBike,
Func<bool> isConnectedDelegate,
Func<bool, IConnector> connectorFactory,
IGeolocation geolocation,
ILocksService lockService,
Func<IPollingUpdateTaskManager> viewUpdateManager,
ISmartDevice smartDevice,
IViewService viewService,
IBikesViewModel bikesViewModel,
IUser activeUser) : base(
selectedBike,
AppResources.ActionCancelRequest, // Copri button text: "Reservierung abbrechen"
true, // Show button to enable canceling reservation.
isConnectedDelegate,
connectorFactory,
geolocation,
lockService,
viewUpdateManager,
smartDevice,
viewService,
bikesViewModel,
activeUser)
{
LockitButtonText = AppResources.ActionSearchLock;
IsLockitButtonVisible = true; // Show "Öffnen" button to enable unlocking
}
/// <summary> Cancel reservation. </summary>
public async Task<IRequestHandler> HandleRequestOption1() => await CancelReservation();
/// <summary> Connect to reserved bike ask whether to book bike bike or not and if yes open lock. </summary>
/// <returns></returns>
public async Task<IRequestHandler> HandleRequestOption2() => await ConnectLockAndBook();
/// <summary> Cancel reservation. </summary>
public async Task<IRequestHandler> CancelReservation()
{
BikesViewModel.IsIdle = false; // Lock list to avoid multiple taps while copri action is pending.
var alertResult = await ViewService.DisplayAlert(
string.Empty,
string.Format(AppResources.QuestionCancelReservation, SelectedBike.GetFullDisplayName()),
AppResources.QuestionAnswerYes,
AppResources.QuestionAnswerNo);
if (alertResult == false)
{
// User aborted cancel process
Log.ForContext<ReservedDisconnected>().Information("User selected reserved bike {l_oId} in order to cancel reservation but action was canceled.", SelectedBike.Id);
BikesViewModel.IsIdle = true;
return this;
}
Log.ForContext<ReservedDisconnected>().Information("User selected reserved bike {l_oId} in order to cancel reservation.", SelectedBike.Id);
// Stop polling before cancel request.
BikesViewModel.ActionText = AppResources.ActivityTextOneMomentPlease;
await ViewUpdateManager().StopUpdatePeridically();
BikesViewModel.ActionText = AppResources.ActivityTextCancelingReservation;
IsConnected = IsConnectedDelegate();
try
{
await ConnectorFactory(IsConnected).Command.DoCancelReservation(SelectedBike);
// If canceling bike succedes remove bike because it is not ready to be booked again
IsRemoveBikeRequired = true;
}
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catch (Exception exception)
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{
BikesViewModel.ActionText = string.Empty;
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if (exception is InvalidAuthorizationResponseException)
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{
// Copri response is invalid.
Log.ForContext<ReservedDisconnected>().Error("User selected reserved bike {l_oId} but canceling reservation failed (Invalid auth. response).", SelectedBike.Id);
await ViewService.DisplayAlert(
AppResources.MessageCancelReservationBikeErrorGeneralTitle,
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exception.Message,
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AppResources.MessageAnswerOk);
}
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else if (exception is WebConnectFailureException
|| exception is RequestNotCachableException)
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{
// Copri server is not reachable.
Log.ForContext<ReservedDisconnected>().Information("User selected reserved bike {l_oId} but cancel reservation failed (Copri server not reachable).", SelectedBike.Id);
await ViewService.DisplayAlert(
AppResources.MessageCancelReservationBikeErrorConnectionTitle,
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string.Format("{0}\r\n{1}", exception.Message, WebConnectFailureException.GetHintToPossibleExceptionsReasons),
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AppResources.MessageAnswerOk);
}
else
{
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Log.ForContext<ReservedDisconnected>().Error("User selected reserved bike {l_oId} but cancel reservation failed. {@l_oException}.", SelectedBike.Id, exception);
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await ViewService.DisplayAlert(
AppResources.MessageCancelReservationBikeErrorGeneralTitle,
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exception.Message,
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"OK");
}
BikesViewModel.ActionText = AppResources.ActivityTextStartingUpdater;
await ViewUpdateManager().StartUpdateAyncPeridically(); // Restart polling again.
BikesViewModel.ActionText = string.Empty;
BikesViewModel.IsIdle = true; // Unlock GUI
return RequestHandlerFactory.Create(SelectedBike, IsConnectedDelegate, ConnectorFactory, Geolocation, LockService, ViewUpdateManager, SmartDevice, ViewService, BikesViewModel, ActiveUser);
}
Log.ForContext<ReservedDisconnected>().Information("User canceled reservation of bike {l_oId} successfully.", SelectedBike.Id);
BikesViewModel.ActionText = AppResources.ActivityTextStartingUpdater;
await ViewUpdateManager().StartUpdateAyncPeridically(); // Restart polling again.
BikesViewModel.ActionText = string.Empty;
BikesViewModel.IsIdle = true; // Unlock GUI
return RequestHandlerFactory.Create(SelectedBike, IsConnectedDelegate, ConnectorFactory, Geolocation, LockService, ViewUpdateManager, SmartDevice, ViewService, BikesViewModel, ActiveUser);
}
/// <summary> Connect to reserved bike ask whether to book bike bike or not and if yes open lock. </summary>
/// <returns></returns>
public async Task<IRequestHandler> ConnectLockAndBook()
{
BikesViewModel.IsIdle = false;
Log.ForContext<ReservedDisconnected>().Information("Request to search for {bike} detected.", SelectedBike);
// Stop polling before getting new auth-values.
BikesViewModel.ActionText = AppResources.ActivityTextOneMomentPlease;
await ViewUpdateManager().StopUpdatePeridically();
BikesViewModel.ActionText = AppResources.ActivityTextQuerryServer;
IsConnected = IsConnectedDelegate();
try
{
// Repeat reservation to get a new seed/ k_user value.
await ConnectorFactory(IsConnected).Command.CalculateAuthKeys(SelectedBike);
}
catch (Exception exception)
{
BikesViewModel.ActionText = string.Empty;
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if (exception is WebConnectFailureException
|| exception is RequestNotCachableException)
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{
// Copri server is not reachable.
Log.ForContext<ReservedDisconnected>().Information("User selected requested bike {l_oId} to connect to lock. (Copri server not reachable).", SelectedBike.Id);
await ViewService.DisplayAlert(
AppResources.MessageErrorConnectTitle,
$"{AppResources.ErrorConnectLockReservedBikeNoWebMessage}\r\n{exception.Message}\r\n{WebConnectFailureException.GetHintToPossibleExceptionsReasons}",
AppResources.MessageAnswerOk);
}
else
{
Log.ForContext<ReservedDisconnected>().Error("User selected requested bike {l_oId} to scan for lock. {@l_oException}", SelectedBike.Id, exception);
await ViewService.DisplayAlert(
AppResources.MessageErrorConnectTitle,
$"{AppResources.ErrorConnectLockGeneralErrorMessage}\r\n{exception.Message}",
AppResources.MessageAnswerOk);
}
// Restart polling again.
BikesViewModel.ActionText = AppResources.ActivityTextStartingUpdater;
await ViewUpdateManager().StartUpdateAyncPeridically();
BikesViewModel.ActionText = string.Empty;
BikesViewModel.IsIdle = true;
return this;
}
// Connect to lock.
LockInfoTdo result = null;
var continueConnect = true;
var retryCount = 1;
while (continueConnect && result == null)
{
BikesViewModel.ActionText = AppResources.ActivityTextSearchingLock;
try
{
result = await LockService.ConnectAsync(
new LockInfoAuthTdo.Builder
{
Id = SelectedBike.LockInfo.Id,
Guid = SelectedBike.LockInfo.Guid,
K_seed = SelectedBike.LockInfo.Seed,
K_u = SelectedBike.LockInfo.UserKey
}.Build(),
LockService.TimeOut.GetSingleConnect(retryCount));
}
catch (Exception exception)
{
BikesViewModel.ActionText = string.Empty;
if (exception is ConnectBluetoothNotOnException)
{
continueConnect = false;
await ViewService.DisplayAlert(
AppResources.MessageErrorConnectTitle,
AppResources.ErrorFindLockBluetoothNotOn,
AppResources.MessageAnswerOk);
}
else if (exception is ConnectLocationPermissionMissingException)
{
continueConnect = false;
await ViewService.DisplayAlert(
AppResources.MessageConnectLockErrorTitle,
AppResources.ErrorFindLockLocationPermissionMissing,
AppResources.MessageAnswerOk);
}
else if (exception is ConnectLocationOffException)
{
continueConnect = false;
await ViewService.DisplayAlert(
AppResources.MessageConnectLockErrorTitle,
AppResources.ErrorFindLockLocationOff,
AppResources.MessageAnswerOk);
}
else if (exception is OutOfReachException)
{
Log.ForContext<ReservedDisconnected>().Debug("Lock can not be found because out of reach.. {Exception}", exception);
continueConnect = await ViewService.DisplayAlert(
AppResources.MessageErrorConnectTitle,
AppResources.ErrorFindLockReservedBikeOutOfReachMessage,
AppResources.MessageAnswerRetry,
AppResources.MessageAnswerCancel);
}
else
{
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Log.ForContext<ReservedDisconnected>().Error("Lock can not be found. {Exception}", exception);
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string message;
if (retryCount < 2)
{
message = AppResources.ErrorReservedSearchMessage;
}
else
{
message = AppResources.ErrorReservedSearchMessageEscalationLevel1;
}
Log.ForContext<ReservedDisconnected>().Error("Lock state can not be retrieved. {Exception}", exception);
continueConnect = await ViewService.DisplayAdvancedAlert(
AppResources.MessageErrorConnectTitle,
message,
"", // bool IsReportLevelVerbose ? exception.Message : string.Empty, // or use ActiveUser.DebugLevel.HasFlag(Permissions.ReportLevel) instead?
AppResources.MessageAnswerRetry,
AppResources.MessageAnswerCancel);
}
if (continueConnect)
{
retryCount++;
continue;
}
// Restart polling again.
BikesViewModel.ActionText = AppResources.ActivityTextStartingUpdater;
await ViewUpdateManager().StartUpdateAyncPeridically();
BikesViewModel.ActionText = string.Empty;
BikesViewModel.IsIdle = true;
return this;
}
}
if (result?.State == null)
{
Log.ForContext<ReservedDisconnected>().Information("Lock for bike {bike} not found.", SelectedBike);
BikesViewModel.ActionText = string.Empty;
await ViewService.DisplayAlert(
AppResources.MessageErrorConnectTitle,
AppResources.ErrorFindLockReservedBikeNoStausMessage,
AppResources.MessageAnswerOk);
// Restart polling again.
BikesViewModel.ActionText = AppResources.ActivityTextStartingUpdater;
await ViewUpdateManager().StartUpdateAyncPeridically();
BikesViewModel.ActionText = string.Empty;
BikesViewModel.IsIdle = true;
return this;
}
var state = result.State.Value.GetLockingState();
SelectedBike.LockInfo.State = state;
SelectedBike.LockInfo.Guid = result?.Guid ?? new Guid();
Log.ForContext<ReservedDisconnected>().Information($"State for bike {SelectedBike.Id} updated successfully. Value is {SelectedBike.LockInfo.State}.");
BikesViewModel.ActionText = string.Empty;
// Ask whether to really book bike?
var alertResult = await ViewService.DisplayAlert(
string.Empty,
string.Format(AppResources.QuestionOpenLockAndBookBike, SelectedBike.GetFullDisplayName()),
AppResources.MessageAnswerYes,
AppResources.MessageAnswerNo);
if (alertResult == false)
{
// User aborted booking process
Log.ForContext<ReservedDisconnected>().Information("User selected recently requested bike {bike} in order to reserve but did deny to book bike.", SelectedBike);
// Disconnect lock.
BikesViewModel.ActionText = AppResources.ActivityTextDisconnectingLock;
try
{
SelectedBike.LockInfo.State = await LockService.DisconnectAsync(SelectedBike.LockInfo.Id, SelectedBike.LockInfo.Guid);
}
catch (Exception exception)
{
Log.ForContext<ReservedDisconnected>().Error("Lock can not be disconnected. {Exception}", exception);
BikesViewModel.ActionText = AppResources.ActivityTextErrorDisconnect;
}
// Restart polling again.
BikesViewModel.ActionText = AppResources.ActivityTextStartingUpdater;
await ViewUpdateManager().StartUpdateAyncPeridically();
BikesViewModel.ActionText = string.Empty;
BikesViewModel.IsIdle = true;
return RequestHandlerFactory.Create(SelectedBike, IsConnectedDelegate, ConnectorFactory, Geolocation, LockService, ViewUpdateManager, SmartDevice, ViewService, BikesViewModel, ActiveUser);
}
Log.ForContext<ReservedDisconnected>().Information("User selected recently requested bike {bike} in order to book.", SelectedBike);
// Book bike prior to opening lock.
BikesViewModel.ActionText = AppResources.ActivityTextRentingBike;
IsConnected = IsConnectedDelegate();
try
{
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await ConnectorFactory(IsConnected).Command.DoBookAsync(SelectedBike, LockingAction.Open);
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}
catch (Exception l_oException)
{
BikesViewModel.ActionText = string.Empty;
if (l_oException is WebConnectFailureException)
{
// Copri server is not reachable.
Log.ForContext<ReservedDisconnected>().Information("User selected recently requested bike {l_oId} but booking failed (Copri server not reachable).", SelectedBike.Id);
await ViewService.DisplayAdvancedAlert(
AppResources.MessageRentingBikeErrorConnectionTitle,
WebConnectFailureException.GetHintToPossibleExceptionsReasons,
l_oException.Message,
AppResources.MessageAnswerOk);
}
else
{
Log.ForContext<ReservedDisconnected>().Error("User selected recently requested bike {l_oId} but reserving failed. {@l_oException}", SelectedBike.Id, l_oException);
await ViewService.DisplayAdvancedAlert(
AppResources.MessageRentingBikeErrorGeneralTitle,
string.Empty,
l_oException.Message,
AppResources.MessageAnswerOk);
}
BikesViewModel.ActionText = AppResources.ActivityTextStartingUpdater;
await ViewUpdateManager().StartUpdateAyncPeridically(); // Restart polling again.
BikesViewModel.ActionText = string.Empty;
BikesViewModel.IsIdle = true; // Unlock GUI
return RequestHandlerFactory.Create(SelectedBike, IsConnectedDelegate, ConnectorFactory, Geolocation, LockService, ViewUpdateManager, SmartDevice, ViewService, BikesViewModel, ActiveUser);
}
// Unlock bike.
BikesViewModel.ActionText = AppResources.ActivityTextOpeningLock;
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ILockService btLock;
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try
{
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btLock = LockService[SelectedBike.LockInfo.Id];
SelectedBike.LockInfo.State = (await btLock.OpenAsync())?.GetLockingState() ?? LockingState.UnknownDisconnected;
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}
catch (Exception exception)
{
BikesViewModel.ActionText = string.Empty;
if (exception is OutOfReachException)
{
Log.ForContext<ReservedDisconnected>().Debug("Lock can not be opened. {Exception}", exception);
await ViewService.DisplayAlert(
AppResources.ErrorOpenLockTitle,
AppResources.ErrorOpenLockOutOfReachMessage,
AppResources.MessageAnswerOk);
}
else if (exception is CouldntOpenBoldIsBlockedException)
{
Log.ForContext<ReservedDisconnected>().Debug("Lock can not be opened. Bold is blocked. {Exception}", exception);
await ViewService.DisplayAlert(
AppResources.ErrorOpenLockTitle,
AppResources.ErrorOpenLockBoldBlockedMessage,
AppResources.MessageAnswerOk);
}
else if (exception is CouldntOpenBoldWasBlockedException)
{
Log.ForContext<ReservedDisconnected>().Debug("Lock can not be opened. Bold was or is blocked. {Exception}", exception);
await ViewService.DisplayAlert(
AppResources.ErrorOpenLockStillOpenTitle,
AppResources.ErrorOpenLockBoldWasBlockedMessage,
AppResources.MessageAnswerOk);
}
else if (exception is CouldntOpenInconsistentStateExecption inconsistentState
&& inconsistentState.State == LockingState.Closed)
{
Log.ForContext<ReservedDisconnected>().Debug("Lock can not be opened. lock reports state closed. {Exception}", exception);
await ViewService.DisplayAlert(
AppResources.ErrorOpenLockTitle,
AppResources.ErrorOpenLockStillClosedMessage,
AppResources.MessageAnswerOk);
}
else
{
Log.ForContext<ReservedDisconnected>().Error("Lock can not be opened. {Exception}", exception);
await ViewService.DisplayAlert(
AppResources.ErrorOpenLockTitle,
exception.Message,
AppResources.MessageAnswerOk);
}
SelectedBike.LockInfo.State = exception is StateAwareException stateAwareException
? stateAwareException.State
: LockingState.UnknownDisconnected;
BikesViewModel.ActionText = AppResources.ActivityTextStartingUpdater;
await ViewUpdateManager().StartUpdateAyncPeridically(); // Restart polling again.
BikesViewModel.ActionText = string.Empty;
BikesViewModel.IsIdle = true;
return RequestHandlerFactory.Create(SelectedBike, IsConnectedDelegate, ConnectorFactory, Geolocation, LockService, ViewUpdateManager, SmartDevice, ViewService, BikesViewModel, ActiveUser);
}
if (SelectedBike.LockInfo.State != LockingState.Open)
{
// Opening lock failed.
BikesViewModel.ActionText = AppResources.ActivityTextStartingUpdater;
await ViewUpdateManager().StartUpdateAyncPeridically(); // Restart polling again.
BikesViewModel.ActionText = string.Empty;
BikesViewModel.IsIdle = true; // Unlock GUI
return RequestHandlerFactory.Create(SelectedBike, IsConnectedDelegate, ConnectorFactory, Geolocation, LockService, ViewUpdateManager, SmartDevice, ViewService, BikesViewModel, ActiveUser);
}
BikesViewModel.ActionText = AppResources.ActivityTextReadingChargingLevel;
try
{
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SelectedBike.LockInfo.BatteryPercentage = await btLock.GetBatteryPercentageAsync();
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}
catch (Exception exception)
{
if (exception is OutOfReachException)
{
Log.ForContext<ReservedDisconnected>().Debug("Akkustate can not be read, bike out of range. {Exception}", exception);
BikesViewModel.ActionText = AppResources.ActivityTextErrorReadingChargingLevelOutOfReach;
}
else
{
Log.ForContext<ReservedDisconnected>().Error("Akkustate can not be read. {Exception}", exception);
BikesViewModel.ActionText = AppResources.ActivityTextErrorReadingChargingLevelGeneral;
}
}
// Lock list to avoid multiple taps while copri action is pending.
BikesViewModel.ActionText = AppResources.ActivityTextStartingUpdatingLockingState;
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var versionTdo = btLock.VersionInfo;
if (versionTdo != null)
{
SelectedBike.LockInfo.VersionInfo = new VersionInfo.Builder
{
FirmwareVersion = versionTdo.FirmwareVersion,
HardwareVersion = versionTdo.HardwareVersion,
LockVersion = versionTdo.LockVersion,
}.Build();
}
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IsConnected = IsConnectedDelegate();
try
{
await ConnectorFactory(IsConnected).Command.UpdateLockingStateAsync(SelectedBike);
}
catch (Exception exception)
{
if (exception is WebConnectFailureException)
{
// Copri server is not reachable.
Log.ForContext<ReservedDisconnected>().Information("User locked bike {bike} in order to pause ride but updating failed (Copri server not reachable).", SelectedBike);
BikesViewModel.ActionText = AppResources.ActivityTextErrorNoWebUpdateingLockstate;
}
else if (exception is ResponseException copriException)
{
// Copri server is not reachable.
Log.ForContext<ReservedDisconnected>().Information("User locked bike {bike} in order to pause ride but updating failed. {response}.", SelectedBike, copriException.Response);
BikesViewModel.ActionText = AppResources.ActivityTextErrorStatusUpdateingLockstate;
}
else
{
Log.ForContext<ReservedDisconnected>().Error("User locked bike {bike} in order to pause ride but updating failed . {@l_oException}", SelectedBike.Id, exception);
BikesViewModel.ActionText = AppResources.ActivityTextErrorConnectionUpdateingLockstate;
}
}
Log.ForContext<ReservedDisconnected>().Information("User reserved bike {bike} successfully.", SelectedBike);
// Restart polling again.
BikesViewModel.ActionText = AppResources.ActivityTextStartingUpdater;
await ViewUpdateManager().StartUpdateAyncPeridically();
BikesViewModel.ActionText = string.Empty;
BikesViewModel.IsIdle = true; // Unlock GUI
return RequestHandlerFactory.Create(SelectedBike, IsConnectedDelegate, ConnectorFactory, Geolocation, LockService, ViewUpdateManager, SmartDevice, ViewService, BikesViewModel, ActiveUser);
}
}
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}