using System;
using System.Threading.Tasks;
using Serilog;
using TINK.Model.Bikes.BikeInfoNS.CopriLock;
using TINK.Model.Connector;
using TINK.Model.Device;
using TINK.Model.User;
using TINK.MultilingualResources;
using TINK.Repository.Exception;
using TINK.View;
namespace TINK.ViewModel.Bikes.Bike.CopriLock.RequestHandler
{
using IRequestHandler = BluetoothLock.IRequestHandler;
public class BookedClosed : Base, IRequestHandler
{
/// Provides info about the smart device (phone, tablet, ...)
/// View model to be used for progress report and unlocking/ locking view.
public BookedClosed(
IBikeInfoMutable selectedBike,
Func isConnectedDelegate,
Func connectorFactory,
Func viewUpdateManager,
ISmartDevice smartDevice,
IViewService viewService,
IBikesViewModel bikesViewModel,
IUser activeUser) : base(
selectedBike,
nameof(BookedClosed),
false, // Lock can only be closed manually and returning is performed by placing bike into the station.
isConnectedDelegate,
connectorFactory,
viewUpdateManager,
smartDevice,
viewService,
bikesViewModel,
activeUser)
{
LockitButtonText = AppResources.ActionOpenAndPause;
IsLockitButtonVisible = true; // Show button to enable opening lock in case user took a pause and does not want to return the bike.
}
/// Return bike.
public async Task HandleRequestOption1() => await UnsupportedRequest();
/// Open bike and update COPRI lock state.
public async Task HandleRequestOption2() => await OpenLock();
/// Request is not supported, button should be disabled.
public async Task UnsupportedRequest()
{
Log.ForContext().Error("Click of unsupported button click detected.");
return await Task.FromResult(this);
}
/// Open bike.
public async Task OpenLock()
{
// Unlock bike.
Log.ForContext().Information("User request to unlock bike {bike}.", SelectedBike);
// Stop polling before returning bike.
BikesViewModel.IsIdle = false;
BikesViewModel.ActionText = AppResources.ActivityTextOneMomentPlease;
await ViewUpdateManager().StopAsync();
BikesViewModel.ActionText = AppResources.ActivityTextOpeningLock;
IsConnected = IsConnectedDelegate();
try
{
await ConnectorFactory(IsConnected).Command.OpenLockAsync(SelectedBike);
}
catch (Exception exception)
{
BikesViewModel.ActionText = string.Empty;
if (exception is WebConnectFailureException)
{
// Copri server is not reachable.
Log.ForContext().Information("User selected bike {id} but opening lock failed (Copri server not reachable).", SelectedBike.Id);
await ViewService.DisplayAlert(
AppResources.ErrorNoConnectionTitle,
AppResources.ErrorNoWeb,
AppResources.MessageAnswerOk);
}
else
{
Log.ForContext().Error("Lock can not be opened. {Exception}", exception);
await ViewService.DisplayAlert(
AppResources.ErrorOpenLockTitle,
exception.Message,
AppResources.MessageAnswerOk);
}
BikesViewModel.ActionText = AppResources.ActivityTextStartingUpdater;
await ViewUpdateManager().StartAsync();
BikesViewModel.ActionText = string.Empty;
BikesViewModel.IsIdle = true;
return RequestHandlerFactory.Create(SelectedBike, IsConnectedDelegate, ConnectorFactory, ViewUpdateManager, SmartDevice, ViewService, BikesViewModel, ActiveUser);
}
Log.ForContext().Information("User paused ride using {bike} successfully.", SelectedBike);
BikesViewModel.ActionText = AppResources.ActivityTextStartingUpdater;
await ViewUpdateManager().StartAsync();
BikesViewModel.ActionText = string.Empty;
BikesViewModel.IsIdle = true;
return RequestHandlerFactory.Create(SelectedBike, IsConnectedDelegate, ConnectorFactory, ViewUpdateManager, SmartDevice, ViewService, BikesViewModel, ActiveUser);
}
}
}