sharee.bike-App/TINKLib/ViewModel/Bikes/Bike/CopriLock/RequestHandler/ReservedClosed.cs
2022-04-25 22:15:15 +02:00

224 lines
11 KiB
C#

using Serilog;
using System;
using System.Threading.Tasks;
using TINK.Model.Connector;
using TINK.Repository.Exception;
using TINK.Model.State;
using TINK.View;
using TINK.MultilingualResources;
using TINK.Model.User;
using TINK.Model.Device;
using TINK.Model.Bikes.Bike.CopriLock;
using TINK.Services.CopriLock.Exception;
namespace TINK.ViewModel.Bikes.Bike.CopriLock.RequestHandler
{
using IRequestHandler = BluetoothLock.IRequestHandler;
/// <summary> Bike is reserved, lock is closed and and connected to app. </summary>
/// <remarks>
/// Occures when
/// - biks was reserved out of reach and is in reach now
/// - bike is is reserved while in reach
/// </remarks>
public class ReservedClosed : 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 ReservedClosed(
IBikeInfoMutable selectedBike,
Func<bool> isConnectedDelegate,
Func<bool, IConnector> connectorFactory,
Services.Geolocation.IGeolocation geolocation,
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,
viewUpdateManager,
smartDevice,
viewService,
bikesViewModel,
activeUser)
{
LockitButtonText = AppResources.ActionOpenAndBook; // Button text: "Schloss öffnen & Rad mieten"
IsLockitButtonVisible = true; // Show "Öffnen" button to enable unlocking
}
/// <summary> Gets the bike state. </summary>
public override InUseStateEnum State => InUseStateEnum.Reserved;
/// <summary> Cancel reservation. </summary>
public async Task<IRequestHandler> HandleRequestOption1() => await CancelReservation();
/// <summary> Open lock and book bike. </summary>
public async Task<IRequestHandler> HandleRequestOption2() => await OpenLockAndDoBook();
/// <summary> Cancel reservation. </summary>
public async Task<IRequestHandler> CancelReservation()
{
BikesViewModel.IsIdle = false; // Lock list to avoid multiple taps while copri action is pending.
var l_oResult = await ViewService.DisplayAlert(
string.Empty,
string.Format(AppResources.QuestionCancelReservation, SelectedBike.GetFullDisplayName()),
AppResources.QuestionAnswerYes,
AppResources.QuestionAnswerNo);
if (l_oResult == false)
{
// User aborted cancel process
Log.ForContext<ReservedClosed>().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<ReservedClosed>().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;
}
catch (Exception l_oException)
{
BikesViewModel.ActionText = string.Empty;
if (l_oException is InvalidAuthorizationResponseException)
{
// Copri response is invalid.
Log.ForContext<BikesViewModel>().Error("User selected reserved bike {l_oId} but canceling reservation failed (Invalid auth. response).", SelectedBike.Id);
await ViewService.DisplayAlert(
"Fehler beim Aufheben der Reservierung!",
l_oException.Message,
"OK");
}
else if (l_oException is WebConnectFailureException)
{
// Copri server is not reachable.
Log.ForContext<BikesViewModel>().Information("User selected reserved bike {l_oId} but cancel reservation failed (Copri server not reachable).", SelectedBike.Id);
await ViewService.DisplayAlert(
"Verbingungsfehler beim Aufheben der Reservierung!",
string.Format("{0}\r\n{1}", l_oException.Message, WebConnectFailureException.GetHintToPossibleExceptionsReasons),
"OK");
}
else
{
Log.ForContext<BikesViewModel>().Error("User selected reserved bike {l_oId} but cancel reservation failed. {@l_oException}.", SelectedBike.Id, l_oException);
await ViewService.DisplayAlert(
"Fehler beim Aufheben der Reservierung!",
l_oException.Message,
"OK");
}
BikesViewModel.ActionText = AppResources.ActivityTextStartingUpdater;
await ViewUpdateManager().StartUpdateAyncPeridically(); // Restart polling again.
BikesViewModel.ActionText = "";
BikesViewModel.IsIdle = true; // Unlock GUI
return RequestHandlerFactory.Create(SelectedBike, IsConnectedDelegate, ConnectorFactory, Geolocation, ViewUpdateManager, SmartDevice, ViewService, BikesViewModel, ActiveUser);
}
Log.ForContext<BikesViewModel>().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, ViewUpdateManager, SmartDevice, ViewService, BikesViewModel, ActiveUser);
}
/// <summary> Open lock and book bike. </summary>
public async Task<IRequestHandler> OpenLockAndDoBook()
{
BikesViewModel.IsIdle = false;
// Ask whether to really book bike?
var l_oResult = await ViewService.DisplayAlert(
string.Empty,
string.Format(AppResources.QuestionOpenLockAndBookBike, SelectedBike.GetFullDisplayName()),
AppResources.MessageAnswerYes,
AppResources.MessageAnswerNo);
if (l_oResult == false)
{
// User aborted booking process
Log.ForContext<ReservedClosed>().Information("User selected requested bike {bike} in order to book but action was canceled.", SelectedBike);
BikesViewModel.IsIdle = true;
return this;
}
Log.ForContext<ReservedClosed>().Information("User selected requested bike {bike} in order to book but action was canceled.", SelectedBike);
// Stop polling before cancel request.
BikesViewModel.ActionText = AppResources.ActivityTextOneMomentPlease;
await ViewUpdateManager().StopUpdatePeridically();
// Book bike prior to opening lock.
BikesViewModel.ActionText = AppResources.ActivityTextRentingBike;
IsConnected = IsConnectedDelegate();
try
{
await ConnectorFactory(IsConnected).Command.BookAndOpenAync(SelectedBike);
}
catch (Exception l_oException)
{
BikesViewModel.ActionText = string.Empty;
if (l_oException is WebConnectFailureException)
{
// Copri server is not reachable.
Log.ForContext<ReservedClosed>().Information("User selected 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<ReservedClosed>().Error("User selected 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.IsIdle = true; // Unlock GUI
return RequestHandlerFactory.Create(SelectedBike, IsConnectedDelegate, ConnectorFactory, Geolocation, ViewUpdateManager, SmartDevice, ViewService, BikesViewModel, ActiveUser);
}
// Lock list to avoid multiple taps while copri action is pending.
BikesViewModel.ActionText = AppResources.ActivityTextStartingUpdatingLockingState;
IsConnected = IsConnectedDelegate();
Log.ForContext<ReservedClosed>().Information("User reserved bike {bike} successfully.", SelectedBike);
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, ViewUpdateManager, SmartDevice, ViewService, BikesViewModel, ActiveUser);
}
}
}