sharee.bike-App/TINKLib/Model/Connector/Command/CommandLoggedIn.cs

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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Threading.Tasks;
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using TINK.Model.Bikes.BikeInfoNS.BluetoothLock;
using TINK.Model.Connector.Updater;
using TINK.Model.Device;
using TINK.Model.User.Account;
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using TINK.Repository;
using TINK.Repository.Exception;
using TINK.Repository.Request;
using TINK.Repository.Response;
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using TINK.Services.CopriApi;
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namespace TINK.Model.Connector
{
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public class CommandLoggedIn : BaseLoggedIn, ICommand
{
/// <summary> True if connector has access to copri server, false if cached values are used. </summary>
public bool IsConnected => CopriServer.IsConnected;
/// <summary> Is raised whenever login state has changed.</summary>
public event LoginStateChangedEventHandler LoginStateChanged;
/// <summary>Constructs a copri query object.</summary>
/// <param name="p_oCopriServer">Server which implements communication.</param>
public CommandLoggedIn(ICopriServerBase p_oCopriServer,
string sessionCookie,
string mail,
Func<DateTime> dateTimeProvider) : base(p_oCopriServer, sessionCookie, mail, dateTimeProvider)
{
}
/// <summary>
/// Logs user in.
/// If log in succeeds either and session might be updated if it was no more valid (logged in by an different device).
/// If log in fails (password modified) session cookie is set to empty.
/// If communication fails an TINK.Repository.Exception is thrown.
/// </summary>
/// <param name="p_oAccount">Account to use for login.</param>
public Task<IAccount> DoLogin(string mail, string password, string deviceId)
{
if (string.IsNullOrEmpty(mail))
{
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throw new ArgumentNullException("Can not login user. Mail address must not be null or empty.");
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}
throw new Exception($"Fehler beim Anmelden von unter {mail}. Benutzer {Mail} ist bereits angemeldet.");
}
/// <summary> Logs user out. </summary>
public async Task DoLogout()
{
AuthorizationoutResponse l_oResponse = null;
try
{
l_oResponse = (await CopriServer.DoAuthoutAsync()).GetIsResponseOk();
}
catch (AuthcookieNotDefinedException)
{
// Cookie is no more defined, i.e. no need to logout user at copri because user is already logged out.
// Just ignore this error.
// User logged out, log in state changed. Notify parent object to update.
LoginStateChanged?.Invoke(this, new LoginStateChangedEventArgs());
return;
}
catch (Exception)
{
throw;
}
// User logged out, log in state changed. Notify parent object to update.
LoginStateChanged?.Invoke(this, new LoginStateChangedEventArgs());
}
/// <summary>
/// Request to reserve a bike.
/// </summary>
/// <param name="bike">Bike to book.</param>
public async Task DoReserve(Bikes.BikeInfoNS.BC.IBikeInfoMutable bike)
{
if (bike == null)
{
throw new ArgumentNullException("Can not reserve bike. No bike object available.");
}
BikeInfoReservedOrBooked response;
try
{
response = (await CopriServer.DoReserveAsync(bike.Id, bike.OperatorUri)).GetIsReserveResponseOk(bike.Id);
}
catch (Exception)
{
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// Exception was not expected or too many subsequent exceptions detected.
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throw;
}
bike.Load(response, Mail, Bikes.BikeInfoNS.BC.NotifyPropertyChangedLevel.None);
}
/// <summary> Request to cancel a reservation.</summary>
/// <param name="bike">Bike to cancel reservation.</param>
public async Task DoCancelReservation(
Bikes.BikeInfoNS.BC.IBikeInfoMutable bike)
{
if (bike == null)
{
throw new ArgumentNullException("Can not cancel reservation of bike. No bike object available.");
}
ReservationCancelReturnResponse response;
try
{
response = (await CopriServer.DoCancelReservationAsync(bike.Id, bike.OperatorUri)).GetIsCancelReservationResponseOk(bike.Id);
}
catch (Exception)
{
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// Exception was not expected or too many subsequent exceptions detected.
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throw;
}
bike.Load(Bikes.BikeInfoNS.BC.NotifyPropertyChangedLevel.None);
}
/// <summary> Get authentication keys.</summary>
/// <param name="bike">Bike to get new keys for.</param>
public async Task CalculateAuthKeys(Bikes.BikeInfoNS.BluetoothLock.IBikeInfoMutable bike)
{
if (bike == null)
{
throw new ArgumentNullException("Can not calculate auth keys. No bike object available.");
}
switch (bike.State.Value)
{
case State.InUseStateEnum.Reserved:
case State.InUseStateEnum.Booked:
break;
default:
throw new ArgumentNullException($"Can not calculate auth keys. Unexpected bike state {bike.State.Value} detected.");
}
BikeInfoReservedOrBooked response;
Guid guid = (bike is BikeInfoMutable btBike) ? btBike.LockInfo.Guid : new Guid();
try
{
response = (await CopriServer.CalculateAuthKeysAsync(bike.Id, bike.OperatorUri)).GetIsBookingResponseOk(bike.Id);
}
catch (Exception)
{
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// Exception was not expected or too many subsequent exceptions detected.
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throw;
}
UpdaterJSON.Load(
bike,
response,
Mail,
Bikes.BikeInfoNS.BC.NotifyPropertyChangedLevel.None);
}
/// <summary> Notifies COPRI about start of returning sequence. </summary>
/// <remarks> Operator specific call.</remarks>
/// <param name="bike">Bike to return.</param>
/// <returns>Response on notification about start of returning sequence.</returns>
public async Task StartReturningBike(Bikes.BikeInfoNS.BC.IBikeInfoMutable bike)
{
if (bike == null)
{
throw new ArgumentNullException("Can not notify about start returning bike. No bike object available.");
}
try
{
(await CopriServer.StartReturningBike(
bike.Id,
bike.OperatorUri)).GetIsResponseOk("Start returning bike");
}
catch (Exception)
{
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// Exception was not expected or too many subsequent exceptions detected.
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throw;
}
}
/// <summary> Updates COPRI lock state for a booked bike. </summary>
/// <param name="bike">Bike to update locking state for.</param>
/// <param name="location">Location of the bike.</param>
/// <returns>Response on updating locking state.</returns>
public async Task UpdateLockingStateAsync(
IBikeInfoMutable bike,
LocationDto location)
{
if (bike == null)
{
throw new ArgumentNullException("Can not update locking state of bike. No bike object available.");
}
if (bike.State.Value != State.InUseStateEnum.Booked)
{
throw new ArgumentNullException($"Can not update locking state of bike. Unexpected booking state {bike.State} detected.");
}
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lock_state? state = RequestBuilderHelper.GetLockState(bike.LockInfo.State);
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if (!state.HasValue)
{
throw new ArgumentNullException($"Can not update locking state of bike. Unexpected locking state {bike.LockInfo.State} detected.");
}
try
{
(await CopriServer.UpdateLockingStateAsync(
bike.Id,
state.Value,
bike.OperatorUri,
location,
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bike.LockInfo.BatteryPercentage,
bike.LockInfo.VersionInfo)).GetIsBookingResponseOk(bike.Id);
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}
catch (Exception)
{
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// Exception was not expected or too many subsequent exceptions detected.
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throw;
}
}
/// <summary> Request to book a bike. </summary>
/// <param name="bike">Bike to book.</param>
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/// <param name="nextAction">If not null next locking action which is performed after booking.</param>
public async Task DoBookAsync(Bikes.BikeInfoNS.BC.IBikeInfoMutable bike, LockingAction? nextAction = null)
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{
if (bike == null)
{
throw new ArgumentNullException(nameof(bike), "Can not book bike. No bike object available.");
}
BikeInfoReservedOrBooked response;
var btBike = bike as BikeInfoMutable;
Guid guid = btBike != null ? btBike.LockInfo.Guid : new Guid();
double batteryPercentage = btBike != null ? btBike.LockInfo.BatteryPercentage : double.NaN;
response = (await CopriServer.DoBookAsync(
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bike.OperatorUri,
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bike.Id,
guid,
batteryPercentage,
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nextAction)).GetIsBookingResponseOk(bike.Id);
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bike.Load(
response,
Mail,
Bikes.BikeInfoNS.BC.NotifyPropertyChangedLevel.None);
}
/// <summary>
/// Books a bike and opens the lock.
/// </summary>
/// <param name="bike">Bike to book and open.</param>
public async Task BookAndOpenAync(Bikes.BikeInfoNS.CopriLock.IBikeInfoMutable bike)
=> await Polling.BookAndOpenAync(CopriServer, bike, Mail);
/// <summary> Request to return a bike.</summary>
/// <param name="bike">Bike to return.</param>
/// <param name="locaton">Position of the bike for bluetooth locks.</param>
/// <param name="smartDevice">Provides info about hard and software.</param>
public async Task<BookingFinishedModel> DoReturn(
Bikes.BikeInfoNS.BC.IBikeInfoMutable bike,
LocationDto location = null,
ISmartDevice smartDevice = null)
{
if (bike == null)
{
throw new ArgumentNullException("Can not return bike. No bike object available.");
}
DoReturnResponse response
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= (await CopriServer.DoReturn(bike.Id, location, bike.OperatorUri)).GetIsReturnBikeResponseOk(bike.Id);
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bike.Load(
Bikes.BikeInfoNS.BC.NotifyPropertyChangedLevel.None,
response.bike_returned.station ?? string.Empty);
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return response?.Create() ?? new BookingFinishedModel();
}
/// <summary> Request to return bike and close the lock.</summary>
/// <param name="bike">Bike to return.</param>
/// <param name="smartDevice">Provides info about hard and software.</param>
public async Task<BookingFinishedModel> ReturnAndCloseAsync(Bikes.BikeInfoNS.CopriLock.IBikeInfoMutable bike, ISmartDevice smartDevice = null)
=> await Polling.ReturnAndCloseAync(CopriServer, smartDevice, bike);
/// <summary>
/// Submits feedback to copri server.
/// </summary>
/// <param name="userFeedback">Feedback to submit.</param>
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#if USCSHARP9
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public async Task DoSubmitFeedback(ICommand.IUserFeedback userFeedback, Uri opertorUri)
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=> await CopriServer.DoSubmitFeedback(userFeedback.BikeId, userFeedback.Message, userFeedback.IsBikeBroken, opertorUri);
#else
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/// <summary> Submits feedback for a renting operation.</summary>
public async Task DoSubmitFeedback(
IUserFeedback userFeedback,
Uri opertorUri)
=> await CopriServer.DoSubmitFeedback(userFeedback.BikeId, userFeedback.CurrentChargeBars, userFeedback.Message, userFeedback.IsBikeBroken, opertorUri);
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#endif
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/// <summary> Submits mini survey to copri server. </summary>
/// <param name="answers">Collection of answers.</param>
public async Task DoSubmitMiniSurvey(IDictionary<string, string> answers)
=> await CopriServer.DoSubmitMiniSurvey(answers);
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public async Task OpenLockAsync(Bikes.BikeInfoNS.CopriLock.IBikeInfoMutable bike)
=> await CopriServer.OpenAync(bike);
public async Task CloseLockAsync(Bikes.BikeInfoNS.CopriLock.IBikeInfoMutable bike)
=> await CopriServer.CloseAync(bike);
}
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}