public async Task <Result <Booking> > Execute(Data.Bookings.Booking booking, AgentContext agent, string languageCode)
{
Baggage.AddBookingReferenceCode(booking.ReferenceCode);
var requestInfoResult = await _requestStorage.Get(booking.ReferenceCode);
if (requestInfoResult.IsFailure)
{
return(Result.Failure <Booking>(requestInfoResult.Error));
}
var(bookingRequest, availabilityInfo) = requestInfoResult.Value;
var creditCardResult = await GetCreditCard(booking, availabilityInfo);
if (creditCardResult.IsFailure)
{
return(Result.Failure <Booking>(creditCardResult.Error));
}
var bookingRequestResult = await SendSupplierRequest(bookingRequest, availabilityInfo.AvailabilityId, booking, creditCardResult.Value, languageCode);
if (bookingRequestResult.IsSuccess)
{
_bookingAnalyticsService.LogBookingOccured(bookingRequest, booking, agent);
}
await ProcessRequestResult(bookingRequestResult);
return(bookingRequestResult);
async Task <Result <Booking> > SendSupplierRequest(AccommodationBookingRequest bookingRequest, string availabilityId,
Data.Bookings.Booking booking, CreditCardInfo creditCard, string languageCode)
{
var features = new List <Feature>();
var roomDetails = bookingRequest.RoomDetails
.Select(d => new SlimRoomOccupation(d.Type, d.Passengers, string.Empty, d.IsExtraBedNeeded))
.ToList();
var creditCardInfo = creditCard is not null
? new CreditCard(creditCard.Number, creditCard.ExpiryDate, creditCard.HolderName, creditCard.SecurityCode, CardVendor.AmericanExpress)
: (CreditCard?)null;
var innerRequest = new BookingRequest(availabilityId: availabilityId,
roomContractSetId: bookingRequest.RoomContractSetId,
referenceCode: booking.ReferenceCode,
rooms: roomDetails,
features: features,
creditCard: creditCardInfo,
rejectIfUnavailable: bookingRequest.RejectIfUnavailable);
try
{
var(isSuccess, _, bookingResult, error) = await TimeObserver.Execute(observedFunc : () => _supplierConnectorManager
.Get((Suppliers)booking.Supplier)
.Book(innerRequest, languageCode),
notifyFunc : Notify,
notifyAfter : TimeSpan.FromSeconds(BookExecutionTimeLimitInSeconds));
if (isSuccess)
{
return(bookingResult);
}
var message = error.Detail;
// If result is failed this does not mean that booking failed. All known cases are listed below
_logger.LogBookingFinalizationFailure(booking.ReferenceCode, message);
if (!error.Extensions.TryGetBookingFailureCode(out var failureCode))
{
// We do not know whether booking was registered on supplier
return(GetStubDetails(booking));
}
return(failureCode switch
{
// We are sure that booking was not done
BookingFailureCodes.ConnectorValidationFailed => Result.Failure <Booking>(message),
BookingFailureCodes.ValuationResultNotFound => Result.Failure <Booking>(message),
BookingFailureCodes.PreBookingFailed => Result.Failure <Booking>(message),
BookingFailureCodes.SupplierValidationFailed => Result.Failure <Booking>(message),
BookingFailureCodes.SupplierRejected => Result.Failure <Booking>(message),
// We do not know whether booking was registered on supplier
_ => GetStubDetails(booking)
});
Task Notify()
{
_logger.LogBookingExceededTimeLimit(innerRequest.ReferenceCode);
return(Task.CompletedTask);
}
}
catch (Exception ex)
{
_logger.LogBookingFinalizationException(ex);
return(GetStubDetails(booking));
}
public async Task <Result <AccommodationBookingInfo> > Finalize(string referenceCode, AgentContext agentContext, string languageCode)
{
return(await GetBooking()
.Check(CheckBookingIsPaid)
.CheckIf(IsDeadlinePassed, CaptureMoney)
.Check(GenerateInvoice)
.Bind(SendSupplierRequest)
.Bind(NotifyPaymentReceived)
.Bind(GetAccommodationBookingInfo)
.Finally(WriteLog));
Task <Result <Booking> > GetBooking()
=> _bookingInfoService.GetAgentsBooking(referenceCode, agentContext);
Result CheckBookingIsPaid(Booking bookingFromPipe)
{
if (bookingFromPipe.PaymentStatus != BookingPaymentStatuses.Authorized)
{
_logger.LogBookingFinalizationPaymentFailure(referenceCode);
return(Result.Failure <Booking>("The booking hasn't been paid"));
}
return(Result.Success());
}
bool IsDeadlinePassed(Booking booking)
=> booking.GetPayDueDate() <= _dateTimeProvider.UtcToday();
async Task <Result> CaptureMoney(Booking booking)
=> await _creditCardPaymentService.Capture(booking, agentContext.ToApiCaller());
async Task <Result <EdoContracts.Accommodations.Booking> > SendSupplierRequest(Data.Bookings.Booking booking)
{
var(_, isFailure, requestInfo, error) = await _requestStorage.Get(booking.ReferenceCode);
if (isFailure)
{
return(Result.Failure <EdoContracts.Accommodations.Booking>(error));
}
var(request, availabilityInfo) = requestInfo;
Baggage.AddSearchId(request.SearchId);
Baggage.AddBookingReferenceCode(booking.ReferenceCode);
return(await _requestExecutor.Execute(booking, agentContext, languageCode));
}
Task <Result> GenerateInvoice(Data.Bookings.Booking booking)
=> _documentsService.GenerateInvoice(booking);
async Task <Result <EdoContracts.Accommodations.Booking> > NotifyPaymentReceived(EdoContracts.Accommodations.Booking details)
{
await _bookingNotificationService.NotifyCreditCardPaymentConfirmed(details.ReferenceCode);
return(details);
}
Task <Result <AccommodationBookingInfo> > GetAccommodationBookingInfo(EdoContracts.Accommodations.Booking details)
=> _bookingInfoService.GetAccommodationBookingInfo(details.ReferenceCode, languageCode);
Result <AccommodationBookingInfo> WriteLog(Result <AccommodationBookingInfo> result)
=> LoggerUtils.WriteLogByResult(result,
() => _logger.LogBookingFinalizationSuccess(result.Value.BookingDetails.ReferenceCode),
() => _logger.LogBookingFinalizationFailure(referenceCode, result.Error));
}
