public async Task <IActionResult> Create([FromBody] AddNewRegistrationDto newRegistrationDto)
{
ErrorMessage ObjectNotAvailable = new ErrorMessage
{
ErrorCode = "TRANSACTION.OBJECT.RESERVE.NOT.AVAILABLE",
Message = "This object is not available",
StatusCode = System.Net.HttpStatusCode.BadRequest
};
var user = await _userDataManager.AddCurrentUserIfNeeded();
if (user.Login == null)
{
return(StatusCode(new ErrorMessage()
{
ErrorCode = "TRANSACTION.OBJECT.RESERVE.NOT.AUTHORIZED",
Message = "You are not authorized to do this operation",
StatusCode = System.Net.HttpStatusCode.Unauthorized
}));
}
if (newRegistrationDto is null)
{
return(StatusCode(new ErrorMessage()
{
ErrorCode = "TRANSACTION.OBJECT.RESERVE.NULL",
Message = "Please send a valid information",
StatusCode = System.Net.HttpStatusCode.BadRequest
}));
}
var @object = await _objectDataManager.GetObjectAsync(newRegistrationDto.ObjectId);
if (@object is null)
{
return(StatusCode(new ErrorMessage()
{
ErrorCode = "TRANSACTION.OBJECT.RESERVE.NOT.EXISTS",
Message = "The object specified does not exists",
StatusCode = System.Net.HttpStatusCode.BadRequest
}));
}
// Should Not Return and is not taken right now
if ([email protected])
{
var receivings = from receiving in _objectReceiving.Table
where receiving.ObjectRegistration.ObjectId == @object.OfferedObjectId
select receiving;
// If The object has receiving and all of them has returnings
if (receivings.Any(r => r.ObjectReturning == null))
{
return(StatusCode(ObjectNotAvailable));
}
}
// See Previous registrations
var existingRegistrations = from registration in _registrationsRepo.Table
where registration.RecipientLogin.UserId == user.User.UserId && registration.ObjectId == @object.OfferedObjectId
select registration;
// If The user taken and has this object OR If the user has another registeration pending receiving
if (existingRegistrations.Any(reg => reg.ObjectReceiving == null || reg.ObjectReceiving.ObjectReturning == null))
{
return(StatusCode(ObjectNotAvailable));
}
TimeSpan?shouldReturnItAfter;
if (@object.ShouldReturn)
{
// If the object should return but the user has not specified the time he should return the object
if (!newRegistrationDto.ShouldReturnAfter.HasValue)
{
return(StatusCode(new ErrorMessage
{
ErrorCode = "TRANSACTION.OBJECT.RESERVE.SHOULDRETURN.NULL",
Message = "Please specify when you will return this object",
StatusCode = System.Net.HttpStatusCode.BadRequest
}));
}
if (@object.HourlyCharge.HasValue)
{
shouldReturnItAfter = new TimeSpan(newRegistrationDto.ShouldReturnAfter.Value, 0, 0);
}
else
{
if (newRegistrationDto.ShouldReturnAfter > maximumHoursForFreeLending)
{
shouldReturnItAfter = new TimeSpan(maximumHoursForFreeLending, 0, 0);
}
else
{
shouldReturnItAfter = new TimeSpan(newRegistrationDto.ShouldReturnAfter.Value, 0, 0);
}
}
}
else
{
shouldReturnItAfter = null;
}
var registrationModel = new ObjectRegistration
{
ObjectRegistrationId = Guid.NewGuid(),
RegisteredAtUtc = DateTime.UtcNow,
ExpiresAtUtc = DateTime.UtcNow.AddHours(maximumHoursForReservationExpiration),
ObjectId = @object.OfferedObjectId,
Status = ObjectRegistrationStatus.OK,
RecipientLoginId = user.Login.LoginId,
ShouldReturnItAfter = shouldReturnItAfter,
};
_registrationsRepo.Add(registrationModel);
await _registrationsRepo.SaveChangesAsync();
var integrationEvent = new NewRegistrationIntegrationEvent()
{
Id = Guid.NewGuid(),
OccuredAt = registrationModel.RegisteredAtUtc,
ObjectId = @object.OriginalObjectId,
RecipiantId = user.User.UserId.ToString(),
ShouldReturn = @object.ShouldReturn,
RegisteredAt = registrationModel.RegisteredAtUtc,
RegistrationId = registrationModel.ObjectRegistrationId
};
// Broadcast an event;
_eventBus.Publish(integrationEvent);
var token = await _tokenManager.GenerateToken(registrationModel.ObjectRegistrationId, TokenType.Receiving);
var dto = new AddNewRegistrationResultDto
{
ObjectId = registrationModel.Object.OriginalObjectId,
RegistrationId = registrationModel.ObjectRegistrationId,
ShouldBeReturnedAfterReceving = registrationModel.ShouldReturnItAfter,
RegistrationExpiresAtUtc = registrationModel.ExpiresAtUtc,
RegistrationToken = new RegistrationTokenResultDto
{
RegistrationToken = token.Token,
CreatedAtUtc = token.IssuedAtUtc,
UseBeforeUtc = token.UseBeforeUtc
}
};
return(StatusCode(200, dto));
}
public async Task <IActionResult> Create([FromBody] AddNewRegistrationDto addnewRegistrationDto)
{
var result = await _registrationAdder.AddNewRegistrationAsync(addnewRegistrationDto);
return(StatusCode(result));
}