public async Task <OperationResult <Guid> > Handle(CreateCustomerCommand2 command,
CancellationToken cancellationToken)
{
var errorMessages = new List <string>();
if (string.IsNullOrEmpty(command.Customer.Title))
{
errorMessages.Add($"{nameof(command.Customer.Title)} is empty");
}
if (string.IsNullOrEmpty(command.Customer.FirstName))
{
errorMessages.Add($"{nameof(command.Customer.FirstName)} is empty");
}
if (string.IsNullOrEmpty(command.Customer.LastName))
{
errorMessages.Add($"{nameof(command.Customer.LastName)} is empty");
}
if (errorMessages.Any())
{
return(OperationResult <Guid> .ValidationFailure(errorMessages));
}
await _customerRepository.Insert(command.Customer);
return(OperationResult <Guid> .Success(command.Customer.CustomerId));
}
public async Task <IActionResult> Post([FromBody] CreateCustomerRequest request)
{
var validator = new CreateCustomerValidator();
var result = validator.Validate(request);
if (!result.IsValid)
{
return(BadRequest(result.Errors));
}
var address = Address2.Create(request.Address.HouseNoOrName,
request.Address.Street,
request.Address.City,
request.Address.County,
request.Address.PostCode
);
var customer = Customer2.Create(request.CustomerId,
request.FirstName,
request.LastName,
request.MiddleName,
request.Title,
address,
request.DateOfBirth,
request.CountryOfBirth,
request.IdDocumentType,
request.IdDocumentNumber,
request.VatNumber,
request.VatCountry);
// wrap customer domain model
var createCustomerCommand = new CreateCustomerCommand2(customer);
// command handler returns response that wraps domain model
var response = await _mediator.Send(createCustomerCommand);
if (response.Status == OperationStatus.ValidationFailure)
{
return(BadRequest(response.ErrorMessages));
}
if (response.Status == OperationStatus.Conflict)
{
return(Conflict(response));
}
return(Ok(response.Value));
}
