public async Task <Customer4A4> Get(Guid customerId)
{
using (var conn = new SqlConnection())
{
var customerData = await conn.QuerySingleOrDefaultAsync <CustomerData4A>(
"SELECT * FROM Customers WHERE CustomerId = @customerId",
new { customerId });
var addressesData = await conn.QueryAsync <AddressData4A>(
"SELECT * FROM Addresses WHERE Customer",
new { customerId });
var nameResult = CustomerName.Create(customerData.Title,
customerData.FirstName,
customerData.LastName);
var dobResult = Dob.Create(customerData.DateOfBirth);
var idDocumentResult = IdDocument.Create(customerData.IdDocumentType,
customerData.IdDocumentNumber);
var addresses = addressesData.Select(a => Address4A.Create(a.AddressId,
a.HouseNoOrName,
a.Street,
a.City,
a.County,
a.PostCode,
a.CurrentAddress).Value);
return(new Customer4A4(customerData.CustomerId,
nameResult.Value,
dobResult.Value,
idDocumentResult.Value,
addresses));
}
}
public async Task <ActionResult <Guid> > Post([FromBody] CustomerRequest3A request)
{
// value objects validate their inputs
var nameResult = CustomerName.Create(request.Title,
request.FirstName,
request.LastName);
if (nameResult.Status == OperationStatus.ValidationFailure)
{
return(BadRequest(nameResult.ErrorMessages));
}
var dobResult = Dob.Create(request.DateOfBirth);
if (dobResult.Status == OperationStatus.ValidationFailure)
{
return(BadRequest(dobResult.ErrorMessages));
}
var idDocumentResult = IdDocument.Create(request.IdDocumentType,
request.IdDocumentNumber);
if (idDocumentResult.Status == OperationStatus.ValidationFailure)
{
return(BadRequest(idDocumentResult.ErrorMessages));
}
// convert request DTO to domain model
var customer = new Customer3A(request.CustomerId,
nameResult.Value,
dobResult.Value,
idDocumentResult.Value,
request.Addresses.Select(a => new Address3A(a.HouseNoOrName,
a.Street,
a.City,
a.County,
a.PostCode,
a.CurrentAddress
)));
// command just wrap domain model
var response = await _mediator.Send(new CreateCustomerCommand3A(customer));
var apiResponse = new CreateCustomerApiResponse3A(response.Value);
if (response.Status == OperationStatus.Conflict)
{
return(Conflict(apiResponse));
}
return(Created($"/customers/customer/{apiResponse.CustomerId}", apiResponse));
}