public HttpResponseMessage Post([FromBody] RegisterUserInputModel model)
{
if (!ModelState.IsValid)
{
return Request.CreateErrorResponse(HttpStatusCode.BadRequest, "Provided data is invalid");
}
var isValidEmail = Regex.IsMatch(model.Email,
@"^(?("")("".+?(?<!\\)""@)|(([0-9a-z]((\.(?!\.))|[-!#\$%&'\*\+/=\?\^`\{\}\|~\w])*)(?<=[0-9a-z])@))" +
@"(?(\[)(\[(\d{1,3}\.){3}\d{1,3}\])|(([0-9a-z][-\w]*[0-9a-z]*\.)+[a-z0-9][\-a-z0-9]{0,22}[a-z0-9]))$",
RegexOptions.IgnoreCase);
if (!isValidEmail)
{
return Request.CreateErrorResponse(HttpStatusCode.BadRequest, "Provided email format is invalid");
}
var registerUser = new RegisterUser(model.Name, model.Email);
try
{
_bus.Send(registerUser);
}
catch (EmailAlreadyRegisteredException ex)
{
return Request.CreateErrorResponse(HttpStatusCode.BadRequest, "Email already registered for a user");
}
var response = Request.CreateResponse(HttpStatusCode.Created);
response.Headers.Location = new Uri(Request.RequestUri, model.Email);
return response;
}
public void Handle(RegisterUser registerUser)
{
var user = _repository.GetById(registerUser.Email);
if (user != null)
{
throw new EmailAlreadyRegisteredException(registerUser.Email);
}
var name = new Name(registerUser.Name);
var emailAddress = new EmailAddress(registerUser.Email);
user = new User(name, emailAddress);
_repository.Save(user);
}
