public IHttpActionResult FindExistingUser(UserDTO userDTO)
{
ResponseMessage response = new ResponseMessage();
UserDTO u1 = _service.GetByUsername(userDTO.username);
UserDTO u2 = _service.GetByDisplayName(userDTO.displayName);
UserDTO u3 = _service.GetByEmail(userDTO.email);
response.Code = 404;
if (u2 != null)
{
response.Code = 200;
response.Body = "Displayname exists!";
}
if (u1 != null)
{
response.Code = 200;
response.Body += "Username exists!";
}
if (u3 != null)
{
response.Code = 200;
response.Body += "Email exists!";
}
if (u1 == null && u2 == null && u3 == null)
{
response.Body = "User not found!";
}
return(Json(response));
}
public UserDTO GetUserByDisplayName(string Dname)
{
UserDTO u = usersService.GetByDisplayName(Dname);
return(u);
}