public ActionResult DeleteUser(int id)
        {
            var u = _user.GetById(id);

            if (u != null)
            {
                _user.DeleteUser(id);
                return(Ok());
            }
            else
            {
                return(NotFound());
            }
        }
 public string DeleteUser(int id)
 {
     return(iUserDb.DeleteUser(id));
 }