public IActionResult Register(RegisterViewModel register) { if (!ModelState.IsValid) { return(View(register)); } CheckUser checkUser = _userService.CheckUser(register.UserName, register.Email); if (checkUser != CheckUser.Ok) { ViewBag.Check = checkUser; return(View(register)); } Domain.Models.User user = new Domain.Models.User() { Email = register.Email.Trim().ToLower(), Password = PasswordHelper.EncodePasswordMd5(register.Password), UserName = register.UserName }; _userService.RegisterUser(user); return(View("SuccessRegister", register)); }