public ActionResult Create(RegisterModel model)
{
if (_userRepository.Insert(model, _validation))
{
_unitOfWork.Save();
return RedirectToAction("Index");
}
return View(model);
}
public bool Insert(RegisterModel model, IValidationDictionary validation)
{
ValidateNewUser(model, validation);
if (validation.IsValid)
{
var salt = GenerateSalt(20);
var user = new User
{
UserName = model.UserName,
PasswordSalt = salt,
Password = HashPassword(model.Password, salt),
Email = model.Email,
DisplayName = model.DisplayName
};
_context.Users.Add(user);
return true;
}
return false;
}
private void ValidateNewUser(RegisterModel model, IValidationDictionary validation)
{
var existingUser = _context.Users.SingleOrDefault(x => x.UserName == model.UserName);
if (existingUser != null)
validation.AddError("UserName", "This user name is already in use.");
}