public ActionResult Register(RegistrationViewModel registrationViewModel)
{
return RegisterInternal(registrationViewModel, "Sorry, that email address has already been registered.",
createUser: (pwd) => new Parent(registrationViewModel.Name, registrationViewModel.Email, pwd).Initialise(),
confirmAction: () => RedirectToAction("Confirm"),
invalidModelStateAction: () => View("Register", registrationViewModel)
);
}
ActionResult RegisterInternal(
RegistrationViewModel registrationViewModel,
string usernameTakenMessage,
Func<string, User> createUser,
Func<ActionResult> confirmAction,
Func<ActionResult> invalidModelStateAction,
Action<User> afterUserCreated = null)
{
if (registrationViewModel == null)
{
throw new ArgumentNullException("registrationViewModel");
}
if (createUser == null)
{
throw new ArgumentNullException("createUser");
}
if (confirmAction == null)
{
throw new ArgumentNullException("confirmAction");
}
if (invalidModelStateAction == null)
{
throw new ArgumentNullException("invalidModelStateAction");
}
if (ModelState.IsValid)
{
var conflictedUser = userService.GetUserByUserName(registrationViewModel.Email);
if (conflictedUser != null)
{
ModelState.AddModelError("Email", usernameTakenMessage);
return invalidModelStateAction();
}
var hashedPassword = formsAuthenticationService.HashAndSalt(
registrationViewModel.Email,
registrationViewModel.Password);
var user = createUser(hashedPassword);
userService.SaveUser(user);
if (afterUserCreated != null)
{
afterUserCreated(user);
}
return confirmAction();
}
return invalidModelStateAction();
}
public ActionResult AddChild(RegistrationViewModel registrationViewModel)
{
var parent = userService.CurrentUser as Parent;
if(parent == null)
{
//throw new TardisBankException("You must be a parent in order to register a Child");
return StatusCode.NotFound;
}
return RegisterInternal(registrationViewModel, "Sorry, that user name has already been taken",
createUser: (pwd) => parent.CreateChild(registrationViewModel.Name, registrationViewModel.Email, pwd),
confirmAction: () => RedirectToAction("Index", "Child"),
invalidModelStateAction: () => View("AddChild", registrationViewModel)
);
}
