public ActionResult Register(string returnUrl)
{
if (User.Identity.IsAuthenticated)
{
return RedirectToAction("Index", "Home");
}
ViewBag.ReturnUrl = returnUrl;
var viewModel = new LoginRegisterViewModel
{
LoginViewModel = new LoginViewModel(),
RegisterViewModel = new RegisterViewModel()
};
return View("Login", viewModel);
}
public async Task<ActionResult> Register(RegisterViewModel model, string returnUrl)
{
LoginRegisterViewModel viewModel;
bool stripeCustomerScopeSuccessful = false;
if (ModelState.IsValid)
{
var user = new User
{
UserName = model.Username,
Email = model.Email,
FirstName = model.FirstName,
LastName = model.LastName
};
IdentityResult result;
// We need a transaction as we don't want to create the User if we fail to create and
// save a Stripe customer for them
using (
TransactionScope stripeCustomerScope =
new TransactionScope(TransactionScopeAsyncFlowOption.Enabled))
{
result = await userManager.CreateAsync(user, model.Password);
if (result.Succeeded)
{
string stripeCustomerId;
try
{
stripeCustomerId = stripeService.CreateCustomer(user);
}
catch (StripeServiceException ex)
{
if (ex.ExceptionType == StripeExceptionType.ApiKeyError)
{
return new HttpStatusCodeResult(HttpStatusCode.InternalServerError);
}
ModelState.AddModelError(REGISTER_MODEL_ERRORS_KEY, ex.Message);
viewModel = new LoginRegisterViewModel
{
LoginViewModel = new LoginViewModel(),
RegisterViewModel = model
};
return View("Login", viewModel);
}
user.Member = new Member
{
ReceivePromotionalEmails = model.ReceivePromotionalEmail,
WishListVisibility = model.WishListVisibility,
StripeCustomerId = stripeCustomerId
};
result = await userManager.UpdateAsync(user);
if (result.Succeeded)
{
// Commit the transaction as we successfully created the Stripe customer and
// commited that information in a Member for the user.
stripeCustomerScope.Complete();
stripeCustomerScopeSuccessful = true;
}
}
}
// We don't need this portion to be inside stripeCustomerScope
if (result.Succeeded && stripeCustomerScopeSuccessful)
{
result = await userManager.AddToRoleAsync(user.Id, VeilRoles.MEMBER_ROLE);
if (result.Succeeded)
{
await SendConfirmationEmail(user);
return View("RegisterComplete");
}
}
AddErrors(result, REGISTER_MODEL_ERRORS_KEY);
}
ViewBag.ReturnUrl = returnUrl;
viewModel = new LoginRegisterViewModel
{
LoginViewModel = new LoginViewModel(),
RegisterViewModel = model
};
// If we got this far, something failed, redisplay form
return View("Login", viewModel);
}
public async Task<ActionResult> Login(LoginViewModel model, string returnUrl)
{
if (!ModelState.IsValid)
{
LoginRegisterViewModel viewModel = new LoginRegisterViewModel
{
LoginViewModel = model,
RegisterViewModel = new RegisterViewModel()
};
return View(viewModel);
}
User user = await userManager.FindByEmailAsync(model.LoginEmail);
SignInStatus result = SignInStatus.Failure;
if (user != null)
{
if (await userManager.CheckPasswordAsync(user, model.LoginPassword))
{
// Require the user to have a confirmed email before they can log on.
if (!await userManager.IsEmailConfirmedAsync(user.Id))
{
return ConfirmResendConfirmationEmail(model.LoginEmail);
}
await EnsureCorrectRolesAsync(user);
// This doesn't count login failures towards account lockout.
// This isn't needed as the password is already confirmed as correct.
// To enable password failures to trigger account lockout, change to shouldLockout: true
result =
await signInManager.PasswordSignInAsync(
user.UserName, model.LoginPassword, model.RememberMe, shouldLockout: false);
}
else
{
// Enable password failures to trigger account lockout
await userManager.AccessFailedAsync(user.Id);
}
}
if (result == SignInStatus.Success &&
await userManager.IsInRoleAsync(user.Id, VeilRoles.MEMBER_ROLE))
{
// Set the Cart Quantity in the Session for use in the NavBar
Session[CartController.CART_QTY_SESSION_KEY] = user.Member.Cart.Items.Count;
}
switch (result)
{
case SignInStatus.Success:
return RedirectToLocal(returnUrl);
case SignInStatus.LockedOut:
return View("Lockout");
case SignInStatus.Failure:
default:
ModelState.AddModelError(LOGIN_MODEL_ERRORS_KEY, "Invalid login attempt.");
LoginRegisterViewModel viewModel = new LoginRegisterViewModel
{
LoginViewModel = model,
RegisterViewModel = new RegisterViewModel()
};
return View(viewModel);
}
}
