public async Task<ActionResult> Register(RegisterViewModel model)
{
if (ModelState.IsValid)
{
try
{
// Create a profile, password, and link the local login before signing in the user
User user = new User(model.UserName);
if (await Users.Create(user) &&
await Secrets.Create(new UserSecret(model.UserName, model.Password)) &&
await Logins.Add(new UserLogin(user.Id, IdentityConfig.LocalLoginProvider, model.UserName)))
{
await SignIn(user.Id, isPersistent: false);
return RedirectToAction("Index", "Book");
}
else
{
ModelState.AddModelError(String.Empty, "Failed to create login for: " + model.UserName);
}
}
catch (DbEntityValidationException e)
{
ModelState.AddModelError("", e.EntityValidationErrors.First().ValidationErrors.First().ErrorMessage);
}
}
// If we got this far, something failed, redisplay form
return View(model);
}
public async Task<ActionResult> ExternalLoginConfirmation(ExternalLoginConfirmationViewModel model, string returnUrl)
{
if (User.Identity.IsAuthenticated)
{
return RedirectToAction("Manage");
}
if (ModelState.IsValid)
{
// Get the information about the user from the external login provider
ClaimsIdentity id = await HttpContext.GetExternalIdentity();
if (id == null)
{
return View("ExternalLoginFailure");
}
try
{
// Create a local user and sign in
var user = new User(model.UserName);
if (await Users.Create(user) &&
await Logins.Add(new UserLogin(user.Id, model.LoginProvider, id.FindFirstValue(ClaimTypes.NameIdentifier))))
{
await SignIn(user.Id, id.Claims, isPersistent: false);
return RedirectToLocal(returnUrl);
}
else
{
return View("ExternalLoginFailure");
}
}
catch (DbEntityValidationException e)
{
ModelState.AddModelError("", e.EntityValidationErrors.First().ValidationErrors.First().ErrorMessage);
}
}
ViewBag.ReturnUrl = returnUrl;
return View(model);
}