public ActionResult Register(RegisterModel model)
{
if (ModelState.IsValid)
{
var user = Database.Find <UserDoc>(u => u.Username.ToLower() == model.Username.ToLower());
if (user == null)
{
try
{
user = Database.Insert(model.NewUser());
var identity = user.NewUser();
Response.SaveUserIdentity(identity);
return(RedirectToAction("Index", "Home"));
}
catch
{
ModelState.AddModelError("", "Couldn't add user to permanent store.");
}
}
else
{
ModelState.AddModelError("", "User name is already taken.");
}
}
// If we got this far, something failed, redisplay form
return(View(model));
}