public IActionResult Register(Account a)
{
if (ModelState.IsValid)
{
bool isEmailAndUsernameAvailable = true;
if (AccountDb.IsEmailTaken(a.Email))
{
isEmailAndUsernameAvailable = false;
ModelState.AddModelError(string.Empty, "Email address is taken");
}
if (AccountDb.IsUsernameTaken(a.Username))
{
isEmailAndUsernameAvailable = false;
ModelState.AddModelError(string.Empty, "Username is taken");
}
if (!isEmailAndUsernameAvailable)
{
return(View(a));
}
AccountDb.Add(a);
SessionHelper.LogUserIn(_httpAccessor, a.AccountId, a.Username);
TempData["Message"] = "You registered sucessfully";
return(RedirectToAction("Index", "Home"));
}
return(View(a));
}