public async Task <IActionResult> VerifyCode(VerifyCodeViewModel model)
{
if (!ModelState.IsValid)
{
return(View(model));
}
// The following code protects for brute force attacks against the two factor codes.
// If a user enters incorrect codes for a specified amount of time then the user account
// will be locked out for a specified amount of time.
var result = await _authService.TwoFactorSignInAsync(model);
if (result.Succeeded)
{
return(RedirectToLocal(model.ReturnUrl));
}
if (result.IsLockedOut)
{
//_logger.LogWarning(7, "User account locked out.");
return(View("Lockout"));
}
else
{
ModelState.AddModelError(string.Empty, "Invalid code.");
return(View(model));
}
}
