public async Task <IActionResult> TwoFactorAuthentication()
{
var user = await _userManager.GetUserAsync(User);
if (user == null)
{
throw new ApplicationException($"Unable to load user with ID '{_userManager.GetUserId(User)}'.");
}
var model = new TwoFactorAuthenticationViewModel
{
HasAuthenticator = await _userManager.GetAuthenticatorKeyAsync(user) != null,
Is2faEnabled = user.TwoFactorEnabled,
RecoveryCodesLeft = await _userManager.CountRecoveryCodesAsync(user),
};
return(View(model));
}