public async Task <IActionResult> OnGetAsync(bool rememberMe, string email, string returnUrl = null)
{
// Ensure the user has gone through the username & password screen first
var userId = await _authenticatorService.GetAuthenticationUserId();
if (String.IsNullOrEmpty(userId))
{
throw new InvalidOperationException($"Unable to load two-factor authentication user.");
}
ReturnUrl = returnUrl;
RememberMe = rememberMe;
Email = email;
return(Page());
}
