public async Task <IActionResult> GenerateRecoveryCodes(GenerateRecoveryCodesModel model)
{
var user = await _userManager.GetUserAsync(User);
if (user == null)
{
return(NotFound($"Unable to load user with ID '{_userManager.GetUserId(User)}'."));
}
var isTwoFactorEnabled = await _userManager.GetTwoFactorEnabledAsync(user);
var userId = await _userManager.GetUserIdAsync(user);
if (!isTwoFactorEnabled)
{
throw new InvalidOperationException($"Cannot generate recovery codes for user with ID '{userId}' as they do not have 2FA enabled.");
}
var recoveryCodes = await _userManager.GenerateNewTwoFactorRecoveryCodesAsync(user, 10);
RecoveryCodes = recoveryCodes.ToArray();
_logger.LogInformation("User with ID '{UserId}' has generated new 2FA recovery codes.", userId);
StatusMessage = "You have generated new recovery codes.";
return(RedirectToAction("ShowRecoveryCodes"));
}
public async Task <IActionResult> GenerateRecoveryCodes(GenerateRecoveryCodesModel model)
{
if (string.IsNullOrEmpty(model.Username))
{
return(new JsonResult(new { success = false, message = "Username is required" }));
}
var foundUser = await _userManager.FindByNameAsync(model.Username);
if (foundUser != null)
{
if (foundUser.TwoFactorEnabled)
{
// Remove the UserInfo Cache
RemoveCachedUser(model.Username);
var recoveryCodes = await _userManager.GenerateNewTwoFactorRecoveryCodesAsync(foundUser, 10);
return(new JsonResult(new { success = true, data = recoveryCodes.ToArray() }));
}
return(new JsonResult(new { success = false, message = "Two-Factor Authentication is not enabled." }));
}
return(new JsonResult(new { success = false, message = "User does not exist." }));
}
public async Task <GenerateRecoveryCodesModel> GenerateNewRecoveryCodes(string userId)
{
var model = new GenerateRecoveryCodesModel();
var user = await GetUser(userId, model);
if (user == null)
{
return(LogErrorReturnModel(model));
}
model.RecoveryCodes = await _userManager.GenerateNewTwoFactorRecoveryCodesAsync(user, 10);
return(model);
}
public async Task <IActionResult> GenerateRecoveryCodes()
{
var user = await _userManager.GetUserAsync(User);
if (user == null)
{
return(NotFound($"Unable to load user with ID '{_userManager.GetUserId(User)}'."));
}
var isTwoFactorEnabled = await _userManager.GetTwoFactorEnabledAsync(user);
if (!isTwoFactorEnabled)
{
var userId = await _userManager.GetUserIdAsync(user);
throw new InvalidOperationException($"Cannot generate recovery codes for user with ID '{userId}' because they do not have 2FA enabled.");
}
var model = new GenerateRecoveryCodesModel();
model.StatusMessage = StatusMessage;
return(View(model));
}
public async Task <IActionResult> GenerateRecoveryCodes()
{
var user = await _userManager.GetUserAsync(User);
if (user == null)
{
throw new ApplicationException($"Unable to load user with ID '{_userManager.GetUserId(User)}'.");
}
if (!user.TwoFactorEnabled)
{
throw new ApplicationException($"Cannot generate recovery codes for user with ID '{user.Id}' as they do not have 2FA enabled.");
}
var recoveryCodes = await _userManager.GenerateNewTwoFactorRecoveryCodesAsync(user, 10);
var model = new GenerateRecoveryCodesModel {
RecoveryCodes = recoveryCodes.ToArray()
};
_logger.LogInformation("User with ID {UserId} has generated new 2FA recovery codes.", user.Id);
return(View(model));
}
