private async Task LoadSharedKeyAndQrCodeUrlAsync(ApplicationUser user, User2faSetupResponseDto dto)
{
var unformattedKey = await _userManager.GetAuthenticatorKeyAsync(user);
if (string.IsNullOrEmpty(unformattedKey))
{
await _userManager.ResetAuthenticatorKeyAsync(user);
unformattedKey = await _userManager.GetAuthenticatorKeyAsync(user);
}
dto.SharedKey = FormatKey(unformattedKey);
dto.AuthenticatorUrl = GenerateQrCodeUri(user.Email, unformattedKey);
}
public async Task <IActionResult> Get2Details()
{
// Retrieve user
var user = await _userManager.FindByIdAsync(User.Identity.Name);
if (user == null)
{
return(BadRequest(new ErrorDto(ErrorDto.UserNotFound, "User not found")));
}
// Generate response containing the shared key and url for the authenticator app
var response = new User2faSetupResponseDto();
await LoadSharedKeyAndQrCodeUrlAsync(user, response);
return(Ok(response));
}
