/// <summary>
 /// Save user logins
 /// </summary>
 /// <param name="userId"></param>
 /// <param name="logins"></param>
 public void SaveUserLogins(int userId, IEnumerable <UserLoginInfo> logins)
 {
     using (var scope = ScopeProvider.CreateScope())
     {
         _externalLoginRepository.SaveUserLogins(userId, logins);
         scope.Complete();
     }
 }