public async Task <IActionResult> GetUnreadMessagesForUser(int userId)
        {
            if (userId != int.Parse(User.FindFirst(ClaimTypes.NameIdentifier).Value))
            {
                return(Unauthorized());
            }
            var count = await _repo.GetUnreadMessagesForUser(int.Parse(User.FindFirst(ClaimTypes.NameIdentifier).Value));

            return(Ok(count));
        }