public async Task <IActionResult> SetMainPhoto(int userId, int id)
        {
            if (userId != int.Parse(User.FindFirst(ClaimTypes.NameIdentifier).Value))
            {
                return(Unauthorized());
            }

            int ReturnId = await objPhotoDAL.SetMainPhoto(userId, id);

            if (ReturnId == -2)
            {
                return(Unauthorized());
            }

            if (ReturnId == -1)
            {
                return(BadRequest("This is already the main photo"));
            }

            if (ReturnId == 1)
            {
                return(NoContent());
            }

            return(BadRequest("Could not set photo to main"));
        }