public ActionResult AddUserService(CreateUserServiceRequest createRequest)
        {
            if (!_validator.Validate(createRequest))
            {
                return(BadRequest(new { error = "userServices must have an id and a userId" }));
            }

            var newUserService = _userServiceRepository.AddUserService(createRequest.Id, createRequest.UserId, createRequest.ServiceId);

            return(Created($"api/userServices/{newUserService.Id}", newUserService));
        }
        public ActionResult AddUserService(CreateUserServiceRequest createRequest)
        {
            var newUserService = _userServiceRepository.AddUserService(createRequest.UserId, createRequest.ServiceId);

            return(Created($"api/userservices/{newUserService.Id}", newUserService));
        }