public IHttpActionResult Post(CompanyCarCreateViewModel model)
        {
            if (!ModelState.IsValid)
            {
                return(BadRequest());
            }

            var category = _categoryRepository.GetById(model.Category);

            if (category == null)
            {
                return(BadRequest("Invalid Category"));
            }

            var CompanyCar = new CompanyCar();

            CompanyCar.Name       = model.Name;
            CompanyCar.CategoryId = model.Category;

            var result = _companyCarRepository.Add(CompanyCar);

            if (result == null)
            {
                return(BadRequest());
            }


            return(Ok(result));
        }