public IHttpActionResult GetProduct()
        {
            ProductsResponseDTO response = new ProductsResponseDTO();

            response.Id        = Guid.NewGuid().ToString();
            response.Timestamp = new DateTime().ToUniversalTime();
            response.Products  = _prodDac.GetProducts();

            return(Ok(response));
        }
        public IHttpActionResult GetProduct(long id)
        {
            var products = _prodDac.GetProducts(id);

            if (products.Length == 0)
            {
                return(NotFound());
            }

            ProductsResponseDTO response = new ProductsResponseDTO();

            response.Id        = Guid.NewGuid().ToString();
            response.Timestamp = new DateTime().ToUniversalTime();
            response.Products  = _prodDac.GetProducts();

            return(Ok(response));
        }