public async Task <IHttpActionResult> GetProducts([FromUri] int start = 0, [FromUri] int amount = 100)
        {
            if (start < 0)
            {
                return(BadRequest($"start"));
            }
            if (amount < 0)
            {
                return(BadRequest("end"));
            }

            var products = await _productService.GetProductsAsync(start, amount);

            return(Ok(products));
        }
        public async Task <IHttpActionResult> GetProducts([FromUri] int start = 0, [FromUri] int amount = 100)
        {
            if (start < 0)
            {
                return(BadRequest("start"));
            }

            if (amount < 0)
            {
                return(BadRequest("end"));
            }

            try
            {
                var products = await _productService.GetProductsAsync(start, amount);

                return(Ok(products));
            }
            catch (Exception)
            {
                return(this.InternalServerError());
            }
        }