public void Update(CartAddRequest model, string userId, int productId)
 {
     DataProvider.ExecuteNonQuery(GetConnection, "dbo.Cart_Update"
                                  , inputParamMapper : delegate(SqlParameterCollection paramCollection)
     {
         paramCollection.AddWithValue("@UserId", userId);
         paramCollection.AddWithValue("@ProductId", productId);
     }
                                  , returnParameters: null);
 }
        public async Task <ActionResult> Add(string sku, int quantity)
        {
            var result = await _mediator.Send(CartAddRequest.Create(sku, quantity));

            var obj = new
            {
                QuantityAdded = result.QuantityAdded
            };

            return(Json(obj, JsonRequestBehavior.AllowGet));
        }
        public HttpResponseMessage Update(CartAddRequest model, int productId)
        {
            if (!ModelState.IsValid)
            {
                return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState));
            }

            SuccessResponse response      = new SuccessResponse();
            string          currentUserId = _userService.GetCurrentUserId();

            _cartService.Update(model, currentUserId, productId);

            return(Request.CreateResponse(HttpStatusCode.OK, response));
        }