コード例 #1
0
        public ActionResult UpdateWishList(List<LineItemUpdateModel> lineItems, string action)
        {
            var ch = new CartHelper(CartHelper.CartName);
            var helper = new CartHelper(CartHelper.WishListName);

            if (action == UserHelper.AddToCartAction)
            {
                //add all to cart
                foreach (var lineItem in lineItems)
                {
                    var li = helper.LineItems.FirstOrDefault(item => item.LineItemId == lineItem.LineItemId);

                    if (li == null)
                    {
                        continue;
                    }

                    var catalogItem = _catalogClient.GetItem(li.CatalogItemId);
                    var parentItem = _catalogClient.GetItem(li.ParentCatalogItemId);
                    ch.AddItem(catalogItem, parentItem, lineItem.Quantity, false);
                    helper.Remove(li);

                    // If wishlist is empty, remove it from the database
                    if (helper.IsEmpty)
                    {
                        helper.Delete();
                    }
                }

                ch.SaveChanges();
            }
            else
            {
                foreach (var lineItem in lineItems)
                {
                    var li = helper.LineItems.FirstOrDefault(item => item.LineItemId == lineItem.LineItemId);
                    if (li == null)
                    {
                        continue;
                    }

                    li.Comment = lineItem.Comment;
                    li.Quantity = lineItem.Quantity;
                }
            }

            helper.SaveChanges();

            return RedirectToAction("WishList");
        }