Esempio n. 1
0
        void AddToNewCart(HttpCookie cookie, int count, int?id)
        {
            var product = ArtContext.Products.Single(id);

            // ** Unit of Work Pattern

            using (var uow = new ArtUnitOfWork())
            {
                // ** Prototype Pattern

                var cart = new Cart(true)
                {
                    Cookie = cookie.Value
                };
                uow.Insert(cart);

                // ** Prototype Pattern

                var item = new CartItem(true)
                {
                    CartId = cart.Id, Quantity = count, ProductId = id, Price = product.Price
                };
                uow.Insert(item);
            }
        }
        // creates an order by adding records to order tables and deleting record from cart tables.

        public static void CreateOrder(Order order, IEnumerable <OrderDetail> details, Cart cart, IEnumerable <CartItem> items)
        {
            // ** Unit of Work pattern

            using (var uow = new ArtUnitOfWork())
            {
                // insert order and order details
                uow.Insert(order);
                details.ForEach(d => { d.OrderId = order.Id; uow.Insert(d); });

                // delete cartitems and cart
                items.ForEach(i => uow.Delete(i));
                uow.Delete(cart);
            }
        }