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);
}
}