public void InsertDetailsFromCart(ORDERS Order, List <SHOPPING_CART> Cart, bool Attach = true)
{
if (Cart != null && Cart.Count > 0)
{
ORDER_DETAIL detail;
foreach (SHOPPING_CART item in Cart)
{
detail = new ORDER_DETAIL();
detail.OrderID = Order.ID;
detail.CampaignID = item.CampaignID;
detail.ProdAttrID = item.ProdAttrID;
detail.Quantity = item.Quantity;
// first insert order
_orderDAO.InsertDetail(detail);
item.CAMPAIGN = null;
item.CUSTOMER = null;
item.PRODUCT_ATTRIBUTE = null;
//second remove the related cart item
_cartDAO.Delete(item, Attach);
}
Context.SaveChanges();
}
}
public void Delete(SHOPPING_CART Entity)
{
// first "put back" the product that was in cart
// version is not needed as the availability is incremented, so no risk
PRODUCT_ATTRIBUTE prodAttr = _productDAO.GetProductAttributeById(Entity.ProdAttrID);
prodAttr.Availability += Entity.Quantity;
_productDAO.UpdateProductAttribute(prodAttr, false);
// second remove item from cart
_shoppingCartDAO.Delete(Entity, false);
// then save if everything was successful
Context.SaveChanges();
}