/// <summary>
/// 从cookie中移除mini购物车
/// </summary>
public static void RemoveShoppingCartMiniCookie()
{
ShoppingCartMiniResult shoppingCartMini = new ShoppingCartMiniResult();
shoppingCartMini.ItemList = new List <ShoppingCartMiniItem>();
SaveShoppingCartMini(shoppingCartMini);
}
/// <summary>
/// 从Mini购物车里创建一个Mini购物车对象
/// </summary>
/// <returns></returns>
public static ShoppingCartMiniResult GetShoppingCartMiniFromCookie()
{
ShoppingCartMiniResult shoppingCartMini = CookieHelper.GetCookie <ShoppingCartMiniResult>(MY_SHOPPINGCARTMINI_COOKIE_NAME);
if (shoppingCartMini == null)
{
shoppingCartMini = new ShoppingCartMiniResult();
shoppingCartMini.ItemList = new List <ShoppingCartMiniItem>();
}
return(shoppingCartMini);
}
/// <summary>
/// 构造Mini购物车
/// </summary>
/// <param name="shoppingCart"></param>
/// <returns></returns>
public static ShoppingCartMiniResult BuildMiniShoppingCart(ShoppingCart shoppingCart, out OrderPipelineProcessResult pipleResult)
{
ShoppingCartMiniResult result = new ShoppingCartMiniResult()
{
ProductCount = 0,
TotalAmount = 0m,
ItemList = new List <ShoppingCartMiniItem>()
};
pipleResult = BuildShoppingCart(shoppingCart);
if (pipleResult != null && pipleResult.ReturnData != null &&
pipleResult.ReturnData.OrderItemGroupList != null)
{
foreach (var itemGroup in pipleResult.ReturnData.OrderItemGroupList)
{
foreach (var item in itemGroup.ProductItemList)
{
result.ProductCount += itemGroup.Quantity * item.UnitQuantity;
decimal totalUnitDiscount = 0m;
List <OrderItemDiscountInfo> discountList = null;
if (pipleResult.ReturnData.DiscountDetailList != null && pipleResult.ReturnData.DiscountDetailList.Count > 0)
{
discountList = pipleResult.ReturnData.DiscountDetailList.FindAll(m
=> m.PackageNo == itemGroup.PackageNo &&
m.ProductSysNo == item.ProductSysNo);
totalUnitDiscount = discountList.Sum(m => m.UnitDiscount);
}
result.TotalAmount += (item.UnitSalePrice - totalUnitDiscount) * (item.UnitQuantity * itemGroup.Quantity);
result.TotalTaxFee += (item.UnitSalePrice - totalUnitDiscount) * (item.UnitQuantity * itemGroup.Quantity);// *decimal.Parse(item["TariffRate"].ToString());
result.ItemList.Add(new ShoppingCartMiniItem()
{
PackageSysNo = itemGroup.PackageNo,
ProductSysNo = item.ProductSysNo,
ProductTitle = item["ProductTitle"].ToString(),
DefaultImage = ECommerce.Facade.Product.ProductFacade.BuildProductImage(Enums.ImageSize.P60, item.DefaultImage),
TaxFee = (item.UnitSalePrice - totalUnitDiscount) * (item.UnitQuantity * itemGroup.Quantity),// * decimal.Parse(item["TariffRate"].ToString()),
ProductPrice = item.UnitSalePrice - totalUnitDiscount,
Quantity = item.UnitQuantity * itemGroup.Quantity
});
}
}
}
return(result);
}
/// <summary>
/// 保存购物车Mini到cookie和db
/// </summary>
/// <param name="shoppingCartMini"></param>
public static void SaveShoppingCartMini(ShoppingCartMiniResult shoppingCartMini)
{
//写入Cookie
CookieHelper.SaveCookie <ShoppingCartMiniResult>(MY_SHOPPINGCARTMINI_COOKIE_NAME, shoppingCartMini);
}
