/// <summary>
/// 购物车中添加商品
/// </summary>
/// <param name="product"></param>
/// <param name="numBer"></param>
/// <param name="shoppingCareId"></param>
/// <returns></returns>
public ShoppingCart AddProductShoppingCart(Product product, int numBer, Guid shoppingCareId)
{
var shoppingCartDetail = new ShoppingCartDetails().CreateCartDetails(product, numBer, shoppingCareId);
this.ShoppingCartDetailList.Add(shoppingCartDetail);
return(this);
}
public ShoppingCart(Guid customerId, Product product, int numBer)
{
this.Id = Guid.NewGuid();
this.Code = "购物车";
this.CustomerId = customerId;
var cartDetail = new ShoppingCartDetails().CreateCartDetails(product, numBer, this.Id);
this.ShoppingCartDetailList = new List <ShoppingCartDetails>();
this.ShoppingCartDetailList.Add(cartDetail);
double totlePrice = 0;
foreach (var shoppingCart in ShoppingCartDetailList)
{
totlePrice += shoppingCart.CartDetailPrice;
}
this.CartTotalPrice = totlePrice;
}
/// <summary>
/// 移除购物车中的商品
/// </summary>
/// <returns></returns>
public void RemoveShoppingCart(ShoppingCartDetails shoppingCartDetail)
{
this.ShoppingCartDetailList.Remove(shoppingCartDetail);
}