private WaitCreateOrder ConvertToWaitCreateOrder(Cart cart, SellingPriceCart sellingPriceCart, ShippingAddress shippingAddress, PaymentMethod paymentMethod, Express express, Coupon coupon)
{
var orderItems = new List <WaitCreateOrderItem>();
foreach (var sellingPriceFullGroup in sellingPriceCart.FullGroups)
{
foreach (var sellingPriceCartItem in sellingPriceFullGroup.CartItems)
{
var cartItem = cart.GetCartItem(sellingPriceCartItem.ProductId);
var product = DomainRegistry.ProductService().GetProduct(cartItem.ID);
var unitPrice = cartItem.UnitPrice - sellingPriceCartItem.ReducePrice;
orderItems.Add(new WaitCreateOrderItem(sellingPriceCartItem.ProductId, cartItem.Quantity, unitPrice, sellingPriceFullGroup.MultiProductsPromotionId, product.SaleName));
}
}
foreach (var sellingPriceCartItem in sellingPriceCart.CartItems)
{
var cartItem = cart.GetCartItem(sellingPriceCartItem.ProductId);
var product = DomainRegistry.ProductService().GetProduct(cartItem.ID);
orderItems.Add(new WaitCreateOrderItem(sellingPriceCartItem.ProductId, cartItem.Quantity, cartItem.UnitPrice, null, product.SaleName));
}
return(new WaitCreateOrder(cart.ID, cart.UserId, shippingAddress.Receiver, shippingAddress.CountryId, shippingAddress.CountryName, shippingAddress.ProvinceId, shippingAddress.ProvinceName, shippingAddress.CityId, shippingAddress.CityName, shippingAddress.DistrictId, shippingAddress.DistrictName, shippingAddress.Address, shippingAddress.Mobile, shippingAddress.Phone, shippingAddress.Email, paymentMethod.ID, paymentMethod.Name, express.ID, express.Name, express.Freight, coupon.ID, coupon.Name, coupon.Value, DateTime.Now, orderItems));
}
private CartItemDTO ConvertToCartItem(SellingPriceCartItem sellingPriceCartItem, CartItem cartItem)
{
var product = DomainRegistry.ProductService().GetProduct(cartItem.ID);
return(new CartItemDTO
{
ProductId = cartItem.ID,
ProductName = product == null ? "商品已失效" : product.SaleName,
ReducePrice = sellingPriceCartItem.ReducePrice,
SalePrice = cartItem.UnitPrice
});
}
public async Task Buy(Guid userId, Guid productId, int quantity)
{
var product = DomainRegistry.ProductService().GetProduct(productId);
if (product == null)
{
throw new NotFoundException("对不起,未能获取产品信息,请重试~");
}
var cart = DomainRegistry.MarketService().GetCartOfUser(userId);
cart.AddCartItem(productId, quantity, product.Price);
await DomainRegistry.Repository <ICartRepository>().SaveAsync <Guid, Domain.Market.Cart>(cart, true);
}
public Result Buy(string userId, string productId, int quantity)
{
var product = DomainRegistry.ProductService().GetProduct(productId);
if (product == null)
{
return(Result.Fail("对不起，未能获取产品信息请重试~"));
}
var cart = _confirmUserCartExistedDomainService.GetUserCart(userId);
cart.AddCartItem(productId, quantity, product.SalePrice);
DomainRegistry.CartRepository().Save(cart);
return(Result.Success());
}