private List <CartProductModel> PackageCartProducts(Mall.Entities.ShoppingCartInfo cart, decimal prodPrice, decimal discount, IProductService productService, IShopService shopService, IShopBranchService shopBranchService, IVShopService vshopService, ITypeService typeservice, bool isBranch = false)
{
List <CartProductModel> products = new List <CartProductModel>();
var limitProducts = LimitTimeApplication.GetPriceByProducrIds(cart.Items.Select(e => e.ProductId).ToList());//限时购价格
var groupCart = cart.Items.Where(item => item.ShopBranchId == 0).Select(c =>
{
var cItem = new Mall.Entities.ShoppingCartItem();
var skuInfo = productService.GetSku(c.SkuId);
if (skuInfo != null)
{
cItem = c;
}
return(cItem);
}).GroupBy(i => i.ProductId).ToList();
foreach (var item in cart.Items)
{
var product = ProductManagerApplication.GetProduct(item.ProductId);
var shop = shopService.GetShop(product.ShopId);
DTO.ShopBranch shopbranch = null;
Entities.ShopBranchSkuInfo shopbranchsku = null;
if (item.ShopBranchId > 0)
{
shopbranch = ShopBranchApplication.GetShopBranchById(item.ShopBranchId);
shopbranchsku = shopBranchService.GetSkusByIds(item.ShopBranchId, new List <string> {
item.SkuId
}).FirstOrDefault();
}
if (null != shop)
{
var vshop = vshopService.GetVShopByShopId(shop.Id);
var sku = ProductManagerApplication.GetSKU(item.SkuId);
if (sku == null)
{
continue;
}
//处理限时购、会员折扣价格
var prod = limitProducts.FirstOrDefault(e => e.ProductId == item.ProductId);
prodPrice = sku.SalePrice;
if (prod != null && !isBranch)
{
prodPrice = prod.MinPrice;
}
else
{
if (shop.IsSelf)
{//官方自营店才计算会员折扣
prodPrice = sku.SalePrice * discount;
}
}
#region 阶梯价--张宇枫
//阶梯价
if (product.IsOpenLadder)
{
var quantity = groupCart.Where(i => i.Key == item.ProductId).ToList().Sum(cartitem => cartitem.Sum(i => i.Quantity));
prodPrice = ProductManagerApplication.GetProductLadderPrice(item.ProductId, quantity);
if (shop.IsSelf)
{
prodPrice = prodPrice * discount;
}
}
#endregion
Entities.TypeInfo typeInfo = typeservice.GetType(product.TypeId);
string colorAlias = (typeInfo == null || string.IsNullOrEmpty(typeInfo.ColorAlias)) ? SpecificationType.Color.ToDescription() : typeInfo.ColorAlias;
string sizeAlias = (typeInfo == null || string.IsNullOrEmpty(typeInfo.SizeAlias)) ? SpecificationType.Size.ToDescription() : typeInfo.SizeAlias;
string versionAlias = (typeInfo == null || string.IsNullOrEmpty(typeInfo.VersionAlias)) ? SpecificationType.Version.ToDescription() : typeInfo.VersionAlias;
if (product != null)
{
colorAlias = !string.IsNullOrWhiteSpace(product.ColorAlias) ? product.ColorAlias : colorAlias;
sizeAlias = !string.IsNullOrWhiteSpace(product.SizeAlias) ? product.SizeAlias : sizeAlias;
versionAlias = !string.IsNullOrWhiteSpace(product.VersionAlias) ? product.VersionAlias : versionAlias;
}
if (sku != null)
{
#region 正在参加限时抢购商品在购物车失效 TDO:ZYF
var isLimit = false;
//门店商品，在参加限时购，也可以正常购买
var limit = LimitTimeApplication.GetLimitTimeMarketItemByProductId(item.ProductId);
if (limit != null && !isBranch)
{
isLimit = limit.Status == Entities.FlashSaleInfo.FlashSaleStatus.Ongoing;
}
#endregion
var _tmp = new CartProductModel
{
CartItemId = item.Id.ToString(),
SkuId = item.SkuId,
Id = product.Id.ToString(),
ImgUrl = Core.MallIO.GetRomoteProductSizeImage(product.RelativePath, 1, (int)Mall.CommonModel.ImageSize.Size_150),
Name = product.ProductName,
Price = prodPrice.ToString("F2"),
Count = item.Quantity.ToString(),
ShopId = shop.Id.ToString(),
Size = sku.Size,
Color = sku.Color,
Version = sku.Version,
VShopId = vshop == null ? "0" : vshop.Id.ToString(),
ShopName = shop.ShopName,
ShopLogo = vshop == null ? "" : Core.MallIO.GetRomoteImagePath(vshop.StrLogo),
Url = Core.MallIO.GetRomoteImagePath("/m-IOS/product/detail/") + item.ProductId,
ProductStatus = isLimit ? 0 : (sku.Stock <= 0 ? ProductInfo.ProductSaleStatus.InStock.GetHashCode() : product.SaleStatus.GetHashCode()),
Status = isLimit ? 1 : ProductManagerApplication.GetProductShowStatus(product, sku, shopbranch == null ? 1 : item.Quantity, shopbranch, shopbranchsku),// 0:正常；1：已失效；2：库存不足；3：已下架；
ColorAlias = colorAlias,
SizeAlias = sizeAlias,
VersionAlias = versionAlias,
AddTime = item.AddTime,
ShopBranchId = item.ShopBranchId,
ShopBranchName = null == shopbranch ? "" : shopbranch.ShopBranchName,
ShopBranchLogo = null == shopbranch ? "" : Core.MallIO.GetRomoteImagePath(shopbranch.ShopImages)
};
products.Add(_tmp);
}
}
}
return(products);
}
/// <summary>
/// 根据SKU AUTOID取门店SKU
/// </summary>
/// <param name="shopBranchId"></param>
/// <param name="skuids"></param>
/// <returns></returns>
public static List <ShopBranchSkusInfo> GetSkusByIds(long shopBranchId, IEnumerable <string> skuids)
{
var list = _shopBranchService.GetSkusByIds(shopBranchId, skuids);
return(list);
}
public JsonResult GetBranchCartProducts(long shopBranchId)
{
var branchCartHelper = new BranchCartHelper();
long userId = 0;
//会员折扣
decimal discount = 1.0M;//默认折扣为1（没有折扣）
if (CurrentUser != null)
{
userId = CurrentUser.Id;
discount = CurrentUser.MemberDiscount;
}
var cart = branchCartHelper.GetCart(userId, shopBranchId);
//var shopBranch = _iShopBranchService.GetShopBranchById(shopBranchId);
var shopBranch = ShopBranchApplication.GetShopBranchById(shopBranchId);
Dictionary <long, long> buyedCounts = null;
if (userId > 0)
{
buyedCounts = new Dictionary <long, long>();
buyedCounts = OrderApplication.GetProductBuyCount(userId, cart.Items.Select(x => x.ProductId));
}
decimal prodPrice = 0.0M;//优惠价格
var shopBranchSkuList = _iShopBranchService.GetSkusByIds(shopBranchId, cart.Items.Select(x => x.SkuId).ToList());
var products = cart.Items.Select(item =>
{
var product = _iProductService.GetProduct(item.ProductId);
var shopbranchsku = shopBranchSkuList.FirstOrDefault(x => x.SkuId == item.SkuId);
long stock = shopbranchsku == null ? 0 : shopbranchsku.Stock;
if (stock > product.MaxBuyCount && product.MaxBuyCount != 0)
{
stock = product.MaxBuyCount;
}
if (product.MaxBuyCount > 0 && buyedCounts != null && buyedCounts.ContainsKey(item.ProductId))
{
long buynum = buyedCounts[item.ProductId];
stock = stock - buynum;
}
var shop = _iShopService.GetShop(product.ShopId);
//Entities.SKUInfo sku = null;
string skuDetails = "";
if (null != shop)
{
var vshop = _iVShopService.GetVShopByShopId(shop.Id);
//sku = _iProductService.GetSku(item.SkuId);
DTO.SKU sku = ProductManagerApplication.GetSKU(item.SkuId);
if (sku == null)
{
return(null);
}
prodPrice = sku.SalePrice;
if (shop.IsSelf)
{//官方自营店才计算会员折扣
prodPrice = sku.SalePrice * discount;
}
var typeInfo = TypeApplication.GetProductType(product.TypeId);
skuDetails = "";
if (!string.IsNullOrWhiteSpace(sku.Size))
{
skuDetails += sku.Size + " ";
}
if (!string.IsNullOrWhiteSpace(sku.Color))
{
skuDetails += sku.Color + " ";
}
if (!string.IsNullOrWhiteSpace(sku.Version))
{
skuDetails += sku.Version + " ";
}
return(new
{
bId = shopBranchId,
cartItemId = item.Id,
skuId = item.SkuId,
id = product.Id,
name = product.ProductName,
price = prodPrice,
count = item.Quantity,
stock = shopbranchsku == null ? 0 : stock,
//阶梯价商品在门店购物车自动下架
//status = product.IsOpenLadder ? 1 : (shopbranchsku == null ? 1 : (shopbranchsku.Status == ShopBranchSkuStatus.Normal) ? (item.Quantity > stock ? 2 : 0) : 1),//0:正常；1：冻结；2：库存不足
status = ProductManagerApplication.GetProductShowStatus(product, sku, 1, shopBranch, shopbranchsku),//0:正常；1：冻结；2：库存不足；3：已下架；
skuDetails = skuDetails,
AddTime = item.AddTime
});
}
else
{
return(null);
}
}).Where(d => d != null).OrderBy(s => s.status).ThenByDescending(o => o.AddTime);
var cartModel = new { products = products, amount = products.Where(x => x.status == 0).Sum(item => item.price * item.count), totalCount = products.Where(x => x.status == 0).Sum(item => item.count), DeliveFee = shopBranch.DeliveFee, DeliveTotalFee = shopBranch.DeliveTotalFee, FreeMailFee = shopBranch.FreeMailFee, IsFreeMail = shopBranch.IsFreeMail, shopBranchStatus = (int)shopBranch.Status };
return(SuccessResult <dynamic>(data: cartModel));
}
public object GetUpdateCartItem(string skuId, int count, long shopBranchId)
{
CheckSkuIdIsValid(skuId, shopBranchId);
//判断库存
var sku = _iProductService.GetSku(skuId);
if (sku == null)
{
throw new MallException("错误的SKU");
}
//if (count > sku.Stock)
//{
// throw new MallException("库存不足");
//}
var shopBranch = _iShopBranchService.GetShopBranchById(shopBranchId);
if (shopBranch == null)
{
throw new MallException("错误的门店id");
}
var shopBranchSkuList = _iShopBranchService.GetSkusByIds(shopBranchId, new List <string> {
skuId
});
if (shopBranchSkuList == null || shopBranchSkuList.Count == 0)
{
throw new MallException("门店没有该商品");
}
if (shopBranchSkuList[0].Status == ShopBranchSkuStatus.InStock)
{
throw new MallException("此商品已下架");
}
var sbsku = shopBranchSkuList.FirstOrDefault();
if (sbsku.Stock < count)
{
throw new MallException("库存不足");
}
long memberId = 0;
if (CurrentUser != null)
{
memberId = CurrentUser.Id;
}
if (memberId > 0)
{
_iBranchCartService.UpdateCart(skuId, count, memberId, shopBranchId);
}
else
{
string cartInfo = WebHelper.GetCookie(CookieKeysCollection.Mall_CART_BRANCH);
if (!string.IsNullOrWhiteSpace(cartInfo))
{
string[] cartItems = cartInfo.Split(',');
string newCartInfo = string.Empty;
bool exist = false;
foreach (string cartItem in cartItems)
{
var cartItemParts = cartItem.Split(':');
if (cartItemParts[0] == skuId && cartItemParts[2] == shopBranchId.ToString())
{
newCartInfo += "," + skuId + ":" + count + ":" + shopBranchId;
exist = true;
}
else
{
newCartInfo += "," + cartItem;
}
}
if (!exist)
{
newCartInfo += "," + skuId + ":" + count + ":" + shopBranchId;
}
if (!string.IsNullOrWhiteSpace(newCartInfo))
{
newCartInfo = newCartInfo.Substring(1);
}
WebHelper.SetCookie(CookieKeysCollection.Mall_CART_BRANCH, newCartInfo);
}
else
{
WebHelper.SetCookie(CookieKeysCollection.Mall_CART_BRANCH, string.Format("{0}:{1}:{2}", skuId, count, shopBranchId));
}
}
return(SuccessResult());
}
