/// <summary>
/// 获取商品显示状态
/// </summary>
/// <param name="pro"></param>
/// <param name="sku"></param>
/// <param name="quantity"></param>
/// <param name="sb"></param>
/// <param name="sbsku"></param>
/// <returns>状态值 0:正常；1：已失效；2：库存不足；3：已下架；</returns>
public static int GetProductShowStatus(ProductInfo pro, DTO.SKU sku = null, int quantity = 1, DTO.ShopBranch sb = null, ShopBranchSkuInfo sbsku = null)
{
int result = 0;
//己删除商品快速处理
if (pro.IsDeleted)
{
return(1);
}
if (sb != null && pro.IsOpenLadder)
{
return(1);
}
if (sb != null && sbsku != null)
{
if (sbsku.Status == ShopBranchSkuStatus.Normal)
{
if (sbsku.Stock < quantity)
{
result = 2;
}
}
else
{
result = 3;
}
return(result);
}
if (pro.AuditStatus == ProductInfo.ProductAuditStatus.Audited && pro.SaleStatus == ProductInfo.ProductSaleStatus.OnSale)
{
result = 0;
if (sku == null)
{
var skus = GetSKUs(pro.Id);
if (skus.Sum(d => d.Stock) < quantity)
{
result = 2;
}
}
else
{
if (sku.Stock < quantity)
{
result = 2;
}
}
}
else
{
result = 3;
}
return(result);
}
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 GetBranchCartProducts(long shopBranchId)
{
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 = GetCart(userId, shopBranchId);
//var shopBranch = _iShopBranchService.GetShopBranchById(shopBranchId);
var shopBranch = ShopBranchApplication.GetShopBranchById(shopBranchId);
var productService = _iProductService;
var shopService = _iShopService;
var vshopService = _iVShopService;
List <long> pids = new List <long>();
decimal prodPrice = 0.0M;//优惠价格
var products = cart.Items.Select(item =>
{
var product = productService.GetProduct(item.ProductId);
var shopbranchsku = _iShopBranchService.GetSkusByIds(shopBranchId, new List <string> {
item.SkuId
}).FirstOrDefault();
var shop = shopService.GetShop(product.ShopId);
//Entities.SKUInfo sku = null;
string skuDetails = "";
if (null != shop)
{
var vshop = vshopService.GetVShopByShopId(shop.Id);
//sku = productService.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 : shopbranchsku.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 > shopbranchsku.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
{
success = true,
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,
shopBranchStatus = (int)shopBranch.Status
};
return(cartModel);
}
public object GetCart(long shopBranchId)
{
//CheckUserLogin();
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 = GetCart(userId, shopBranchId);
var shopBranch = ShopBranchApplication.GetShopBranchById(shopBranchId);
if (shopBranch == null)
{
throw new MallException("门店库存不足");
}
var stores = cart.Items.Where(d => d.ShopBranchId > 0).OrderByDescending(d => d.AddTime).Select(d => d.ShopBranchId).GroupBy(d => d);
decimal prodPrice = 0.0M;//优惠价格
//var rets = new List<CartStoreModel>();
var _store = new CartStoreModel();
_store.ShopBranchId = shopBranch.Id;
_store.ShopId = shopBranch.ShopId;
_store.ShopBranchName = shopBranch.ShopBranchName;
_store.Status = shopBranch.Status.GetHashCode();
_store.DeliveFee = shopBranch.DeliveFee;
_store.DeliveTotalFee = shopBranch.DeliveTotalFee;
_store.FreeMailFee = shopBranch.FreeMailFee;
var product = cart.Items.Where(d => d.ShopBranchId == shopBranch.Id).OrderBy(s => s.Status).ThenByDescending(o => o.AddTime).ToList();
_store.Products = new List <CartStoreProduct>();
foreach (var pitem in product)
{
var pro = ProductManagerApplication.GetProduct(pitem.ProductId);
var shopbranchsku = ShopBranchApplication.GetSkusByIds(_store.ShopBranchId, new List <string> {
pitem.SkuId
}).FirstOrDefault();
var shop = ShopApplication.GetShop(pro.ShopId);
var vshop = VshopApplication.GetVShopByShopId(pro.ShopId);
DTO.SKU sku = ProductManagerApplication.GetSKU(pitem.SkuId);
string skuDetails = "";
if (null != shop && sku != null)
{
prodPrice = sku.SalePrice;
if (shop.IsSelf)
{
//官方自营店才计算会员折扣
prodPrice = sku.SalePrice * discount;
}
prodPrice = decimal.Round(prodPrice, 2, MidpointRounding.AwayFromZero);
var typeInfo = TypeApplication.GetProductType(pro.TypeId);
skuDetails = "";
if (!string.IsNullOrWhiteSpace(sku.Size))
{
if (!string.IsNullOrWhiteSpace(skuDetails))
{
skuDetails += "、";
}
skuDetails += sku.Size;
}
if (!string.IsNullOrWhiteSpace(sku.Color))
{
if (!string.IsNullOrWhiteSpace(skuDetails))
{
skuDetails += "、";
}
skuDetails += sku.Color;
}
if (!string.IsNullOrWhiteSpace(sku.Version))
{
if (!string.IsNullOrWhiteSpace(skuDetails))
{
skuDetails += "、";
}
skuDetails += sku.Version;
}
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 (pro != null)
{
colorAlias = !string.IsNullOrWhiteSpace(pro.ColorAlias) ? pro.ColorAlias : colorAlias;
sizeAlias = !string.IsNullOrWhiteSpace(pro.SizeAlias) ? pro.SizeAlias : sizeAlias;
versionAlias = !string.IsNullOrWhiteSpace(pro.VersionAlias) ? pro.VersionAlias : versionAlias;
}
var _product = new CartStoreProduct
{
ShopBranchId = shopBranchId,
CartItemId = pitem.Id,
SkuId = pitem.SkuId,
Id = pro.Id,
ProductName = pro.ProductName,
Price = prodPrice,
Count = pitem.Quantity,
Stock = shopbranchsku == null ? 0 : shopbranchsku.Stock,
//阶梯价商品在门店购物车自动下架
Status = ProductManagerApplication.GetProductShowStatus(pro, sku, 1, shopBranch, shopbranchsku),//0:正常；1：冻结；2：库存不足
SkuDetails = skuDetails,
ColorAlias = colorAlias,
SizeAlias = sizeAlias,
VersionAlias = versionAlias,
Size = sku.Size,
Color = sku.Color,
Version = sku.Version,
AddTime = pitem.AddTime,
DefaultImage = MallIO.GetRomoteProductSizeImage(pro.ImagePath, 1, 500)
};
_store.Products.Add(_product);
}
}
_store.Amount = (_store.Products != null && _store.Products.Count > 0) ? _store.Products.Where(x => x.Status == 0).Sum(s => s.Price * s.Count) : 0;
_store.TotalCount = (_store.Products != null && _store.Products.Count > 0) ? _store.Products.Where(x => x.Status == 0).Sum(s => s.Count) : 0;
if (_store.Products.Count > 0)
{//有商品数据，才返回门店信息
_store.Products = _store.Products.OrderBy(p => p.Status).ThenByDescending(p => p.AddTime).ToList();
//rets.Add(_store);
}
return(Json(_store));
}
