public static int GetStockByProperty(int productid, string propertyValue)
{
return(ProductData.GetStockByProperty(productid, propertyValue));
}
public static string CheckStocks(ProductInfo productInfo, string propertyValue, int amount, StringBuilder productIdInCart)
{
int stocks = amount;
string str = string.Empty;
str = CheckEnableSingleSell(productIdInCart, productInfo);
if (string.IsNullOrEmpty(str))
{
if (!GetProductById(productInfo.ProductId).EnableBuyWhenOutofstock)
{
if (productInfo.StocksProject == StocksProject.ActualStock)
{
if (string.IsNullOrEmpty(propertyValue))
{
if (productInfo.Stocks < amount)
{
stocks = productInfo.Stocks;
}
}
else
{
ProductDataInfo info = ProductData.GetProductDataByPropertyValue(productInfo.ProductId, productInfo.TableName, propertyValue);
if (!info.IsNull && (info.Stocks < amount))
{
stocks = info.Stocks;
}
}
}
else if (string.IsNullOrEmpty(propertyValue))
{
if ((productInfo.Stocks - productInfo.OrderNum) < amount)
{
stocks = productInfo.Stocks - productInfo.OrderNum;
}
}
else
{
ProductDataInfo info2 = ProductData.GetProductDataByPropertyValue(productInfo.ProductId, productInfo.TableName, propertyValue);
if (!info2.IsNull && ((info2.Stocks - info2.OrderNum) < amount))
{
stocks = info2.Stocks - info2.OrderNum;
}
}
if (stocks != amount)
{
str = string.Concat(new object[] { "您订购了", amount, productInfo.Unit, productInfo.ProductName, "，而此商品目前只有", stocks, productInfo.Unit, "，请重新调整您的购物车！" });
}
}
int num2 = Order.CountBuyNum(PEContext.Current.User.UserName, productInfo.ProductId);
if (((productInfo.LimitNum > 0) && ((num2 + amount) > productInfo.LimitNum)) || ((productInfo.LimitNum > 0) && (amount > productInfo.LimitNum)))
{
str = string.Concat(new object[] { "您订购了", amount, productInfo.Unit, productInfo.ProductName, "，曾经购买了", num2, productInfo.Unit, "，而此商品每人最多限购", productInfo.LimitNum, productInfo.Unit, "，请重新调整您的购物车！" });
}
ProductInfo productById = GetProductById(productInfo.ProductId);
if ((productById.Minimum > 0) && (amount < productById.Minimum))
{
str = string.Concat(new object[] { "您订购了", amount, productInfo.Unit, productInfo.ProductName, "，曾经购买了", num2, productInfo.Unit, "，而此商品每人最低购买量为", productById.Minimum, productInfo.Unit, "，请重新调整您的购物车！" });
}
}
return(str);
}
public static bool Add(int modelId, ProductInfo productInfo, IList <ProductDataInfo> productDataInfoList, IList <ProductPriceInfo> priceInfoList)
{
ModelInfo modelInfoById = ModelManager.GetModelInfoById(modelId);
if (modelInfoById.IsNull)
{
return(false);
}
string tableName = modelInfoById.TableName;
int newProductId = GetNewProductId();
productInfo.ProductId = newProductId;
bool flag = true;
int num2 = 0;
int alarmNum = 0;
foreach (ProductDataInfo info2 in productDataInfoList)
{
num2 += info2.Stocks;
alarmNum = info2.AlarmNum;
}
productInfo.Stocks = num2;
productInfo.AlarmNum = alarmNum;
flag = Add(modelId, tableName, productInfo);
StockInfo stockInfo = new StockInfo();
stockInfo.StockId = StockManage.GetMaxId() + 1;
stockInfo.StockNum = StockItem.GetInStockNum();
DataRow[] rowArray = productInfo.Fields.Select("FieldName='Inputer'");
if (rowArray.Length > 0)
{
stockInfo.Inputer = rowArray[0]["FieldValue"].ToString();
}
stockInfo.InputTime = DateTime.Now;
stockInfo.StockType = StockType.InStock;
stockInfo.Remark = "商品库存初始";
StockManage.Add(stockInfo);
if (flag)
{
IList <StockItemInfo> infoList = new List <StockItemInfo>();
if (!string.IsNullOrEmpty(productInfo.Properties))
{
flag = ProductData.Add(newProductId, tableName, productDataInfoList);
foreach (ProductDataInfo info4 in productDataInfoList)
{
StockItemInfo item = new StockItemInfo();
item.ItemId = StockItem.GetMaxId() + 1;
item.Amount = info4.Stocks;
item.Price = info4.PriceInfo.Price;
item.ProductId = newProductId;
item.TableName = tableName;
item.Property = info4.PropertyValue;
item.StockId = stockInfo.StockId;
item.ProductNum = productInfo.ProductNum;
item.Unit = productInfo.Unit;
item.ProductName = productInfo.ProductName;
infoList.Add(item);
}
}
else
{
StockItemInfo info6 = new StockItemInfo();
info6.Amount = productInfo.Stocks;
info6.Price = productInfo.PriceInfo.Price;
info6.ProductId = newProductId;
info6.TableName = tableName;
info6.Property = string.Empty;
info6.ProductNum = productInfo.ProductNum;
info6.Unit = productInfo.Unit;
info6.ProductName = productInfo.ProductName;
infoList.Add(info6);
}
StockItem.Add(infoList, stockInfo.StockId);
if (((productInfo.PriceInfo.PriceMember == -1M) || (productInfo.PriceInfo.PriceAgent == -1M)) && (priceInfoList != null))
{
flag = ProductPrice.Add(newProductId, tableName, priceInfoList);
}
}
return(flag);
}
public static bool AddOrderNum(int productId, string tableName, string property, int quantity)
{
return(ProductCommon.AddOrderNum(productId, tableName, quantity) && ProductData.AddOrderNum(productId, tableName, property, quantity));
}
