public int DeleteClassByShop(int ClassID, int ShopID)
{
GoodsNumber bllGN = new GoodsNumber();
GoodsClassAuthority bllGCA = new GoodsClassAuthority();
GoodsClassDiscount bllGCD = new GoodsClassDiscount();
GoodsClass bllGC = new GoodsClass();
Goods bllG = new Goods();
Chain.Model.GoodsClass modelGC = bllGC.GetModel(ClassID);
int result;
if (modelGC == null)
{
result = -100;
}
else
{
if (modelGC.ParentID == 0)
{
int childClassCount = bllGCA.GetClassCountByParentID(modelGC.ClassID);
if (childClassCount > 0)
{
int childClassCountInShop = bllGCA.GetClassCountByParentID(modelGC.ClassID, ShopID);
if (childClassCountInShop > 0)
{
result = -2;
return(result);
}
if (bllGN.GetGoodsCount(ClassID, ShopID) == 0)
{
bllGCA.DeleteAuthority(ClassID, ShopID);
result = 1;
return(result);
}
result = -1;
return(result);
}
}
int goodsCount = bllGN.GetGoodsCount(ClassID, ShopID);
if (goodsCount == 0)
{
bllGCA.DeleteAuthority(ClassID, ShopID);
bllGCD.DeleteDiscount(ClassID, ShopID);
DataTable dt = bllGCA.GetShopIDListByClass(ClassID).Tables[0];
bool isClassShare = false;
foreach (DataRow item in dt.Rows)
{
if (Convert.ToInt32(item["ShopID"]) != ShopID)
{
isClassShare = true;
break;
}
}
if (!isClassShare)
{
bllGC.Delete(ClassID);
}
result = 1;
}
else
{
result = -1;
}
}
return(result);
}