/// <summary>
/// 获取前台展示的店铺类目
/// </summary>
internal List <ShopCat> GetDPLM()
{
ITopClient client = new DefaultTopClient(StaticSystemConfig.soft.ApiURL, StaticSystemConfig.soft.AppKey, StaticSystemConfig.soft.AppSecret, "json");
ShopcatsListGetRequest req = new ShopcatsListGetRequest();
req.Fields = "cid,parent_cid,name,is_parent";
ShopcatsListGetResponse response = client.Execute(req);
List <Top.Api.Domain.ShopCat> listshopcat = response.ShopCats;
List <ShopCat> Listshopcate = new List <ShopCat>();
foreach (Top.Api.Domain.ShopCat item in listshopcat)
{
ShopCat shopcat = new ShopCat();
shopcat.Cid = item.Cid;
shopcat.IsParent = item.IsParent;
shopcat.Name = item.Name;
shopcat.ParentCid = item.ParentCid;
Listshopcate.Add(shopcat);
}
return(Listshopcate);
}
/// <summary>
/// 添加购物车
/// </summary>
/// <param name="ProductID">产品ID</param>
/// <param name="Count">产品数量</param>
/// <returns></returns>
public JsonResult InsertCat(int ProductID, int Count, string guige)
{
try
{
ShopProduct product = DB.ShopProduct.FindEntity(ProductID);
var category = DB.ShopProduct.GetCategoryId2(product.CategoryID.Value);
var guigeproduct = DB.GuiGeName.Where(a => a.CName == category.Name).Count();
if (product.CategoryID1.Value == DB.XmlConfig.XmlSite.Scores && Count != 1)
{
throw new Exception("拼团专区只能买一个");
}
string[] strlist = guige.Split('_');
if (strlist.Length < guigeproduct)
{
throw new Exception("请选择完整规格");
}
var gproduct = DB.ShopProduct.GetSPrice(product, guige);
if (gproduct == null)
{
throw new Exception("库存不足下单失败");
}
//判断购物车中是否都是同一个大类中的产品
ShopCat fistPro = DB.ShopCat.Where(q => q.MemberID == CurrentUserID).FirstOrDefault();
if (fistPro != null)
{
//if (fistPro.ShopProduct.CategoryID1 != product.CategoryID1)
// return Error("在一次下单中，只能结算同一类商品");
if (fistPro.ShopProduct.ID != product.ID && fistPro.ShopProduct.CategoryID1 == DB.XmlConfig.XmlSite.Scores)
{
return(Error("在一次下单中，拼团专区只能加入同一种购物车商品"));
}
}
//如果是订单商品，判断用户是否是注册30天之内，否则不允许再次下单
//if (product.IsDingDan())
//{
// if (CurrentUser.MemberLevelId > 0)//会员用户
// {
// //规定等级的订单商品不能
// var levels = DB.Sys_Level.ToList();
// if (levels.Any(q => q.Investment == product.PriceShopping))
// return Error("会员用户只能购买升级商品");
// }
// else
// {//粉丝用户
// var levels = DB.Sys_Level.ToList();
// if (levels.Any(q => q.Investment == product.PriceShopping) == false)
// return Error("粉丝用户只能购买订单商品");
// }
//}
if (Count > gproduct.KuCun)
{
throw new Exception("库存不足");
}
//判断用户的产品是否存在，存在购买数量++
if (DB.ShopCat.Any(q => q.ProductID == ProductID && q.GuiGe == guige && q.MemberID == CurrentUserID))
{
ShopCat model = DB.ShopCat.FindEntity(q => q.ProductID == ProductID && q.MemberID == CurrentUserID);
if (product.CategoryID1 == DB.XmlConfig.XmlSite.Scores)
{
model.Count = 1;
}
else
{
model.Count += Count;
}
if (model.Count > gproduct.KuCun)
{
throw new Exception("库存不足");
}
if (DB.ShopCat.Update(model))
{
return(Success("添加购物车成功"));
}
return(Error("添加购物车失败"));
}
else
{
ShopCat cat = new ShopCat();
cat.ProductID = ProductID;
cat.Count = Count;
cat.GuiGe = guige;
cat.MemberID = CurrentUserID;
cat.CreateTime = DateTime.Now;
if (DB.ShopCat.Insert(cat))
{
return(Success("添加购物车成功"));
}
return(Error("添加购物车失败"));
}
}
catch (Exception ex)
{
return(Error(ex));
}
}
