public ActionResult BuyNow(string sku, int qty, int?aid, string teamcode, int pid = 0)
{
ProductSkuEntity entity = new ProductSkuEntity();
ViewBag.BuyQty = qty;
ViewBag.Pid = pid;
ViewBag.TeamCode = teamcode;
if (aid.HasValue)
{
ViewBag.ChooseAddressId = aid.AsInt32();
}
else
{
ViewBag.ChooseAddressId = 0;
}
if (string.IsNullOrWhiteSpace(sku))
{
return(Redirect("/home/error"));
}
if (qty < 1)
{
return(Redirect("/home/error"));
}
try
{
entity = new ProductSkuEntity();
entity = productBll.GetProductBySku(sku, language);
if (pid != 0)
{
var proList = itemBll.GetPromotionInfoByPid(pid);
if (proList.Count() == 0 || proList.FirstOrDefault().Sku != sku)
{
return(Redirect("/product/FightIndex"));
}
}
if (entity == null)
{
return(Redirect("/home/error"));
}
if (entity.Qty < qty)
{
return(Redirect("/home/error"));
}
if (entity.SalesTerritory != base.DeliveryRegion && entity.SalesTerritory != 3)
{
return(Redirect("/home/error"));
}
var ping = 0;
int proid = 0;
if (!string.IsNullOrEmpty(teamcode))
{
var teaminfo = teamBll.GetTeamInfoByTeamCode(teamcode);
ping = teaminfo.TeamStatus;
proid = teaminfo.PromotionId;
if (teaminfo.UserID == this.LoginUser.UserID || teaminfo.TeamStatus != 1)
{
return(Redirect("/Team/teamDetail?TeamCode=" + teamcode + "&Flag=1"));
}
}
var cart = base.GetBuyVirtualCart(entity, ping, proid);//计算促销信息
var item = cart.Items.FirstOrDefault();
if (item == null)
{
return(Redirect("/home/error"));
}
entity.ProductPrice = item.SalePriceExchanged;
var promotionsku = itemBll.GetPromotionInfoBySku(item.Sku);
if (pid == 0 && (promotionsku.Count > 0 && promotionsku.FirstOrDefault().PromotionType == 2) && string.IsNullOrEmpty(teamcode))
{
entity.ProductPrice = item.PriceExchanged;
}
ViewBag.IsShowHuoli = false;
var HuoliEntity = accountBll.GetHuoliEntityByUerId(this.LoginUser.UserID);
if (HuoliEntity == null)
{
ViewBag.IsShowHuoli = true;
}
else
{
if (HuoliEntity.HuoLiCurrent <= 0 || !string.IsNullOrEmpty(teamcode))
{
ViewBag.IsShowHuoli = true;
}
}
//========================优惠券===========================
//如果使用酒豆，则首先检查一下是否有默认可用的优惠券，如果有，则得减掉默认优惠券面值之后再*90%得到可用优惠券
int quanType = Convert.ToInt32(PromotionType.None);
if (promotionsku.Count > 0)
{
if (promotionsku.FirstOrDefault().PromotionType == 1)
{
quanType = Convert.ToInt32(PromotionType.Promotion);//1.打折 2.拼团 对应的枚举--> 打折：0x02 拼团0x04
}
else if (promotionsku.FirstOrDefault().PromotionType == 2)
{
if (pid != 0 || !string.IsNullOrEmpty(teamcode))
{
quanType = Convert.ToInt32(PromotionType.GroupBuy);
}
}
}
//获取默认优惠券
decimal totleAmount = entity.ProductPrice * qty;
var GiftCardNotUsedList = giftCardBll.GetCanUseGiftCardList(base.LoginUser.UserID, totleAmount, quanType);
//转换成 ViewModel集合，并进行酒豆操作
List <CanUseGiftCardViewModel> vmlist = new List <CanUseGiftCardViewModel>();
//如果有酒豆
if (!ViewBag.IsShowHuoli)
{
if (GiftCardNotUsedList != null)
{
ViewBag.HuoliNoUseGiftCard = BuyOrderManager.GetCanUseHuoli(totleAmount, HuoliEntity.HuoLiCurrent, 0M);
ViewBag.HuoliMoneyNoUseGiftCard = (BuyOrderManager.GetCanUseHuoli(totleAmount, HuoliEntity.HuoLiCurrent, 0M) / 100).ToNumberRoundStringWithPoint();
var GiftCardEntityDefault = GiftCardNotUsedList.FirstOrDefault();
decimal cardValue = 0M;
if (GiftCardEntityDefault != null)
{
cardValue = GiftCardEntityDefault.CardSum;
}
foreach (var model in GiftCardNotUsedList)
{
var vm = giftCardBll.EntityToViewModel(model);
vm.Huoli = BuyOrderManager.GetCanUseHuoli(totleAmount, HuoliEntity.HuoLiCurrent, model.CardSum);
vm.Money = (BuyOrderManager.GetCanUseHuoli(totleAmount, HuoliEntity.HuoLiCurrent, model.CardSum) / 100).ToNumberRoundStringWithPoint();
vmlist.Add(vm);
}
decimal huoli = BuyOrderManager.GetCanUseHuoli(totleAmount, HuoliEntity.HuoLiCurrent, cardValue);
ViewBag.Huoli = huoli;
}
else
{
ViewBag.Huoli = BuyOrderManager.GetCanUseHuoli(totleAmount, HuoliEntity.HuoLiCurrent, 0M);
}
}
else//没有酒豆，直接返回可用的优惠券即可
{
if (GiftCardNotUsedList != null)
{
foreach (var model in GiftCardNotUsedList)
{
var vm = giftCardBll.EntityToViewModel(model);
vmlist.Add(vm);
}
}
}
ViewBag.GiftCardList = vmlist;
//========================时令美食 获得限购数量 开始===========================
// 判断是否是节日食品
bool IsHolidayFoods = productBll.isHolidayGoods(entity.Spu);
if (IsHolidayFoods)
{
// 根据sku获取时令美食spu信息
ProductExpandEntity HolidaySpuInfo = productBll.GetHolidaySpuInfoBySku(sku, language);
if (HolidaySpuInfo == null)
{
return(Redirect("/home/error"));
}
// 时令美食 月饼
if (Convert.ToString(HolidaySpuInfo.CategoryId).Equals(System.Web.Configuration.WebConfigurationManager.AppSettings["MoonCakeKey"].ToString()))
{
if (HolidaySpuInfo.Weight <= 0)
{
return(Redirect("/home/error"));
}
// 只根据重量进行限量判断：1、不能超过两件 2、不能超过3Kg
decimal MaxNum = holidayBll.GetCanBuyNumberByWeight(HolidaySpuInfo.Weight);
ViewBag.HolidayMaxNum = MaxNum;
}
}
//========================时令美食 获得限购数量 结束===========================
//entity.ProductPrice * base.ExchangeRate;
//entity.MinPrice = entity.MinPrice * base.ExchangeRate;
//entity.Price = entity.Price * base.ExchangeRate;
}
catch (Exception ex)
{
LogHelper.Error(ex);
return(Redirect("/home/error"));
}
return(View(entity));
}