/// <summary>
/// 添加满赠到购物车
/// </summary>
public ActionResult AddFullSend()
{
//当商城不允许游客使用购物车时
if (WorkContext.ShopConfig.IsGuestSC == 0 && WorkContext.Uid < 1)
{
return(AjaxResult("nologin", "请先登录"));
}
int pmId = WebHelper.GetQueryInt("pmId"); //满赠id
int pid = WebHelper.GetQueryInt("pid"); //商品id
string selectedCartItemKeyList = WebHelper.GetQueryString("selectedCartItemKeyList"); //选中的购物车项键列表
//添加的商品
PartProductInfo partProductInfo = Products.GetPartProductById(pid);
if (partProductInfo == null)
{
return(AjaxResult("noproduct", "请选择商品"));
}
//商品库存
int stockNumber = Products.GetProductStockNumberByPid(pid);
if (stockNumber < 1)
{
return(AjaxResult("stockout", "商品库存不足"));
}
//满赠促销活动
FullSendPromotionInfo fullSendPromotionInfo = Promotions.GetFullSendPromotionByPmIdAndTime(pmId, DateTime.Now);
if (partProductInfo == null)
{
return(AjaxResult("nopromotion", "满赠促销活动不存在或已经结束"));
}
//购物车商品列表
List <OrderProductInfo> orderProductList = Carts.GetCartProductList(WorkContext.Uid, WorkContext.Sid);
//满赠主商品列表
List <OrderProductInfo> fullSendMainOrderProductList = Carts.GetFullSendMainOrderProductList(pmId, orderProductList);
if (fullSendMainOrderProductList.Count < 1)
{
return(AjaxResult("nolimit", "不符合活动条件"));
}
decimal amount = Carts.SumOrderProductAmount(fullSendMainOrderProductList);
if (fullSendPromotionInfo.LimitMoney > amount)
{
return(AjaxResult("nolimit", "不符合活动条件"));
}
if (!Promotions.IsExistFullSendProduct(pmId, pid, 1))
{
return(AjaxResult("nofullsendproduct", "此商品不是满赠商品"));
}
//赠送商品
OrderProductInfo fullSendMinorOrderProductInfo = Carts.GetFullSendMinorOrderProduct(pmId, orderProductList);
if (fullSendMinorOrderProductInfo != null)
{
if (fullSendMinorOrderProductInfo.Pid != pid)
{
Carts.DeleteCartFullSend(ref orderProductList, fullSendMinorOrderProductInfo);
}
else
{
return(AjaxResult("exist", "此商品已经添加"));
}
}
//添加满赠商品
Carts.AddFullSendToCart(ref orderProductList, partProductInfo, fullSendPromotionInfo, WorkContext.Sid, WorkContext.Uid, DateTime.Now);
//商品数量
int pCount = Carts.SumOrderProductCount(orderProductList);
//选中的订单商品列表
List <OrderProductInfo> selectedOrderProductList = null;
//购物车项列表
List <CartItemInfo> cartItemList = Carts.TidyOrderProductList(StringHelper.SplitString(selectedCartItemKeyList), orderProductList, out selectedOrderProductList);
//商品总数量
int totalCount = Carts.SumOrderProductCount(selectedOrderProductList);
//商品合计
decimal productAmount = Carts.SumOrderProductAmount(selectedOrderProductList);
//满减折扣
int fullCut = Carts.SumFullCut(cartItemList);
//订单合计
decimal orderAmount = productAmount - fullCut;
CartModel model = new CartModel
{
TotalCount = totalCount,
ProductAmount = productAmount,
FullCut = fullCut,
OrderAmount = orderAmount,
CartItemList = cartItemList
};
//将购物车中商品数量写入cookie
Carts.SetCartProductCountCookie(pCount);
return(View("ajaxindex", model));
}
/// <summary>
/// 满赠主商品列表
/// </summary>
/// <returns></returns>
public ActionResult FullSendMainProductList()
{
//满赠促销活动id
int pmId = GetRouteInt("pmId");
if (pmId == 0)
{
pmId = WebHelper.GetQueryInt("pmId");
}
//开始价格
int startPrice = GetRouteInt("startPrice");
if (startPrice == 0)
{
startPrice = WebHelper.GetQueryInt("startPrice");
}
//结束价格
int endPrice = GetRouteInt("endPrice");
if (endPrice == 0)
{
endPrice = WebHelper.GetQueryInt("endPrice");
}
//排序列
int sortColumn = GetRouteInt("sortColumn");
if (sortColumn == 0)
{
sortColumn = WebHelper.GetQueryInt("sortColumn");
}
//排序方向
int sortDirection = GetRouteInt("sortDirection");
if (sortDirection == 0)
{
sortDirection = WebHelper.GetQueryInt("sortDirection");
}
//当前页数
int page = GetRouteInt("page");
if (page == 0)
{
page = WebHelper.GetQueryInt("page");
}
//满赠促销活动
FullSendPromotionInfo fullSendPromotionInfo = Promotions.GetFullSendPromotionByPmIdAndTime(pmId, DateTime.Now);
if (fullSendPromotionInfo == null)
{
return(PromptView(Url.Action("index"), "促销活动不存在"));
}
PageModel pageModel = new PageModel(20, page, Promotions.GetFullSendMainProductCount(pmId, startPrice, endPrice));
FullSendMainProductListModel model = new FullSendMainProductListModel()
{
PmId = pmId,
StartPrice = startPrice,
EndPrice = endPrice,
SortColumn = sortColumn,
SortDirection = sortDirection,
PageModel = pageModel,
ProductList = Promotions.GetFullSendMainProductList(pageModel.PageSize, pageModel.PageNumber, pmId, startPrice, endPrice, sortColumn, sortDirection),
OrderProductList = Carts.GetCartProductList(WorkContext.Uid, WorkContext.Sid)
};
return(View(model));
}
/// <summary>
/// 生成商品的促销信息
/// </summary>
/// <param name="singlePromotionInfo">单品促销活动</param>
/// <param name="buySendPromotionList">买送促销活动列表</param>
/// <param name="fullSendPromotionInfo">满赠促销活动</param>
/// <param name="fullCutPromotionInfo">满减促销活动</param>
/// <returns></returns>
public static string GeneratePromotionMsg(SinglePromotionInfo singlePromotionInfo, List <BuySendPromotionInfo> buySendPromotionList, FullSendPromotionInfo fullSendPromotionInfo, FullCutPromotionInfo fullCutPromotionInfo)
{
StringBuilder promotionMsg = new StringBuilder();
//单品促销
if (singlePromotionInfo != null)
{
//折扣类别
switch (singlePromotionInfo.DiscountType)
{
case 0: //折扣
promotionMsg.AppendFormat("折扣：{0}折<br/>", singlePromotionInfo.DiscountValue);
break;
case 1: //直降
promotionMsg.AppendFormat("直降：{0}元<br/>", singlePromotionInfo.DiscountValue);
break;
case 2: //折后价
promotionMsg.AppendFormat("折后价：{0}元<br/>", singlePromotionInfo.DiscountValue);
break;
}
//积分
if (singlePromotionInfo.PayCredits > 0)
{
promotionMsg.AppendFormat("赠送{0}：{1}<br/>", Credits.PayCreditName, singlePromotionInfo.PayCredits);
}
//优惠劵
if (singlePromotionInfo.CouponTypeId > 0)
{
CouponTypeInfo couponTypeInfo = Coupons.GetCouponTypeById(singlePromotionInfo.CouponTypeId);
if (couponTypeInfo != null)
{
promotionMsg.AppendFormat("赠送优惠劵：{0}<br/>", couponTypeInfo.Name);
}
}
}
//买送促销
if (buySendPromotionList != null && buySendPromotionList.Count > 0)
{
promotionMsg.Append("买送促销：");
foreach (BuySendPromotionInfo buySendPromotionInfo in buySendPromotionList)
{
promotionMsg.AppendFormat("买{0}送{1},", buySendPromotionInfo.BuyCount, buySendPromotionInfo.SendCount);
}
promotionMsg.Remove(promotionMsg.Length - 1, 1);
promotionMsg.Append("<br/>");
}
//满赠促销
if (fullSendPromotionInfo != null)
{
promotionMsg.Append("满赠促销：");
promotionMsg.AppendFormat("满{0}元加{1}元<br/>", fullSendPromotionInfo.LimitMoney, fullSendPromotionInfo.AddMoney);
}
//满减促销
if (fullCutPromotionInfo != null)
{
promotionMsg.Append("满减促销：");
promotionMsg.AppendFormat("满{0}元减{1}元,", fullCutPromotionInfo.LimitMoney1, fullCutPromotionInfo.CutMoney1);
if (fullCutPromotionInfo.LimitMoney2 > 0 && fullCutPromotionInfo.CutMoney2 > 0)
{
promotionMsg.AppendFormat("满{0}元减{1}元,", fullCutPromotionInfo.LimitMoney2, fullCutPromotionInfo.CutMoney2);
}
if (fullCutPromotionInfo.LimitMoney3 > 0 && fullCutPromotionInfo.CutMoney3 > 0)
{
promotionMsg.AppendFormat("满{0}元减{1}元,", fullCutPromotionInfo.LimitMoney3, fullCutPromotionInfo.CutMoney3);
}
promotionMsg.Remove(promotionMsg.Length - 1, 1);
promotionMsg.Append("<br/>");
}
return(promotionMsg.Length > 0 ? promotionMsg.Remove(promotionMsg.Length - 5, 5).ToString() : "");
}
/// <summary>
/// 更新满赠促销活动
/// </summary>
public static void UpdateFullSendPromotion(FullSendPromotionInfo fullSendPromotionInfo)
{
BrnMall.Data.Promotions.UpdateFullSendPromotion(fullSendPromotionInfo);
}
/// <summary>
/// 创建满赠促销活动
/// </summary>
public static void CreateFullSendPromotion(FullSendPromotionInfo fullSendPromotionInfo)
{
BrnShop.Data.Promotions.CreateFullSendPromotion(fullSendPromotionInfo);
}
/// <summary>
/// 更新满赠促销活动
/// </summary>
public static void UpdateFullSendPromotion(FullSendPromotionInfo fullSendPromotionInfo)
{
NStore.Data.Promotions.UpdateFullSendPromotion(fullSendPromotionInfo);
}
