/// <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>
/// 满减商品列表
/// </summary>
/// <returns></returns>
public ActionResult FullCutProductList()
{
//满减促销活动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");
}
//满减促销活动
FullCutPromotionInfo fullCutPromotionInfo = Promotions.GetFullCutPromotionByPmIdAndTime(pmId, DateTime.Now);
if (fullCutPromotionInfo == null)
{
return(PromptView(Url.Action("index"), "促销活动不存在"));
}
PageModel pageModel = new PageModel(20, page, Promotions.GetFullCutProductCount(fullCutPromotionInfo, startPrice, endPrice));
FullCutProductListModel model = new FullCutProductListModel()
{
PmId = pmId,
StartPrice = startPrice,
EndPrice = endPrice,
SortColumn = sortColumn,
SortDirection = sortDirection,
PageModel = pageModel,
ProductList = Promotions.GetFullCutProductList(pageModel.PageSize, pageModel.PageNumber, fullCutPromotionInfo, startPrice, endPrice, sortColumn, sortDirection),
OrderProductList = Carts.GetCartProductList(WorkContext.Uid, WorkContext.Sid)
};
return(View(model));
}
/// <summary>
/// 获得满减商品数量
/// </summary>
/// <param name="fullCutPromotionInfo">满减促销活动</param>
/// <param name="startPrice">开始价格</param>
/// <param name="endPrice">结束价格</param>
/// <returns></returns>
public static int GetFullCutProductCount(FullCutPromotionInfo fullCutPromotionInfo, int startPrice, int endPrice)
{
return(BrnShop.Data.Promotions.GetFullCutProductCount(fullCutPromotionInfo, startPrice, endPrice));
}
/// <summary>
/// 获得满减商品列表
/// </summary>
/// <param name="pageSize">每页数</param>
/// <param name="pageNumber">当前页数</param>
/// <param name="fullCutPromotionInfo">满减促销活动</param>
/// <param name="startPrice">开始价格</param>
/// <param name="endPrice">结束价格</param>
/// <param name="sortColumn">排序列</param>
/// <param name="sortDirection">排序方向</param>
/// <returns></returns>
public static List <PartProductInfo> GetFullCutProductList(int pageSize, int pageNumber, FullCutPromotionInfo fullCutPromotionInfo, int startPrice, int endPrice, int sortColumn, int sortDirection)
{
return(BrnShop.Data.Promotions.GetFullCutProductList(pageSize, pageNumber, fullCutPromotionInfo, startPrice, endPrice, sortColumn, sortDirection));
}
/// <summary>
/// 更新满减促销活动
/// </summary>
public static void UpdateFullCutPromotion(FullCutPromotionInfo fullCutPromotionInfo)
{
BrnMall.Data.Promotions.UpdateFullCutPromotion(fullCutPromotionInfo);
}
/// <summary>
/// 创建满减促销活动
/// </summary>
public static void CreateFullCutPromotion(FullCutPromotionInfo fullCutPromotionInfo)
{
BrnShop.Data.Promotions.CreateFullCutPromotion(fullCutPromotionInfo);
}
/// <summary>
/// 更新满减促销活动
/// </summary>
public static void UpdateFullCutPromotion(FullCutPromotionInfo fullCutPromotionInfo)
{
NStore.Data.Promotions.UpdateFullCutPromotion(fullCutPromotionInfo);
}
