public ActionResult Index(CartItems model, string returnUrl)
{
if (ModelState.IsValid)
{
ModelState.Remove("OriginalPrice");
ModelState.Remove("Discount");
ModelState.Remove("FinalPrice");
PresentPromotion presentPromotions = new PresentPromotion();
List <Promotion> promotions = presentPromotions.getPromotions();
Order order = new Order(promotions);
order.AddOrders("A", model.AQuantity);
order.AddOrders("B", model.BQuantity);
order.AddOrders("C", model.CQuantity);
order.AddOrders("D", model.DQuantity);
decimal finalPrice = order.GetOrderFinalPrice();
model.FinalPrice = finalPrice.ToString();
model.OriginalPrice = order.GetOrderOriginalPrice().ToString();
model.Discount = order.GetOrderDiscountPrice().ToString();
ModelState.Clear();
}
// If we got this far, something failed, redisplay form
return(View(model));
}
public void TestFor2000B()
{
PresentPromotion presentPromotions = new PresentPromotion();
List <Promotion> promotions = presentPromotions.getPromotions();
Order order = new Order(promotions);
order.AddOrders("B", 2000);
decimal finalPrice = order.GetOrderFinalPrice();
Assert.AreEqual(finalPrice, 45000);
}
public void TestFor3000AFailed()
{
PresentPromotion presentPromotions = new PresentPromotion();
List <Promotion> promotions = presentPromotions.getPromotions();
Order order = new Order(promotions);
order.AddOrders("A", 3000);
decimal finalPrice = order.GetOrderFinalPrice();
Assert.AreNotEqual(finalPrice, 150000);
}
public void TestForAAAAABBBBBC()
{
PresentPromotion presentPromotions = new PresentPromotion();
List <Promotion> promotions = presentPromotions.getPromotions();
Order order = new Order(promotions);
order.AddOrders("A", 5);
order.AddOrders("B", 5);
order.AddOrders("C", 1);
decimal finalPrice = order.GetOrderFinalPrice();
Assert.AreEqual(finalPrice, 370);
}
/// <summary>
/// 删除活动
/// </summary>
public ResultDTO DeletePromotionExt(System.Guid id)
{
var presentPromotion = PresentPromotion.ObjectSet().Where(_ => _.Id == id).FirstOrDefault();
if (presentPromotion != null)
{
ContextSession contextSession = ContextFactory.CurrentThreadContext;
presentPromotion.EntityState = System.Data.EntityState.Deleted;
contextSession.SaveObject(presentPromotion);
contextSession.SaveChange();
}
return(new ResultDTO {
isSuccess = true
});
}
/// <summary>
/// 结束活动
/// </summary>
public ResultDTO EndPromotionExt(System.Guid id)
{
var presentPromotion = PresentPromotion.ObjectSet().Where(_ => _.Id == id).FirstOrDefault();
if (presentPromotion != null)
{
presentPromotion.IsEnd = true;
ContextSession contextSession = ContextFactory.CurrentThreadContext;
contextSession.SaveObject(presentPromotion);
contextSession.SaveChange();
}
return(new ResultDTO {
isSuccess = true
});
}
/// <summary>
/// 获取活动详情
/// </summary>
public ResultDTO <PresentPromotionCreateDTO> GetPromotionDetailsExt(Guid id)
{
var presentPromotion = PresentPromotion.ObjectSet().Where(_ => _.Id == id).Select(_ => new PresentPromotionCreateDTO
{
Id = _.Id,
AppId = _.AppId,
BeginTime = _.BeginTime,
EndTime = _.EndTime,
Limit = _.Limit,
Name = _.Name
}).FirstOrDefault();
if (presentPromotion != null)
{
presentPromotion.Commodities = PresentPromotionCommodity.ObjectSet().Where(_ => _.PresentPromotionId == presentPromotion.Id).Select(_ => new PresentPromotionCommodityDetailsDTO
{
Id = _.Id,
CommodityId = _.CommodityId,
Code = _.CommodityCode,
Name = _.CommodityName,
Price = _.CommodityPrice,
Limit = _.Limit,
SKUCode = _.CommoditySKUCode,
SKUId = _.CommoditySKUId,
SKUName = _.CommoditySKU
}).ToList();
presentPromotion.Gifts = PresentPromotionGift.ObjectSet().Where(_ => _.PresentPromotionId == presentPromotion.Id).Select(_ => new PresentPromotionCommodityDetailsDTO
{
Id = _.Id,
CommodityId = _.CommodityId,
Code = _.CommodityCode,
Name = _.CommodityName,
Price = _.CommodityPrice,
Limit = _.Number,
SKUCode = _.CommoditySKUCode,
SKUId = _.CommoditySKUId,
SKUName = _.CommoditySKU
}).ToList();
return(new ResultDTO <PresentPromotionCreateDTO> {
isSuccess = true, Data = presentPromotion
});
}
return(new ResultDTO <PresentPromotionCreateDTO> {
isSuccess = false, Message = "参数错误"
});
}
/// <summary>
/// 更新活动
/// </summary>
public ResultDTO UpdatePromotionExt(PresentPromotionCreateDTO input)
{
if (input.Id == Guid.Empty)
{
return(new ResultDTO {
isSuccess = false, Message = "参数错误"
});
}
if (input.Commodities == null || input.Commodities.Count == 0)
{
return(new ResultDTO {
isSuccess = false, Message = "请选择主商品"
});
}
if (input.Gifts == null || input.Gifts.Count == 0)
{
return(new ResultDTO {
isSuccess = false, Message = "请选择赠品"
});
}
var comIds = input.Commodities.Select(_ => _.CommodityId);
// 检查活动是否冲突
// 该商品正在参与XX（秒杀、预约、预售、拼团、限时打折、赠品促销、套餐促销）活动，请更换商品或者更改活动时间
var prop = (from item in PromotionItems.ObjectSet()
join pro in Promotion.ObjectSet() on item.PromotionId equals pro.Id
where
!pro.IsDel && (comIds.Contains(item.CommodityId) &&
pro.EndTime >= input.BeginTime && pro.StartTime <= input.EndTime)
select pro).FirstOrDefault();
if (prop != null)
{
var propName = "限时打折";
switch (prop.PromotionType)
{
case 1:
propName = "秒杀";
break;
case 2:
propName = "预约";
break;
case 3:
propName = "拼团";
break;
case 5:
propName = "预售";
break;
}
return(new ResultDTO {
isSuccess = false, Message = "该商品正在参与" + propName + "活动，请更换商品或者更改活动时间"
});
}
var ppCount = PresentPromotionCommodity.ObjectSet().Where(_ => comIds.Contains(_.CommodityId)).Join(PresentPromotion.ObjectSet().Where(p => p.Id != input.Id && p.EndTime >= input.BeginTime && p.BeginTime <= input.EndTime), pc => pc.PresentPromotionId, p => p.Id, (pc, p) => 1).Count();
if (ppCount > 0)
{
return(new ResultDTO {
isSuccess = false, Message = "该商品正在参与赠品促销活动，请更换商品或者更改活动时间"
});
}
ContextSession contextSession = ContextFactory.CurrentThreadContext;
try
{
var presentPromotion = PresentPromotion.FindByID(input.Id);
if (presentPromotion == null)
{
return(new ResultDTO {
isSuccess = false, Message = "参数错误"
});
}
var now = DateTime.Now;
if (presentPromotion.IsEnd || now > presentPromotion.EndTime)
{
return(new ResultDTO {
isSuccess = false, Message = "活动已结束"
});
}
if (presentPromotion.BeginTime < now && now < presentPromotion.EndTime)
{
return(new ResultDTO {
isSuccess = false, Message = "活动已开始"
});
}
//presentPromotion.AppId = input.AppId;
//presentPromotion.UserId = ContextDTO.LoginUserID;
presentPromotion.Name = input.Name;
presentPromotion.BeginTime = input.BeginTime;
presentPromotion.EndTime = input.EndTime;
presentPromotion.Limit = input.Limit;
presentPromotion.IsEnd = false;
contextSession.SaveObject(presentPromotion);
foreach (var item in PresentPromotionCommodity.ObjectSet().Where(_ => _.PresentPromotionId == presentPromotion.Id))
{
item.EntityState = System.Data.EntityState.Deleted;
contextSession.SaveObject(item);
}
foreach (var item in PresentPromotionGift.ObjectSet().Where(_ => _.PresentPromotionId == presentPromotion.Id))
{
item.EntityState = System.Data.EntityState.Deleted;
contextSession.SaveObject(item);
}
foreach (var item in input.Commodities)
{
PresentPromotionCommodity ppc = PresentPromotionCommodity.CreatePresentPromotionCommodity();
ppc.PresentPromotionId = presentPromotion.Id;
ppc.AppId = input.AppId;
ppc.UserId = ContextDTO.LoginUserID;
ppc.CommodityId = item.CommodityId;
ppc.CommodityCode = item.Code;
ppc.CommodityName = item.Name;
ppc.CommoditySKUId = item.SKUId;
ppc.CommoditySKU = item.SKUName;
ppc.CommoditySKUCode = item.SKUCode;
ppc.CommodityPrice = item.Price;
ppc.Limit = item.Limit;
contextSession.SaveObject(ppc);
}
foreach (var item in input.Gifts)
{
PresentPromotionGift ppg = PresentPromotionGift.CreatePresentPromotionGift();
ppg.PresentPromotionId = presentPromotion.Id;
ppg.AppId = input.AppId;
ppg.UserId = ContextDTO.LoginUserID;
ppg.CommodityId = item.CommodityId;
ppg.CommodityCode = item.Code;
ppg.CommodityName = item.Name;
ppg.CommoditySKUId = item.SKUId;
ppg.CommoditySKU = item.SKUName;
ppg.CommoditySKUCode = item.SKUCode;
ppg.CommodityPrice = item.Price;
ppg.Number = item.Limit;
contextSession.SaveObject(ppg);
}
contextSession.SaveChange();
}
catch (Exception ex)
{
LogHelper.Error("PresentPromotionBPExt.CreatePromotionExt 异常", ex);
return(new Jinher.AMP.BTP.Deploy.CustomDTO.ResultDTO {
isSuccess = false, Message = ex.Message
});
}
return(new Jinher.AMP.BTP.Deploy.CustomDTO.ResultDTO {
isSuccess = true
});
}
/// <summary>
/// 查询活动
/// </summary>
public ResultDTO <ListResult <PresentPromotionSearchResultDTO> > GetPromotionsExt(PresentPromotionSearchDTO input)
{
var query = PresentPromotion.ObjectSet().Where(_ => _.AppId == input.AppId);
var now = DateTime.Now;
if (input.Status.HasValue)
{
switch (input.Status.Value)
{
case 0:
query = query.Where(_ => _.BeginTime > now);
break;
case 1:
query = query.Where(_ => !_.IsEnd && _.BeginTime < now && now < _.EndTime);
break;
case 2:
query = query.Where(_ => _.IsEnd || _.EndTime < now);
break;
}
}
if (input.BeginDate.HasValue)
{
query = query.Where(_ => _.BeginTime >= input.BeginDate);
}
if (input.EndDate.HasValue)
{
query = query.Where(_ => _.EndTime <= input.EndDate);
}
if (!string.IsNullOrWhiteSpace(input.CommodityName))
{
var ids = PresentPromotionCommodity.ObjectSet().Where(_ => _.CommodityName.Contains(input.CommodityName)).Select(_ => _.PresentPromotionId);
query = query.Where(_ => ids.Contains(_.Id));
}
var count = query.Count();
var data = query.OrderByDescending(q => q.SubTime).Skip((input.PageIndex - 1) * input.PageSize).Take(input.PageSize).Select(_ => new PresentPromotionSearchResultDTO
{
Id = _.Id,
BeginTime = _.BeginTime,
EndTime = _.EndTime,
Name = _.Name,
IsEnd = _.IsEnd
}).ToList();
data.ForEach(_ =>
{
// 已结束:当前日期晚于促销结束时间
if (_.IsEnd || now > _.EndTime)
{
_.Status = 2;
}
// 活动中:当前日期早于促销开始时间
else if (_.BeginTime < now && now < _.EndTime)
{
_.Status = 1;
}
// 未开始
else
{
_.Status = 0;
}
});
return(new ResultDTO <ListResult <PresentPromotionSearchResultDTO> >
{
isSuccess = true,
Data = new ListResult <PresentPromotionSearchResultDTO> {
List = data, Count = count
}
});
}
/// <summary>
/// 发布活动
/// </summary>
public ResultDTO CreatePromotionExt(PresentPromotionCreateDTO input)
{
if (input.Commodities == null || input.Commodities.Count == 0)
{
return(new ResultDTO {
isSuccess = false, Message = "请选择主商品"
});
}
if (input.Gifts == null || input.Gifts.Count == 0)
{
return(new ResultDTO {
isSuccess = false, Message = "请选择赠品"
});
}
var comIds = input.Commodities.Select(_ => _.CommodityId);
// 检查活动是否冲突
// 该商品正在参与XX（秒杀、预约、预售、拼团、限时打折、赠品促销、套餐促销）活动，请更换商品或者更改活动时间
var prop = (from item in PromotionItems.ObjectSet()
join pro in Promotion.ObjectSet() on item.PromotionId equals pro.Id
where
!pro.IsDel && (comIds.Contains(item.CommodityId) &&
pro.EndTime >= input.BeginTime && pro.StartTime <= input.EndTime)
select pro).FirstOrDefault();
if (prop != null)
{
var propName = "限时打折";
switch (prop.PromotionType)
{
case 1:
propName = "秒杀";
break;
case 2:
propName = "预约";
break;
case 3:
propName = "拼团";
break;
case 5:
propName = "预售";
break;
}
Jinher.AMP.ZPH.ISV.Facade.CommodityFacade facadeCheck = new Jinher.AMP.ZPH.ISV.Facade.CommodityFacade();
foreach (var item in comIds)
{
Jinher.AMP.ZPH.Deploy.CustomDTO.CheckComdtyActInSameTimeCDTO dto = new ZPH.Deploy.CustomDTO.CheckComdtyActInSameTimeCDTO()
{
comdtyId = item,
startTime = input.BeginTime,
endTime = input.EndTime
};
Jinher.AMP.ZPH.Deploy.CustomDTO.ReturnInfo requst = facadeCheck.CheckComdtyActInSameTime(dto);
if (requst.Message.Contains("套装"))
{
propName = "套装";
break;
}
}
return(new ResultDTO {
isSuccess = false, Message = "该商品正在参与" + propName + "活动，请更换商品或者更改活动时间"
});
}
var ppCount = PresentPromotionCommodity.ObjectSet().Where(_ => comIds.Contains(_.CommodityId)).Join(PresentPromotion.ObjectSet().Where(p => !p.IsEnd && p.EndTime >= input.BeginTime && p.BeginTime <= input.EndTime), pc => pc.PresentPromotionId, p => p.Id, (pc, p) => 1).Count();
if (ppCount > 0)
{
return(new ResultDTO {
isSuccess = false, Message = "该商品正在参与赠品促销活动，请更换商品或者更改活动时间"
});
}
ContextSession contextSession = ContextFactory.CurrentThreadContext;
var presentPromotion = PresentPromotion.CreatePresentPromotion();
presentPromotion.AppId = input.AppId;
presentPromotion.UserId = ContextDTO.LoginUserID;
presentPromotion.Name = input.Name;
presentPromotion.BeginTime = input.BeginTime;
presentPromotion.EndTime = input.EndTime;
presentPromotion.Limit = input.Limit;
presentPromotion.IsEnd = false;
contextSession.SaveObject(presentPromotion);
foreach (var item in input.Commodities)
{
PresentPromotionCommodity ppc = PresentPromotionCommodity.CreatePresentPromotionCommodity();
ppc.PresentPromotionId = presentPromotion.Id;
ppc.AppId = input.AppId;
ppc.UserId = ContextDTO.LoginUserID;
ppc.CommodityId = item.CommodityId;
ppc.CommodityCode = item.Code;
ppc.CommodityName = item.Name;
ppc.CommoditySKUId = item.SKUId;
ppc.CommoditySKU = item.SKUName;
ppc.CommoditySKUCode = item.SKUCode;
ppc.CommodityPrice = item.Price;
ppc.Limit = item.Limit;
contextSession.SaveObject(ppc);
}
foreach (var item in input.Gifts)
{
PresentPromotionGift ppg = PresentPromotionGift.CreatePresentPromotionGift();
ppg.PresentPromotionId = presentPromotion.Id;
ppg.AppId = input.AppId;
ppg.UserId = ContextDTO.LoginUserID;
ppg.CommodityId = item.CommodityId;
ppg.CommodityCode = item.Code;
ppg.CommodityName = item.Name;
ppg.CommoditySKUId = item.SKUId;
ppg.CommoditySKU = item.SKUName;
ppg.CommoditySKUCode = item.SKUCode;
ppg.CommodityPrice = item.Price;
ppg.Number = item.Limit;
contextSession.SaveObject(ppg);
}
try
{
contextSession.SaveChange(Jinher.JAP.Common.SaveExceptionEnum.BF);
}
catch (Exception ex)
{
LogHelper.Error("PresentPromotionBPExt.CreatePromotionExt 异常", ex);
return(new Jinher.AMP.BTP.Deploy.CustomDTO.ResultDTO {
isSuccess = false, Message = ex.Message
});
}
return(new Jinher.AMP.BTP.Deploy.CustomDTO.ResultDTO {
isSuccess = true
});
}
