private bool checkComCanBuy(CheckCommodityDTO com, CreateOrderCom createOrderCom)
{
if (com == null)
{
createOrderCom.checkResult.FillData(true, false, 0, ComCantBuyReasonEnum.NoCom, "无此商品");
return(false);
}
if (com.State == 3)
{
createOrderCom.checkResult.FillData(true, false, 0, ComCantBuyReasonEnum.Deled, "商品已失效");
return(false);
}
if (com.State == 1)
{
createOrderCom.checkResult.FillData(true, false, 0, ComCantBuyReasonEnum.State, "商品已下架");
return(false);
}
if (com.Stock < createOrderCom.number)
{
createOrderCom.checkResult.FillData(true, false, com.Stock, ComCantBuyReasonEnum.Stock, "商品库存不足");
return(false);
}
return(true);
}
private bool checkCanBuyByPromotion(TodayPromotionDTO promotion, CreateOrderCom createOrderCom)
{
if (promotion == null)
{
createOrderCom.checkResult.FillData(true, false, 0, ComCantBuyReasonEnum.NoPromotion, "活动已失效");
return(false);
}
if (promotion.StartTime > DateTime.Now)
{
createOrderCom.checkResult.FillData(true, false, 0, ComCantBuyReasonEnum.PromotionNotStart,
"活动即将开始");
return(false);
}
if (promotion.EndTime < DateTime.Now)
{
createOrderCom.checkResult.FillData(true, false, 0, ComCantBuyReasonEnum.PromotionEnded, "活动已结束");
return(false);
}
if (!PromotionCheck.CheckResource(_condition.userId, promotion, createOrderCom.number))
{
createOrderCom.checkResult.FillData(true, false, 0, ComCantBuyReasonEnum.Stock, "商品库存不足");
return(false);
}
return(true);
}
