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); }