public IMessageProvider Save()
{
if (string.IsNullOrWhiteSpace(commodityNo))
{
AddError(1, "请输入商品编码");
return(this);
}
var commdity = CommodityService.GetBycommodityNo(commodityNo);
if (commdity == null)
{
AddError(1, "商品编码不存在");
return(this);
}
var model = SecondKillCommoditysService.GetById(Id);
if (model != null)
{
model.commodityId = commdity.commodityId;
model.num = num;
model.price = price;
model.surplusNum = num - model.payNum;
model.commodityNo = commodityNo;
SecondKillCommoditysService.Update(model);
}
AddMessage("success");
return(this);
}
public ResultMessage SecondKillGDtlOrder(int id, int userId)
{
var set = SecondKillSetService.GetFirst();
if (set == null)
{
return new ResultMessage()
{
Code = -3, Msg = "当前没有秒杀"
}
}
;
if (set.state != SecondKillSetState.Normal)
{
return(new ResultMessage()
{
Code = -3, Msg = "当前没有秒杀"
});
}
if (set.startTime > DateTime.Now)
{
return new ResultMessage()
{
Code = -3, Msg = "秒杀还没开始"
}
}
;
if (DateTime.Now >= set.endTime)
{
return new ResultMessage()
{
Code = -3, Msg = "秒杀已结束"
}
}
;
var tran = TransactionHelper.BeginTransaction();
var secondKillCommunity = SecondKillCommoditysService.GetById(id);
if (secondKillCommunity == null)
{
return(new ResultMessage()
{
Code = -3, Msg = "秒杀商品不存在"
});
}
if (secondKillCommunity.surplusNum <= 0)
{
return new ResultMessage()
{
Code = -3, Msg = "已买完"
}
}
;
try
{
secondKillCommunity.surplusNum -= 1;
secondKillCommunity.payNum += 1;
SecondKillCommoditysService.Update(secondKillCommunity);
decimal amount = 0;
decimal point = 0;
///订单
Order model = new Order();
string dateTime = string.Format("{0:yyyyMMddHHmmssffff}", DateTime.Now);
var GetUserInfo = MembershipService.GetUserById(userId);
if (GetUserInfo != null)
{
//accountId = GetUserInfo.accountId;
///订单
model.orderNo = dateTime + userId;
}
//bool isFirs = false;
//var Firs = OrderService.MicroMallQuery(new MicroMallOrderRequest() { PageSize = 1, UserId = GetUserInfo.UserId });
//if (Firs == null || Firs.ModelList == null || Firs.ModelList.Count <= 0)
// isFirs = true;
///订单详情
var commodity = JuMeiMallService.GetById(secondKillCommunity.commodityId);
if (commodity == null)
{
return new ResultMessage()
{
Code = -1, Msg = "商品不存在,请重新下订单!"
}
}
;
if (commodity.commodityState == CommodityStates.soldOut)
{
return new ResultMessage()
{
Code = -1, Msg = "商品已下架,请重新下订单!"
}
}
;
if (commodity != null)
{
var orderDetail = new OrderDetail();
orderDetail.commodityId = commodity.commodityId;
orderDetail.commodityName = commodity.commodityName;
orderDetail.orderNo = model.orderNo;
orderDetail.price = secondKillCommunity.price;
orderDetail.quantity = 1;
//orderDetail.specification = Specification;
orderDetail.point = 0;// commodity.commodityJifen;
orderDetail.amount = secondKillCommunity.price;
amount += orderDetail.price * orderDetail.quantity;
//point += orderDetail.point * orderDetail.quantity;
///插入订单详情
OrderDetailService.Insert(orderDetail);
}
//运费
model.freight = commodity.commodityFreight;
//商品库存减少
//commodity.commodityInventory = commodity.commodityInventory - quantity;
commodity.sellQuantity = commodity.sellQuantity + 1;
commodity.sellQuantity1 = commodity.sellQuantity1 + 1;
JuMeiMallService.Update(commodity);
//订单
model.orderState = OrderStates.awaitPay;
model.payState = PayStates.non_payment;
model.submitTime = DateTime.Now;
model.orderType = OrderType.secondKill;
//model.distributionType = DistributionWay.kuaidi;
model.userId = userId;
//model.distributionstate = DistributionStates.unfilled;
model.amount = amount;
model.point = point;
model.payAmount = 0;
model.IsFirs = false;
//用户地址首次为空，待用户选择provinceId，cityId，detailedAddress
model.orderId = OrderService.Insert(model);
var GetOrderService = OrderService.GetByOrderNo(model.orderNo);
if (GetOrderService != null)
{
var UpdDtl = OrderDetailService.GetByOrderNo(model.orderNo);
if (UpdDtl != null)
{
OrderDetailService.UpdateOrderDetailOrderId(GetOrderService.item.orderId, model.orderNo);
}
}
//if (!string.IsNullOrWhiteSpace(GetUserInfo))
//{
// var message = new Fz_Messages();
// message.accountId = GetUserInfo.accountId;
// message.openId = GetUserInfo.openID;
// message.state = MessagesState.staySend;
// message.submitTime = DateTime.Now;
// message.keyword1 = model.orderNo;
// message.keyword2 = "等待付款";
// message.msgType = MsgType.orderState;
// IMessagesService.Insert(message);
//}
tran.Commit();
// RebateService.Rebate2(model.orderId);
return(new ResultMessage()
{
Code = 0, Msg = model.orderNo
});
}
catch (Exception ex)
{
logService.Insert(ex);
return(new ResultMessage()
{
Code = -1, Msg = "生成订单失败！请稍后再试"
});
}
finally { tran.Dispose(); }
}
}
}