/// <summary>
/// 取消订单
/// </summary>
/// <param name="partUserInfo">用户信息</param>
/// <param name="orderInfo">订单信息</param>
/// <param name="operatorId">操作人id</param>
/// <param name="cancelTime">取消时间</param>
public static void CancelOrder(ref PartUserInfo partUserInfo, OrderInfo orderInfo, int operatorId, DateTime cancelTime)
{
UpdateOrderState(orderInfo.Oid, OrderState.Cancelled);//将订单状态设为取消状态
if (orderInfo.CouponMoney > 0)//退回用户使用的优惠劵
Coupons.ReturnUserOrderUseCoupons(orderInfo.Oid);
if (orderInfo.PayCreditCount > 0)//退回用户使用的积分
Credits.ReturnUserOrderUseCredits(ref partUserInfo, orderInfo, operatorId, cancelTime);
Products.IncreaseProductStockNumber(GetOrderProductList(orderInfo.Oid));//增加商品库存数量
}
/// <summary>
/// 退货
/// </summary>
/// <param name="partUserInfo">用户信息</param>
/// <param name="orderInfo">订单信息</param>
/// <param name="operatorId">操作人id</param>
/// <param name="returnTime">退货时间</param>
public static void ReturnOrder(ref PartUserInfo partUserInfo, OrderInfo orderInfo, int operatorId, DateTime returnTime)
{
UpdateOrderState(orderInfo.Oid, OrderState.Returned); //将订单状态设为退货状态
if (orderInfo.OrderState == (int)OrderState.Sended) //用户收货时退货
{
if (orderInfo.CouponMoney > 0) //退回用户使用的优惠劵
{
Coupons.ReturnUserOrderUseCoupons(orderInfo.Oid);
}
if (orderInfo.PayCreditCount > 0)//退回用户使用的积分
{
Credits.ReturnUserOrderUseCredits(ref partUserInfo, orderInfo, operatorId, returnTime);
}
if (orderInfo.PaySN.Length > 0)//退回用户支付的金钱(此操作只是将退款记录保存到表'orderrefunds'中，实际退款还需要再次操作)
{
OrderRefunds.ApplyRefund(new OrderRefundInfo
{
StoreId = orderInfo.StoreId,
StoreName = orderInfo.StoreName,
Oid = orderInfo.Oid,
OSN = orderInfo.OSN,
Uid = orderInfo.Uid,
State = 0,
ApplyTime = returnTime,
PayMoney = orderInfo.SurplusMoney,
RefundMoney = orderInfo.SurplusMoney,
PaySN = orderInfo.PaySN,
PaySystemName = orderInfo.PaySystemName,
PayFriendName = orderInfo.PayFriendName
});
}
}
else if (orderInfo.OrderState == (int)OrderState.Completed) //订单完成后退货
{
if (orderInfo.CouponMoney > 0) //退回用户使用的优惠劵
{
Coupons.ReturnUserOrderUseCoupons(orderInfo.Oid);
}
if (orderInfo.PayCreditCount > 0)//退回用户使用的积分
{
Credits.ReturnUserOrderUseCredits(ref partUserInfo, orderInfo, operatorId, returnTime);
}
//应退金钱
decimal returnMoney = orderInfo.SurplusMoney;
//订单发放的积分
DataTable sendCredits = Credits.GetUserOrderSendCredits(orderInfo.Oid);
int payCreditAmount = TypeHelper.ObjectToInt(sendCredits.Rows[0]["paycreditamount"]);
int rankCreditAmount = TypeHelper.ObjectToInt(sendCredits.Rows[0]["rankcreditamount"]);
//判断用户当前积分是否足够退回，如果不足够就将差额核算成金钱并在应退金钱中减去
if (partUserInfo.PayCredits < payCreditAmount)
{
returnMoney = returnMoney - Credits.PayCreditsToMoney(payCreditAmount - partUserInfo.PayCredits);
payCreditAmount = partUserInfo.PayCredits;
}
//收回订单发放的积分
Credits.ReturnUserOrderSendCredits(ref partUserInfo, orderInfo, payCreditAmount, rankCreditAmount, operatorId, returnTime);
StringBuilder couponIdList = new StringBuilder();
//订单发放的优惠劵列表
List <CouponInfo> couponList = Coupons.GetUserOrderSendCouponList(orderInfo.Oid);
//判断优惠劵是否已经被使用，如果已经使用就在应退金钱中减去优惠劵金额
foreach (CouponInfo couponInfo in couponList)
{
if (couponInfo.Oid > 0)
{
returnMoney = returnMoney - couponInfo.Money;
}
else
{
couponIdList.AppendFormat("{0},", couponInfo.CouponId);
}
}
//收回订单发放的优惠劵
if (couponIdList.Length > 0)
{
Coupons.DeleteCouponById(couponIdList.Remove(couponIdList.Length - 1, 1).ToString());
}
if (returnMoney > 0)//退回用户支付的金钱(此操作只是将退款记录保存到表'orderrefunds'中，实际退款还需要再次操作)
{
OrderRefunds.ApplyRefund(new OrderRefundInfo
{
StoreId = orderInfo.StoreId,
StoreName = orderInfo.StoreName,
Oid = orderInfo.Oid,
OSN = orderInfo.OSN,
Uid = orderInfo.Uid,
State = 0,
ApplyTime = returnTime,
PayMoney = orderInfo.SurplusMoney,
RefundMoney = returnMoney,
PaySN = orderInfo.PaySN,
PaySystemName = orderInfo.PaySystemName,
PayFriendName = orderInfo.PayFriendName
});
}
}
Products.IncreaseProductStockNumber(GetOrderProductList(orderInfo.Oid));//增加商品库存数量
}