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trade：优化售后取消订单的实现代码

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This commit is contained in:
YunaiV 2023-09-29 10:08:20 +08:00
parent f9bf41d773
commit d402bdb7e0
3 changed files with 42 additions and 26 deletions
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1
yudao-module-mall/yudao-module-product-biz/src/main/java/cn/iocoder/yudao/module/product/controller/app/spu/AppProductSpuController.java
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@ -140,4 +140,5 @@ public class AppProductSpuController {
return price - newPrice;
}
// TODO 芋艿：商品的浏览记录；
}

3
yudao-module-mall/yudao-module-trade-api/src/main/java/cn/iocoder/yudao/module/trade/enums/order/TradeOrderOperateTypeEnum.java
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@ -24,7 +24,8 @@ public enum TradeOrderOperateTypeEnum {
MEMBER_CANCEL(40, "取消订单"),
SYSTEM_CANCEL(41, "到期未支付，系统自动取消订单"),
// 42 预留：管理员取消订单
MEMBER_DELETE(43, "删除订单"),
ADMIN_CANCEL_AFTER_SALE(43, "订单全部售后，管理员自动取消订单"),
MEMBER_DELETE(49, "删除订单"),
;
/**

64
yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/service/order/TradeOrderUpdateServiceImpl.java
View File

@ -663,6 +663,27 @@ public class TradeOrderUpdateServiceImpl implements TradeOrderUpdateService {
TradeOrderLogUtils.setOrderInfo(order.getId(), order.getStatus(), TradeOrderStatusEnum.CANCELED.getStatus());
}
/**
* 如果金额全部被退款，则取消订单
* 如果还有未被退款的金额，则无需取消订单
*
* @param order 订单
* @param refundPrice 退款金额
*/
@TradeOrderLog(operateType = TradeOrderOperateTypeEnum.ADMIN_CANCEL_AFTER_SALE)
public void cancelOrderByAfterSale(TradeOrderDO order, Integer refundPrice) {
// 1. 更新订单
if (refundPrice < order.getPayPrice()) {
return;
}
tradeOrderMapper.updateById(new TradeOrderDO().setId(order.getId())
.setStatus(TradeOrderStatusEnum.CANCELED.getStatus())
.setCancelType(TradeOrderCancelTypeEnum.AFTER_SALE_CLOSE.getType()).setCancelTime(LocalDateTime.now()));
// 2. 退还优惠券
couponApi.returnUsedCoupon(order.getCouponId());
}
@Override
@Transactional(rollbackFor = Exception.class)
@TradeOrderLog(operateType = TradeOrderOperateTypeEnum.MEMBER_DELETE)
@ -775,31 +796,35 @@ public class TradeOrderUpdateServiceImpl implements TradeOrderUpdateService {
updateOrderItemAfterSaleStatus(id, TradeOrderItemAfterSaleStatusEnum.APPLY.getStatus(),
TradeOrderItemAfterSaleStatusEnum.SUCCESS.getStatus(), null);
// 2. 计算总的退款金额、退回积分
// 2.1 更新订单的退款金额、积分
TradeOrderItemDO orderItem = tradeOrderItemMapper.selectById(id);
TradeOrderDO order = tradeOrderMapper.selectById(orderItem.getOrderId());
Integer orderRefundPrice = order.getRefundPrice() + refundPrice;
Integer orderRefundPoint = order.getRefundPoint() + orderItem.getUsePoint();
if (isAllOrderItemAfterSaleSuccess(order.getId())) { // 如果都售后成功，则需要取消订单
cancelOrderByAfterSale(order, orderRefundPrice, orderRefundPoint);
} else { // 如果部分售后，则更新退款金额
tradeOrderMapper.updateById(new TradeOrderDO().setId(order.getId())
.setRefundStatus(TradeOrderRefundStatusEnum.PART.getStatus())
.setRefundPrice(orderRefundPrice).setRefundPoint(orderRefundPoint));
}
Integer refundStatus = isAllOrderItemAfterSaleSuccess(order.getId()) ?
TradeOrderRefundStatusEnum.ALL.getStatus() // 如果都售后成功，则需要取消订单
: TradeOrderRefundStatusEnum.PART.getStatus();
tradeOrderMapper.updateById(new TradeOrderDO().setId(order.getId())
.setRefundStatus(refundStatus)
.setRefundPrice(orderRefundPrice).setRefundPoint(orderRefundPoint));
// 2.2 如果全部退款，则进行取消订单
getSelf().cancelOrderByAfterSale(order, orderRefundPrice);
// TODO 芋艿：这块扣减规则，需要在考虑下
// 3. 回滚数据：增加 SKU 库存
// TODO @puhui999：活动相关的回滚
// 3. 回滚库存
productSkuApi.updateSkuStock(TradeOrderConvert.INSTANCE.convert(Collections.singletonList(orderItem)));
// 4.1 回滚数据：扣减用户积分（赠送的）
// 4.1 回滚积分：扣减用户积分（赠送的）
reduceUserPoint(order.getUserId(), orderItem.getGivePoint(), MemberPointBizTypeEnum.AFTER_SALE_DEDUCT_GIVE, orderItem.getAfterSaleId());
// 4.2 回滚数据：增加用户积分（返还抵扣）
// 4.2 回滚积分：增加用户积分（返还抵扣）
addUserPoint(order.getUserId(), orderItem.getUsePoint(), MemberPointBizTypeEnum.AFTER_SALE_REFUND_USED, orderItem.getAfterSaleId());
// 4.3 回滚数据：扣减用户经验
// 5. 回滚经验：扣减用户经验
// TODO @疯狂：orderRefundPrice 是不是改成 refundPrice？应该只退这个售后对应的经验
getSelf().reduceUserExperienceAsync(order.getUserId(), orderRefundPrice, orderItem.getAfterSaleId());
// 5. 回滚数据：更新分佣记录为已失效
// 6. 回滚佣金：更新分佣记录为已失效
getSelf().cancelBrokerageAsync(order.getUserId(), id);
}
@ -819,17 +844,6 @@ public class TradeOrderUpdateServiceImpl implements TradeOrderUpdateService {
}
}
@TradeOrderLog(operateType = TradeOrderOperateTypeEnum.MEMBER_CANCEL)
private void cancelOrderByAfterSale(TradeOrderDO order, Integer orderRefundPrice, Integer refundPoint) {
// 1. 更新订单
tradeOrderMapper.updateById(new TradeOrderDO().setId(order.getId())
.setRefundStatus(TradeOrderRefundStatusEnum.ALL.getStatus())
.setRefundPrice(orderRefundPrice).setRefundPoint(refundPoint)
.setCancelType(TradeOrderCancelTypeEnum.AFTER_SALE_CLOSE.getType()).setCancelTime(LocalDateTime.now()));
// 2. 退还优惠券
couponApi.returnUsedCoupon(order.getCouponId());
}
/**
* 判断指定订单的所有订单项，是不是都售后成功
*