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售后：重构售后更新订单的逻辑
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owen
@@ -85,7 +85,7 @@ public class TradeAfterSaleServiceImpl implements TradeAfterSaleService, AfterSa
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@Override
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public TradeAfterSaleDO getAfterSale(Long userId, Long id) {
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return tradeAfterSaleMapper.selectByIdAndUserId(id, userId);
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return tradeAfterSaleMapper.selectByIdAndUserId(id, userId);
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}
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@Override
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@@ -167,9 +167,7 @@ public class TradeAfterSaleServiceImpl implements TradeAfterSaleService, AfterSa
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tradeAfterSaleMapper.insert(afterSale);
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// 更新交易订单项的售后状态
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tradeOrderUpdateService.updateOrderItemAfterSaleStatus(orderItem.getId(),
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TradeOrderItemAfterSaleStatusEnum.NONE.getStatus(), TradeOrderItemAfterSaleStatusEnum.APPLY.getStatus(),
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afterSale.getId(), null);
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tradeOrderUpdateService.updateOrderItemWhenAfterSaleCreate(orderItem.getId(), afterSale.getId());
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// 记录售后日志
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createAfterSaleLog(orderItem.getUserId(), UserTypeEnum.MEMBER.getValue(),
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@@ -219,8 +217,7 @@ public class TradeAfterSaleServiceImpl implements TradeAfterSaleService, AfterSa
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// TODO 发送售后消息
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// 更新交易订单项的售后状态为【未申请】
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tradeOrderUpdateService.updateOrderItemAfterSaleStatus(afterSale.getOrderItemId(),
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TradeOrderItemAfterSaleStatusEnum.APPLY.getStatus(), TradeOrderItemAfterSaleStatusEnum.NONE.getStatus());
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tradeOrderUpdateService.updateOrderItemWhenAfterSaleCancel(afterSale.getOrderItemId());
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}
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/**
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@@ -313,8 +310,7 @@ public class TradeAfterSaleServiceImpl implements TradeAfterSaleService, AfterSa
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// TODO 发送售后消息
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// 更新交易订单项的售后状态为【未申请】
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tradeOrderUpdateService.updateOrderItemAfterSaleStatus(afterSale.getOrderItemId(),
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TradeOrderItemAfterSaleStatusEnum.APPLY.getStatus(), TradeOrderItemAfterSaleStatusEnum.NONE.getStatus());
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tradeOrderUpdateService.updateOrderItemWhenAfterSaleCancel(afterSale.getOrderItemId());
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}
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/**
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@@ -360,9 +356,7 @@ public class TradeAfterSaleServiceImpl implements TradeAfterSaleService, AfterSa
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// TODO 发送售后消息
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// 更新交易订单项的售后状态为【已完成】
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tradeOrderUpdateService.updateOrderItemAfterSaleStatus(afterSale.getOrderItemId(),
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TradeOrderItemAfterSaleStatusEnum.APPLY.getStatus(), TradeOrderItemAfterSaleStatusEnum.SUCCESS.getStatus(),
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null, afterSale.getRefundPrice());
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tradeOrderUpdateService.updateOrderItemWhenAfterSaleSuccess(afterSale.getOrderItemId(), afterSale.getRefundPrice());
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}
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private void createPayRefund(String userIp, TradeAfterSaleDO afterSale) {
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@@ -403,8 +397,7 @@ public class TradeAfterSaleServiceImpl implements TradeAfterSaleService, AfterSa
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// TODO 发送售后消息
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// 更新交易订单项的售后状态为【未申请】
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tradeOrderUpdateService.updateOrderItemAfterSaleStatus(afterSale.getOrderItemId(),
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TradeOrderItemAfterSaleStatusEnum.APPLY.getStatus(), TradeOrderItemAfterSaleStatusEnum.NONE.getStatus());
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tradeOrderUpdateService.updateOrderItemWhenAfterSaleCancel(afterSale.getOrderItemId());
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}
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@Override
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@@ -1,15 +1,17 @@
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package cn.iocoder.yudao.module.trade.service.order;
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import cn.iocoder.yudao.module.trade.controller.admin.order.vo.TradeOrderUpdateAddressReqVO;
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import cn.iocoder.yudao.module.trade.controller.admin.order.vo.TradeOrderUpdatePriceReqVO;
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import cn.iocoder.yudao.module.trade.controller.admin.order.vo.TradeOrderDeliveryReqVO;
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import cn.iocoder.yudao.module.trade.controller.admin.order.vo.TradeOrderRemarkReqVO;
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import cn.iocoder.yudao.module.trade.controller.admin.order.vo.TradeOrderUpdateAddressReqVO;
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import cn.iocoder.yudao.module.trade.controller.admin.order.vo.TradeOrderUpdatePriceReqVO;
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import cn.iocoder.yudao.module.trade.controller.app.order.vo.AppTradeOrderCreateReqVO;
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import cn.iocoder.yudao.module.trade.controller.app.order.vo.AppTradeOrderSettlementReqVO;
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import cn.iocoder.yudao.module.trade.controller.app.order.vo.AppTradeOrderSettlementRespVO;
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import cn.iocoder.yudao.module.trade.controller.app.order.vo.item.AppTradeOrderItemCommentCreateReqVO;
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import cn.iocoder.yudao.module.trade.dal.dataobject.order.TradeOrderDO;
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import javax.validation.constraints.NotNull;
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/**
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* 交易订单【写】Service 接口
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*
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@@ -116,27 +118,28 @@ public interface TradeOrderUpdateService {
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// =================== Order Item ===================
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/**
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* 更新交易订单项的售后状态
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* 当售后申请后，更新交易订单项的售后状态
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*
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* @param id 交易订单项编号
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* @param oldAfterSaleStatus 当前售后状态；如果不符，更新后会抛出异常
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* @param newAfterSaleStatus 目标售后状态
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* @param id 交易订单项编号
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* @param afterSaleId 售后单编号
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*/
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default void updateOrderItemAfterSaleStatus(Long id, Integer oldAfterSaleStatus, Integer newAfterSaleStatus) {
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updateOrderItemAfterSaleStatus(id, oldAfterSaleStatus, newAfterSaleStatus, null, null);
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}
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void updateOrderItemWhenAfterSaleCreate(@NotNull Long id, @NotNull Long afterSaleId);
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/**
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* 更新交易订单项的售后状态
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* 当售后完成后，更新交易订单项的售后状态
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*
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* @param id 交易订单项编号
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* @param oldAfterSaleStatus 当前售后状态；如果不符，更新后会抛出异常
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* @param newAfterSaleStatus 目标售后状态
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* @param afterSaleId 售后单编号；当订单项发起售后时，必须传递该字段
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* @param refundPrice 退款金额；当订单项退款成功时，必须传递该值
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* @param id 交易订单项编号
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* @param refundPrice 退款金额
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*/
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void updateOrderItemAfterSaleStatus(Long id, Integer oldAfterSaleStatus, Integer newAfterSaleStatus,
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Long afterSaleId, Integer refundPrice);
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void updateOrderItemWhenAfterSaleSuccess(@NotNull Long id, @NotNull Integer refundPrice);
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/**
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* 当售后取消（用户取消、管理员驳回、管理员拒绝收货）后，更新交易订单项的售后状态
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*
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* @param id 交易订单项编号
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*/
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void updateOrderItemWhenAfterSaleCancel(@NotNull Long id);
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/**
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* 创建订单项的评论
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@@ -508,7 +508,7 @@ public class TradeOrderUpdateServiceImpl implements TradeOrderUpdateService {
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for (TradeOrderDO order : orders) {
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try {
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getSelf().receiveOrderBySystem(order);
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count ++;
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count++;
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} catch (Throwable e) {
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log.error("[autoReceiveOrder][order({}) 自动收货订单异常]", order.getId(), e);
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}
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@@ -599,7 +599,7 @@ public class TradeOrderUpdateServiceImpl implements TradeOrderUpdateService {
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for (TradeOrderDO order : orders) {
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try {
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getSelf().cancelOrderBySystem(order);
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count ++;
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count++;
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} catch (Throwable e) {
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log.error("[autoCancelOrder][order({}) 过期订单异常]", order.getId(), e);
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}
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@@ -621,7 +621,7 @@ public class TradeOrderUpdateServiceImpl implements TradeOrderUpdateService {
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/**
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* 取消订单的核心实现
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*
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* @param order 订单
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* @param order 订单
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* @param cancelType 取消类型
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*/
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private void cancelOrder0(TradeOrderDO order, TradeOrderCancelTypeEnum cancelType) {
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@@ -770,67 +770,79 @@ public class TradeOrderUpdateServiceImpl implements TradeOrderUpdateService {
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// =================== Order Item ===================
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// TODO 疯狂：帮我重构下：
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// 1. updateOrderItemAfterSaleStatus 拆分成三个方法：发起；同意；拒绝。原因是，职责更清晰，操作日志也更容易记录；
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@Override
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@Transactional(rollbackFor = Exception.class)
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public void updateOrderItemAfterSaleStatus(Long id, Integer oldAfterSaleStatus, Integer newAfterSaleStatus,
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Long afterSaleId, Integer refundPrice) {
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// 如果退款成功，则 refundPrice 非空
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if (Objects.equals(newAfterSaleStatus, TradeOrderItemAfterSaleStatusEnum.SUCCESS.getStatus())
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&& refundPrice == null) {
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throw new IllegalArgumentException(StrUtil.format("id({}) 退款成功，退款金额不能为空", id));
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}
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// 如果退款发起，则 afterSaleId 非空
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if (Objects.equals(newAfterSaleStatus, TradeOrderItemAfterSaleStatusEnum.APPLY.getStatus())
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&& afterSaleId == null) {
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public void updateOrderItemWhenAfterSaleCreate(Long id, Long afterSaleId) {
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if (afterSaleId == null) {
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throw new IllegalArgumentException(StrUtil.format("id({}) 退款发起，售后单编号不能为空", id));
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}
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// 更新订单项
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updateOrderItemAfterSaleStatus(id, TradeOrderItemAfterSaleStatusEnum.NONE.getStatus(),
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TradeOrderItemAfterSaleStatusEnum.APPLY.getStatus(), afterSaleId);
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}
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@Override
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@Transactional(rollbackFor = Exception.class)
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public void updateOrderItemWhenAfterSaleSuccess(Long id, Integer refundPrice) {
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if (refundPrice == null) {
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throw new IllegalArgumentException(StrUtil.format("id({}) 退款成功，退款金额不能为空", id));
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}
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// 1. 更新订单项
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updateOrderItemAfterSaleStatus(id, TradeOrderItemAfterSaleStatusEnum.APPLY.getStatus(),
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TradeOrderItemAfterSaleStatusEnum.SUCCESS.getStatus(), null);
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// 2. 计算总的退款金额、退回积分
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TradeOrderItemDO orderItem = tradeOrderItemMapper.selectById(id);
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TradeOrderDO order = tradeOrderMapper.selectById(orderItem.getOrderId());
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Integer orderRefundPrice = order.getRefundPrice() + refundPrice;
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Integer orderRefundPoint = order.getRefundPoint() + orderItem.getUsePoint();
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if (isAllOrderItemAfterSaleSuccess(order.getId())) { // 如果都售后成功，则需要取消订单
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cancelOrderByAfterSale(order, orderRefundPrice, orderRefundPoint);
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} else { // 如果部分售后，则更新退款金额
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tradeOrderMapper.updateById(new TradeOrderDO().setId(order.getId())
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.setRefundStatus(TradeOrderRefundStatusEnum.PART.getStatus())
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.setRefundPrice(orderRefundPrice).setRefundPoint(orderRefundPoint));
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}
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// TODO 芋艿：这块扣减规则，需要在考虑下
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// 3.1 回滚数据：增加 SKU 库存
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productSkuApi.updateSkuStock(TradeOrderConvert.INSTANCE.convert(Collections.singletonList(orderItem)));
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// 3.2 回滚数据：扣减用户积分（赠送的）
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reduceUserPoint(order.getUserId(), orderItem.getGivePoint(), MemberPointBizTypeEnum.AFTER_SALE_DEDUCT_GIVE, orderItem.getAfterSaleId());
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// 3.3 回滚数据：增加用户积分（返还抵扣）
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addUserPoint(order.getUserId(), orderItem.getUsePoint(), MemberPointBizTypeEnum.AFTER_SALE_REFUND_USED, orderItem.getAfterSaleId());
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// 3.4 回滚数据：扣减用户经验
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getSelf().reduceUserExperienceAsync(order.getUserId(), orderRefundPrice, orderItem.getAfterSaleId());
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// 3.5 回滚数据：更新分佣记录为已失效
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getSelf().cancelBrokerageAsync(order.getUserId(), id);
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}
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@Override
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public void updateOrderItemWhenAfterSaleCancel(Long id) {
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// 更新订单项
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updateOrderItemAfterSaleStatus(id, TradeOrderItemAfterSaleStatusEnum.APPLY.getStatus(),
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TradeOrderItemAfterSaleStatusEnum.NONE.getStatus(), null);
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}
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private void updateOrderItemAfterSaleStatus(Long id, Integer oldAfterSaleStatus, Integer newAfterSaleStatus,
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Long afterSaleId) {
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// 更新订单项
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int updateCount = tradeOrderItemMapper.updateAfterSaleStatus(id, oldAfterSaleStatus, newAfterSaleStatus, afterSaleId);
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if (updateCount <= 0) {
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throw exception(ORDER_ITEM_UPDATE_AFTER_SALE_STATUS_FAIL);
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}
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}
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// 如果有退款金额，则需要更新订单
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if (refundPrice == null) {
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return;
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}
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// 计算总的退款金额
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TradeOrderItemDO orderItem = tradeOrderItemMapper.selectById(id);
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TradeOrderDO order = tradeOrderMapper.selectById(orderItem.getOrderId());
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Integer orderRefundPrice = order.getRefundPrice() + refundPrice;
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// TODO @疯狂：809 到 817 改成：cancelOrderByAfterSale：相当于全部售后成功后，就是要取消胆子；
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if (isAllOrderItemAfterSaleSuccess(order.getId())) { // 如果都售后成功，则需要取消订单
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tradeOrderMapper.updateById(new TradeOrderDO().setId(order.getId())
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.setRefundStatus(TradeOrderRefundStatusEnum.ALL.getStatus()).setRefundPrice(orderRefundPrice).setRefundPoint(order.getRefundPoint() + orderItem.getUsePoint())
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.setCancelType(TradeOrderCancelTypeEnum.AFTER_SALE_CLOSE.getType()).setCancelTime(LocalDateTime.now()));
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// TODO 芋艿：记录订单日志
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// TODO 芋艿：要不要退优惠劵
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} else { // 如果部分售后，则更新退款金额
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tradeOrderMapper.updateById(new TradeOrderDO().setId(order.getId())
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.setRefundStatus(TradeOrderRefundStatusEnum.PART.getStatus()).setRefundPrice(orderRefundPrice));
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}
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// TODO 芋艿：这块扣减规则，需要在考虑下
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// 售后成功后，执行数据回滚逻辑
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if (Objects.equals(newAfterSaleStatus, TradeOrderItemAfterSaleStatusEnum.SUCCESS.getStatus())) {
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// 增加 SKU 库存
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productSkuApi.updateSkuStock(TradeOrderConvert.INSTANCE.convert(Collections.singletonList(orderItem)));
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// 扣减用户积分（赠送的）
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reduceUserPoint(order.getUserId(), orderItem.getGivePoint(), MemberPointBizTypeEnum.AFTER_SALE_DEDUCT_GIVE, afterSaleId);
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// 增加用户积分（返还抵扣）
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addUserPoint(order.getUserId(), orderItem.getUsePoint(), MemberPointBizTypeEnum.AFTER_SALE_REFUND_USED, afterSaleId);
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// 扣减用户经验
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getSelf().reduceUserExperienceAsync(order.getUserId(), orderRefundPrice, afterSaleId);
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// 更新分佣记录为已失效
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getSelf().cancelBrokerageAsync(order.getUserId(), id);
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}
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@TradeOrderLog(operateType = TradeOrderOperateTypeEnum.MEMBER_CANCEL)
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private void cancelOrderByAfterSale(TradeOrderDO order, Integer orderRefundPrice, Integer refundPoint) {
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// 1. 更新订单
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tradeOrderMapper.updateById(new TradeOrderDO().setId(order.getId())
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.setRefundStatus(TradeOrderRefundStatusEnum.ALL.getStatus())
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.setRefundPrice(orderRefundPrice).setRefundPoint(refundPoint)
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.setCancelType(TradeOrderCancelTypeEnum.AFTER_SALE_CLOSE.getType()).setCancelTime(LocalDateTime.now()));
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// 2. 退还优惠券
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couponApi.returnUsedCoupon(order.getCouponId());
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}
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@Override
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