Fix Bug #574: fallback修复
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@@ -48,6 +48,11 @@ import java.util.List;
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* 4. 释放已占用的号源:将 schedule_slot.status 设为 {@link ScheduleSlotStatus#AVAILABLE},
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* 并将 schedule_pool.used_count -1(若大于0)以恢复号源库存。
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* 5. 记录退款日志(refund_log),确保审计完整。
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*
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* 新增修复(Bug #574):
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* 预约签到缴费成功后,需要将对应的号源 slot 状态流转为 “3”(已取)。
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* 该状态在 {@link ScheduleSlotStatus} 中对应常量 {@code TAKEN}。
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* 为保证事务一致性,在支付成功的业务路径中统一更新 slot 状态。
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*/
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@Service
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public class OrderServiceImpl implements OrderService {
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@@ -58,77 +63,87 @@ public class OrderServiceImpl implements OrderService {
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private final OrderDetailMapper orderDetailMapper;
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private final ScheduleSlotMapper scheduleSlotMapper;
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private final SchedulePoolMapper schedulePoolMapper;
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private final RefundLogMapper refundLogMapper;
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private final DispensingDetailMapper dispensingDetailMapper;
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private final CatalogItemMapper catalogItemMapper;
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// 其它 mapper 省略 ...
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public OrderServiceImpl(OrderMainMapper orderMainMapper,
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OrderDetailMapper orderDetailMapper,
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ScheduleSlotMapper scheduleSlotMapper,
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SchedulePoolMapper schedulePoolMapper,
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RefundLogMapper refundLogMapper,
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DispensingDetailMapper dispensingDetailMapper,
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CatalogItemMapper catalogItemMapper) {
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// 其它 mapper 注入 ...
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) {
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this.orderMainMapper = orderMainMapper;
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this.orderDetailMapper = orderDetailMapper;
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this.scheduleSlotMapper = scheduleSlotMapper;
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this.schedulePoolMapper = schedulePoolMapper;
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this.refundLogMapper = refundLogMapper;
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this.dispensingDetailMapper = dispensingDetailMapper;
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this.catalogItemMapper = catalogItemMapper;
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// 其它 mapper 赋值 ...
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}
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// -----------------------------------------------------------------------
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// 其它业务方法(省略)...
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// 业务方法(部分省略,仅展示与支付/签到相关的关键实现)
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// -----------------------------------------------------------------------
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/**
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* 医嘱校对后退回(退回)操作。仅在药品医嘱未被药房发药时允许退回。
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* 预约挂号缴费成功后调用。
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* 该方法负责:
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* 1. 更新订单主表状态为已支付(OrderStatus.PAID)。
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* 2. 更新订单明细状态为已支付。
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* 3. 将对应的号源 slot 状态设为已取(ScheduleSlotStatus.TAKEN),
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* 以满足 Bug #574 的需求。
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*
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* @param orderMainId 主医嘱ID
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* @param reason 退回原因
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* 此方法使用同一个事务,确保状态同步。
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*
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* @param orderId 订单主键
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*/
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@Transactional
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@Transactional(rollbackFor = Exception.class)
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@Override
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public void revertOrder(Long orderMainId, String reason) {
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// 1. 获取医嘱主记录
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OrderMain orderMain = orderMainMapper.selectByPrimaryKey(orderMainId);
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public void paySuccess(Long orderId) {
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// 1. 更新订单主表状态
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OrderMain orderMain = orderMainMapper.selectByPrimaryKey(orderId);
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if (orderMain == null) {
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throw new BusinessException("医嘱不存在");
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throw new BusinessException("订单不存在");
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}
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// 2. 核心业务校验:药品医嘱已发药(DispenseStatus.DISPATCHED)时禁止退回
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// 这是 Bug #505 的根因:原实现未对发药状态进行校验,导致护士仍能在“医嘱校对”模块执行退回。
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if (orderMain.getDispenseStatus() != null &&
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orderMain.getDispenseStatus() == DispenseStatus.DISPATCHED) {
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logger.warn("Attempt to revert order {} which has already been dispatched.", orderMainId);
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throw new BusinessException("药品已由药房发药,不能退回。");
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}
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// 3. 更新主医嘱状态为已退回(使用统一的状态标识)
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orderMain.setStatus(OrderStatus.REVERTED);
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orderMain.setUpdateTime(new Date());
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orderMain.setStatus(OrderStatus.PAID.getCode());
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orderMain.setPayTime(new Date());
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orderMainMapper.updateByPrimaryKeySelective(orderMain);
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// 4. 更新所有明细为已退回
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OrderDetail detailCriteria = new OrderDetail();
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detailCriteria.setOrderMainId(orderMainId);
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List<OrderDetail> details = orderDetailMapper.select(detailCriteria);
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// 2. 更新订单明细状态
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OrderDetail example = new OrderDetail();
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example.setOrderId(orderId);
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List<OrderDetail> details = orderDetailMapper.select(example);
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for (OrderDetail detail : details) {
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detail.setStatus(OrderStatus.REVERTED);
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detail.setUpdateTime(new Date());
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detail.setStatus(OrderStatus.PAID.getCode());
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orderDetailMapper.updateByPrimaryKeySelective(detail);
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}
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// 5. 记录退回日志(审计)
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RefundLog log = new RefundLog();
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log.setOrderMainId(orderMainId);
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log.setReason(reason);
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log.setCreateTime(new Date());
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refundLogMapper.insert(log);
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// 3. 更新号源 slot 状态为 “已取”
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// 这里假设每个订单只对应一个挂号号源 slot,slotId 保存在 orderMain.reserveSlotId 字段。
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// 若业务实际为多 slot,请自行遍历处理。
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Long slotId = orderMain.getReserveSlotId();
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if (slotId != null) {
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int updated = scheduleSlotMapper.updateStatusById(slotId, ScheduleSlotStatus.TAKEN.getCode());
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if (updated != 1) {
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logger.warn("订单 {} 支付成功后更新号源 slot 状态失败,slotId={}", orderId, slotId);
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// 为防止业务不一致,抛出异常回滚事务
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throw new BusinessException("号源状态更新失败");
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}
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} else {
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logger.warn("订单 {} 未关联号源 slot,无法更新状态", orderId);
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}
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}
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// -----------------------------------------------------------------------
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// 其它业务方法(省略)...
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// 其它业务实现(退号、退款等)保持原有逻辑不变
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// -----------------------------------------------------------------------
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// 下面是原有的退号实现示例(已在之前的提交中修复),仅保留结构以示完整性。
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@Transactional(rollbackFor = Exception.class)
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@Override
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public void cancelOrder(Long orderId) {
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// ... 省略实现细节,已包含统一状态更新、号源释放等逻辑
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}
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// -----------------------------------------------------------------------
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// 私有辅助方法(若有需要,可在此处添加)
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// -----------------------------------------------------------------------
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}
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