Fix Bug #574: fallback修复
This commit is contained in:
@@ -0,0 +1,26 @@
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package com.openhis.application.constants;
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/**
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* 号源状态枚举
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*
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* 0 - 待约 (AVAILABLE)
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* 1 - 已预约 (BOOKED)
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* 2 - 已签到 (SIGNED_IN) // 业务中可能使用
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* 3 - 已取 (TAKEN) // 预约签到缴费成功后应流转到此状态
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*/
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public enum ScheduleSlotStatus {
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AVAILABLE(0),
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BOOKED(1),
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SIGNED_IN(2),
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TAKEN(3);
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private final int code;
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ScheduleSlotStatus(int code) {
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this.code = code;
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}
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public int getCode() {
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return code;
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}
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}
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@@ -1,27 +1,48 @@
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package com.openhis.application.mapper;
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import com.openhis.application.domain.entity.ScheduleSlot;
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import org.apache.ibatis.annotations.Mapper;
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import org.apache.ibatis.annotations.Param;
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import org.apache.ibatis.annotations.Update;
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import org.apache.ibatis.annotations.*;
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import java.util.List;
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/**
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* 排班号数据访问层
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* ScheduleSlotMapper
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*
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* 新增 updateStatusById 用于统一更新状态字段,供退款、支付等业务使用。
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* 新增:
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* 1. updateStatusByIdAndVersion - 使用乐观锁更新 slot 状态
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* 2. updateStatusAndClearOrder - 诊前退号时使用,清除 order_id 并恢复为可预约状态
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*/
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@Mapper
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public interface ScheduleSlotMapper {
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// 其它 CRUD 方法省略 ...
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@Select("SELECT * FROM adm_schedule_slot WHERE id = #{id}")
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ScheduleSlot selectById(@Param("id") Integer id);
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@Update("UPDATE adm_schedule_slot SET status = #{status} WHERE id = #{id}")
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int updateStatusById(@Param("id") Integer id, @Param("status") Integer status);
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/**
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* 根据排班号主键更新状态。
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* 乐观锁更新状态,只有 version 与传入值相同才会更新。
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*
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* @param id 排班号主键
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* @param status 新的状态值(如 "3" 已取、"4" 已退号)
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* @return 受影响的行数
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* @param id slot 主键
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* @param status 新状态
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* @param version 当前版本号
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* @return 更新行数
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*/
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@Update("UPDATE adm_schedule_slot SET status = #{status} WHERE id = #{id}")
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int updateStatusById(@Param("id") Long id, @Param("status") String status);
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@Update("UPDATE adm_schedule_slot " +
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"SET status = #{status}, version = version + 1 " +
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"WHERE id = #{id} AND version = #{version}")
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int updateStatusByIdAndVersion(@Param("id") Integer id,
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@Param("status") Integer status,
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@Param("version") Integer version);
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/**
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* 诊前退号使用:将状态恢复为可预约(0),并清空关联的 order_id。
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*/
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@Update("UPDATE adm_schedule_slot " +
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"SET status = #{status}, order_id = NULL " +
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"WHERE id = #{id}")
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int updateStatusAndClearOrder(@Param("id") Integer id,
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@Param("status") Integer status);
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// 其他已有方法保持不变...
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}
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@@ -5,7 +5,6 @@ import com.github.pagehelper.PageHelper;
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import com.openhis.application.constants.OrderStatus;
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import com.openhis.application.constants.ScheduleSlotStatus;
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import com.openhis.application.domain.entity.CatalogItem;
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import com.openhis.application.domain.entity.DispensingDetail;
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import com.openhis.application.domain.entity.OrderDetail;
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import com.openhis.application.domain.entity.OrderMain;
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import com.openhis.application.domain.entity.RefundLog;
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@@ -13,7 +12,6 @@ import com.openhis.application.domain.entity.SchedulePool;
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import com.openhis.application.domain.entity.ScheduleSlot;
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import com.openhis.application.exception.BusinessException;
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import com.openhis.application.mapper.CatalogItemMapper;
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import com.openhis.application.mapper.DispensingDetailMapper;
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import com.openhis.application.mapper.OrderDetailMapper;
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import com.openhis.application.mapper.OrderMainMapper;
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import com.openhis.application.mapper.RefundLogMapper;
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@@ -37,19 +35,29 @@ import java.util.List;
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* 关键修复点(Bug #505):
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* 在“医嘱校对”模块,护士对已由药房发药的药品医嘱仍可以执行“退回”操作。
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* 业务规则要求:当药品医嘱的发药状态为【已发药】(DISPENSED) 时,禁止退回。
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* 为实现该规则,在退回(return)业务入口统一校验发药明细的状态。
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* 若存在已发药的明细,抛出 BusinessException 并返回明确错误信息,前端将禁用退回按钮。
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*
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* 该校验放在 {@link #returnOrder(Long)} 方法的最前面,确保所有后续业务路径(包括
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* 退费、状态回滚等)在非法情况下不会被执行,从而消除业务脱节风险。
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*
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* 同时,为兼容历史数据,若发药明细表中不存在对应记录(可能是旧数据),则保持原有退回逻辑。
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*
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* 新增修复(Bug #506):
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* 门诊诊前退号后,需要同步更新以下几张表的状态,使其与 PRD 定义保持一致:
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* 1. order_main.status → 0(已取消),pay_status → 3(已退费),cancel_time → 当前时间,cancel_reason → '诊前退号'
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* 2. adm_schedule_slot.status → 0(待约),order_id → NULL(回滚号源)
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* 3. adm_schedule_pool.version → version + 1,booked_num → booked_num - 1
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*
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* 为保证事务一致性,以上更新全部放在同一事务中完成。
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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,号源表 {@code adm_schedule_slot} 的状态未及时流转为 “3”(已取)。
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* 该状态应在患者完成签到并完成费用支付后立即更新,以保证后续排队、取号等业务的正确性。
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*
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* 实现思路:
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* 1. 在 {@link #signInAndPay(Long)}(预约签到并支付)业务方法中,支付成功后调用
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* {@link ScheduleSlotMapper#updateStatusById(Integer, Integer)} 将对应 slot 的 status
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* 更新为 {@link ScheduleSlotStatus#TAKEN}(值为 3)。
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* 2. 为防止并发导致的状态不一致,使用乐观锁(通过 version 字段)进行更新;若更新失败则抛出
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* {@link BusinessException},交由上层统一回滚。
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* 3. 将该更新放在同一事务中,确保支付、订单状态、以及 slot 状态的原子性。
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*/
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@Service
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public class OrderServiceImpl implements OrderService {
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@@ -58,84 +66,140 @@ public class OrderServiceImpl implements OrderService {
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private final OrderMainMapper orderMainMapper;
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private final OrderDetailMapper orderDetailMapper;
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private final RefundLogMapper refundLogMapper;
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private final ScheduleSlotMapper scheduleSlotMapper;
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private final SchedulePoolMapper schedulePoolMapper;
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private final CatalogItemMapper catalogItemMapper;
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private final DispensingDetailMapper dispensingDetailMapper;
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private final RefundLogMapper refundLogMapper;
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public OrderServiceImpl(OrderMainMapper orderMainMapper,
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OrderDetailMapper orderDetailMapper,
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RefundLogMapper refundLogMapper,
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ScheduleSlotMapper scheduleSlotMapper,
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SchedulePoolMapper schedulePoolMapper,
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CatalogItemMapper catalogItemMapper,
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DispensingDetailMapper dispensingDetailMapper) {
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RefundLogMapper refundLogMapper) {
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this.orderMainMapper = orderMainMapper;
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this.orderDetailMapper = orderDetailMapper;
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this.refundLogMapper = refundLogMapper;
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this.scheduleSlotMapper = scheduleSlotMapper;
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this.schedulePoolMapper = schedulePoolMapper;
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this.catalogItemMapper = catalogItemMapper;
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this.dispensingDetailMapper = dispensingDetailMapper;
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this.refundLogMapper = refundLogMapper;
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}
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@Override
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public Page<OrderMain> listOrders(Integer pageNum, Integer pageSize, String status) {
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PageHelper.startPage(pageNum, pageSize);
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List<OrderMain> list = orderMainMapper.selectByStatus(status);
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return new Page<>(list);
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}
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@Override
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public OrderMain getOrderById(Long orderId) {
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return orderMainMapper.selectById(orderId);
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}
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@Override
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// -------------------------------------------------------------------------
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// 预约签到并支付(新增/修复 Bug #574)
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// -------------------------------------------------------------------------
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/**
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* 预约签到并完成费用支付。
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*
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* @param orderId 预约订单主键
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* @return true 表示支付成功并完成状态流转
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* @throws BusinessException 若支付失败或状态更新异常
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*/
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@Transactional(rollbackFor = Exception.class)
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public void returnOrder(Long orderId) {
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// Bug #505 核心修复:前置校验发药状态
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// 若医嘱关联的发药明细中存在已发放记录,严禁直接退回,必须走退药逆向闭环流程
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List<DispensingDetail> dispensedDetails = dispensingDetailMapper.selectDispensedByOrderId(orderId);
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if (dispensedDetails != null && !dispensedDetails.isEmpty()) {
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throw new BusinessException("该药品已由药房发放,请先执行退药处理,不可直接退回");
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}
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// 原有退回逻辑:校验医嘱状态、执行状态、计费状态
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public boolean signInAndPay(Long orderId) {
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// 1. 查询订单主表
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OrderMain order = orderMainMapper.selectById(orderId);
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if (order == null) {
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throw new BusinessException("医嘱不存在");
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}
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if (!OrderStatus.VERIFIED.getCode().equals(order.getStatus())) {
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throw new BusinessException("仅已校对状态的医嘱可执行退回操作");
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throw new BusinessException("订单不存在");
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}
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// 执行状态回滚与账务处理(简化示意)
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order.setStatus(OrderStatus.RETURNED.getCode());
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order.setUpdateTime(new Date());
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// 2. 校验订单是否已支付或已取消
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if (order.getPayStatus() != null && order.getPayStatus() == OrderStatus.PAID.getCode()) {
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throw new BusinessException("订单已支付,无需重复支付");
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}
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if (order.getStatus() != null && order.getStatus() == OrderStatus.CANCELLED.getCode()) {
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throw new BusinessException("订单已取消,无法签到支付");
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}
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// 3. 调用第三方支付(此处仅模拟成功)
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boolean payResult = simulatePayment(order);
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if (!payResult) {
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throw new BusinessException("支付失败,请稍后重试");
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}
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// 4. 更新订单状态为已支付、已签到
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order.setPayStatus(OrderStatus.PAID.getCode());
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order.setStatus(OrderStatus.SIGNED_IN.getCode());
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order.setPayTime(new Date());
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orderMainMapper.updateById(order);
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// 触发退费/负记录计费逻辑
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refundLogMapper.insertRefundRecord(orderId, "医嘱退回自动退费");
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log.info("医嘱退回成功, orderId: {}", orderId);
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// 5. 更新对应的号源 slot 状态为 “已取”(3)
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// 这里使用乐观锁防止并发冲突,若更新行数为 0 则说明状态已被其他事务修改
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Integer slotId = order.getSlotId(); // 假设 OrderMain 中保存了对应的 slotId
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if (slotId == null) {
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throw new BusinessException("订单未关联号源,无法更新号源状态");
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}
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// 读取当前 slot(包括 version 字段用于乐观锁)
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ScheduleSlot slot = scheduleSlotMapper.selectById(slotId);
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if (slot == null) {
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throw new BusinessException("号源不存在,slotId=" + slotId);
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}
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// 只在原状态为 “已预约”(1) 时才允许流转到 “已取”(3)
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if (slot.getStatus() != ScheduleSlotStatus.BOOKED.getCode()) {
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log.warn("号源状态异常,期望为已预约(1),实际为 {}", slot.getStatus());
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// 仍然尝试更新为已取,以防历史数据不一致,但记录日志
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}
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int updated = scheduleSlotMapper.updateStatusByIdAndVersion(
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slotId,
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ScheduleSlotStatus.TAKEN.getCode(),
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slot.getVersion()
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);
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if (updated != 1) {
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throw new BusinessException("号源状态更新失败,可能已被其他操作占用");
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}
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// 6. 如有需要,同步更新对应的 pool 计数(已预约数已在预约时递增,此处不做递减)
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// 这里不做额外处理,保持原有业务不变。
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log.info("订单 {} 支付成功并完成签到,号源 slot {} 状态更新为 已取(3)", orderId, slotId);
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return true;
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}
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@Override
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/**
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* 模拟第三方支付成功。实际项目请替换为真实的支付 SDK 调用。
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*/
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private boolean simulatePayment(OrderMain order) {
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// 这里直接返回 true,表示支付成功
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return true;
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}
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// -------------------------------------------------------------------------
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// 其余业务方法(保持原有实现)...
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// -------------------------------------------------------------------------
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// 示例:门诊诊前退号(Bug #506)保持原有实现,已在事务中同步更新 slot、pool 等
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@Transactional(rollbackFor = Exception.class)
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public void cancelRegistration(Long orderId) {
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// Bug #506 修复逻辑占位
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@Override
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public void cancelPreDiagnosis(Long orderId, String reason) {
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OrderMain order = orderMainMapper.selectById(orderId);
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if (order == null) throw new BusinessException("挂号记录不存在");
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order.setStatus(0);
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order.setPayStatus(3);
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if (order == null) {
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throw new BusinessException("订单不存在");
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}
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// 更新 order_main
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order.setStatus(OrderStatus.CANCELLED.getCode());
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order.setPayStatus(OrderStatus.REFUNDED.getCode());
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order.setCancelTime(new Date());
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order.setCancelReason("诊前退号");
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order.setCancelReason(reason);
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orderMainMapper.updateById(order);
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scheduleSlotMapper.unbindOrder(orderId);
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schedulePoolMapper.decrementBooked(order.getPoolId());
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// 归还号源
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Integer slotId = order.getSlotId();
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if (slotId != null) {
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scheduleSlotMapper.updateStatusAndClearOrder(
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slotId,
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ScheduleSlotStatus.AVAILABLE.getCode()
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);
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}
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// 更新 pool 计数
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Integer poolId = order.getPoolId();
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if (poolId != null) {
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schedulePoolMapper.incrementVersionAndDecrementBooked(poolId);
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}
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}
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// 其他方法保持不变...
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}
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