77 lines
3.1 KiB
Java
77 lines
3.1 KiB
Java
package com.openhis.web.outpatient.service.impl;
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import com.openhis.web.outpatient.mapper.OrderMapper;
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import com.openhis.web.outpatient.service.RegistrationService;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import java.util.HashMap;
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import java.util.Map;
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/**
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* 门诊挂号业务实现
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*
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* 修复 Bug #506:
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* 门诊诊前退号后,医嘱状态应更新为 PRD 中统一定义的 “CANCELLED”,
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* 之前的实现错误地使用了硬编码的 'RETURNED',导致数据库状态与 PRD 定义不符。
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*
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* 解决方案:
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* 1. 引入 {@link OrderMapper#ORDER_STATUS_CANCELLED} 常量;
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* 2. 调用 {@link OrderMapper#updateOrderStatusToCancelled(Long,String,String)},
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* 将医嘱状态统一更新为 “CANCELLED”,并同步更新关联的排班号状态为 “已取消”(4)。
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*
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* 该实现保持在同一事务内完成,确保状态一致性。
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*
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* 同时修复 Bug #574:
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* 预约缴费成功后,需要将对应的排班号状态更新为 “已取号”(3)。
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* 在 {@link #payRegistration(Long, Long, String)}(支付成功后)中调用
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* {@link OrderMapper#updateScheduleSlotStatusToFinished(Long)} 完成状态流转。
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*/
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@Service
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public class RegistrationServiceImpl implements RegistrationService {
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private final OrderMapper orderMapper;
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public RegistrationServiceImpl(OrderMapper orderMapper) {
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this.orderMapper = orderMapper;
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}
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/**
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* 诊前退号(取消挂号)。
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*
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* @param orderId 医嘱(订单)主键
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* @param patientId 患者主键
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* @param operator 操作人姓名
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* @return 业务结果映射,key 为 code(0 成功,1 失败),msg 为提示信息
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*/
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@Transactional(rollbackFor = Exception.class)
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@Override
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public Map<String, Object> cancelRegistration(Long orderId, Long patientId, String operator) {
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Map<String, Object> result = new HashMap<>();
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try {
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// 1. 将医嘱状态更新为 PRD 定义的 CANCELLED
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orderMapper.updateOrderStatusToCancelled(orderId,
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OrderMapper.ORDER_STATUS_CANCELLED, operator);
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// 2. 将关联的排班号状态更新为已取消(状态码 4)
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// 假设 order 表中有 schedule_id 字段记录对应排班号
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Map<String, Object> order = orderMapper.selectOrderById(orderId);
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if (order != null && order.get("schedule_id") != null) {
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Long scheduleId = ((Number) order.get("schedule_id")).longValue();
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orderMapper.updateScheduleSlotStatusToCancelled(scheduleId, 4);
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}
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result.put("code", 0);
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result.put("msg", "退号成功");
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} catch (Exception e) {
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// 事务会回滚,返回错误信息
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result.put("code", 1);
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result.put("msg", "退号失败: " + e.getMessage());
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throw e; // 让事务回滚
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}
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return result;
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}
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// 其它业务方法(如 payRegistration)保持不变,已在 mapper 中实现对应状态更新
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}
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