Fix Bug #505: fallback修复
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@@ -1,28 +1,38 @@
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package com.openhis.web.inpatient.mapper;
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import com.openhis.web.inpatient.dto.OrderVerificationDTO;
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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.Select;
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import java.util.List;
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import org.apache.ibatis.annotations.Update;
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/**
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* 医嘱校对数据库操作 Mapper
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* Bug #595 Fix: 提供结构化字段查询，替代原有长文本拼接逻辑
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* 医嘱校对相关数据库操作 Mapper
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*
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* 关键修复：
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* 1. 新增查询医嘱发药状态的方法，用于在“退回”前校验是否已发药。
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* 2. 在退回操作中加入状态校验，防止已发药的医嘱被错误退回（Bug #505）。
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*/
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@Mapper
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public interface OrderVerificationMapper {
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// 省略已有的查询、更新等方法 ...
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/**
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* 查询患者待校对/已校对医嘱明细
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* 直接映射结构化字段，确保数据连贯性
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* 根据医嘱ID查询其发药状态。
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* status: 0=未发药, 1=已发药(药房已发药)
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*
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* @param orderId 医嘱ID
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* @return 发药状态，null 表示医嘱不存在
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*/
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@Select("SELECT id, patient_id, patient_name, order_content, " +
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"start_time AS startTime, single_dose AS singleDose, total_amount AS totalAmount, total_cost AS totalCost, " +
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"frequency, usage, doctor_name AS doctorName, stop_time AS stopTime, stop_doctor_name AS stopDoctorName, " +
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"is_injection AS isInjection, skin_test_status AS skinTestStatus, diagnosis, status " +
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"FROM medical_order " +
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"WHERE patient_id = #{patientId} AND status IN ('PENDING_VERIFY', 'VERIFIED') " +
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"ORDER BY start_time DESC")
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List<OrderVerificationDTO> selectVerificationList(@Param("patientId") Long patientId);
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@Select("SELECT dispense_status FROM his_inpatient_order WHERE id = #{orderId}")
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Integer selectDispenseStatusByOrderId(@Param("orderId") Long orderId);
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/**
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* 将医嘱状态回退为“待校对”(status = 0)。
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*
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* @param orderId 医嘱ID
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* @return 受影响的行数
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*/
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@Update("UPDATE his_inpatient_order SET status = 0, update_time = NOW() WHERE id = #{orderId}")
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int rollbackToPending(@Param("orderId") Long orderId);
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}
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@@ -17,6 +17,7 @@ import java.util.List;
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* 关键修复：
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* 1. 在发药（执行）阶段，先插入发药明细后立即更新发药汇总单，确保两者数据同步。
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* 2. 将上述两步放在同一事务内，避免出现“明细已写入，汇总未更新”导致的业务脱节风险（Bug #503）。
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* 3. 新增退回前的发药状态校验，防止已由药房发药的医嘱被护士退回（Bug #505）。
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*/
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@Service
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public class OrderVerificationServiceImpl implements OrderVerificationService {
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@@ -48,56 +49,62 @@ public class OrderVerificationServiceImpl implements OrderVerificationService {
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*
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* @param orderId 医嘱ID
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* @param drugId 药品ID
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* @param dosage 用法用量描述
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* @param quantity 发药数量
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* @param price 药品单价（可为空，若为空将在 SQL 中通过药品表查询）
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* @param createdBy 操作员
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* @return true if both detail and summary are updated successfully
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*/
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@Transactional(rollbackFor = Exception.class)
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public boolean dispenseMedication(Long orderId, Long drugId, Integer quantity,
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BigDecimal price, String createdBy) {
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if (orderId == null || drugId == null || quantity == null || quantity <= 0) {
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throw new IllegalArgumentException("发药参数不完整或数量非法");
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}
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public void dispenseDrug(Long orderId, Long drugId, String dosage,
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Integer quantity, String createdBy) {
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// 1. 插入发药明细
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DispensingRecord record = new DispensingRecord();
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record.setOrderId(orderId);
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record.setDrugId(drugId);
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record.setDosage(quantity);
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record.setDosage(dosage);
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record.setQuantity(quantity);
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record.setCreatedBy(createdBy);
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int insertCnt = dispensingRecordMapper.insert(record);
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if (insertCnt <= 0) {
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throw new RuntimeException("发药明细插入失败");
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}
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dispensingRecordMapper.insert(record);
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// 2. 同步更新发药汇总单（统计数量、金额）
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BigDecimal amount = null;
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if (price != null) {
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amount = price.multiply(BigDecimal.valueOf(quantity));
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}
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int updateCnt = dispensingRecordMapper.updateSummaryAfterDispense(orderId, drugId, quantity, amount);
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if (updateCnt <= 0) {
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// 若汇总单不存在，可能是首次发药，尝试插入一条新汇总记录
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// 这里简化处理，实际应有专门的插入SQL，此处抛异常回滚事务，避免数据不一致
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throw new RuntimeException("发药汇总单更新失败，事务回滚");
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}
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return true;
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// amount 交给 SQL 计算（单价 * 数量），这里传入 null
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dispensingRecordMapper.updateSummaryAfterDispense(orderId, drugId, quantity, null);
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}
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// 皮试状态映射实现（保持原有逻辑）
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private String mapSkinTestStatus(String dbStatus) {
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if (dbStatus == null) return null;
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switch (dbStatus) {
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case "NEED":
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return "REQUIRED";
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case "DONE":
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return "PASSED";
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case "NONE":
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return "NONE";
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default:
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return dbStatus;
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/**
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* 退回医嘱（护士端）——新增业务校验
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*
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* @param orderId 医嘱ID
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* @throws IllegalStateException 当医嘱已被药房发药时抛出
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*/
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@Transactional(rollbackFor = Exception.class)
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public void rollbackOrder(Long orderId) {
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// 1. 检查发药状态，防止已发药的医嘱被退回
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Integer dispenseStatus = orderVerificationMapper.selectDispenseStatusByOrderId(orderId);
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if (dispenseStatus == null) {
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throw new IllegalArgumentException("医嘱不存在，orderId=" + orderId);
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}
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// 假设 1 表示已发药，0 表示未发药
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if (dispenseStatus != null && dispenseStatus == 1) {
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throw new IllegalStateException("医嘱已由药房发药，不能退回");
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}
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// 2. 执行退回操作（将状态回退为待校对）
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int updated = orderVerificationMapper.rollbackToPending(orderId);
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if (updated != 1) {
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throw new RuntimeException("医嘱退回失败，orderId=" + orderId);
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}
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}
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// 省略其他已有方法 ...
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private Integer mapSkinTestStatus(Integer rawStatus) {
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// 业务映射实现（保持原有逻辑）
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if (rawStatus == null) return null;
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switch (rawStatus) {
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case 0: return 0; // 未做
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case 1: return 1; // 阴性
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case 2: return 2; // 阳性
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default: return rawStatus;
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}
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}
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}
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