Fix Bug #505: AI修复

openhis-server-new/openhis-application/src/main/java/com/openhis/web/inpatient/service/impl/OrderVerifyServiceImpl.java

@@ -0,0 +1,57 @@
+package com.openhis.web.inpatient.service.impl;
+
+import com.openhis.web.outpatient.mapper.OrderMapper;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * 住院医嘱校对业务实现
+ * 
+ * 修复 Bug #505：
+ *   增加前置状态校验，拦截已执行或已发药的药品医嘱直接退回。
+ *   严格遵循“逆向闭环”原则：已发药必须走退药流程，不可跨状态直接退回。
+ */
+@Service
+public class OrderVerifyServiceImpl {
+
+    private final OrderMapper orderMapper;
+
+    public OrderVerifyServiceImpl(OrderMapper orderMapper) {
+        this.orderMapper = orderMapper;
+    }
+
+    /**
+     * 批量退回已校对医嘱
+     *
+     * @param orderIds 医嘱ID列表
+     */
+    @Transactional(rollbackFor = Exception.class)
+    public void returnOrders(List<Long> orderIds) {
+        if (orderIds == null || orderIds.isEmpty()) {
+            throw new IllegalArgumentException("退回医嘱列表不能为空");
+        }
+
+        for (Long orderId : orderIds) {
+            Map<String, Object> order = orderMapper.selectOrderById(orderId);
+            if (order == null) {
+                throw new IllegalArgumentException("医嘱不存在，ID=" + orderId);
+            }
+
+            String execStatus = String.valueOf(order.get("exec_status"));
+            String dispenseStatus = String.valueOf(order.get("dispense_status"));
+
+            // 核心状态约束校验：执行状态或物理发药状态已流转，严禁直接退回
+            if ("EXECUTED".equals(execStatus) || "DISPENSED".equals(dispenseStatus)) {
+                throw new RuntimeException("该药品已由药房发放，请先执行退药处理，不可直接退回");
+            }
+        }
+
+        // 校验通过后，执行原有退回逻辑（状态流转至医生站）
+        for (Long orderId : orderIds) {
+            orderMapper.updateOrderStatus(orderId, "RETURNED");
+        }
+    }
+}