修复邮件会话隐藏技术订单展示

server/src/main/java/cn/nianxx/thhotel/workflows/reservation/service/impl/ReservationSourceMessageRelatedContextProvider.java

@@ -7,6 +7,7 @@ import cn.nianxx.thhotel.platform.message.service.SourceMessageRelatedContextPro
 import cn.nianxx.thhotel.workflows.reservation.common.dto.ReservationAiQueryOrderSnapshot;
 import cn.nianxx.thhotel.workflows.reservation.common.dto.ReservationAiQueryTaskSnapshot;
 import cn.nianxx.thhotel.workflows.reservation.common.enums.ReservationOrderKeyType;
+import cn.nianxx.thhotel.workflows.reservation.common.enums.ReservationOrderVisibility;
 import cn.nianxx.thhotel.workflows.reservation.repository.ReservationAiWorkflowRepository;
 import java.util.LinkedHashMap;
 import java.util.List;
@@ -54,16 +55,27 @@ public class ReservationSourceMessageRelatedContextProvider implements SourceMes
             List<ReservationAiQueryTaskSnapshot> tasks) {
         Map<Long, ReservationAiQueryOrderSnapshot> ordersById = new LinkedHashMap<>();
         workflowRepository.findAiQueryOrdersBySourceMessageIds(hotelId, List.of(sourceMessageId))
+                .stream()
+                .filter(this::isVisibleBusinessOrder)
                 .forEach(order -> ordersById.put(order.id(), order));
         List<Long> taskOrderIds = tasks.stream()
                 .map(ReservationAiQueryTaskSnapshot::orderId)
                 .distinct()
                 .toList();
         workflowRepository.findAiQueryOrdersByIds(hotelId, taskOrderIds)
+                .stream()
+                .filter(this::isVisibleBusinessOrder)
                 .forEach(order -> ordersById.put(order.id(), order));
         return ordersById;
     }
 
+    /**
+     * 邮件会话只展示真实业务订单，S000/S999 等隐藏技术订单只通过任务摘要可见。
+     */
+    private boolean isVisibleBusinessOrder(ReservationAiQueryOrderSnapshot order) {
+        return order != null && !ReservationOrderVisibility.HIDDEN_SYSTEM.name().equals(order.orderVisibility());
+    }
+
     /**
      * 转换订单快照为 SourceMessage 会话可展示的关联订单摘要。
      */