feat(M09-B): 完成清洁规则与照片验收闭环

backend/tests/order-device-automation.test.mjs

@@ -6,6 +6,7 @@ import {
 import { DeviceControlError } from '../dist/devices/device-control-service.js';
 
 const calls = [];
+let activeRoomOrder = false;
 let currentOrder = {
   id: 31,
   tenantId: 7,
@@ -17,6 +18,11 @@ let currentOrder = {
 };
 const service = new OrderDeviceAutomationService({
   async execute(sql, params) {
+    if (sql.includes('id <> ?')) {
+      assert.equal(params[0], '7');
+      assert.equal(params[2], '31');
+      return [activeRoomOrder ? [{ id: 32 }] : [], []];
+    }
     if (sql.includes('FROM qipai_orders')) {
       assert.equal(params[0], '7');
       assert.equal(params[1], '31');
@@ -91,6 +97,17 @@ await service.handleTask(task({
 assert.equal(calls.at(-2)[0], 'cancelTask');
 assert.equal(calls.at(-1)[2].on, false);
 
+currentOrder = { ...currentOrder, status: 'FINISHED' };
+activeRoomOrder = true;
+const callCountBeforeProtectedFinish = calls.length;
+const protectedFinish = await service.handleTask(task({
+  tenantId: '7', orderId: '31', event: 'ORDER_FINISHED', traceId: 'm09b-finish'
+}));
+assert.equal(protectedFinish.skipped, true);
+assert.equal(protectedFinish.reason, 'ROOM_HAS_ACTIVE_ORDER');
+assert.equal(calls.length, callCountBeforeProtectedFinish);
+activeRoomOrder = false;
+
 currentOrder = { ...currentOrder, roomId: 52, status: 'IN_PROGRESS' };
 const changed = await service.handleTask(task({
   tenantId: '7',