revert(order): 移除订单站内聊天，沟通统一走官方客服

- 删除 pages/order/chat、聊天接口/仓储方法/order_messages 建表与客户端 API

- 买家「联系大神」、大神「联系老板」、大神详情「在线客服」、组局「私聊」统一改为 openSupportSheet（读取后台 customer_service 配置的客服微信/热线）

- 保留派单实时通知与雷达/大厅轮询

- 114 套件/742 用例全绿；聊天接口线上已 404

server/tests/order-chat-realtime.spec.ts

@@ -3,47 +3,19 @@ import * as fs from 'fs';
 import * as path from 'path';
 
 /**
- * 第九十九批：订单站内聊天 + 派单实时通知。
+ * 第九十九批：派单实时化；站内聊天已按产品要求移除（沟通统一走官方客服）。
  */
-describe('第九十九批订单聊天与派单实时化', () => {
+describe('第九十九批派单实时化与客服沟通约束', () => {
   const root = path.resolve(__dirname, '../../');
   const read = (rel: string) => fs.readFileSync(path.join(root, rel), 'utf-8');
 
-  const mysql = read('server/src/db/mysql.ts');
-  const repo = read('server/src/db/repository.ts');
   const indexCode = read('server/src/index.ts');
-  const apiCode = read('pwuniapp/common/api.js');
-  const chatPage = read('pwuniapp/pages/order/chat.vue');
+  const mysql = read('server/src/db/mysql.ts');
   const pagesJson = read('pwuniapp/pages.json');
   const radar = read('pwuniapp/pages/expert/radar.vue');
   const hall = read('pwuniapp/pages/expert/hall.vue');
-
-  it('订单消息表必须落库且带索引', () => {
-    expect(mysql).toContain('CREATE TABLE IF NOT EXISTS order_messages');
-    expect(mysql).toContain('idx_order_created');
-    expect(mysql).toContain('idx_receiver_read');
-  });
-
-  it('聊天接口必须校验交易双方身份', () => {
-    expect(indexCode).toContain("app.get('/api/orders/:id/chat'");
-    expect(indexCode).toContain("app.post('/api/orders/:id/chat/messages'");
-    expect(indexCode).toContain('仅交易双方可查看该订单会话');
-    expect(indexCode).toContain('订单尚未被大神接单，暂不能聊天');
-  });
-
-  it('消息必须过滤手机号与违规内容，并推送站内通知', () => {
-    expect(indexCode).toContain("请勿在站内发送手机号");
-    expect(indexCode).toContain('contentSecurityService.checkText(content)');
-    expect(indexCode).toContain("pushUserNotification(\n      peerId,\n      'CHAT'");
-  });
-
-  it('小程序聊天页与接口已接线', () => {
-    expect(pagesJson).toContain('pages/order/chat');
-    expect(apiCode).toContain('export async function getOrderChat');
-    expect(apiCode).toContain('export async function sendOrderMessage');
-    expect(chatPage).toContain('setInterval');
-    expect(chatPage).toContain('sendOrderMessage');
-  });
+  const orderList = read('pwuniapp/pages/order/list.vue');
+  const workspace = read('pwuniapp/pages/expert/workspace.vue');
 
   it('新派单必须通知在线认证大神，雷达/大厅自动轮询', () => {
     expect(indexCode).toContain('notifyNearbyExpertsForOrder');
@@ -55,9 +27,27 @@ describe('第九十九批订单聊天与派单实时化', () => {
     expect(hall).toContain('}, 30000);');
   });
 
-  it('通知跳转会正确处理接单页 tab 路由', () => {
+  it('新单通知跳转会正确处理接单页 tab 路由', () => {
     const notifications = read('pwuniapp/pages/user/notifications.vue');
     expect(notifications).toContain("'/pages/expert/radar'");
     expect(notifications).toContain("'/pages/expert/hall'");
   });
+
+  it('站内聊天必须彻底移除（页面/接口/表/客户端方法）', () => {
+    expect(fs.existsSync(path.join(root, 'pwuniapp/pages/order/chat.vue'))).toBe(false);
+    expect(pagesJson).not.toContain('pages/order/chat');
+    expect(indexCode).not.toContain('/chat/messages');
+    expect(mysql).not.toContain('order_messages');
+    const apiCode = read('pwuniapp/common/api.js');
+    expect(apiCode).not.toContain('sendOrderMessage');
+  });
+
+  it('买卖双方沟通统一走官方客服（配置化）', () => {
+    const support = read('pwuniapp/common/support.js');
+    expect(support).toContain('openSupportSheet');
+    expect(support).toContain('customer_service');
+    expect(orderList).toContain('openSupportSheet');
+    expect(workspace).toContain('openSupportSheet');
+    expect(orderList).not.toContain('pages/order/chat');
+  });
 });