feat: wire watch pages to @system.interconnect bridge

src/pages/index/index.ux

@@ -50,17 +50,14 @@
 
 <script>
 import router from '@system.router'
+import bridge from '../../common/bridge.js'
 
 export default {
   private: {
     currentIndex: 1,
-    sessions: [
-      { sessionId: 'demo-1', title: '原型演示会话', running: false },
-      { sessionId: 'demo-2', title: 'UI 对齐中', running: true },
-      { sessionId: 'demo-3', title: '待接入 Harness', running: false }
-    ],
+    sessions: [],
     statusText: '未连接',
-    activeTitle: '会话 demo-1',
+    activeTitle: '未选择会话',
     settings: {
       serverUrl: 'ws://127.0.0.1:8787',
       userId: '',
@@ -70,12 +67,19 @@ export default {
   },
 
   onInit() {
-    // 空壳：暂无逻辑
+    // 空壳：仅预留
   },
 
   onReady() {
-    // 空壳：后续在此初始化 interconnect
-    this.refreshConn()
+    bridge.init({
+      status: (s) => {
+        this.statusText = s
+        this.connText = s
+      },
+      message: (msg) => {
+        this.handleBridgeMessage(msg)
+      }
+    })
   },
 
   onSwipeChange(e) {
@@ -116,8 +120,16 @@ export default {
   onTokenChange(e) { this.settings.token = e && e.value || '' },
 
   refreshConn() {
-    // 空壳：后续通过 interconnect getReadyState 获取真实连接状态
-    this.connText = '手机/手表未连接'
+    bridge.refreshConn()
+  },
+
+  handleBridgeMessage(msg) {
+    // 空壳：按 PROTOCOL.md 处理手机下发的 status/event 等
+    if (msg && msg.type === 'status' && msg.payload) {
+      this.statusText = msg.payload.statusText || this.statusText
+      this.activeTitle = msg.payload.activeTitle || this.activeTitle
+      if (msg.payload.sessions) this.sessions = msg.payload.sessions
+    }
   }
 }
 </script>