refactor(App, navigation): migrate to Expo Router and clean up navigation structure

- Updated App entry point to utilize Expo Router, simplifying the navigation setup.
- Removed legacy navigation components and services to streamline the codebase.
- Adjusted package.json to reflect the new entry point and updated dependencies for compatibility.
- Enhanced overall application structure by consolidating navigation logic and improving maintainability.

src/services/backgroundService.ts

@@ -11,8 +11,15 @@
 import { AppState, AppStateStatus, Platform } from 'react-native';
 import * as BackgroundFetch from 'expo-background-fetch';
 import * as TaskManager from 'expo-task-manager';
-import * as Haptics from 'expo-haptics';
 import { sseService } from './sseService';
+import {
+  triggerVibration,
+  vibrateOnMessage,
+  setVibrationConfig,
+  getVibrationConfig,
+  setVibrationEnabled,
+} from './messageVibrationService';
+export { triggerVibration, vibrateOnMessage, setVibrationConfig, getVibrationConfig, setVibrationEnabled };
 
 // 后台任务名称
 const BACKGROUND_FETCH_TASK = 'background-fetch-keepalive';
@@ -21,27 +28,8 @@ const REALTIME_KEEPALIVE_TASK = 'realtime-keepalive';
 // 后台任务间隔（Android 最小 15 分钟，iOS 最小 15 分钟）
 const BACKGROUND_INTERVAL = 15; // 15 分钟
 
-// 震动配置
-interface VibrationConfig {
-  enabled: boolean;           // 是否启用震动
-  onChatMessage: boolean;     // 私聊消息震动
-  onGroupMessage: boolean;    // 群聊消息震动
-  onNotification: boolean;    // 系统通知震动
-  style: Haptics.ImpactFeedbackStyle;  // 震动样式
-}
-
-// 默认震动配置
-const defaultVibrationConfig: VibrationConfig = {
-  enabled: true,
-  onChatMessage: true,
-  onGroupMessage: true,
-  onNotification: true,
-  style: Haptics.ImpactFeedbackStyle.Light,
-};
-
 // 后台服务状态
 let isInitialized = false;
-let vibrationConfig: VibrationConfig = { ...defaultVibrationConfig };
 let appStateSubscription: any = null;
 
 // 定义后台任务
@@ -73,96 +61,13 @@ TaskManager.defineTask(REALTIME_KEEPALIVE_TASK, async () => {
   }
 });
 
-/**
- * 触发震动反馈
- * @param type 震动类型
- */
-export async function triggerVibration(
-  type: 'light' | 'medium' | 'heavy' | 'success' | 'warning' | 'error' = 'light'
-): Promise<void> {
-  if (!vibrationConfig.enabled) {
-    return;
-  }
-
-  try {
-    switch (type) {
-      case 'light':
-        await Haptics.impactAsync(Haptics.ImpactFeedbackStyle.Light);
-        break;
-      case 'medium':
-        await Haptics.impactAsync(Haptics.ImpactFeedbackStyle.Medium);
-        break;
-      case 'heavy':
-        await Haptics.impactAsync(Haptics.ImpactFeedbackStyle.Heavy);
-        break;
-      case 'success':
-        await Haptics.notificationAsync(Haptics.NotificationFeedbackType.Success);
-        break;
-      case 'warning':
-        await Haptics.notificationAsync(Haptics.NotificationFeedbackType.Warning);
-        break;
-      case 'error':
-        await Haptics.notificationAsync(Haptics.NotificationFeedbackType.Error);
-        break;
-    }
-  } catch (error) {
-    console.error('[BackgroundService] 震动反馈失败:', error);
-  }
-}
-
-/**
- * 收到消息时触发震动
- * @param messageType 消息类型
- */
-export async function vibrateOnMessage(messageType: 'chat' | 'group_message' | 'notification'): Promise<void> {
-  if (!vibrationConfig.enabled) {
-    return;
-  }
-
-  switch (messageType) {
-    case 'chat':
-      if (vibrationConfig.onChatMessage) {
-        await triggerVibration('light');
-      }
-      break;
-    case 'group_message':
-      if (vibrationConfig.onGroupMessage) {
-        await triggerVibration('light');
-      }
-      break;
-    case 'notification':
-      if (vibrationConfig.onNotification) {
-        await triggerVibration('medium');
-      }
-      break;
-  }
-}
-
-/**
- * 配置震动设置
- */
-export function setVibrationConfig(config: Partial<VibrationConfig>): void {
-  vibrationConfig = { ...vibrationConfig, ...config };
-}
-
-/**
- * 获取当前震动配置
- */
-export function getVibrationConfig(): VibrationConfig {
-  return { ...vibrationConfig };
-}
-
-/**
- * 启用/禁用震动
- */
-export function setVibrationEnabled(enabled: boolean): void {
-  vibrationConfig.enabled = enabled;
-}
-
 /**
  * 注册后台任务
  */
 async function registerBackgroundTasks(): Promise<void> {
+  if (Platform.OS === 'web') {
+    return;
+  }
   try {
     // 检查是否已注册
     const isRegistered = await TaskManager.isTaskRegisteredAsync(BACKGROUND_FETCH_TASK);
@@ -192,6 +97,9 @@ async function registerBackgroundTasks(): Promise<void> {
  * 取消后台任务
  */
 async function unregisterBackgroundTasks(): Promise<void> {
+  if (Platform.OS === 'web') {
+    return;
+  }
   try {
     await BackgroundFetch.unregisterTaskAsync(BACKGROUND_FETCH_TASK);
     await BackgroundFetch.unregisterTaskAsync(REALTIME_KEEPALIVE_TASK);
@@ -227,6 +135,12 @@ export async function initBackgroundService(): Promise<boolean> {
     return true;
   }
 
+  if (Platform.OS === 'web') {
+    setupAppStateListener();
+    isInitialized = true;
+    return true;
+  }
+
   try {
     // 检查后台任务状态
     const status = await BackgroundFetch.getStatusAsync();
@@ -275,6 +189,13 @@ export async function checkBackgroundStatus(): Promise<{
   isInitialized: boolean;
   registeredTasks: string[];
 }> {
+  if (Platform.OS === 'web') {
+    return {
+      isAvailable: false,
+      isInitialized,
+      registeredTasks: [],
+    };
+  }
   const status = await BackgroundFetch.getStatusAsync();
   const registeredTasks = await TaskManager.getRegisteredTasksAsync();