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/infrastructure/navigation/hooks/useNavigationState.ts

@@ -1,60 +0,0 @@
-/**
- * 导航状态管理 Hook
- * 管理导航相关状态，如当前路由、导航历史等
- */
-
-import { useState, useCallback, useEffect } from 'react';
-import { useNavigationState as useRNNavigationState, Route } from '@react-navigation/native';
-import type { RootStackParamList } from '../../../navigation/types';
-
-type TabName = 'HomeTab' | 'MessageTab' | 'ScheduleTab' | 'ProfileTab';
-
-interface NavigationState {
-  currentTab: TabName;
-  isCollapsed: boolean;
-  isReady: boolean;
-}
-
-interface NavigationActions {
-  setCurrentTab: (tab: TabName) => void;
-  toggleCollapse: () => void;
-  setIsReady: (ready: boolean) => void;
-}
-
-/**
- * 导航状态管理 Hook
- */
-export function useNavigationState(): NavigationState & NavigationActions {
-  const [currentTab, setCurrentTab] = useState<TabName>('HomeTab');
-  const [isCollapsed, setIsCollapsed] = useState(false);
-  const [isReady, setIsReady] = useState(false);
-
-  const toggleCollapse = useCallback(() => {
-    setIsCollapsed(prev => !prev);
-  }, []);
-
-  return {
-    currentTab,
-    isCollapsed,
-    isReady,
-    setCurrentTab,
-    toggleCollapse,
-    setIsReady,
-  };
-}
-
-/**
- * 获取当前路由名称
- */
-export function useCurrentRouteName(): string | null {
-  const routeName = useRNNavigationState(state => state?.routes[state.index]?.name ?? null);
-  return routeName;
-}
-
-/**
- * 检查是否在指定路由
- */
-export function useIsRoute(routeName: keyof RootStackParamList): boolean {
-  const currentRoute = useCurrentRouteName();
-  return currentRoute === routeName;
-}

src/infrastructure/navigation/navigationService.ts

@@ -1,110 +0,0 @@
-/**
- * 导航服务层
- * 提供全局导航功能，解耦组件与导航状态的直接依赖
- */
-
-import { NavigationContainerRef, Route } from '@react-navigation/native';
-
-class NavigationService {
-  private navigationRef: NavigationContainerRef<any> | null = null;
-  private isReady: boolean = false;
-
-  /**
-   * 设置导航引用
-   */
-  setNavigationRef(ref: NavigationContainerRef<any> | null): void {
-    this.navigationRef = ref;
-    this.isReady = ref !== null;
-  }
-
-  /**
-   * 检查导航是否就绪
-   */
-  isNavigationReady(): boolean {
-    return this.isReady && this.navigationRef !== null;
-  }
-
-  /**
-   * 导航到指定路由
-   */
-  navigate(routeName: string, params?: any): void {
-    if (!this.isNavigationReady()) {
-      console.warn('[NavigationService] Navigation not ready');
-      return;
-    }
-    this.navigationRef!.navigate(routeName as any, params);
-  }
-
-  /**
-   * 返回上一页
-   */
-  goBack(): void {
-    if (!this.isNavigationReady()) {
-      console.warn('[NavigationService] Navigation not ready');
-      return;
-    }
-    this.navigationRef!.goBack();
-  }
-
-  /**
-   * 获取当前路由
-   */
-  getCurrentRoute(): Route<string> | null {
-    if (!this.isNavigationReady()) {
-      return null;
-    }
-    return this.navigationRef!.getCurrentRoute() ?? null;
-  }
-
-  /**
-   * 获取当前路由名称
-   */
-  getCurrentRouteName(): string | null {
-    const route = this.getCurrentRoute();
-    return route?.name ?? null;
-  }
-
-  /**
-   * 重置导航到指定路由
-   */
-  reset(routes: { name: string; params?: any }[], index: number = 0): void {
-    if (!this.isNavigationReady()) {
-      console.warn('[NavigationService] Navigation not ready');
-      return;
-    }
-    this.navigationRef!.reset({
-      index,
-      routes: routes.map(r => ({ name: r.name, params: r.params })),
-    });
-  }
-
-  /**
-   * 替换当前路由
-   */
-  replace(routeName: string, params?: any): void {
-    if (!this.isNavigationReady()) {
-      console.warn('[NavigationService] Navigation not ready');
-      return;
-    }
-    this.navigationRef!.dispatch({
-      type: 'REPLACE',
-      payload: { name: routeName, params },
-    });
-  }
-
-  /**
-   * 导航到根路由
-   */
-  navigateToRoot(): void {
-    this.reset([{ name: 'Main' }]);
-  }
-
-  /**
-   * 导航到认证页面
-   */
-  navigateToAuth(): void {
-    this.reset([{ name: 'Auth' }]);
-  }
-}
-
-export const navigationService = new NavigationService();

src/infrastructure/navigation/types.ts

@@ -1,58 +0,0 @@
-/**
- * 导航基础设施类型定义
- */
-
-import { NavigationContainerRef, Route } from '@react-navigation/native';
-import type {
-  RootStackParamList,
-  MainTabParamList,
-  HomeStackParamList,
-  MessageStackParamList,
-  ScheduleStackParamList,
-  ProfileStackParamList,
-  AuthStackParamList,
-} from '../../navigation/types';
-
-// ==================== 导航服务类型 ====================
-export interface NavigationServiceInterface {
-  setNavigationRef(ref: NavigationContainerRef<any> | null): void;
-  isNavigationReady(): boolean;
-  navigate(routeName: string, params?: any): void;
-  goBack(): void;
-  getCurrentRoute(): Route<string> | null;
-  getCurrentRouteName(): string | null;
-  reset(routes: { name: string; params?: any }[], index?: number): void;
-  replace(routeName: string, params?: any): void;
-  navigateToRoot(): void;
-  navigateToAuth(): void;
-}
-
-// ==================== Tab 类型 ====================
-export type TabName = 'HomeTab' | 'MessageTab' | 'ScheduleTab' | 'ProfileTab';
-
-export interface NavItemConfig {
-  name: TabName;
-  label: string;
-  icon: string;
-  iconOutline: string;
-}
-
-// ==================== 导航配置常量 ====================
-export const NAVIGATION_CONSTANTS = {
-  SIDEBAR_WIDTH_DESKTOP: 240,
-  SIDEBAR_WIDTH_TABLET: 200,
-  SIDEBAR_COLLAPSED_WIDTH: 72,
-  MOBILE_TAB_FLOATING_MARGIN: 12,
-  LAST_ACTIVE_TAB_KEY: 'last_active_tab',
-} as const;
-
-// ==================== 重新导出导航类型 ====================
-export type {
-  RootStackParamList,
-  MainTabParamList,
-  HomeStackParamList,
-  MessageStackParamList,
-  ScheduleStackParamList,
-  ProfileStackParamList,
-  AuthStackParamList,
-};