lan
3968660048
Include app source and update .gitignore to exclude local release artifacts and signing files. Made-with: Cursor
559 lines
17 KiB
TypeScript
559 lines
17 KiB
TypeScript
/**
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* 用户主页 UserScreen（响应式适配）
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* 胡萝卜BBS - 查看其他用户资料
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* 支持桌面端双栏布局
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*/
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import React, { useState, useEffect, useCallback } from 'react';
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import {
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View,
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FlatList,
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StyleSheet,
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RefreshControl,
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ScrollView,
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Alert,
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} from 'react-native';
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import { SafeAreaView } from 'react-native-safe-area-context';
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import { useNavigation, useRoute, RouteProp } from '@react-navigation/native';
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import { NativeStackNavigationProp } from '@react-navigation/native-stack';
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import { colors, spacing } from '../../theme';
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import { Post, User } from '../../types';
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import { useUserStore } from '../../stores';
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import { useCurrentUser } from '../../stores/authStore';
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import { authService, postService, messageService } from '../../services';
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import { userManager } from '../../stores/userManager';
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import { UserProfileHeader, PostCard, TabBar } from '../../components/business';
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import { Loading, EmptyState, ResponsiveContainer } from '../../components/common';
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import { useResponsive } from '../../hooks';
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import { HomeStackParamList, RootStackParamList } from '../../navigation/types';
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type NavigationProp = NativeStackNavigationProp<HomeStackParamList, 'UserProfile'>;
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type UserRouteProp = RouteProp<HomeStackParamList, 'UserProfile'>;
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const TABS = ['帖子', '收藏'];
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const TAB_ICONS = ['file-document-outline', 'bookmark-outline'];
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export const UserScreen: React.FC = () => {
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const navigation = useNavigation<NavigationProp>();
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const route = useRoute<UserRouteProp>();
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const userId = route.params?.userId || '';
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// 使用 any 类型来访问根导航
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const rootNavigation = useNavigation<NativeStackNavigationProp<RootStackParamList>>();
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const { followUser, unfollowUser, likePost, unlikePost, favoritePost, unfavoritePost, posts: storePosts } = useUserStore();
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const currentUser = useCurrentUser();
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// 响应式布局
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const { isDesktop, isTablet } = useResponsive();
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const [user, setUser] = useState<User | null>(null);
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const [posts, setPosts] = useState<Post[]>([]);
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const [favorites, setFavorites] = useState<Post[]>([]);
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const [loading, setLoading] = useState(true);
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const [refreshing, setRefreshing] = useState(false);
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const [activeTab, setActiveTab] = useState(0);
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const [isBlocked, setIsBlocked] = useState(false);
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// 加载用户信息
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const loadUserData = useCallback(async (forceRefresh = false) => {
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if (!userId) {
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setLoading(false);
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return;
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}
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try {
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// 强制从服务器获取最新数据,确保关注状态是最新的
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const userData = await userManager.getUserById(userId, forceRefresh);
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setUser(userData || null);
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const blockStatus = await authService.getBlockStatus(userId);
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setIsBlocked(blockStatus);
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const response = await postService.getUserPosts(userId);
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setPosts(response.list);
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} catch (error) {
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console.error('加载用户数据失败:', error);
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}
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setLoading(false);
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}, [userId]);
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// 加载用户收藏
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const loadUserFavorites = useCallback(async () => {
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if (!userId) return;
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try {
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console.log('[UserScreen] getUserFavorites called, userId:', userId);
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const response = await postService.getUserFavorites(userId);
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console.log('[UserScreen] getUserFavorites response:', response);
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setFavorites(response.list);
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} catch (error) {
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console.error('获取用户收藏失败:', error);
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}
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}, [userId]);
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// 监听 tab 切换
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useEffect(() => {
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if (activeTab === 1) {
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loadUserFavorites();
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}
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}, [activeTab, loadUserFavorites]);
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useEffect(() => {
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// 首次加载时强制刷新,确保关注状态是最新的
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loadUserData(true);
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}, [loadUserData]);
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// 同步 store 中的帖子状态到本地（用于点赞、收藏等状态更新）
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useEffect(() => {
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// 同步帖子列表状态
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if (posts.length > 0) {
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let hasChanges = false;
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const updatedPosts = posts.map(localPost => {
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const storePost = storePosts.find(sp => sp.id === localPost.id);
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if (storePost && (
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storePost.is_liked !== localPost.is_liked ||
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storePost.is_favorited !== localPost.is_favorited ||
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storePost.likes_count !== localPost.likes_count ||
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storePost.favorites_count !== localPost.favorites_count
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)) {
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hasChanges = true;
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return {
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...localPost,
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is_liked: storePost.is_liked,
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is_favorited: storePost.is_favorited,
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likes_count: storePost.likes_count,
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favorites_count: storePost.favorites_count,
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};
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}
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return localPost;
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});
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if (hasChanges) {
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setPosts(updatedPosts);
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}
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}
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// 同步收藏列表状态
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if (favorites.length > 0) {
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let hasChanges = false;
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const updatedFavorites = favorites.map(localPost => {
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const storePost = storePosts.find(sp => sp.id === localPost.id);
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if (storePost && (
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storePost.is_liked !== localPost.is_liked ||
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storePost.is_favorited !== localPost.is_favorited ||
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storePost.likes_count !== localPost.likes_count ||
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storePost.favorites_count !== localPost.favorites_count
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)) {
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hasChanges = true;
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return {
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...localPost,
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is_liked: storePost.is_liked,
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is_favorited: storePost.is_favorited,
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likes_count: storePost.likes_count,
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favorites_count: storePost.favorites_count,
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};
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}
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return localPost;
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});
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if (hasChanges) {
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setFavorites(updatedFavorites);
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}
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}
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}, [storePosts]);
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// 下拉刷新
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const onRefresh = useCallback(() => {
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setRefreshing(true);
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loadUserData(true);
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setRefreshing(false);
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}, [loadUserData]);
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// 关注/取消关注
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const handleFollow = () => {
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if (!user) return;
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if (user.is_following) {
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unfollowUser(user.id);
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setUser({ ...user, is_following: false, followers_count: user.followers_count - 1 });
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} else {
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followUser(user.id);
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setUser({ ...user, is_following: true, followers_count: user.followers_count + 1 });
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}
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};
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// 跳转到关注列表
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const handleFollowingPress = () => {
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(rootNavigation as any).navigate('FollowList', { userId, type: 'following' });
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};
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// 跳转到粉丝列表
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const handleFollowersPress = () => {
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(rootNavigation as any).navigate('FollowList', { userId, type: 'followers' });
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};
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// 跳转到帖子详情
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const handlePostPress = (postId: string, scrollToComments: boolean = false) => {
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navigation.navigate('PostDetail', { postId, scrollToComments });
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};
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// 跳转到用户主页（这里不做处理）
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const handleUserPress = (postUserId: string) => {
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if (postUserId !== userId) {
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navigation.push('UserProfile', { userId: postUserId });
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}
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};
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// 删除帖子
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const handleDeletePost = async (postId: string) => {
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try {
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const success = await postService.deletePost(postId);
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if (success) {
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// 从帖子列表中移除
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setPosts(prev => prev.filter(p => p.id !== postId));
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// 也从收藏列表中移除（如果存在）
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setFavorites(prev => prev.filter(p => p.id !== postId));
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} else {
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console.error('删除帖子失败');
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}
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} catch (error) {
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console.error('删除帖子失败:', error);
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throw error;
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}
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};
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// 跳转到聊天界面
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const handleMessage = async () => {
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if (!user) return;
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try {
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// 前端只提供对方的用户ID，会话ID由后端生成
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const conversation = await messageService.createConversation(user.id);
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if (conversation) {
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// 跳转到聊天界面 - 使用 rootNavigation 确保在正确的导航栈中
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(rootNavigation as any).navigate('Chat', {
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conversationId: conversation.id.toString(),
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userId: user.id
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});
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}
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} catch (error) {
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console.error('创建会话失败:', error);
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}
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};
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// 处理更多按钮点击
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const handleMore = () => {
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if (!user) return;
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Alert.alert(
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'更多操作',
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undefined,
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[
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{ text: '取消', style: 'cancel' },
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{
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text: isBlocked ? '取消拉黑' : '拉黑用户',
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style: 'destructive',
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onPress: () => {
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Alert.alert(
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isBlocked ? '确认取消拉黑' : '确认拉黑',
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isBlocked
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? '取消拉黑后，对方可以重新与你建立关系。'
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: '拉黑后，对方将无法给你发送私聊消息，且会互相移除关注关系。',
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[
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{ text: '取消', style: 'cancel' },
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{
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text: '确定',
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style: 'destructive',
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onPress: async () => {
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const ok = isBlocked
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? await authService.unblockUser(user.id)
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: await authService.blockUser(user.id);
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if (!ok) {
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Alert.alert('失败', isBlocked ? '取消拉黑失败，请稍后重试' : '拉黑失败，请稍后重试');
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return;
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}
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setUser(prev =>
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prev
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? {
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...prev,
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is_following: false,
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is_following_me: false,
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}
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: prev
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);
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setIsBlocked(!isBlocked);
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Alert.alert('成功', isBlocked ? '已取消拉黑' : '已拉黑该用户');
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},
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},
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]
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);
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},
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},
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]
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);
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};
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// 渲染内容
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const renderContent = () => {
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if (loading) return <Loading />;
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if (activeTab === 0) {
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// 帖子
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if (posts.length === 0) {
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return (
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<EmptyState
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title="还没有帖子"
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description="这个用户还没有发布任何帖子"
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icon="file-document-edit-outline"
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variant="modern"
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/>
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);
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}
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return (
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<View style={styles.postsContainer}>
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{posts.map((post, index) => {
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const isPostAuthor = currentUser?.id === post.author?.id;
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return (
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<View key={post.id} style={[
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styles.postWrapper,
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index === posts.length - 1 && styles.lastPost,
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]}>
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<PostCard
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post={post}
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onPress={() => handlePostPress(post.id)}
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onUserPress={() => post.author ? handleUserPress(post.author.id) : () => {}}
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onLike={() => post.is_liked ? unlikePost(post.id) : likePost(post.id)}
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onComment={() => handlePostPress(post.id, true)}
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onBookmark={() => post.is_favorited ? unfavoritePost(post.id) : favoritePost(post.id)}
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onShare={() => {}}
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onDelete={() => handleDeletePost(post.id)}
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isPostAuthor={isPostAuthor}
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/>
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</View>
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);
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})}
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</View>
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);
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}
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if (activeTab === 1) {
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// 收藏
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if (favorites.length === 0) {
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return (
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<EmptyState
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title="还没有收藏"
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description="这个用户还没有收藏任何帖子"
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icon="bookmark-heart-outline"
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variant="modern"
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/>
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);
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}
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return (
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<View style={styles.postsContainer}>
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{favorites.map((post, index) => {
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const isPostAuthor = currentUser?.id === post.author?.id;
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return (
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<View key={post.id} style={[
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styles.postWrapper,
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index === favorites.length - 1 && styles.lastPost,
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]}>
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<PostCard
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post={post}
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onPress={() => handlePostPress(post.id)}
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onUserPress={() => post.author ? handleUserPress(post.author.id) : () => {}}
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onLike={() => post.is_liked ? unlikePost(post.id) : likePost(post.id)}
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onComment={() => handlePostPress(post.id, true)}
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onBookmark={() => post.is_favorited ? unfavoritePost(post.id) : favoritePost(post.id)}
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onShare={() => {}}
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onDelete={() => handleDeletePost(post.id)}
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isPostAuthor={isPostAuthor}
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/>
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</View>
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);
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})}
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</View>
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);
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}
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return null;
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};
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// 渲染用户信息头部
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const renderUserHeader = () => {
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if (!user) return null;
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return (
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<UserProfileHeader
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user={user}
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isCurrentUser={false}
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onFollow={handleFollow}
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onMessage={handleMessage}
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onMore={handleMore}
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onFollowingPress={handleFollowingPress}
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onFollowersPress={handleFollowersPress}
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/>
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);
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};
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// 渲染 TabBar 和内容
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const renderTabBarAndContent = () => (
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<>
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<View style={styles.tabBarContainer}>
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<TabBar
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tabs={TABS}
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activeIndex={activeTab}
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onTabChange={setActiveTab}
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variant="modern"
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icons={TAB_ICONS}
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/>
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</View>
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<View style={styles.contentContainer}>
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{renderContent()}
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</View>
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</>
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);
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if (loading) {
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return <Loading fullScreen />;
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}
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if (!user) {
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return (
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<SafeAreaView style={styles.container}>
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<EmptyState
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title="用户不存在"
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description="该用户可能已被删除"
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icon="account-off-outline"
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/>
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</SafeAreaView>
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);
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}
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// 桌面端使用双栏布局
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if (isDesktop || isTablet) {
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return (
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<SafeAreaView style={styles.container} edges={['bottom']}>
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<ResponsiveContainer maxWidth={1400}>
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<View style={styles.desktopContainer}>
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{/* 左侧：用户信息 */}
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<View style={styles.desktopSidebar}>
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<ScrollView
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showsVerticalScrollIndicator={false}
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refreshControl={
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<RefreshControl
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refreshing={refreshing}
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onRefresh={onRefresh}
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colors={[colors.primary.main]}
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tintColor={colors.primary.main}
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/>
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}
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>
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{renderUserHeader()}
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</ScrollView>
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</View>
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{/* 右侧：帖子列表 */}
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<View style={styles.desktopContent}>
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<ScrollView
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showsVerticalScrollIndicator={false}
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contentContainerStyle={styles.desktopScrollContent}
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>
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{renderTabBarAndContent()}
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</ScrollView>
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</View>
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</View>
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</ResponsiveContainer>
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</SafeAreaView>
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);
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}
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// 移动端使用单栏布局
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return (
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<SafeAreaView style={styles.container} edges={['bottom']}>
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<FlatList
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data={[{ key: 'header' }]}
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renderItem={({ item }) => (
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<View>
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{renderUserHeader()}
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<View style={styles.tabBarContainer}>
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<TabBar
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tabs={TABS}
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activeIndex={activeTab}
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onTabChange={setActiveTab}
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variant="modern"
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icons={TAB_ICONS}
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/>
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</View>
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<View style={styles.contentContainer}>
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{renderContent()}
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</View>
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</View>
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)}
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keyExtractor={item => item.key}
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showsVerticalScrollIndicator={false}
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refreshControl={
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<RefreshControl
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refreshing={refreshing}
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onRefresh={onRefresh}
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colors={[colors.primary.main]}
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tintColor={colors.primary.main}
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/>
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}
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/>
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</SafeAreaView>
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);
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};
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const styles = StyleSheet.create({
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container: {
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flex: 1,
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backgroundColor: colors.background.default,
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},
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// 桌面端双栏布局
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desktopContainer: {
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flex: 1,
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flexDirection: 'row',
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gap: spacing.lg,
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padding: spacing.lg,
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},
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desktopSidebar: {
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width: 380,
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flexShrink: 0,
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},
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desktopContent: {
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flex: 1,
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minWidth: 0,
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},
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||
desktopScrollContent: {
|
||
flexGrow: 1,
|
||
},
|
||
tabBarContainer: {
|
||
marginTop: spacing.sm,
|
||
marginBottom: spacing.xs,
|
||
},
|
||
contentContainer: {
|
||
flex: 1,
|
||
minHeight: 350,
|
||
paddingTop: spacing.sm,
|
||
},
|
||
postsContainer: {
|
||
paddingHorizontal: spacing.md,
|
||
paddingTop: spacing.sm,
|
||
},
|
||
postWrapper: {
|
||
marginBottom: spacing.md,
|
||
backgroundColor: colors.background.paper,
|
||
borderRadius: 16,
|
||
overflow: 'hidden',
|
||
shadowColor: '#000',
|
||
shadowOffset: { width: 0, height: 2 },
|
||
shadowOpacity: 0.06,
|
||
shadowRadius: 8,
|
||
elevation: 2,
|
||
},
|
||
lastPost: {
|
||
marginBottom: spacing['2xl'],
|
||
},
|
||
});
|
||
|
||
export default UserScreen;
|