refactor(init): 优化应用初始化流程,将权限请求延迟到引导完成后
- 将服务初始化拆分为基础服务和权限相关服务两个阶段 - 基础服务(用户数据、HealthKit初始化、快捷动作等)在应用启动时立即执行 - 权限相关服务(通知、HealthKit权限请求)仅在用户完成引导流程后才执行 - 在Redux store中添加onboardingCompleted状态管理 - 引导页面完成时通过Redux更新状态而非直接操作AsyncStorage - 启动页面从预加载数据中读取引导完成状态,避免重复读取存储 - 使用ref防止权限服务重复初始化
This commit is contained in:
100
app/_layout.tsx
100
app/_layout.tsx
@@ -51,11 +51,12 @@ if (__DEV__) {
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function Bootstrapper({ children }: { children: React.ReactNode }) {
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const dispatch = useAppDispatch();
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const { profile } = useAppSelector((state) => state.user);
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const { profile, onboardingCompleted } = useAppSelector((state) => state.user);
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const activeFastingSchedule = useAppSelector(selectActiveFastingSchedule);
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const [showPrivacyModal, setShowPrivacyModal] = React.useState(false);
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const { isLoggedIn } = useAuthGuard()
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const fastingHydrationRequestedRef = React.useRef(false);
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const permissionInitializedRef = React.useRef(false);
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// 初始化快捷动作处理
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useQuickActions();
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@@ -94,11 +95,11 @@ function Bootstrapper({ children }: { children: React.ReactNode }) {
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}
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}, [isLoggedIn]);
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// ==================== 基础服务初始化(不需要权限,总是执行)====================
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React.useEffect(() => {
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// ==================== 第一优先级:立即执行(关键路径,0-500ms)====================
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const initializeCriticalServices = async () => {
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const initializeBasicServices = async () => {
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try {
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logger.info('🚀 开始初始化关键服务...');
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logger.info('🚀 开始初始化基础服务(不需要权限)...');
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// 1. 加载用户数据(首屏展示需要)
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await dispatch(fetchMyProfile());
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@@ -108,57 +109,65 @@ function Bootstrapper({ children }: { children: React.ReactNode }) {
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initializeHealthPermissions();
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logger.info('✅ HealthKit 权限系统初始化完成');
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// 3. 初始化通知服务基础功能
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await notificationService.initialize();
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logger.info('✅ 通知服务初始化完成');
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// 4. 初始化快捷动作(用户可能立即使用)
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// 3. 初始化快捷动作(用户可能立即使用)
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await setupQuickActions();
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logger.info('✅ 快捷动作初始化完成');
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// 5. 清空 AI 教练会话缓存(轻量操作)
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// 4. 清空 AI 教练会话缓存(轻量操作)
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clearAiCoachSessionCache();
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logger.info('✅ AI 教练缓存清理完成');
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logger.info('🎉 关键服务初始化完成');
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// 5. 初始化喝水记录 Bridge
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initializeWaterRecordBridge();
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logger.info('✅ 喝水记录 Bridge 初始化完成');
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logger.info('🎉 基础服务初始化完成');
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} catch (error) {
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logger.error('❌ 关键服务初始化失败:', error);
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logger.error('❌ 基础服务初始化失败:', error);
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}
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};
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// ==================== 第二优先级:短延迟(1-2秒后执行)====================
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const initializeSecondaryServices = () => {
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setTimeout(async () => {
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try {
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logger.info('⏰ 开始初始化次要服务...');
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initializeBasicServices();
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}, [dispatch]);
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// 1. 请求 HealthKit 权限(延迟到 3 秒,避免打断用户浏览)
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setTimeout(async () => {
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try {
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await ensureHealthPermissions();
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logger.info('✅ HealthKit 权限请求完成');
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} catch (error) {
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logger.warn('⚠️ HealthKit 权限请求失败,可能在模拟器上运行:', error);
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}
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}, 3000);
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// ==================== 权限相关服务初始化(仅在 onboarding 完成后执行)====================
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React.useEffect(() => {
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// 如果还没完成 onboarding,或已经初始化过权限,则跳过
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if (!onboardingCompleted || permissionInitializedRef.current) {
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return;
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}
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// 2. 初始化喝水记录 Bridge
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initializeWaterRecordBridge();
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logger.info('✅ 喝水记录 Bridge 初始化完成');
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permissionInitializedRef.current = true;
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// 3. 异步同步 Widget 数据(不阻塞主流程)
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syncWidgetDataInBackground();
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const initializePermissionServices = async () => {
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try {
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logger.info('🔐 开始初始化需要权限的服务(onboarding 已完成)...');
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logger.info('🎉 次要服务初始化完成');
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} catch (error) {
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logger.error('❌ 次要服务初始化失败:', error);
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}
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}, 2000);
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// 1. 初始化通知服务(包含权限请求)
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await notificationService.initialize();
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logger.info('✅ 通知服务初始化完成');
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// 2. 延迟请求 HealthKit 权限(避免立即弹窗打断用户)
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setTimeout(async () => {
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try {
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await ensureHealthPermissions();
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logger.info('✅ HealthKit 权限请求完成');
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} catch (error) {
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logger.warn('⚠️ HealthKit 权限请求失败,可能在模拟器上运行:', error);
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}
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}, 2000);
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// 3. 异步同步 Widget 数据
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syncWidgetDataInBackground();
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logger.info('🎉 权限相关服务初始化完成');
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} catch (error) {
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logger.error('❌ 权限相关服务初始化失败:', error);
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}
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};
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// ==================== 第三优先级:中延迟(3-5秒后或交互完成后执行)====================
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// ==================== 后台服务初始化(延迟执行)====================
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const initializeBackgroundServices = () => {
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// 使用 InteractionManager 确保在所有交互和动画完成后再执行
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const { InteractionManager } = require('react-native');
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InteractionManager.runAfterInteractions(() => {
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@@ -183,7 +192,7 @@ function Bootstrapper({ children }: { children: React.ReactNode }) {
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});
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};
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// ==================== 第四优先级:空闲时执行(不影响用户体验)====================
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// ==================== 空闲服务初始化====================
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const initializeIdleServices = () => {
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setTimeout(async () => {
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try {
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@@ -202,7 +211,7 @@ function Bootstrapper({ children }: { children: React.ReactNode }) {
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} catch (error) {
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logger.error('❌ 空闲服务初始化失败:', error);
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}
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}, 8000); // 8秒后执行,确保不影响用户体验
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}, 8000);
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};
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// ==================== 辅助函数 ====================
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@@ -350,13 +359,8 @@ function Bootstrapper({ children }: { children: React.ReactNode }) {
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}
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};
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// ==================== 执行初始化流程 ====================
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// 立即执行关键服务
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initializeCriticalServices();
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// 延迟执行次要服务
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initializeSecondaryServices();
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// 执行权限相关初始化
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initializePermissionServices();
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// 交互完成后执行后台服务
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initializeBackgroundServices();
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@@ -364,7 +368,7 @@ function Bootstrapper({ children }: { children: React.ReactNode }) {
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// 空闲时执行非关键服务
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initializeIdleServices();
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}, [dispatch, profile.name]);
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}, [onboardingCompleted, profile.name]);
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React.useEffect(() => {
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@@ -6,9 +6,6 @@ import { preloadUserData } from '@/store/userSlice';
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import { router } from 'expo-router';
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import React, { useEffect, useState } from 'react';
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import { ActivityIndicator, View } from 'react-native';
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import AsyncStorage from '@/utils/kvStore';
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import { STORAGE_KEYS } from '@/services/api';
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const ONBOARDING_COMPLETED_KEY = STORAGE_KEYS.onboardingCompleted;
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export default function SplashScreen() {
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const backgroundColor = useThemeColor({}, 'background');
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@@ -22,27 +19,28 @@ export default function SplashScreen() {
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const checkOnboardingStatus = async () => {
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try {
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// 先预加载用户数据,这样进入应用时就有正确的 token 状态
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console.log('开始预加载用户数据...');
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await preloadUserData();
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console.log('用户数据预加载完成');
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// 先预加载用户数据,包括 onboarding 状态
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console.log('开始预加载用户数据(包含 onboarding 状态)...');
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const userData = await preloadUserData();
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console.log('用户数据预加载完成,onboarding 状态:', userData.onboardingCompleted);
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// 初始化推送通知(不阻塞应用启动)
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console.log('开始初始化推送通知...');
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// 初始化推送通知(不阻塞应用启动,且不会请求权限)
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console.log('开始初始化推送通知基础服务...');
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initializePushNotifications().catch((error) => {
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console.warn('推送通知初始化失败,但不影响应用正常使用:', error);
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});
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const onboardingCompleted = await AsyncStorage.getItem(ONBOARDING_COMPLETED_KEY);
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if (onboardingCompleted === 'true') {
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// 根据预加载的状态决定跳转
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if (userData.onboardingCompleted) {
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console.log('用户已完成引导,跳转到统计页面');
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router.replace(ROUTES.TAB_STATISTICS);
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} else {
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console.log('用户未完成引导,跳转到引导页面');
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router.replace(ROUTES.ONBOARDING);
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}
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} catch (error) {
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console.error('检查引导状态或预加载用户数据失败:', error);
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// 如果出现错误,仍然进入应用,但可能会有状态更新
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// 如果出现错误,默认进入主应用(假设已完成引导)
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router.replace(ROUTES.TAB_STATISTICS);
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}
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setIsLoading(false);
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@@ -22,10 +22,8 @@ import { SafeAreaView } from 'react-native-safe-area-context';
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import { palette } from '@/constants/Colors';
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import { ROUTES } from '@/constants/Routes';
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import { STORAGE_KEYS } from '@/services/api';
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import AsyncStorage from '@/utils/kvStore';
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const ONBOARDING_COMPLETED_KEY = STORAGE_KEYS.onboardingCompleted;
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import { useAppDispatch } from '@/hooks/redux';
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import { setOnboardingCompleted } from '@/store/userSlice';
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type OnboardingSlide = {
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key: string;
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@@ -63,6 +61,7 @@ const SLIDES: OnboardingSlide[] = [
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export default function OnboardingScreen() {
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const router = useRouter();
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const dispatch = useAppDispatch();
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const { width } = useWindowDimensions();
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const [currentIndex, setCurrentIndex] = useState(0);
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const listRef = useRef<FlatList<OnboardingSlide>>(null);
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@@ -92,9 +91,10 @@ export default function OnboardingScreen() {
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);
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const completeOnboarding = useCallback(async () => {
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await AsyncStorage.setItem(ONBOARDING_COMPLETED_KEY, 'true');
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// 通过 Redux 更新 onboarding 状态(会自动保存到 AsyncStorage)
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await dispatch(setOnboardingCompleted());
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router.replace(ROUTES.TAB_STATISTICS);
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}, [router]);
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}, [dispatch, router]);
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const handleSkip = useCallback(() => {
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completeOnboarding();
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@@ -10,15 +10,17 @@ let preloadedUserData: {
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token: string | null;
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profile: UserProfile;
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privacyAgreed: boolean;
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onboardingCompleted: boolean;
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} | null = null;
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// 预加载用户数据的函数
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export async function preloadUserData() {
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try {
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const [profileStr, privacyAgreedStr, token] = await Promise.all([
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const [profileStr, privacyAgreedStr, token, onboardingCompletedStr] = await Promise.all([
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AsyncStorage.getItem(STORAGE_KEYS.userProfile),
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AsyncStorage.getItem(STORAGE_KEYS.privacyAgreed),
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AsyncStorage.getItem(STORAGE_KEYS.authToken),
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AsyncStorage.getItem(STORAGE_KEYS.onboardingCompleted),
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]);
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let profile: UserProfile = {
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@@ -35,20 +37,24 @@ export async function preloadUserData() {
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}
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const privacyAgreed = privacyAgreedStr === 'true';
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const onboardingCompleted = onboardingCompletedStr === 'true';
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// 如果有 token,需要设置到 API 客户端
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if (token) {
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await setAuthToken(token);
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}
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preloadedUserData = { token, profile, privacyAgreed };
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preloadedUserData = { token, profile, privacyAgreed, onboardingCompleted };
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return preloadedUserData;
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} catch (error) {
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console.error('预加载用户数据失败:', error);
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preloadedUserData = {
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token: null, profile: {
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token: null,
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profile: {
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memberNumber: 0
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}, privacyAgreed: false
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},
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privacyAgreed: false,
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onboardingCompleted: false
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};
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return preloadedUserData;
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}
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@@ -56,7 +62,7 @@ export async function preloadUserData() {
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// 获取预加载的用户数据
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function getPreloadedUserData() {
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return preloadedUserData || { token: null, profile: {}, privacyAgreed: false };
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return preloadedUserData || { token: null, profile: {}, privacyAgreed: false, onboardingCompleted: false };
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}
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export type Gender = 'male' | 'female' | '';
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@@ -108,6 +114,7 @@ export type UserState = {
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error: string | null;
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weightHistory: WeightHistoryItem[];
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activityHistory: ActivityHistoryItem[];
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onboardingCompleted: boolean; // 是否完成引导流程
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};
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export const DEFAULT_MEMBER_NAME = '朋友';
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@@ -128,6 +135,7 @@ const getInitialState = (): UserState => {
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error: null,
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weightHistory: [],
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activityHistory: [],
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onboardingCompleted: preloaded.onboardingCompleted, // 引导完成状态
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};
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};
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@@ -207,6 +215,12 @@ export const setPrivacyAgreed = createAsyncThunk('user/setPrivacyAgreed', async
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return true;
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});
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// 设置 onboarding 完成状态
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export const setOnboardingCompleted = createAsyncThunk('user/setOnboardingCompleted', async () => {
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await AsyncStorage.setItem(STORAGE_KEYS.onboardingCompleted, 'true');
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return true;
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});
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export const logout = createAsyncThunk('user/logout', async () => {
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await Promise.all([
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AsyncStorage.removeItem(STORAGE_KEYS.authToken),
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@@ -364,6 +378,9 @@ const userSlice = createSlice({
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})
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.addCase(setPrivacyAgreed.fulfilled, (state) => {
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})
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.addCase(setOnboardingCompleted.fulfilled, (state) => {
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state.onboardingCompleted = true;
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})
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.addCase(fetchWeightHistory.fulfilled, (state, action) => {
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state.weightHistory = action.payload;
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})
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Reference in New Issue
Block a user