refactor(subscription): Phase 2 - 迁移到 Redux 状态管理
重构目标: 使用 Redux 管理订阅数据,替代本地状态 Phase 2 完成: ✅ 创建 subscriptionSlice.js (143行) - Redux Toolkit createSlice + createAsyncThunk - 管理订阅信息、loading、error、Modal 状态 - fetchSubscriptionInfo 异步 thunk - resetToFree reducer (登出时调用) ✅ 注册到 Redux Store - 添加 subscriptionReducer 到 store ✅ 重构 useSubscription Hook (182行) - 从本地状态迁移到 Redux (useSelector + useDispatch) - 保留所有权限检查逻辑 - 新增: isSubscriptionModalOpen, open/closeSubscriptionModal - 自动加载订阅数据 (登录时) ✅ 重构 HomeNavbar 使用 Redux - 替换 useSubscriptionData → useSubscription - 删除 ./hooks/useSubscriptionData.js 架构优势: ✅ 全局状态共享 - 多组件可访问订阅数据 ✅ Redux DevTools 可调试 ✅ 异步逻辑统一管理 (createAsyncThunk) ✅ 与现有架构一致 (authModalSlice 等) 性能优化: ✅ Redux 状态优化,减少不必要渲染 ✅ useSelector 精确订阅,只在相关数据变化时更新 累计优化: - 原始: 1623行 - Phase 1后: 1573行 (↓ 50行) - Phase 2后: 1533行 (↓ 90行, -5.5%) - 新增 Redux 逻辑: subscriptionSlice (143行) + Hook (182行) 下一步: Phase 3+ 继续拆分组件 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
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zdl
@@ -57,6 +57,9 @@ import BrandLogo from './components/BrandLogo';
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import LoginButton from './components/LoginButton';
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import CalendarButton from './components/CalendarButton';
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// Phase 2 优化: 使用 Redux 管理订阅数据
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import { useSubscription } from '../../hooks/useSubscription';
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/** 二级导航栏组件 - 显示当前一级菜单下的所有二级菜单项 */
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const SecondaryNav = ({ showCompletenessAlert }) => {
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const navigate = useNavigate();
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@@ -574,14 +577,13 @@ export default function HomeNavbar() {
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// 添加标志位：追踪是否已经检查过资料完整性（避免重复请求）
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const hasCheckedCompleteness = React.useRef(false);
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// 订阅信息状态
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const [subscriptionInfo, setSubscriptionInfo] = React.useState({
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type: 'free',
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status: 'active',
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days_left: 0,
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is_active: true
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});
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const [isSubscriptionModalOpen, setIsSubscriptionModalOpen] = React.useState(false);
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// Phase 2: 使用 Redux 订阅数据
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const {
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subscriptionInfo,
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isSubscriptionModalOpen,
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openSubscriptionModal,
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closeSubscriptionModal
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} = useSubscription();
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const loadWatchlistQuotes = useCallback(async () => {
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try {
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@@ -790,49 +792,7 @@ export default function HomeNavbar() {
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}
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}, [isAuthenticated, userId, checkProfileCompleteness, user]); // ⚡ 使用 userId
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// 加载订阅信息
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React.useEffect(() => {
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// ✅ 移除 ref 检查,直接根据登录状态加载
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if (isAuthenticated && user) {
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const loadSubscriptionInfo = async () => {
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try {
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const base = getApiBase();
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logger.debug('HomeNavbar', '开始加载订阅信息', { user_id: user?.id });
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const response = await fetch(base + '/api/subscription/current', {
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credentials: 'include',
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});
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if (response.ok) {
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const data = await response.json();
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logger.debug('HomeNavbar', 'API 返回订阅数据', data);
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if (data.success && data.data) {
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// 数据标准化处理：确保type字段是小写的 'free', 'pro', 或 'max'
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const normalizedData = {
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type: (data.data.type || data.data.subscription_type || 'free').toLowerCase(),
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status: data.data.status || 'active',
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days_left: data.data.days_left || 0,
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is_active: data.data.is_active !== false,
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end_date: data.data.end_date || null
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};
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logger.info('HomeNavbar', '订阅信息已更新', normalizedData);
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setSubscriptionInfo(normalizedData);
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}
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}
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} catch (error) {
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logger.error('HomeNavbar', '加载订阅信息失败', error);
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}
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};
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loadSubscriptionInfo();
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} else {
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// 用户未登录时,重置为免费版
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logger.debug('HomeNavbar', '用户未登录，重置订阅信息为免费版');
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setSubscriptionInfo({
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type: 'free',
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status: 'active',
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days_left: 0,
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is_active: true
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});
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}
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}, [isAuthenticated, userId, user]); // ✅ React 会自动去重,不会造成无限循环
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// Phase 2: 加载订阅信息逻辑已移至 useSubscriptionData Hook
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return (
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<>
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@@ -1127,7 +1087,7 @@ export default function HomeNavbar() {
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<Box
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position="relative"
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cursor="pointer"
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onClick={() => setIsSubscriptionModalOpen(true)}
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onClick={openSubscriptionModal}
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>
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<CrownIcon subscriptionInfo={subscriptionInfo} />
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<Avatar
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@@ -1153,7 +1113,7 @@ export default function HomeNavbar() {
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{isSubscriptionModalOpen && (
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<SubscriptionModal
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isOpen={isSubscriptionModalOpen}
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onClose={() => setIsSubscriptionModalOpen(false)}
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onClose={closeSubscriptionModal}
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subscriptionInfo={subscriptionInfo}
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/>
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)}
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@@ -1193,7 +1153,7 @@ export default function HomeNavbar() {
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</Box>
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{/* 订阅管理 */}
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<MenuItem icon={<FaCrown />} onClick={() => setIsSubscriptionModalOpen(true)}>
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<MenuItem icon={<FaCrown />} onClick={openSubscriptionModal}>
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<Flex justify="space-between" align="center" w="100%">
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<Text>订阅管理</Text>
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<Badge colorScheme={subscriptionInfo.type === 'free' ? 'gray' : 'purple'}>
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@@ -1206,7 +1166,7 @@ export default function HomeNavbar() {
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{isSubscriptionModalOpen && (
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<SubscriptionModal
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isOpen={isSubscriptionModalOpen}
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onClose={() => setIsSubscriptionModalOpen(false)}
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onClose={closeSubscriptionModal}
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subscriptionInfo={subscriptionInfo}
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/>
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)}
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