fcfc0ba5d9
分包加载（主包从 517KB 降至 275KB，-47%）： - 将 27 个页面拆入 6 个分包（health/doctor/mall/profile/content/device） - vendors.js 从 192KB 降至 36KB（-81%） - echarts 514KB 仅在访问健康趋势页时按需加载 请求层优化： - GET 请求增加 in-flight 去重 + 60s TTL 响应缓存 - 新建 points store 集中管理积分/签到状态（消除 5 处重复调用） - health store todaySummary 增加 60s TTL - mutation 后自动失效缓存（health input/daily-monitoring） - logout 时清空请求缓存 渲染优化： - 7 个组件添加 React.memo（EcCanvas/TrendChart/Loading/EmptyState 等） - 修复 TrendChart setChartReady 导致的双重渲染 - 静态数组（quickServices/quickActions/trendLinks）提取到模块级 - restoreAuth 从页面级提升到 App 级别 - 文章列表图片添加 lazyLoad 构建优化： - prod 配置添加 terser（drop_console + drop_debugger） - crypto-js 从全量引入改为按需引入（AES + Utf8）
63 lines
1.9 KiB
TypeScript
63 lines
1.9 KiB
TypeScript
import { create } from 'zustand';
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import Taro from '@tarojs/taro';
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import * as healthApi from '@/services/health';
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interface CachedTrend {
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data: { date: string; value: number }[];
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cachedAt: number;
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}
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interface HealthState {
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todaySummary: healthApi.TodaySummary | null;
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todaySummaryFetchedAt: number;
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trendData: Record<string, CachedTrend>;
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loading: boolean;
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refreshToday: (force?: boolean) => Promise<void>;
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getTrend: (indicator: string, range: string) => Promise<{ date: string; value: number }[]>;
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clearCache: () => void;
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}
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const CACHE_TTL = 5 * 60 * 1000;
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const TODAY_SUMMARY_TTL = 60_000;
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export const useHealthStore = create<HealthState>((set, get) => ({
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todaySummary: null,
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todaySummaryFetchedAt: 0,
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trendData: {},
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loading: false,
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refreshToday: async (force = false) => {
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const state = get();
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if (!force && state.todaySummary && Date.now() - state.todaySummaryFetchedAt < TODAY_SUMMARY_TTL) {
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return;
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}
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set({ loading: true });
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try {
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const patientId = Taro.getStorageSync('current_patient_id') || undefined;
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const data = await healthApi.getTodaySummary(patientId);
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set({ todaySummary: data, todaySummaryFetchedAt: Date.now(), loading: false });
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} catch {
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set({ loading: false });
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}
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},
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getTrend: async (indicator: string, range: string) => {
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const cacheKey = `${indicator}_${range}`;
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const cached = get().trendData[cacheKey];
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if (cached && Date.now() - cached.cachedAt < CACHE_TTL) {
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return cached.data;
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}
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try {
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const resp = await healthApi.getTrend(indicator, range);
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const points = resp.data_points || [];
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set((s) => ({ trendData: { ...s.trendData, [cacheKey]: { data: points, cachedAt: Date.now() } } }));
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return points;
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} catch {
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return [];
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}
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},
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clearCache: () => set({ trendData: {}, todaySummary: null, todaySummaryFetchedAt: 0 }),
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}));
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