feat(fasting): 添加周期性断食计划功能
实现完整的周期性断食计划系统，支持每日自动续订和通知管理： - 新增周期性断食状态管理（activeCycle、currentCycleSession、cycleHistory） - 实现周期性断食会话的自动完成和续订逻辑 - 添加独立的周期性断食通知系统，避免与单次断食通知冲突 - 支持暂停/恢复周期性断食计划 - 添加周期性断食数据持久化和水合功能 - 优化断食界面，优先显示周期性断食信息 - 新增空状态引导界面，提升用户体验 - 保持单次断食功能向后兼容
This commit is contained in:
richarjiang
343
services/fastingCycleNotifications.ts
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343
services/fastingCycleNotifications.ts
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import dayjs from 'dayjs';
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import { FastingPlan } from '@/constants/Fasting';
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import { FastingCycle, FastingCycleSession } from '@/store/fastingSlice';
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import { getNotificationEnabled } from '@/utils/userPreferences';
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import { notificationService, NotificationTypes } from './notifications';
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const REMINDER_OFFSET_MINUTES = 30; // 提前30分钟提醒
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// 通知同步锁，防止并发操作
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let notificationSyncLock = false;
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export class FastingCycleNotificationManager {
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/**
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* 为周期性断食计划安排通知
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* @param cycle 周期性断食计划
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* @param session 当前断食会话
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*/
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static async scheduleCycleNotifications(
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cycle: FastingCycle,
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session: FastingCycleSession | null
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): Promise<void> {
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// 获取锁，防止并发操作
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if (notificationSyncLock) {
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console.log('通知同步正在进行中，跳过本次操作');
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return;
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}
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try {
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notificationSyncLock = true;
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// 检查通知权限
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const notificationsEnabled = await getNotificationEnabled();
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console.log('🔔 周期性断食通知安排 - 权限检查:', {
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notificationsEnabled,
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cycleEnabled: cycle.enabled,
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planId: cycle.planId
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});
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if (!notificationsEnabled) {
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console.log('⚠️ 用户已关闭通知权限，跳过通知安排');
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return;
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}
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if (!cycle.enabled) {
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console.log('⚠️ 周期性断食已暂停，跳过通知安排');
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return;
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}
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// 如果没有当前会话，不安排通知
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if (!session) {
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console.log('⚠️ 没有当前断食会话，跳过通知安排');
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return;
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}
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const plan = await this.getPlanById(cycle.planId);
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if (!plan) {
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console.warn('❌ 未找到断食计划:', cycle.planId);
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return;
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}
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const now = dayjs();
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const start = dayjs(session.startISO);
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const end = dayjs(session.endISO);
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console.log('📅 断食会话信息:', {
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planTitle: plan.title,
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cycleDate: session.cycleDate,
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start: start.format('YYYY-MM-DD HH:mm'),
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end: end.format('YYYY-MM-DD HH:mm'),
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now: now.format('YYYY-MM-DD HH:mm'),
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});
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// 如果断食期已结束，不安排通知
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if (end.isBefore(now)) {
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console.log('⚠️ 断食期已结束，跳过通知安排');
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return;
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}
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// 取消之前的周期性通知
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console.log('🧹 取消之前的周期性通知...');
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await this.cancelAllCycleNotifications();
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// 1. 安排开始前30分钟通知
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if (start.isAfter(now)) {
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const preStart = start.subtract(REMINDER_OFFSET_MINUTES, 'minute');
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if (preStart.isAfter(now)) {
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try {
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const notificationId = await notificationService.scheduleNotificationAtDate(
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{
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title: `${plan.title} 即将开始`,
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body: `还有 ${REMINDER_OFFSET_MINUTES} 分钟就要进入断食窗口，喝一杯温水，准备迎接更轻盈的自己！`,
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data: {
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type: NotificationTypes.FASTING_START,
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planId: plan.id,
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subtype: 'cycle_pre_start',
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cycleDate: session.cycleDate,
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},
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sound: true,
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priority: 'high',
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},
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preStart.toDate()
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);
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console.log(`✅ 已安排周期性断食开始前30分钟通知 [${notificationId}]: ${preStart.format('YYYY-MM-DD HH:mm')}`);
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} catch (error) {
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console.error('❌ 安排周期性断食开始前30分钟通知失败', error);
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}
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} else {
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console.log(`⏭️ 跳过开始前30分钟通知（时间已过）: ${preStart.format('YYYY-MM-DD HH:mm')}`);
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}
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// 2. 安排开始时通知
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try {
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const notificationId = await notificationService.scheduleNotificationAtDate(
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{
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title: `${plan.title} 开始了`,
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body: `现在开始 ${plan.title}，放下零食，给身体一次真正的休息时间。`,
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data: {
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type: NotificationTypes.FASTING_START,
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planId: plan.id,
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subtype: 'cycle_start',
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cycleDate: session.cycleDate,
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},
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sound: true,
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priority: 'high',
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},
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start.toDate()
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);
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console.log(`✅ 已安排周期性断食开始时通知 [${notificationId}]: ${start.format('YYYY-MM-DD HH:mm')}`);
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} catch (error) {
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console.error('❌ 安排周期性断食开始时通知失败', error);
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}
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}
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// 3. 安排结束前30分钟通知
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if (end.isAfter(now)) {
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const preEnd = end.subtract(REMINDER_OFFSET_MINUTES, 'minute');
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if (preEnd.isAfter(now)) {
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try {
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const notificationId = await notificationService.scheduleNotificationAtDate(
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{
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title: '即将结束断食',
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body: `还有 ${REMINDER_OFFSET_MINUTES} 分钟就要结束 ${plan.title}，准备高蛋白 + 低GI 的餐食奖励自己！`,
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data: {
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type: NotificationTypes.FASTING_END,
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planId: plan.id,
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subtype: 'cycle_pre_end',
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cycleDate: session.cycleDate,
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},
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sound: true,
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priority: 'high',
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},
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preEnd.toDate()
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);
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console.log(`✅ 已安排周期性断食结束前30分钟通知 [${notificationId}]: ${preEnd.format('YYYY-MM-DD HH:mm')}`);
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} catch (error) {
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console.error('❌ 安排周期性断食结束前30分钟通知失败', error);
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}
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} else {
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console.log(`⏭️ 跳过结束前30分钟通知（时间已过）: ${preEnd.format('YYYY-MM-DD HH:mm')}`);
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}
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// 4. 安排结束时通知
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try {
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const notificationId = await notificationService.scheduleNotificationAtDate(
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{
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title: '补能时刻到啦',
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body: `${plan.title} 已完成！用一顿高蛋白 + 低GI 的餐食奖励自己，让代谢持续高效运转。`,
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data: {
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type: NotificationTypes.FASTING_END,
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planId: plan.id,
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subtype: 'cycle_end',
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cycleDate: session.cycleDate,
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},
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sound: true,
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priority: 'high',
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},
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end.toDate()
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);
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console.log(`✅ 已安排周期性断食结束时通知 [${notificationId}]: ${end.format('YYYY-MM-DD HH:mm')}`);
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} catch (error) {
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console.error('❌ 安排周期性断食结束时通知失败', error);
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}
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}
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console.log('🎉 周期性断食通知安排完成');
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} catch (error) {
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console.error('❌ 安排周期性断食通知失败', error);
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throw error; // 抛出错误以便调用方处理
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} finally {
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notificationSyncLock = false;
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}
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}
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/**
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* 取消所有周期性断食通知
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* 只取消带有 cycle_ 前缀的通知，避免影响单次断食通知
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*/
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static async cancelAllCycleNotifications(): Promise<void> {
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try {
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const scheduledNotifications = await notificationService.getAllScheduledNotifications();
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// 只过滤出周期性断食相关的通知（带有 cycle_ 前缀）
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const cycleNotifications = scheduledNotifications.filter(notification => {
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const data = notification.content.data as any;
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return data && data.subtype?.startsWith('cycle_');
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});
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// 取消所有周期性通知
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for (const notification of cycleNotifications) {
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try {
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await notificationService.cancelNotification(notification.identifier);
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} catch (error) {
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console.warn('取消周期性断食通知失败', error);
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}
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}
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console.log(`已取消 ${cycleNotifications.length} 个周期性断食通知`);
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} catch (error) {
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console.error('取消周期性断食通知失败', error);
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}
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}
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/**
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* 更新每日通知（在断食结束后安排下一天的通知）
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* @param cycle 周期性断食计划
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* @param nextSession 下一个断食会话
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*/
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static async updateDailyNotifications(
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cycle: FastingCycle,
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nextSession: FastingCycleSession | null
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): Promise<void> {
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try {
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// 取消当前的通知
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await this.cancelAllCycleNotifications();
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// 安排下一天的通知
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if (cycle.enabled && nextSession) {
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await this.scheduleCycleNotifications(cycle, nextSession);
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}
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} catch (error) {
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console.error('更新每日断食通知失败', error);
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}
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}
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/**
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* 验证周期性通知是否正确设置
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* @param cycle 周期性断食计划
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* @param session 当前断食会话
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*/
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static async verifyCycleNotifications(
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cycle: FastingCycle,
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session: FastingCycleSession | null
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): Promise<boolean> {
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// 如果正在同步，直接返回 true 避免重复操作
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if (notificationSyncLock) {
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console.log('通知同步正在进行中，跳过验证');
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return true;
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}
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try {
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if (!cycle.enabled || !session) {
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// 如果没有启用周期性计划或没有会话，应该没有通知
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const scheduledNotifications = await notificationService.getAllScheduledNotifications();
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const cycleNotifications = scheduledNotifications.filter(notification => {
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const data = notification.content.data as any;
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return data && data.subtype?.startsWith('cycle_');
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});
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if (cycleNotifications.length > 0) {
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// 有不应该存在的通知，需要清理
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await this.cancelAllCycleNotifications();
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return false;
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}
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return true;
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}
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const now = dayjs();
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const start = dayjs(session.startISO);
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const end = dayjs(session.endISO);
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// 如果断食期已结束，应该没有通知
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if (end.isBefore(now)) {
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await this.cancelAllCycleNotifications();
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return false;
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}
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const scheduledNotifications = await notificationService.getAllScheduledNotifications();
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const cycleNotifications = scheduledNotifications.filter(notification => {
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const data = notification.content.data as any;
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return data && data.subtype?.startsWith('cycle_');
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});
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// 检查是否有足够的通知
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const expectedNotifications = [];
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// 开始前30分钟通知
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if (start.isAfter(now)) {
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const preStart = start.subtract(REMINDER_OFFSET_MINUTES, 'minute');
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if (preStart.isAfter(now)) {
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expectedNotifications.push('cycle_pre_start');
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}
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expectedNotifications.push('cycle_start');
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}
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// 结束前30分钟通知
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if (end.isAfter(now)) {
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const preEnd = end.subtract(REMINDER_OFFSET_MINUTES, 'minute');
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if (preEnd.isAfter(now)) {
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expectedNotifications.push('cycle_pre_end');
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}
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expectedNotifications.push('cycle_end');
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}
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// 如果通知数量不匹配，标记为需要重新安排，但不在这里直接调用
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if (cycleNotifications.length !== expectedNotifications.length) {
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console.log('周期性通知数量不匹配，需要重新安排');
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return false;
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}
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return true;
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} catch (error) {
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console.error('验证周期性断食通知失败', error);
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return false;
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}
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}
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/**
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* 获取断食计划信息
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*/
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private static async getPlanById(planId: string): Promise<FastingPlan | undefined> {
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try {
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// 这里需要导入 FASTING_PLANS，但为了避免循环依赖，我们使用动态导入
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const { FASTING_PLANS } = await import('@/constants/Fasting');
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return FASTING_PLANS.find(plan => plan.id === planId);
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} catch (error) {
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console.error('获取断食计划失败', error);
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return undefined;
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}
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}
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}
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