feat(medications): 重构药品通知系统并添加独立设置页面
- 创建药品通知服务模块，统一管理药品提醒通知的调度和取消 - 新增独立的通知设置页面，支持总开关和药品提醒开关分离控制 - 重构药品详情页面，移除频率编辑功能到独立页面 - 优化药品添加流程，支持拍照和相册选择图片 - 改进通知权限检查和错误处理机制 - 更新用户偏好设置，添加药品提醒开关配置
This commit is contained in:
richarjiang
196
services/medicationNotifications.ts
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196
services/medicationNotifications.ts
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@@ -0,0 +1,196 @@
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import type { Medication } from '@/types/medication';
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import { getMedicationReminderEnabled, getNotificationEnabled } from '@/utils/userPreferences';
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import * as Notifications from 'expo-notifications';
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import { notificationService, NotificationTypes } from './notifications';
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/**
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* 药品通知服务
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* 负责管理药品提醒通知的调度和取消
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*/
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export class MedicationNotificationService {
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private static instance: MedicationNotificationService;
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private notificationPrefix = 'medication_';
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private constructor() {}
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public static getInstance(): MedicationNotificationService {
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if (!MedicationNotificationService.instance) {
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MedicationNotificationService.instance = new MedicationNotificationService();
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}
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return MedicationNotificationService.instance;
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}
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/**
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* 检查是否可以发送药品通知
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*/
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private async canSendMedicationNotifications(): Promise<boolean> {
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try {
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// 检查总通知开关
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const notificationEnabled = await getNotificationEnabled();
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if (!notificationEnabled) {
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console.log('总通知开关已关闭，跳过药品通知');
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return false;
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}
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// 检查药品通知开关
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const medicationReminderEnabled = await getMedicationReminderEnabled();
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if (!medicationReminderEnabled) {
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console.log('药品通知开关已关闭，跳过药品通知');
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return false;
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}
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// 检查系统权限
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const permissionStatus = await notificationService.getPermissionStatus();
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if (permissionStatus !== 'granted') {
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console.log('系统通知权限未授予，跳过药品通知');
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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('检查药品通知权限失败:', error);
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return false;
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}
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}
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/**
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* 为药品安排通知
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*/
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async scheduleMedicationNotifications(medication: Medication): Promise<void> {
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try {
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const canSend = await this.canSendMedicationNotifications();
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if (!canSend) {
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console.log('药品通知权限不足，跳过安排通知');
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return;
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}
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// 先取消该药品的现有通知
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await this.cancelMedicationNotifications(medication.id);
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// 为每个用药时间安排通知
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for (const time of medication.medicationTimes) {
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const [hour, minute] = time.split(':').map(Number);
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// 创建通知内容
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const notificationContent = {
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title: '用药提醒',
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body: `该服用 ${medication.name} 了 (${medication.dosageValue}${medication.dosageUnit})`,
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data: {
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type: NotificationTypes.MEDICATION_REMINDER,
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medicationId: medication.id,
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medicationName: medication.name,
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dosage: `${medication.dosageValue}${medication.dosageUnit}`,
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},
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sound: true,
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priority: 'high' as const,
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};
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// 安排每日重复通知
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const notificationId = await notificationService.scheduleCalendarRepeatingNotification(
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notificationContent,
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{
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type: Notifications.SchedulableTriggerInputTypes.DAILY,
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hour,
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minute,
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}
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);
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console.log(`已为药品 ${medication.name} 安排通知，时间: ${time}，通知ID: ${notificationId}`);
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}
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} catch (error) {
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console.error('安排药品通知失败:', error);
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}
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}
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/**
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* 取消药品的所有通知
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*/
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async cancelMedicationNotifications(medicationId: string): Promise<void> {
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try {
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// 获取所有已安排的通知
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const allNotifications = await notificationService.getAllScheduledNotifications();
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// 过滤出该药品的通知并取消
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for (const notification of allNotifications) {
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const data = notification.content.data as any;
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if (data?.type === NotificationTypes.MEDICATION_REMINDER &&
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data?.medicationId === medicationId) {
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await notificationService.cancelNotification(notification.identifier);
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console.log(`已取消药品通知，ID: ${notification.identifier}`);
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}
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}
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} catch (error) {
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console.error('取消药品通知失败:', error);
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}
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}
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/**
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* 重新安排所有激活药品的通知
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*/
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async rescheduleAllMedicationNotifications(medications: Medication[]): Promise<void> {
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try {
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// 先取消所有药品通知
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for (const medication of medications) {
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await this.cancelMedicationNotifications(medication.id);
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}
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// 重新安排激活药品的通知
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const activeMedications = medications.filter(m => m.isActive);
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for (const medication of activeMedications) {
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await this.scheduleMedicationNotifications(medication);
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}
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console.log(`已重新安排 ${activeMedications.length} 个激活药品的通知`);
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} catch (error) {
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console.error('重新安排药品通知失败:', error);
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}
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}
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/**
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* 发送立即的药品通知（用于测试）
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*/
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async sendTestMedicationNotification(medication: Medication): Promise<string> {
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try {
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const canSend = await this.canSendMedicationNotifications();
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if (!canSend) {
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throw new Error('药品通知权限不足');
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}
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return await notificationService.sendImmediateNotification({
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title: '用药提醒测试',
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body: `这是 ${medication.name} 的测试通知 (${medication.dosageValue}${medication.dosageUnit})`,
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data: {
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type: NotificationTypes.MEDICATION_REMINDER,
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medicationId: medication.id,
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medicationName: medication.name,
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dosage: `${medication.dosageValue}${medication.dosageUnit}`,
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},
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sound: true,
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priority: 'high',
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});
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} catch (error) {
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console.error('发送测试药品通知失败:', error);
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throw error;
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}
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}
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/**
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* 获取所有已安排的药品通知
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*/
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async getMedicationNotifications(): Promise<Notifications.NotificationRequest[]> {
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try {
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const allNotifications = await notificationService.getAllScheduledNotifications();
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// 过滤出药品相关的通知
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return allNotifications.filter(notification =>
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notification.content.data?.type === NotificationTypes.MEDICATION_REMINDER
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);
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} catch (error) {
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console.error('获取药品通知失败:', error);
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return [];
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}
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}
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}
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// 导出单例实例
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export const medicationNotificationService = MedicationNotificationService.getInstance();
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@@ -204,6 +204,11 @@ export class NotificationService {
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console.log('用户点击了锻炼完成通知', data);
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// 跳转到锻炼历史页面
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router.push('/workout/history' as any);
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} else if (data?.type === NotificationTypes.MEDICATION_REMINDER) {
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// 处理药品提醒通知
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console.log('用户点击了药品提醒通知', data);
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// 跳转到药品页面
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router.push('/(tabs)/medications' as any);
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}
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}
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@@ -538,6 +543,7 @@ export const NotificationTypes = {
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WORKOUT_COMPLETION: 'workout_completion',
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FASTING_START: 'fasting_start',
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FASTING_END: 'fasting_end',
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MEDICATION_REMINDER: 'medication_reminder',
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} as const;
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// 便捷方法
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@@ -574,3 +580,22 @@ export const sendMoodCheckinReminder = (title: string, body: string, date?: Date
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return notificationService.sendImmediateNotification(notification);
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}
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};
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export const sendMedicationReminder = (title: string, body: string, medicationId?: string, date?: Date) => {
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const notification: NotificationData = {
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title,
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body,
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data: {
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type: NotificationTypes.MEDICATION_REMINDER,
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medicationId: medicationId || ''
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},
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sound: true,
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priority: 'high',
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};
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if (date) {
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return notificationService.scheduleNotificationAtDate(notification, date);
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} else {
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return notificationService.sendImmediateNotification(notification);
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}
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};
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