From 22e33114b1d7e625d443bca55cbc39d0fc47e5b9 Mon Sep 17 00:00:00 2001
From: iven <iven_h@qq.com>
Date: Fri, 22 May 2026 12:08:49 +0800
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- 新增 requestSubscribe() 统一订阅函数，消除页面内类型断言重复
- 用药页面新增 requestSubscribeMessage 订阅（MEDICATION_REMINDER 模板）
- 告警页面改用 requestSubscribe('CRITICAL_HEALTH_ALERT')
- wechat-templates 新增 MEDICATION_REMINDER 模板 ID 环境变量
---
 .../src/pages/pkg-health/alerts/index.tsx         | 10 ++--------
 .../src/pages/pkg-profile/medication/index.tsx    | 10 +++++++++-
 apps/miniprogram/src/services/wechat-templates.ts | 15 +++++++++++++++
 3 files changed, 26 insertions(+), 9 deletions(-)

diff --git a/apps/miniprogram/src/pages/pkg-health/alerts/index.tsx b/apps/miniprogram/src/pages/pkg-health/alerts/index.tsx
index a180bba..19ea053 100644
--- a/apps/miniprogram/src/pages/pkg-health/alerts/index.tsx
+++ b/apps/miniprogram/src/pages/pkg-health/alerts/index.tsx
@@ -4,6 +4,7 @@ import Taro from '@tarojs/taro';
 import { safeNavigateTo } from '@/utils/navigate';
 import { usePageData } from '@/hooks/usePageData';
 import { listPatientAlerts, type Alert } from '@/services/alert';
+import { requestSubscribe } from '@/services/wechat-templates';
 import { useAuthStore } from '@/stores/auth';
 import Loading from '@/components/Loading';
 import ErrorState from '@/components/ErrorState';
@@ -73,14 +74,7 @@ export default function PatientAlerts() {
       Taro.setNavigationBarTitle({ title: '健康告警' });
       await fetchAlerts(1, status, true);
       // 请求 critical 告警推送订阅
-      try {
-        const tmplId = process.env.TARO_APP_WX_TEMPLATE_CRITICAL_ALERT || '';
-        if (tmplId) {
-          await (Taro.requestSubscribeMessage as (option: { tmplIds: string[] }) => Promise<unknown>)({ tmplIds: [tmplId] });
-        }
-      } catch {
-        // 用户拒绝或已订阅，不阻塞页面
-      }
+      requestSubscribe('CRITICAL_HEALTH_ALERT');
     },
     { throttleMs: 10000, enablePullDown: true },
   );
diff --git a/apps/miniprogram/src/pages/pkg-profile/medication/index.tsx b/apps/miniprogram/src/pages/pkg-profile/medication/index.tsx
index fdd240f..c1afd06 100644
--- a/apps/miniprogram/src/pages/pkg-profile/medication/index.tsx
+++ b/apps/miniprogram/src/pages/pkg-profile/medication/index.tsx
@@ -3,6 +3,7 @@ import { View, Text, Input, Picker } from '@tarojs/components';
 import Taro from '@tarojs/taro';
 import { usePageData } from '@/hooks/usePageData';
 import { getCachedPatientId } from '@/services/request';
+import { requestSubscribe } from '@/services/wechat-templates';
 import EmptyState from '../../../components/EmptyState';
 import {
   listReminders,
@@ -36,7 +37,14 @@ export default function MedicationReminder() {
     }
   }, []);
 
-  usePageData(fetchReminders, { throttleMs: 5000, enablePullDown: true });
+  usePageData(
+    async () => {
+      await fetchReminders();
+      // 请求用药提醒推送订阅
+      requestSubscribe('MEDICATION_REMINDER');
+    },
+    { throttleMs: 5000, enablePullDown: true },
+  );
 
   const handleToggle = async (r: MedicationReminder) => {
     try {
diff --git a/apps/miniprogram/src/services/wechat-templates.ts b/apps/miniprogram/src/services/wechat-templates.ts
index bd444bc..100cb9d 100644
--- a/apps/miniprogram/src/services/wechat-templates.ts
+++ b/apps/miniprogram/src/services/wechat-templates.ts
@@ -1,3 +1,5 @@
+import Taro from '@tarojs/taro';
+
 // 微信订阅消息模板 ID — 通过环境变量注入
 // 注册路径：公众平台 → 功能 → 订阅消息 → 添加模板
 // 环境变量：TARO_APP_WX_TEMPLATE_APPOINTMENT / FOLLOWUP / REPORT / CRITICAL_ALERT / HEALTH_ABNORMAL
@@ -7,6 +9,7 @@ export const TEMPLATE_IDS = {
   REPORT_NOTIFICATION: process.env.TARO_APP_WX_TEMPLATE_REPORT || '',
   CRITICAL_HEALTH_ALERT: process.env.TARO_APP_WX_TEMPLATE_CRITICAL_ALERT || '',
   HEALTH_DATA_ABNORMAL: process.env.TARO_APP_WX_TEMPLATE_HEALTH_ABNORMAL || '',
+  MEDICATION_REMINDER: process.env.TARO_APP_WX_TEMPLATE_MEDICATION || '',
 } as const;
 
 /** 检查模板 ID 是否已配置，未配置时返回 false 并打印警告 */
@@ -17,3 +20,15 @@ export function isTemplateConfigured(key: keyof typeof TEMPLATE_IDS): boolean {
   }
   return true;
 }
+
+/** 请求订阅消息授权，模板未配置时静默跳过 */
+export async function requestSubscribe(...keys: (keyof typeof TEMPLATE_IDS)[]): Promise<void> {
+  const tmplIds = keys.map((k) => TEMPLATE_IDS[k]).filter(Boolean);
+  if (tmplIds.length === 0) return;
+  try {
+    await (Taro as unknown as { requestSubscribeMessage: (o: { tmplIds: string[] }) => Promise<unknown> })
+      .requestSubscribeMessage({ tmplIds });
+  } catch {
+    // 用户拒绝或已订阅，不阻塞页面
+  }
+}