feat: add account deletion, announcements and subscription renewal

Support personal records and persistent smoking visibility. Add upload quota preflight, file cleanup, privacy entry, image caching and revision-based page refresh across the backend, admin and mini program.

weapp/utils/subscribe.js

@@ -6,9 +6,9 @@
  */
 const { api } = require('./request');
 
-// 统一使用「每日记录提醒」模板，所有操作都通过这个模板通知
+// 操作和打卡共用同一模板、同一份一次性授权。
 const SUBSCRIBE_TEMPLATES = {
-  notify: 'tOaqM_Z6pNSih2pVpaUmP86MgwnDT5ZlwOqd0lgmXP8',
+  notify: 'K_iQMwE_jre0j6QDVL78DZz7wiR1SKVY5h2YJCK6uPU',
 };
 
 // 只合并正在进行的授权请求，后续用户点击仍可补充一次性授权。
@@ -19,7 +19,7 @@ let _pendingSubscribe = null;
  * @param {string|string[]} templateTypes - 模板类型或模板类型数组
  * @returns {Promise<object>} 订阅结果 { templateType: true/false }
  */
-function requestSubscribe(templateTypes) {
+function requestSubscribe(templateTypes, options = {}) {
   if (_pendingSubscribe) return _pendingSubscribe;
   const pending = new Promise((resolve, reject) => {
     if (!Array.isArray(templateTypes)) {
@@ -49,7 +49,7 @@ function requestSubscribe(templateTypes) {
         });
 
         // 将授权结果同步到后端
-        syncSubscribeResults(results).then(() => resolve(results), reject);
+        syncSubscribeResults(results, options).then(() => resolve(results), reject);
       },
       fail: (err) => {
         console.error('[subscribe] 请求订阅失败:', err);
@@ -57,31 +57,22 @@ function requestSubscribe(templateTypes) {
       }
     });
   });
-  _pendingSubscribe = pending.finally(() => { _pendingSubscribe = null; });
+  _pendingSubscribe = pending.finally(() => { _pendingSubscribe = null; prepareLoginRenewal(); });
   return _pendingSubscribe;
 }
 
 /**
  * 将订阅结果同步到后端
  */
-function syncSubscribeResults(results) {
+function syncSubscribeResults(results, options) {
   return Promise.all(Object.keys(results).filter(type => results[type]).map(type => {
-    return api.subscribeTemplate({template_type:type, template_id:SUBSCRIBE_TEMPLATES[type]}).then(result => {
+    return api.subscribeTemplate({template_type:type, template_id:SUBSCRIBE_TEMPLATES[type]}, options).then(result => {
       if (!result || !result.success) throw new Error('订阅授权保存失败');
-      wx.setStorageSync('subscribed_notify', true);
+      wx.setStorageSync('subscribed_' + type, true);
     });
   }));
 }
 
-// 必须由用户点击直接调用；补充的是当前用户接收TA提醒的次数。
-function requestSubscribeAfterAction(scene) {
-  if (wx.getStorageSync('subscribed_notify') === false || !wx.getStorageSync('coupleId')) return Promise.resolve({});
-  return requestSubscribe('notify').catch(error => {
-    console.warn('[subscribe] 授权或保存失败，下次点击可重试:', error);
-    return {};
-  });
-}
-
 /**
  * 获取用户当前的订阅状态
  * 从后端获取
@@ -93,7 +84,7 @@ async function getSubscribeStatus(forceRefresh = false) {
     const res = await api.mySubscribeTemplates();
     const status = {};
     Object.keys(SUBSCRIBE_TEMPLATES).forEach(type => {
-      status[type] = !!res.templates[type];
+      status[type] = !!SUBSCRIBE_TEMPLATES[type] && res.templates[type] === SUBSCRIBE_TEMPLATES[type];
     });
     return status;
   } catch (e) {
@@ -103,6 +94,52 @@ async function getSubscribeStatus(forceRefresh = false) {
 
 module.exports = {
   requestSubscribe,
-  requestSubscribeAfterAction,
-  getSubscribeStatus
+  resetLoginRenewal,
+  prepareLoginRenewal,
+  tryLoginRenewal,
+  getSubscribeStatus,
+  isTemplateConfigured: type => !!SUBSCRIBE_TEMPLATES[type],
+  subscribeErrorMessage
 };
+
+function subscribeErrorMessage(error) {
+  const code = Number(error && error.errCode);
+  if (code === 20001) return '微信未找到该提醒模板，请核对当前小程序的模板配置';
+  if (code === 20004) return '微信消息通知总开关已关闭，请在小程序设置中开启';
+  if (code === 10002 || code === 10003) return '网络异常，暂时无法订阅，请稍后重试';
+  return error && (error.error || error.message) || '订阅失败，请稍后重试';
+}
+
+// Reading settings at login never asks for authorization. Only a later real tap
+// may renew, and only when WeChat reports a remembered acceptance.
+let renewal = {generation:0,userId:'',allowed:false,attempted:false};
+function resetLoginRenewal() {
+  renewal = {generation:renewal.generation+1,userId:'',allowed:false,attempted:false};
+}
+function prepareLoginRenewal() {
+  renewal.allowed = false;
+  if (typeof wx.getSetting !== 'function' || typeof wx.getStorageSync !== 'function') return;
+  const userId = String(wx.getStorageSync('userId') || '');
+  if (!userId) return;
+  if (renewal.userId && renewal.userId !== userId) resetLoginRenewal();
+  renewal.userId = userId;
+  const generation = ++renewal.generation;
+  try {
+    wx.getSetting({withSubscriptions:true,success(result){
+      if (renewal.generation !== generation || String(wx.getStorageSync('userId') || '') !== userId) return;
+      const settings = result.subscriptionsSetting || {};
+      renewal.allowed = settings.mainSwitch === true && !!settings.itemSettings && settings.itemSettings[SUBSCRIBE_TEMPLATES.notify] === 'accept';
+    },fail(){ /* Unknown permission means no automatic request. */ }});
+  } catch(error) { /* Unsupported API: keep the manual entry. */ }
+}
+function tryLoginRenewal() {
+  const app = typeof getApp === 'function' ? getApp() : null;
+  if (!app || !app.globalData || app.globalData.authState !== 'ready' || !renewal.allowed || renewal.attempted) return;
+  if (!wx.getStorageSync('coupleId') || wx.getStorageSync('subscribed_notify') === false || String(wx.getStorageSync('userId') || '') !== renewal.userId) return;
+  renewal.attempted = true;
+  // Intentionally no await before requesting: preserve this tap's user gesture.
+  return requestSubscribe('notify', {silent:true}).catch(error => {
+    console.warn('[subscribe] 本次静默续订未完成，保留手动订阅入口:',error);
+    return {};
+  });
+}