feat: require couple binding and refine miniapp settings

Gate record features and storage entry points with invitation guidance; enforce record access in the backend. Add homepage greetings, right-swipe profile dismissal, and move the smoking switch to settings. Simplify API base configuration and remove the unused legacy tab bar component.

weapp/utils/record-access.js

@@ -0,0 +1,60 @@
+// 所有记录入口使用同一绑定检查，个人资料、头像与邀请不受影响。
+let showing = false;
+function hasRecordAccess() { const id = wx.getStorageSync('coupleId'); return !!id && String(id) !== '0'; }
+function invitePartner() {
+  getApp().globalData.openProfileBind = true;
+  wx.switchTab({url:'/pages/profile/profile'});
+}
+function requireRecordAccess(onCancel) {
+  if (hasRecordAccess()) return true;
+  if (showing) return false;
+  showing = true;
+  wx.showModal({
+    title:'邀请另一半，开启共同记录',
+    content:'绑定情侣后，就可以一起写日记、收藏照片、记录纪念日和使用其他记录功能。邀请TA加入，开始你们的生活手账吧。',
+    confirmText:'立即邀请', cancelText:'暂时不了', confirmColor:'#B74768',
+    success(result) { if (result.confirm) invitePartner(); else if (onCancel) onCancel(); },
+    fail() { if (onCancel) onCancel(); },
+    complete() { showing = false; }
+  });
+  return false;
+}
+function guardRecordEntries(definition, names) {
+  names.forEach(name => {
+    const original = definition[name];
+    if (original) definition[name] = function(...args) {
+      if (!requireRecordAccess()) return;
+      return original.apply(this, args);
+    };
+  });
+  return definition;
+}
+// 分享链接、历史页面栈等直接进入二级页面时同样拦截，不加载数据。
+function withRecordAccess(definition) {
+  function enter(page, original, args) {
+    const allowed = hasRecordAccess();
+    page.setData({recordAccessBlocked:!allowed});
+    if (!allowed) {
+      requireRecordAccess(() => wx.switchTab({url:'/pages/index/index'}));
+      return;
+    }
+    return original && original.apply(page, args);
+  }
+  const load = definition.onLoad, show = definition.onShow, change = definition.onDataChanged;
+  definition.onLoad = function(...args) {
+    this.setData({recordAccessBlocked:true});
+    const app = typeof getApp === 'function' && getApp();
+    this._recordEntryReady = Promise.resolve(app && app.ensureAuth ? app.ensureAuth() : null)
+      .then(() => enter(this, load, args)).catch(error => {
+        console.warn('检查记录权限失败', error);
+        wx.showToast({title:'登录状态获取失败，请重新进入',icon:'none'});
+      });
+    return this._recordEntryReady;
+  };
+  definition.onShow = function(...args) {
+    return Promise.resolve(this._recordEntryReady).then(() => enter(this, show, args));
+  };
+  definition.onDataChanged = function(...args) { return enter(this, change, args); };
+  return definition;
+}
+module.exports = {hasRecordAccess, requireRecordAccess, invitePartner, guardRecordEntries, withRecordAccess};

weapp/utils/request.js

@@ -64,6 +64,17 @@ function formatUploadError(data) {
   return msg;
 }
 
+function maybeRedirectBinding(data) {
+  if (!data || Number(data.code) !== 10002) return false;
+  if (!data._bindingPromptShown) {
+    data._bindingPromptShown = true;
+    wx.removeStorageSync('coupleId');
+    dataCache.clear();
+    require('./record-access').requireRecordAccess();
+  }
+  return true;
+}
+
 // 存储配额错误码（与后端一致），上传超限时引导用户付费。
 var STORAGE_QUOTA_EXCEEDED = 10001;
 function isStorageQuotaError(data) {
@@ -170,6 +181,7 @@ function sendRequest(action, data = null, method = 'POST', options = {}) {
         }
         if (!options.silent) { try { wx.hideLoading(); } catch(e) {} }
         if (res.statusCode >= 400 || (res.data && res.data.error)) {
+          maybeRedirectBinding(res.data);
           reject({ ...fromWire(res.data), _statusCode: res.statusCode });
         } else {
           const result = fromWire(res.data);
@@ -213,11 +225,11 @@ const api = {
       );
       wx.hideLoading();
       if (data && !data.error && (data.path || data.success)) { dataCache.mutation('uploadAvatar', data); return data; }
-      if (!maybeRedirectStorage(data)) wx.showToast({ title: formatUploadError(data), icon: 'none' });
+      if (!maybeRedirectBinding(data) && !maybeRedirectStorage(data)) wx.showToast({ title: formatUploadError(data), icon: 'none' });
       throw data || { error: '上传失败' };
     } catch(e) {
       wx.hideLoading();
-      if (!maybeRedirectStorage(e)) wx.showToast({ title: formatUploadError(e), icon: 'none' });
+      if (!maybeRedirectBinding(e) && !maybeRedirectStorage(e)) wx.showToast({ title: formatUploadError(e), icon: 'none' });
       throw e;
     }
   },
@@ -233,11 +245,11 @@ const api = {
       );
       wx.hideLoading();
       if (data && !data.error && (data.path || data.success)) { dataCache.mutation('uploadAvatar', data); return data; }
-      if (!maybeRedirectStorage(data)) wx.showToast({ title: formatUploadError(data), icon: 'none' });
+      if (!maybeRedirectBinding(data) && !maybeRedirectStorage(data)) wx.showToast({ title: formatUploadError(data), icon: 'none' });
       throw data || { error: '上传失败' };
     } catch(e) {
       wx.hideLoading();
-      if (!maybeRedirectStorage(e)) wx.showToast({ title: formatUploadError(e), icon: 'none' });
+      if (!maybeRedirectBinding(e) && !maybeRedirectStorage(e)) wx.showToast({ title: formatUploadError(e), icon: 'none' });
       throw e;
     }
   },
@@ -280,11 +292,11 @@ const api = {
       });
       wx.hideLoading();
       if (data && !data.error && (data.success || data.path || data.uploaded)) { dataCache.mutation('photoUpload', data); return data; }
-      if (!maybeRedirectStorage(data)) wx.showToast({ title: formatUploadError(data), icon: 'none' });
+      if (!maybeRedirectBinding(data) && !maybeRedirectStorage(data)) wx.showToast({ title: formatUploadError(data), icon: 'none' });
       throw data || { error: '上传失败' };
     } catch(e) {
       wx.hideLoading();
-      if (!maybeRedirectStorage(e)) wx.showToast({ title: formatUploadError(e), icon: 'none' });
+      if (!maybeRedirectBinding(e) && !maybeRedirectStorage(e)) wx.showToast({ title: formatUploadError(e), icon: 'none' });
       throw e;
     }
   },
@@ -433,7 +445,7 @@ async function uploadFileCompat(options) {
         success: (res) => {
           var data = parseUploadResponse(res.data);
           if (data) {
-            if (maybeRedirectStorage(data)) { reject(data); return; }
+            if (maybeRedirectBinding(data) || maybeRedirectStorage(data)) { reject(data); return; }
             if (res.statusCode < 400 && !data.error && (data.success || data.path || data.uploaded)) {
               dataCache.mutation(actionMatch ? decodeURIComponent(actionMatch[1] || actionMatch[2]) : '', data);
             }