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/pages/punch/punch.js

@@ -1,14 +1,15 @@
+const { withRecordAccess } = require('../../utils/record-access');
 const { tryLoginRenewal } = require('../../utils/subscribe');
 const { itemsOf, startList, applyList, failList, finishList, withListPagination } = require('../../utils/list-pagination');
 const { withDataCache } = require('../../utils/page-cache');
 const { getLayout } = require('../../utils/layout');
 // pages/punch/punch.js - 情侣打卡
 const { api, getImageUrl } = require('../../utils/request');
-Page(withDataCache(withListPagination({
+Page(withRecordAccess(withDataCache(withListPagination({
   onLoginSubscribeTap: function() { return tryLoginRenewal(); },
   onResize: function() { this.setData(getLayout()); },
   data: { loadError: false,
-    checkins: [], smokingVisible: false, smokingKnown: false, smokingSaving: false, smokingError: false,
+    checkins: [], smokingVisible: true, smokingKnown: false, smokingError: false,
     coupleInfo: null,
     myAvatar: '', partnerAvatar: '',
     myName: '我', partnerName: 'TA',
@@ -28,14 +29,7 @@ Page(withDataCache(withListPagination({
     try { const auth=await api.checkAuth(); this.setData({smokingVisible:Number(auth.user.smoking_card_visible)!==0, smokingKnown:true, smokingError:false}); }
     catch(e) { this.setData({smokingError:true}); }
   },
-  toggleSmoking: async function(e) {
-    if (this.data.smokingSaving || !this.data.smokingKnown) return;
-    const previous=this.data.smokingVisible;
-    this.setData({smokingSaving:true});
-    try { const result=await api.smokingCardVisible({visible:e.detail.value?1:0}); this.setData({smokingVisible:Number(result.card_visible)===1}); }
-    catch(error) { this.setData({smokingVisible:previous}); wx.showToast({title:error.error||'保存失败，请重试',icon:'none'}); }
-    finally { this.setData({smokingSaving:false}); }
-  },
+
   onSmokingUpdated: function() { this.loadData(); },
 
   onPullDownRefresh: async function() {
@@ -134,4 +128,4 @@ Page(withDataCache(withListPagination({
   goBack: function() { wx.navigateBack(); },
   goHome: function() { wx.switchTab({ url: '/pages/index/index' }); },
   goProfile: function() { wx.switchTab({ url: '/pages/profile/profile' }); }
-}, 'loadData'), {"loadData": ["checkinList", "checkinStats", "coupleInfo"], "loadSmokingPreference":["checkAuth"], "loadCoupleInfo":["coupleInfo"]}));
+}, 'loadData'), {"loadData": ["checkinList", "checkinStats", "coupleInfo"], "loadSmokingPreference":["checkAuth"], "loadCoupleInfo":["coupleInfo"]})));

weapp/pages/punch/punch.wxml

@@ -1,4 +1,4 @@
-<view capture-bind:tap="onLoginSubscribeTap" class="app-shell app-shell--secondary" style="{{layoutStyle}}">
+<view wx:if="{{!recordAccessBlocked}}" capture-bind:tap="onLoginSubscribeTap" class="app-shell app-shell--secondary" style="{{layoutStyle}}">
 <launch-transition />
 <!-- pages/punch/punch.wxml - 情侣打卡 -->
 <app-nav title="打卡" back="{{true}}" />
@@ -25,7 +25,6 @@
       </view>
     </view>
 
-    <view class="smoking-preference"><view><text class="j-small-title">抽烟记录</text><text class="j-caption">显示设置保存到账号，重新安装后仍生效</text></view><switch wx:if="{{smokingKnown}}" checked="{{smokingVisible}}" disabled="{{smokingSaving}}" color="#667E75" bindchange="toggleSmoking" /><text wx:elif="{{smokingError}}" bindtap="loadSmokingPreference">重试</text><text wx:else>加载中</text></view>
     <smoking-card wx:if="{{smokingKnown && smokingVisible}}" id="smoking" bind:updated="onSmokingUpdated" />
 
     <!-- 打卡列表 -->

weapp/pages/punch/punch.wxss

@@ -13,5 +13,3 @@
 @import '../../styles/button-theme.wxss';
 
 @import '../../styles/typography.wxss';
-
-.smoking-preference { display:flex; align-items:center; justify-content:space-between; gap:20rpx; margin:26rpx 0; padding:24rpx; background:#F2F7F4; border-radius:24rpx; }