chore: establish V1.1 recovery baseline
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/**
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* 首页 - 每日推荐(重构:用 matchStore + recommend-card + appStore 统一编排)
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*
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* 关键不变量(AGENTS.md):
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* - 第 2 条:Required 不可自动放宽——推荐列表完全由后端按 PartnerPreference 过滤,
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* 前端只渲染后端返回的 recommendations,不做任何"放宽条件再查"的逻辑。
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* - 第 5 条:红娘不可替用户操作——所有 Like/Pass 由当前用户触发。
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* - 第 6 条:单向意向不泄露——likersCount 仅展示计数,不暴露具体身份。
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*/
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const { matchStore, appStore, userStore, authStore, blockUser, likeUser } = require('../../stores');
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const { ROUTE, to, RECOMMENDATION_STATE } = require('../../constants');
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Page({
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data: {
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greeting: '',
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userName: '',
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recommendations: [],
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recState: RECOMMENDATION_STATE.IDLE,
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likersCount: 0,
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actionLoadingUserId: '', // 正在操作的用户 id(Like/Pass 进行中)
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emptyActions: [
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{ text: '去「找对象」', event: 'discover', variant: 'primary' },
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{ text: '申请公益红娘', event: 'matchmaker', variant: 'secondary' },
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],
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},
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onLoad() {
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this.setGreeting();
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// 绑定 matchStore 关键字段到 page data
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this._unsubMatch = matchStore.bindToPage(this, {
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recommendations: 'recommendations',
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recState: 'recState',
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});
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// 绑定 likersCount
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this._unsubMatchSub = matchStore.subscribe((state) => {
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if (state.likersCount !== this.data.likersCount) {
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this.setData({ likersCount: state.likersCount });
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}
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});
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// 绑定 userStore 用户名(用于问候语)
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this._unsubUser = userStore.subscribe((state) => {
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const name = state.profile?.displayName || '';
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if (name !== this.data.userName) this.setData({ userName: name });
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});
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this.setData({ userName: userStore.state.profile?.displayName || '' });
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},
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onShow() {
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// 未登录则不请求推荐(bootstrap 已跳转登录页,此处为保险兜底)
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if (!authStore.state.isLoggedIn) return;
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// 每次显示刷新推荐(用户从聊天页返回后可能已 Like/Pass,需要新批次)
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this.loadRecommendations();
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// 异步刷新 likersCount(Tab 徽标也会更新)
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matchStore.fetchLikersCount().catch(() => {});
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},
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onUnload() {
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this._unsubMatch && this._unsubMatch();
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this._unsubMatchSub && this._unsubMatchSub();
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this._unsubUser && this._unsubUser();
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},
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onPullDownRefresh() {
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this.loadRecommendations().finally(() => wx.stopPullDownRefresh());
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},
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onReachBottom() {
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// 加载更多推荐
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matchStore.loadMoreRecommendations().catch(() => {});
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},
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setGreeting() {
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const hour = new Date().getHours();
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let greeting = '早上好';
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if (hour >= 12 && hour < 17) greeting = '下午好';
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else if (hour >= 17) greeting = '晚上好';
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this.setData({ greeting });
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},
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async loadRecommendations() {
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try {
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await matchStore.fetchRecommendations();
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} catch (err) {
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appStore.toastError(err);
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}
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},
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onViewDetail(e) {
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const { userId } = e.detail;
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wx.navigateTo({ url: to.detail(userId) });
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},
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async onLike(e) {
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const { userId } = e.detail;
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if (this.data.actionLoadingUserId) return;
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this.setData({ actionLoadingUserId: userId });
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try {
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const result = await likeUser(userId);
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if (result && result.mutualMatch) {
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// 双向匹配达成:弹祝福 + 引导去聊天
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appStore.toastSuccess('双向喜欢!可以开始聊天了');
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setTimeout(() => {
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wx.showModal({
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title: '互相喜欢',
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content: '你们已经互相喜欢,是否现在开始聊天?',
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confirmText: '开始聊天',
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cancelText: '稍后',
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confirmColor: '#E96B6B',
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success: (res) => {
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if (res.confirm && result.matchedConversationId) {
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wx.navigateTo({ url: to.chat(result.matchedConversationId) });
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}
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},
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});
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}, 800);
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} else {
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appStore.toastSuccess('已表达喜欢');
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}
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} catch (err) {
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appStore.toastError(err);
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} finally {
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this.setData({ actionLoadingUserId: '' });
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}
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},
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async onPass(e) {
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const { userId } = e.detail;
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if (this.data.actionLoadingUserId) return;
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this.setData({ actionLoadingUserId: userId });
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try {
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await matchStore.pass(userId);
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// Pass 是单向意向,不打扰用户(AGENTS 第 6 条隐式)
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} catch (err) {
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// Pass 失败不提示,避免打扰
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} finally {
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this.setData({ actionLoadingUserId: '' });
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}
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},
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async onBlock(e) {
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const { userId } = e.detail;
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const target = this.data.recommendations.find((r) => r.userId === userId);
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const name = target?.displayName || '该用户';
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// 危险动作二次确认(AGENTS 第 4 条)
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const confirmed = await appStore.confirm({
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title: '拉黑该用户',
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content: `拉黑后 ${name} 将无法与你互动,你也不会再收到对方的推荐与消息。此操作可由你随时解除。`,
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confirmText: '确认拉黑',
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danger: true,
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});
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if (!confirmed) return;
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try {
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await blockUser(userId, '用户主动拉黑');
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appStore.toastSuccess('已拉黑');
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} catch (err) {
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appStore.toastError(err);
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}
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},
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onViewLikers() {
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wx.navigateTo({ url: ROUTE.DETAIL.LIKERS });
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},
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onEmptyAction(e) {
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const { event } = e.detail;
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if (event === 'discover') {
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wx.switchTab({ url: ROUTE.TAB.DISCOVER });
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} else if (event === 'matchmaker') {
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wx.navigateTo({ url: ROUTE.DETAIL.MATCHMAKER_APPLY });
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}
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},
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});
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