Initial commit: Happy Up monorepo through Sprint 5.

Document-driven MVP with FastAPI backend, Vue H5, WeChat mini shell, product demo, and Docker dev stack.

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/mini/README.md

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+# Happy Up 微信小程序壳
+
+Sprint 5 最小可用壳，复用 FastAPI 后端，与 H5 共用同一套 API。
+
+## 开发
+
+1. 启动 API：`make api-dev`
+2. 微信开发者工具导入本目录 `apps/mini`
+3. 详情 → 本地设置 → 勾选「不校验合法域名」
+4. 默认 API：`http://127.0.0.1:8000`（可在 `app.js` 修改 `apiBase`）
+
+## 页面
+
+| 页面 | 说明 |
+|------|------|
+| login | 手机验证码登录（682139） |
+| home | 儿童档案列表 |
+| screening | 直传 + 分析 + 报告摘要 |
+
+完整 UI 与 Tab 导航在 `apps/web` H5；小程序后续可嵌入 web-view 或继续原生迭代。

apps/mini/app.js

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+App({
+  globalData: {
+    apiBase: 'http://127.0.0.1:8000',
+    token: '',
+  },
+  onLaunch() {
+    const token = wx.getStorageSync('happy_up_token')
+    if (token) {
+      this.globalData.token = token
+    }
+  },
+})

apps/mini/app.json

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+{
+  "pages": [
+    "pages/login/login",
+    "pages/home/home",
+    "pages/screening/screening"
+  ],
+  "window": {
+    "navigationBarTitleText": "Happy Up",
+    "navigationBarBackgroundColor": "#1a6fb5",
+    "navigationBarTextStyle": "white",
+    "backgroundColor": "#eef2f7"
+  },
+  "style": "v2",
+  "sitemapLocation": "sitemap.json"
+}

apps/mini/app.wxss

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+page {
+  background: #eef2f7;
+  color: #1f2937;
+  font-family: -apple-system, BlinkMacSystemFont, 'PingFang SC', sans-serif;
+}
+
+.card {
+  margin: 24rpx;
+  padding: 32rpx;
+  background: #fff;
+  border-radius: 24rpx;
+  box-shadow: 0 8rpx 24rpx rgba(0, 0, 0, 0.06);
+}
+
+.btn-primary {
+  margin-top: 24rpx;
+  background: #1a6fb5;
+  color: #fff;
+}
+
+.muted {
+  color: #6b7280;
+  font-size: 24rpx;
+}

apps/mini/pages/home/home.js

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+const api = require('../../utils/api')
+
+Page({
+  data: {
+    children: [],
+    error: '',
+  },
+  onShow() {
+    this.load()
+  },
+  async load() {
+    try {
+      const data = await api.listChildren()
+      this.setData({ children: data.list || [], error: '' })
+    } catch (err) {
+      this.setData({ error: err.message || '加载失败' })
+    }
+  },
+  goScreening() {
+    wx.navigateTo({ url: '/pages/screening/screening' })
+  },
+})

apps/mini/pages/home/home.json

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+{
+  "navigationBarTitleText": "首页"
+}

apps/mini/pages/home/home.wxml

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+<view class="card">
+  <view>儿童档案</view>
+  <view class="muted">{{error}}</view>
+  <block wx:for="{{children}}" wx:key="id">
+    <view>{{item.name}} · {{item.birthday}}</view>
+  </block>
+  <button class="btn-primary" bindtap="goScreening">去筛查</button>
+</view>

apps/mini/pages/login/login.js

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+const api = require('../../utils/api')
+
+Page({
+  data: {
+    phone: '18600000000',
+    code: '682139',
+    error: '',
+  },
+  onPhone(e) {
+    this.setData({ phone: e.detail.value })
+  },
+  onCode(e) {
+    this.setData({ code: e.detail.value })
+  },
+  async submit() {
+    try {
+      await api.login(this.data.phone, this.data.code)
+      wx.redirectTo({ url: '/pages/home/home' })
+    } catch (err) {
+      this.setData({ error: err.message || '登录失败' })
+    }
+  },
+})

apps/mini/pages/login/login.json

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+{
+  "navigationBarTitleText": "登录"
+}

apps/mini/pages/login/login.wxml

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+<view class="card">
+  <view>手机号验证码登录</view>
+  <view class="muted">开发验证码 682139</view>
+  <input value="{{phone}}" bindinput="onPhone" placeholder="手机号" />
+  <input value="{{code}}" bindinput="onCode" placeholder="验证码" />
+  <view class="muted">{{error}}</view>
+  <button class="btn-primary" bindtap="submit">登录</button>
+</view>

apps/mini/pages/login/login.wxss

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+input {
+  margin-top: 16rpx;
+  padding: 16rpx;
+  background: #f9fafb;
+  border-radius: 12rpx;
+}

apps/mini/pages/screening/screening.js

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+const api = require('../../utils/api')
+
+Page({
+  data: {
+    status: '准备就绪',
+    reportSummary: '',
+  },
+  async run() {
+    this.setData({ status: '读取档案…' })
+    try {
+      const children = await api.listChildren()
+      const child = (children.list || [])[0]
+      if (!child) throw new Error('暂无儿童档案')
+
+      this.setData({ status: '获取上传凭证…' })
+      const tokenData = await api.request('/api/videos/upload-token', {
+        method: 'POST',
+        data: {
+          childId: child.id,
+          fileName: 'mini.mp4',
+          contentType: 'video/mp4',
+          size: 1024,
+        },
+      })
+
+      if (tokenData.storage === 'local') {
+        this.setData({ status: '直传本地存储…' })
+        await new Promise((resolve, reject) => {
+          wx.request({
+            url: tokenData.uploadUrl,
+            method: 'PUT',
+            header: {
+              'Content-Type': 'video/mp4',
+              'X-Upload-Token': tokenData.uploadToken,
+              'X-Object-Key': tokenData.objectKey,
+            },
+            data: new Uint8Array([0, 0, 0, 24, 102, 116, 121, 112, 105, 115, 111, 109]).buffer,
+            success(res) {
+              if (res.statusCode === 204) resolve()
+              else reject(new Error('直传失败'))
+            },
+            fail: reject,
+          })
+        })
+      }
+
+      this.setData({ status: '提交分析…' })
+      const video = await api.request('/api/videos', {
+        method: 'POST',
+        data: {
+          childId: child.id,
+          objectKey: tokenData.objectKey,
+          scene: 'front_posture',
+        },
+      })
+
+      const task = await api.request('/api/analysis/tasks', {
+        method: 'POST',
+        header: { 'Idempotency-Key': `mini-${Date.now()}` },
+        data: {
+          childId: child.id,
+          videoId: video.id,
+          taskType: 'posture_screening',
+        },
+      })
+
+      const report = await api.request(`/api/reports/${task.reportId}`)
+      this.setData({
+        status: '完成',
+        reportSummary: report.summary,
+      })
+    } catch (err) {
+      this.setData({ status: err.message || '失败' })
+    }
+  },
+})

apps/mini/pages/screening/screening.json

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+{
+  "navigationBarTitleText": "筛查联调"
+}

apps/mini/pages/screening/screening.wxml

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+<view class="card">
+  <view>筛查流程</view>
+  <view class="muted">{{status}}</view>
+  <view wx:if="{{reportSummary}}">{{reportSummary}}</view>
+  <button class="btn-primary" bindtap="run">一键联调</button>
+</view>

apps/mini/project.config.json

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+{
+  "description": "Happy Up 微信小程序壳 · Sprint 5",
+  "packOptions": {
+    "ignore": []
+  },
+  "setting": {
+    "urlCheck": false,
+    "es6": true,
+    "postcss": true,
+    "minified": true
+  },
+  "compileType": "miniprogram",
+  "appid": "touristappid",
+  "projectname": "happy-up-mini",
+  "libVersion": "3.6.0"
+}

apps/mini/sitemap.json

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+{
+  "desc": "Happy Up mini program sitemap",
+  "rules": [{ "action": "allow", "page": "*" }]
+}

apps/mini/utils/api.js

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+const app = getApp()
+
+function request(path, options = {}) {
+  return new Promise((resolve, reject) => {
+    wx.request({
+      url: `${app.globalData.apiBase}${path}`,
+      method: options.method || 'GET',
+      data: options.data,
+      header: {
+        'Content-Type': 'application/json',
+        Authorization: app.globalData.token ? `Bearer ${app.globalData.token}` : '',
+        ...(options.header || {}),
+      },
+      success(res) {
+        const body = res.data
+        if (res.statusCode >= 200 && res.statusCode < 300 && body.code === 0) {
+          resolve(body.data)
+          return
+        }
+        reject(new Error(body.message || `HTTP ${res.statusCode}`))
+      },
+      fail: reject,
+    })
+  })
+}
+
+function login(phone, code) {
+  return request('/api/auth/login', {
+    method: 'POST',
+    data: {
+      loginType: 'phone_code',
+      credential: phone,
+      code,
+    },
+  }).then((data) => {
+    app.globalData.token = data.token
+    wx.setStorageSync('happy_up_token', data.token)
+    return data
+  })
+}
+
+function listChildren() {
+  return request('/api/children')
+}
+
+module.exports = {
+  request,
+  login,
+  listChildren,
+}