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/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>