init: 毛孩子计划小程序 + Go 后端 + 内嵌后台

- pets-fe: 微信原生小程序（首页/计划/记录/报告/社区/引导），服务端驱动、无假数据；弹层改用 scroll-view，打开时隐藏自定义 tabBar - pets-be: Gin + GORM(MySQL, sundynix_ 前缀) + MinIO，统一响应/分页，微信 code2session 登录，provider-neutral AI(DeepSeek)，go:embed React 后台 - 修复：分段选择类型不匹配（字符串 vs 数字）导致选不中 Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-03 15:33:31 +08:00
commit 609f7d06cf
180 changed files with 15259 additions and 0 deletions
@@ -0,0 +1,101 @@
+const store = require('../../utils/store.js');
+const api = require('../../utils/api.js');
+
+const GENDERS = ['男孩', '女孩', '不确定'];
+
+function ageFromBirthday(bdayStr) {
+  if (!bdayStr) return '';
+  const b = new Date(bdayStr);
+  const now = new Date();
+  let months = (now.getFullYear() - b.getFullYear()) * 12 + (now.getMonth() - b.getMonth());
+  if (months < 0) months = 0;
+  return months < 24 ? months + '个月' : Math.floor(months / 12) + '岁';
+}
+
+Page({
+  data: {
+    step: 0,
+    petType: '猫猫',
+    petEmoji: '🐱',
+    petName: '',
+    birthday: '',
+    genderIdx: 0,
+    weight: '',
+    stage: '幼年期',
+    goals: [
+      { label: '不知道每天该做什么', on: true },
+      { label: '疫苗驱虫怕忘记', on: true },
+      { label: '想记录体重和健康', on: false },
+      { label: '担心生病不会判断', on: false },
+      { label: '想控制养宠开销', on: false },
+      { label: '想生成成长报告', on: false },
+    ],
+    submitting: false,
+  },
+  onLoad() {
+    // 已有宠物则直接进首页
+    store
+      .ready()
+      .then(() => {
+        if (store.getPets().length > 0) {
+          wx.switchTab({ url: '/pages/home/home' });
+        }
+      })
+      .catch(() => {});
+  },
+  nextStep() {
+    this.setData({ step: Math.min(this.data.step + 1, 5) });
+  },
+  choosePet(e) {
+    const { type, emoji } = e.currentTarget.dataset;
+    this.setData({ petType: type, petEmoji: emoji });
+  },
+  onName(e) { this.setData({ petName: e.detail.value }); },
+  onWeight(e) { this.setData({ weight: e.detail.value }); },
+  onBirthday(e) { this.setData({ birthday: e.detail.value }); },
+  selectGender(e) { this.setData({ genderIdx: Number(e.currentTarget.dataset.index) }); },
+  // 先随便看看：不建数据，直接进首页浏览（无宠物时首页显示空态）
+  skipBrowse() { wx.switchTab({ url: '/pages/home/home' }); },
+  savePetNext() {
+    if (!(this.data.petName || '').trim()) {
+      wx.showToast({ title: '给它起个名字吧', icon: 'none' });
+      return;
+    }
+    this.nextStep();
+  },
+  chooseStage(e) {
+    this.setData({ stage: e.currentTarget.dataset.stage });
+  },
+  toggleGoal(e) {
+    const i = e.currentTarget.dataset.index;
+    this.setData({ [`goals[${i}].on`]: !this.data.goals[i].on });
+  },
+  async submit() {
+    if (this.data.submitting) return;
+    this.setData({ submitting: true });
+    wx.showLoading({ title: '生成计划中...' });
+    const body = {
+      name: (this.data.petName || '').trim(),
+      emoji: this.data.petEmoji,
+      type: this.data.petType,
+      gender: GENDERS[this.data.genderIdx],
+      birthday: this.data.birthday,
+      weight: this.data.weight,
+      stage: this.data.stage,
+      age: ageFromBirthday(this.data.birthday),
+      goals: this.data.goals.filter((g) => g.on).map((g) => g.label),
+    };
+    try {
+      await store.ready();
+      await api.onboarding(body);
+      await store.loadPets();
+      wx.hideLoading();
+      wx.switchTab({ url: '/pages/home/home' });
+    } catch (e) {
+      wx.hideLoading();
+      wx.showToast({ title: e.message || '创建失败', icon: 'none' });
+      this.setData({ submitting: false });
+    }
+  },
+  finishOnboard() { this.submit(); },
+});