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
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+const store = require('../../utils/store.js');
+const api = require('../../utils/api.js');
+
+function fmtDate(iso) {
+  if (!iso) return '';
+  const d = new Date(iso);
+  return d.getMonth() + 1 + '月' + d.getDate() + '日';
+}
+
+function ageFromBirthday(bday) {
+  if (!bday) return '';
+  const b = new Date(bday);
+  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';
+}
+
+const GENDERS = ['男孩', '女孩', '不确定'];
+const STAGES = ['刚到家 0-30 天', '幼年期', '成年期', '老年期'];
+
+const POOP = ['正常', '软便', '拉稀'];
+const FOOD = ['正常', '偏少', '不吃'];
+const COST = ['食品', '医疗', '用品'];
+const IDENTITY = ['petName', 'anonymous', 'official'];
+const PTAG = ['晒宠', '求助', '经验', '避坑'];
+
+Component({
+  options: { addGlobalClass: true },
+  properties: {
+    show: { type: Boolean, value: false },
+    type: { type: String, value: '' },
+    postId: { type: Number, value: 0 },
+  },
+  data: {
+    innerType: '',
+    pet: {},
+    segSel: {},
+    optSel: {},
+    dateVals: { vaccine: '2026-07-21', deworm: '2026-07-15' },
+    wInput: '',
+    costAmount: '',
+    postContent: '',
+    addName: '',
+    addBirthday: '',
+    addWeight: '',
+    addColor: '',
+    addBreed: '',
+    commentText: '',
+    aiInput: '',
+    aiMessages: [],
+    riskData: null,
+    comments: [],
+    reminders: [],
+    poster: null,
+    reportDetail: null,
+    proInfo: null,
+    saving: false,
+  },
+  observers: {
+    show: function (show) {
+      // 自定义 tabBar 会盖住弹层底部按钮；打开弹层时把它藏起来，关闭时恢复
+      // 用 getTabBar().hidden 开关，不用 wx.showTabBar（真机上会额外冒出原生 tabBar）
+      this.toggleTabBar(!!show);
+    },
+    'show, type': function (show, type) {
+      if (show && type) this.setType(type, true);
+    },
+  },
+  lifetimes: {
+    detached() {
+      this.toggleTabBar(false);
+    },
+  },
+  methods: {
+    setType(type, fresh) {
+      const pet = store.getPet();
+      const patch = { innerType: type, pet };
+      if (fresh) {
+        patch.segSel = {};
+        patch.optSel = {};
+        patch.costAmount = '';
+        patch.postContent = '';
+        patch.addName = '';
+        patch.addBirthday = '';
+        patch.addWeight = '';
+        patch.addColor = '';
+        patch.addBreed = '';
+        patch.commentText = '';
+        patch.riskData = null;
+        patch.saving = false;
+      }
+      if (type === 'weight') patch.wInput = (pet.weight || '').replace('kg', '');
+      if (type === 'editPet') {
+        // 预填当前宠物档案
+        patch.addName = pet.name || '';
+        patch.addColor = pet.color || '';
+        patch.addBreed = pet.breed || '';
+        patch.addWeight = (pet.weight || '').replace('kg', '');
+        patch.addBirthday = pet.birthday ? String(pet.birthday).slice(0, 10) : '';
+        patch.segSel = {
+          addType: pet.type === '狗狗' ? 1 : 0,
+          addGender: Math.max(0, GENDERS.indexOf(pet.gender)),
+        };
+        patch.optSel = { addStage: Math.max(0, STAGES.indexOf(pet.stage)) };
+      }
+      if (type === 'ai') {
+        patch.aiMessages = [
+          {
+            role: 'ai',
+            text: `我是 ${pet.name || '毛孩子'} 的养宠助手。我会优先基于档案、计划和历史记录回答，而不是泛泛聊天。`,
+          },
+        ];
+        patch.aiInput = '';
+      }
+      this.setData(patch);
+      this.loadSheetData(type);
+    },
+
+    // 按弹层类型拉取真实数据
+    loadSheetData(type) {
+      const id = store.currentPetId();
+      if (type === 'comments' && this.data.postId) {
+        api.listComments(this.data.postId).then((page) => this.setData({ comments: page.list || [] })).catch(() => {});
+      } else if (type === 'reminders' && id) {
+        api
+          .getReminders(id)
+          .then((list) =>
+            this.setData({
+              reminders: (list || []).map((r) => ({
+                title: r.title,
+                when: r.next_due_date ? fmtDate(r.next_due_date) : r.frequency || '',
+              })),
+            }),
+          )
+          .catch(() => {});
+      } else if (type === 'poster' && id) {
+        api.getPoster(id).then((p) => this.setData({ poster: p })).catch(() => {});
+      } else if (type === 'reportDetail' && id) {
+        api.weeklyReport(id).then((r) => this.setData({ reportDetail: r })).catch(() => {});
+      } else if (type === 'pro') {
+        api.getPro().then((p) => this.setData({ proInfo: p })).catch(() => {});
+      }
+    },
+
+    onActivatePro() {
+      api
+        .activatePro()
+        .then((p) => {
+          this.setData({ proInfo: p });
+          wx.showToast({ title: '已开通 Pro', icon: 'success' });
+          setTimeout(() => this.close(), 800);
+        })
+        .catch((e) => wx.showToast({ title: e.message || '开通失败', icon: 'none' }));
+    },
+    goSheet(e) {
+      this.setType(e.currentTarget.dataset.type, true);
+    },
+    close() {
+      this.triggerEvent('close');
+    },
+    onMaskTap() {
+      this.close();
+    },
+    noop() {},
+    // 藏/显当前 tab 页的自定义 tabBar（非 tab 页无 getTabBar，安全跳过）
+    toggleTabBar(hidden) {
+      const pages = getCurrentPages();
+      const page = pages[pages.length - 1];
+      if (page && typeof page.getTabBar === 'function' && page.getTabBar()) {
+        page.getTabBar().setData({ hidden });
+      }
+    },
+    onSeg(e) {
+      const { group, index } = e.currentTarget.dataset;
+      const segSel = Object.assign({}, this.data.segSel, { [group]: Number(index) });
+      this.setData({ segSel });
+    },
+    onOpt(e) {
+      const { group, index } = e.currentTarget.dataset;
+      const optSel = Object.assign({}, this.data.optSel, { [group]: Number(index) });
+      this.setData({ optSel });
+    },
+    onDate(e) {
+      this.setData({ [`dateVals.${e.currentTarget.dataset.key}`]: e.detail.value });
+    },
+    onWInput(e) { this.setData({ wInput: e.detail.value }); },
+    onCostInput(e) { this.setData({ costAmount: e.detail.value }); },
+    onPostInput(e) { this.setData({ postContent: e.detail.value }); },
+    onAddName(e) { this.setData({ addName: e.detail.value }); },
+    onAddBirthday(e) { this.setData({ addBirthday: e.detail.value }); },
+    onAddWeight(e) { this.setData({ addWeight: e.detail.value }); },
+    onAddColor(e) { this.setData({ addColor: e.detail.value }); },
+    onAddBreed(e) { this.setData({ addBreed: e.detail.value }); },
+    onCommentInput(e) { this.setData({ commentText: e.detail.value }); },
+
+    segIdx(group) {
+      const v = this.data.segSel[group];
+      return v === undefined ? 0 : v;
+    },
+    optIdx(group) {
+      const v = this.data.optSel[group];
+      return v === undefined ? 0 : v;
+    },
+
+    // 异常观察 → 生成风险评估（真调后端 AI，失败回退）
+    onGenRisk() {
+      const id = store.currentPetId();
+      const symptoms = ['呕吐', '拉稀', '精神差', '皮肤红'];
+      const durations = ['刚刚', '半天', '1天以上'];
+      const spirits = ['正常', '一般', '明显变差'];
+      const body = {
+        symptoms: [symptoms[this.optIdx('symp')]],
+        duration: durations[this.segIdx('dur')],
+        spirit: spirits[this.segIdx('spirit')],
+      };
+      if (!id) {
+        this.setData({ innerType: 'risk', riskData: null });
+        return;
+      }
+      wx.showLoading({ title: '分析中...' });
+      api
+        .assessSymptom(id, body)
+        .then((res) => {
+          wx.hideLoading();
+          this.setData({ innerType: 'risk', riskData: res });
+        })
+        .catch(() => {
+          wx.hideLoading();
+          this.setData({ innerType: 'risk', riskData: null });
+        });
+    },
+
+    // 依据当前弹层类型组装一条健康记录
+    buildRecord() {
+      const t = this.data.innerType;
+      switch (t) {
+        case 'poop': {
+          const s = POOP[this.segIdx('poopState')];
+          return { type: 'poop', icon: '💩', title: '排便记录：' + s, category: s };
+        }
+        case 'food': {
+          const a = FOOD[this.segIdx('food')];
+          return { type: 'food', icon: '🍽️', title: '饮食记录：食欲' + a };
+        }
+        case 'medicine':
+          return { type: 'medicine', icon: '💊', title: '用药记录' };
+        case 'cost': {
+          const c = COST[this.segIdx('cost')];
+          const amt = parseFloat(this.data.costAmount) || 0;
+          return { type: 'cost', icon: '💰', title: '消费记录：¥' + amt, num_value: amt, category: c };
+        }
+        case 'vaccine':
+          return { type: 'vaccine', icon: '💉', title: '疫苗提醒：' + this.data.dateVals.vaccine };
+        case 'deworm':
+          return { type: 'deworm', icon: '🛡️', title: '驱虫提醒：' + this.data.dateVals.deworm };
+        case 'risk':
+          return { type: 'symptom', icon: '🤒', title: '异常观察：风险中', category: '中' };
+        case 'vetSummary':
+          return { type: 'note', icon: '📄', title: '生成就医前摘要' };
+        default:
+          return null;
+      }
+    },
+
+    async createAndClose(rec) {
+      const id = store.currentPetId();
+      if (!rec || !id) {
+        this.close();
+        return;
+      }
+      if (this.data.saving) return;
+      this.setData({ saving: true });
+      try {
+        const saved = await api.createRecord(id, rec);
+        if (rec.type === 'weight') store.patchCurrent({ weight: rec.title.replace('体重 ', '') });
+        this.triggerEvent('saved', saved);
+        this.close();
+      } catch (e) {
+        wx.showToast({ title: e.message || '保存失败', icon: 'none' });
+        this.setData({ saving: false });
+      }
+    },
+
+    onSave() {
+      this.createAndClose(this.buildRecord());
+    },
+    onSaveWeight() {
+      let w = (this.data.wInput || '').toString().replace(/\s+/g, '');
+      if (!w) w = (this.data.pet.weight || '').replace('kg', '');
+      const num = parseFloat(w) || 0;
+      const weight = w.includes('kg') ? w : w + 'kg';
+      this.createAndClose({ type: 'weight', icon: '⚖️', title: '体重 ' + weight, num_value: num });
+    },
+    onSavePhoto() {
+      const id = store.currentPetId();
+      if (!id) return this.close();
+      wx.chooseMedia({
+        count: 1,
+        mediaType: ['image'],
+        success: (res) => {
+          const path = res.tempFiles[0].tempFilePath;
+          wx.showLoading({ title: '上传中...' });
+          api
+            .uploadFile(path)
+            .then((up) =>
+              api.createRecord(id, { type: 'photo', icon: '📷', title: '成长照片', image_url: up.url }),
+            )
+            .then((saved) => {
+              wx.hideLoading();
+              this.triggerEvent('saved', saved);
+              this.close();
+            })
+            .catch((e) => {
+              wx.hideLoading();
+              wx.showToast({ title: e.message || '上传失败', icon: 'none' });
+            });
+        },
+      });
+    },
+
+    // 组装宠物档案表单
+    petFormBody() {
+      const isDog = this.segIdx('addType') === 1;
+      return {
+        name: (this.data.addName || '').trim(),
+        type: isDog ? '狗狗' : '猫猫',
+        emoji: isDog ? '🐶' : '🐱',
+        gender: GENDERS[this.segIdx('addGender')],
+        birthday: this.data.addBirthday,
+        weight: this.data.addWeight,
+        color: (this.data.addColor || '').trim(),
+        breed: (this.data.addBreed || '').trim(),
+        stage: STAGES[this.optIdx('addStage')],
+        age: ageFromBirthday(this.data.addBirthday),
+      };
+    },
+
+    // 添加/编辑 共用提交入口
+    onPetSubmit() {
+      if (this.data.innerType === 'editPet') return this.onEditPetSubmit();
+      return this.onAddPetSubmit();
+    },
+
+    async onAddPetSubmit() {
+      const body = this.petFormBody();
+      if (!body.name) return wx.showToast({ title: '请输入名字', icon: 'none' });
+      if (this.data.saving) return;
+      this.setData({ saving: true });
+      try {
+        await api.createPet(body);
+        await store.loadPets();
+        this.triggerEvent('petadded');
+        this.close();
+      } catch (e) {
+        wx.showToast({ title: e.message || '添加失败', icon: 'none' });
+        this.setData({ saving: false });
+      }
+    },
+
+    async onEditPetSubmit() {
+      const body = this.petFormBody();
+      if (!body.name) return wx.showToast({ title: '请输入名字', icon: 'none' });
+      const id = store.currentPetId();
+      if (!id) return this.close();
+      if (this.data.saving) return;
+      this.setData({ saving: true });
+      try {
+        await api.updatePet(id, body);
+        await store.loadPets();
+        this.triggerEvent('petadded');
+        this.close();
+      } catch (e) {
+        wx.showToast({ title: e.message || '保存失败', icon: 'none' });
+        this.setData({ saving: false });
+      }
+    },
+
+    onDeletePet() {
+      const id = store.currentPetId();
+      const name = this.data.pet.name || '这只宠物';
+      if (!id) return;
+      wx.showModal({
+        title: '删除宠物',
+        content: `删除「${name}」后，它的记录、计划、提醒都会一并移除，且不可恢复。确定删除吗？`,
+        confirmText: '删除',
+        confirmColor: '#EE7D73',
+        success: (res) => {
+          if (!res.confirm) return;
+          api
+            .deletePet(id)
+            .then(async () => {
+              await store.loadPets();
+              this.triggerEvent('petadded');
+              this.close();
+              if (store.getPets().length === 0) {
+                wx.reLaunch({ url: '/pages/onboarding/onboarding' });
+              }
+            })
+            .catch((e) => wx.showToast({ title: e.message || '删除失败', icon: 'none' }));
+        },
+      });
+    },
+
+    // 发帖
+    async onCreatePost() {
+      const content = (this.data.postContent || '').trim();
+      if (!content) return wx.showToast({ title: '写点什么吧', icon: 'none' });
+      const identity = IDENTITY[this.segIdx('ident')];
+      const tag = PTAG[this.data.optSel.ptag === undefined ? 0 : this.data.optSel.ptag];
+      if (this.data.saving) return;
+      this.setData({ saving: true });
+      try {
+        await api.createPost({
+          pet_id: identity === 'petName' ? store.currentPetId() : null,
+          identity,
+          content,
+          tags: [tag],
+          images: [],
+        });
+        this.triggerEvent('posted');
+        this.close();
+      } catch (e) {
+        wx.showToast({ title: e.message || '发布失败', icon: 'none' });
+        this.setData({ saving: false });
+      }
+    },
+
+    // 评论
+    async onSendComment() {
+      const text = (this.data.commentText || '').trim();
+      if (!text || !this.data.postId) return this.close();
+      try {
+        await api.createComment(this.data.postId, text);
+        this.triggerEvent('commented');
+      } catch (e) {
+        wx.showToast({ title: e.message || '评论失败', icon: 'none' });
+      }
+      this.close();
+    },
+
+    // AI 聊天
+    onAiInput(e) { this.setData({ aiInput: e.detail.value }); },
+    sendAI(e) {
+      const preset = e.currentTarget.dataset.text;
+      const text = (preset || this.data.aiInput || '').trim();
+      if (!text) return;
+      const msgs = this.data.aiMessages.concat([{ role: 'user', text }]);
+      this.setData({ aiMessages: msgs, aiInput: '' });
+      api
+        .aiChat({ pet_id: store.currentPetId() || null, session: 'sheet', text })
+        .then((res) => {
+          this.setData({ aiMessages: this.data.aiMessages.concat([{ role: 'ai', text: res.reply }]) });
+        })
+        .catch(() => {
+          this.setData({
+            aiMessages: this.data.aiMessages.concat([{ role: 'ai', text: '网络异常，请稍后再试。' }]),
+          });
+        });
+    },
+  },
+});