Initial commit

miniprogram/pages/search/search.ts

@@ -0,0 +1,73 @@
+import { getAvatarGradient } from '../../utils/format'
+
+Page({
+  data: {
+    statusBarHeight: 0,
+    keyword: '',
+    resultTab: 'posts' as 'posts' | 'users',
+    postResults: [] as any[],
+    userResults: [] as any[],
+    hotTopics: [] as any[],
+    loading: false,
+  },
+
+  onLoad() {
+    const info = wx.getSystemInfoSync()
+    this.setData({ statusBarHeight: info.statusBarHeight })
+    this.loadHotTopics()
+  },
+
+  async loadHotTopics() {
+    try {
+      const res = await wx.cloud.callFunction({ name: 'getHotTopics', data: {} }) as any
+      this.setData({ hotTopics: res.result?.data || [] })
+    } catch {}
+  },
+
+  onInput(e: WechatMiniprogram.CustomEvent) {
+    this.setData({ keyword: e.detail.value })
+  },
+
+  onClear() {
+    this.setData({ keyword: '', postResults: [], userResults: [] })
+  },
+
+  async onSearch() {
+    const kw = this.data.keyword.trim()
+    if (!kw) return
+    this.setData({ loading: true })
+    try {
+      const [posts, users] = await Promise.all([
+        wx.cloud.callFunction({ name: 'searchPosts', data: { keyword: kw } }) as any,
+        wx.cloud.callFunction({ name: 'searchUsers', data: { keyword: kw } }) as any,
+      ])
+      this.setData({
+        postResults: posts.result?.data || [],
+        userResults: (users.result?.data || []).map((u: any) => ({
+          ...u,
+          gradient: getAvatarGradient(u._id),
+        })),
+      })
+    } catch {
+      wx.showToast({ title: '搜索失败', icon: 'none' })
+    } finally {
+      this.setData({ loading: false })
+    }
+  },
+
+  onTopicTap(e: WechatMiniprogram.CustomEvent) {
+    const tag = e.currentTarget.dataset.tag as string
+    this.setData({ keyword: tag })
+    this.onSearch()
+  },
+
+  onResultTab(e: WechatMiniprogram.CustomEvent) {
+    this.setData({ resultTab: e.currentTarget.dataset.t as 'posts' | 'users' })
+  },
+
+  onUserTap(e: WechatMiniprogram.CustomEvent) {
+    wx.navigateTo({ url: `/pages/pet-detail/pet-detail?userId=${e.currentTarget.dataset.uid}` })
+  },
+
+  onBack() { wx.navigateBack() },
+})