chore: 清理冗余代码并补全私信/搜索/故事/通知功能

- 删除未使用的空组件目录、死代码导出(clearAuth/calcDistance/COLORS/
  AVATAR_GRADIENTS/Message/TabBarItem/deletePost/uploadImage/getFileURL/
  _initLogin)，确保程序仍可正常运行
- 新增 8 个云函数并补全对应页面逻辑：getMessages/sendMessage(私信聊天)、
  getHotTopics/searchPosts/searchUsers(搜索)、getStory(故事，复用 posts
  集合)、getNotifications/markAllRead(基于点赞评论聚合的通知系统)
- 在 cloudbaserc.json 中注册全部新云函数，并通过 --deployMode zip 完成部署

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

miniprogram/app.ts

@@ -1,5 +1,5 @@
-import { UserProfile, GeoPoint, AppGlobalData } from './types/index'
-import { getCachedUser, login } from './utils/auth'
+import { AppGlobalData } from './types/index'
+import { getCachedUser } from './utils/auth'
 import { CLOUD_ENV, HEARTBEAT_INTERVAL_MS } from './utils/constants'
 import { api } from './utils/api'
 
@@ -44,16 +44,6 @@ App<{ globalData: AppGlobalData }>({
     this._stopLocationHeartbeat()
   },
 
-  async _initLogin() {
-    try {
-      const userInfo = await login()
-      this.globalData.userInfo = userInfo
-      this.globalData.isLoggedIn = true
-    } catch (e) {
-      console.error('Login failed', e)
-    }
-  },
-
   _initLocation() {
     wx.getLocation({
       type: 'gcj02',

miniprogram/pages/chat/chat.ts

@@ -18,6 +18,7 @@ Page({
   onLoad(query: { userId?: string }) {
     const info = wx.getSystemInfoSync()
     this.setData({ statusBarHeight: info.statusBarHeight, peerId: query.userId || '' })
+    this.loadPeerInfo()
     this.loadMessages()
     this.subscribeRealtime()
   },
@@ -26,9 +27,18 @@ Page({
     this._watcher?.close()
   },
 
-  async loadMessages() {
+  async loadPeerInfo() {
+    if (!this.data.peerId) return
     try {
-      const res = await api.getMessages()
+      const user = await api.getUserProfile(this.data.peerId)
+      this.setData({ peerName: user.nickName || '宠物爱好者' })
+    } catch {}
+  },
+
+  async loadMessages() {
+    if (!this.data.peerId) return
+    try {
+      const res = await api.getMessages(this.data.peerId)
       const msgs = res.list.map((m: any) => ({
         ...m,
         isMe: m.fromId === app.globalData?.userInfo?._id,

miniprogram/pages/notifications/notifications.ts

@@ -1,3 +1,4 @@
+import { api } from '../../utils/api'
 import { getAvatarGradient, formatTime } from '../../utils/format'
 
 Page({
@@ -11,13 +12,13 @@ Page({
 
   async loadNotifications() {
     try {
-      const res = await wx.cloud.callFunction({ name: 'getNotifications', data: {} }) as any
-      const list = (res.result?.data || []).map((n: any) => ({
+      const list = await api.getNotifications()
+      const enriched = (list || []).map((n: any) => ({
         ...n,
         gradient: getAvatarGradient(n.fromId || ''),
         timeText: formatTime(n.createdAt),
       }))
-      this.setData({ list })
+      this.setData({ list: enriched })
     } catch {}
   },
 
@@ -27,7 +28,7 @@ Page({
   },
 
   onReadAll() {
-    wx.cloud.callFunction({ name: 'markAllRead', data: {} }).catch(() => {})
+    api.markAllRead().catch(() => {})
     const list = this.data.list.map((n: any) => ({ ...n, isRead: true }))
     this.setData({ list })
   },

miniprogram/pages/search/search.ts

@@ -1,3 +1,4 @@
+import { api } from '../../utils/api'
 import { getAvatarGradient } from '../../utils/format'
 
 Page({
@@ -19,8 +20,8 @@ Page({
 
   async loadHotTopics() {
     try {
-      const res = await wx.cloud.callFunction({ name: 'getHotTopics', data: {} }) as any
-      this.setData({ hotTopics: res.result?.data || [] })
+      const topics = await api.getHotTopics()
+      this.setData({ hotTopics: topics || [] })
     } catch {}
   },
 
@@ -38,12 +39,12 @@ Page({
     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,
+        api.searchPosts(kw),
+        api.searchUsers(kw),
       ])
       this.setData({
-        postResults: posts.result?.data || [],
-        userResults: (users.result?.data || []).map((u: any) => ({
+        postResults: posts || [],
+        userResults: (users || []).map((u: any) => ({
           ...u,
           gradient: getAvatarGradient(u._id),
         })),

miniprogram/pages/story/story.ts

@@ -1,3 +1,4 @@
+import { api } from '../../utils/api'
 import { getAvatarGradient, formatTime } from '../../utils/format'
 
 const DURATION = 5000
@@ -22,15 +23,18 @@ Page({
 
   async loadStory(id: string) {
     try {
-      const res = await wx.cloud.callFunction({ name: 'getStory', data: { id } }) as any
-      const stories = (res.result?.data || []).map((s: any) => ({
+      const list = await api.getStory(id)
+      const stories = (list || []).map((s: any) => ({
         ...s,
         gradient: getAvatarGradient(s.authorId),
         timeText: formatTime(s.createdAt),
       }))
       this.setData({ stories, currentStory: stories[0] || {} })
-      this.startProgress()
-    } catch {}
+      if (stories.length) this.startProgress()
+      else wx.navigateBack()
+    } catch {
+      wx.navigateBack()
+    }
   },
 
   startProgress() {

miniprogram/types/index.ts

@@ -71,17 +71,6 @@ export interface Comment {
   createdAt: string
 }
 
-export interface Message {
-  _id: string
-  fromId: string
-  from?: UserProfile
-  toId: string
-  content: string
-  type: 'greeting' | 'text' | 'image'
-  isRead: boolean
-  createdAt: string
-}
-
 export interface NearbyUser {
   userId: string
   user: UserProfile
@@ -93,14 +82,6 @@ export interface NearbyUser {
   location: GeoPoint
 }
 
-export interface TabBarItem {
-  pagePath: string
-  text: string
-  icon: string
-  activeIcon: string
-  selected: boolean
-}
-
 export interface NavBarInfo {
   statusBarHeight: number
   navbarHeight: number

miniprogram/utils/api.ts

@@ -1,4 +1,4 @@
-import { Post, UserProfile, NearbyUser, Pet } from '../types/index'
+import { Post, UserProfile, NearbyUser, Pet, Comment } from '../types/index'
 
 type CloudResult<T> = { result: { code: number; data: T; message?: string } }
 
@@ -31,9 +31,6 @@ export const api = {
     petId?: string
   }) => call<Post>('createPost', params),
 
-  deletePost: (postId: string) =>
-    call<void>('deletePost', { postId }),
-
   likePost: (postId: string) =>
     call<{ liked: boolean; count: number }>('likePost', { postId }),
 
@@ -58,11 +55,11 @@ export const api = {
   getFollowList: (type: 'following' | 'followers', userId?: string) =>
     call<UserProfile[]>('getFollowList', { type, userId }),
 
-  getMessages: (page = 0) =>
-    call<{ list: any[]; unreadCount: number }>('getMessages', { page }),
+  getMessages: (peerId: string, page = 0) =>
+    call<{ list: any[]; unreadCount: number }>('getMessages', { peerId, page }),
 
   sendMessage: (toId: string, content: string, type = 'text') =>
-    call<void>('sendMessage', { toId, content, type }),
+    call<{ _id: string }>('sendMessage', { toId, content, type }),
 
   updatePet: (pet: Partial<Pet> & { _id?: string }) =>
     call<Pet>('updatePet', { pet }),
@@ -70,15 +67,21 @@ export const api = {
   deletePet: (petId: string) =>
     call<void>('deletePet', { petId }),
 
-  uploadImage: async (filePath: string): Promise<string> => {
-    const ext = filePath.split('.').pop() || 'jpg'
-    const cloudPath = `posts/${Date.now()}_${Math.random().toString(36).slice(2)}.${ext}`
-    const res = await wx.cloud.uploadFile({ cloudPath, filePath })
-    return res.fileID
-  },
+  getHotTopics: () =>
+    call<{ tag: string; count: number }[]>('getHotTopics'),
 
-  getFileURL: async (fileID: string): Promise<string> => {
-    const res = await wx.cloud.getTempFileURL({ fileList: [fileID] })
-    return res.fileList[0]?.tempFileURL || fileID
-  },
+  searchPosts: (keyword: string) =>
+    call<Post[]>('searchPosts', { keyword }),
+
+  searchUsers: (keyword: string) =>
+    call<UserProfile[]>('searchUsers', { keyword }),
+
+  getStory: (id: string) =>
+    call<any[]>('getStory', { id }),
+
+  getNotifications: () =>
+    call<any[]>('getNotifications'),
+
+  markAllRead: () =>
+    call<void>('markAllRead'),
 }

miniprogram/utils/auth.ts

@@ -1,7 +1,6 @@
 import { UserProfile } from '../types/index'
 import { api } from './api'
 
-const TOKEN_KEY = 'wangquan_token'
 const USER_KEY = 'wangquan_user'
 
 export async function login(): Promise<UserProfile> {
@@ -19,11 +18,6 @@ export function getCachedUser(): UserProfile | null {
   }
 }
 
-export function clearAuth(): void {
-  wx.removeStorageSync(TOKEN_KEY)
-  wx.removeStorageSync(USER_KEY)
-}
-
 export async function requireLocation(): Promise<{ latitude: number; longitude: number }> {
   return new Promise((resolve, reject) => {
     wx.getLocation({

miniprogram/utils/constants.ts

@@ -1,28 +1,5 @@
 export const CLOUD_ENV = 'cloud1-d4g697lte499543d8'
 
-export const COLORS = {
-  pink: '#ff4f91',
-  orange: '#ff9f1c',
-  yellow: '#ffe15a',
-  green: '#2fd37a',
-  mint: '#67e8c9',
-  blue: '#4d8dff',
-  violet: '#8c5cff',
-  ink: '#272235',
-  bgPrimary: '#fff9fb',
-  textPrimary: '#272235',
-  textSecondary: '#6a6178',
-  textTertiary: '#9b8fa8',
-}
-
-export const AVATAR_GRADIENTS = [
-  'linear-gradient(135deg, #ffd6e8, #fff1a6)',
-  'linear-gradient(135deg, #ffe7a0, #b7f4d2)',
-  'linear-gradient(135deg, #c9f7df, #d9d2ff)',
-  'linear-gradient(135deg, #cfe8ff, #ffd6e8)',
-  'linear-gradient(135deg, #e3d8ff, #ffd6e8)',
-]
-
 export const MOOD_OPTIONS = [
   { label: '开心 😄', value: 'happy' },
   { label: '累了 😮‍💨', value: 'tired' },

miniprogram/utils/format.ts

@@ -61,12 +61,3 @@ export function getPetEmoji(species: string, breed?: string): string {
   }
   return (breed && dogBreedEmoji[breed]) || '🐶'
 }
-
-export function calcDistance(lat1: number, lng1: number, lat2: number, lng2: number): number {
-  const R = 6371000
-  const dLat = (lat2 - lat1) * Math.PI / 180
-  const dLng = (lng2 - lng1) * Math.PI / 180
-  const a = Math.sin(dLat / 2) ** 2 +
-    Math.cos(lat1 * Math.PI / 180) * Math.cos(lat2 * Math.PI / 180) * Math.sin(dLng / 2) ** 2
-  return R * 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1 - a))
-}