Initial commit

miniprogram/utils/api.ts

@@ -0,0 +1,81 @@
+import { Post, UserProfile, NearbyUser, Pet } from '../types/index'
+
+type CloudResult<T> = { result: { code: number; data: T; message?: string } }
+
+async function call<T>(name: string, data?: Record<string, unknown>): Promise<T> {
+  const res = await wx.cloud.callFunction({ name, data: data || {} }) as CloudResult<T>
+  if (res.result.code !== 0) throw new Error(res.result.message || '请求失败')
+  return res.result.data
+}
+
+export const api = {
+  login: () =>
+    call<{ userInfo: UserProfile; token: string }>('login'),
+
+  getUserProfile: (userId: string) =>
+    call<UserProfile>('getUser', { userId }),
+
+  getPosts: (params: { page?: number; type?: 'feed' | 'nearby' | 'hot'; latitude?: number; longitude?: number }) =>
+    call<{ list: Post[]; total: number; hasMore: boolean }>('getPosts', params),
+
+  getUserPosts: (userId: string, page = 0) =>
+    call<{ list: Post[]; total: number }>('getPosts', { userId, page }),
+
+  createPost: (params: {
+    content: string
+    images: string[]
+    video?: string
+    location?: { name: string; latitude: number; longitude: number }
+    hashtags: string[]
+    mood?: string
+    petId?: string
+  }) => call<Post>('createPost', params),
+
+  deletePost: (postId: string) =>
+    call<void>('deletePost', { postId }),
+
+  likePost: (postId: string) =>
+    call<{ liked: boolean; count: number }>('likePost', { postId }),
+
+  getComments: (postId: string, page = 0) =>
+    call<{ list: Comment[]; total: number }>('getComments', { postId, page }),
+
+  addComment: (postId: string, content: string) =>
+    call<Comment>('addComment', { postId, content }),
+
+  getNearbyPets: (latitude: number, longitude: number, radiusKm = 5) =>
+    call<NearbyUser[]>('getNearbyPets', { latitude, longitude, radiusKm }),
+
+  updateLocation: (latitude: number, longitude: number) =>
+    call<void>('updateLocation', { latitude, longitude }),
+
+  sendGreeting: (toUserId: string, petId: string) =>
+    call<void>('sendGreeting', { toUserId, petId }),
+
+  followUser: (targetId: string) =>
+    call<{ following: boolean }>('followUser', { targetId }),
+
+  getFollowList: (type: 'following' | 'followers', userId?: string) =>
+    call<UserProfile[]>('getFollowList', { type, userId }),
+
+  getMessages: (page = 0) =>
+    call<{ list: any[]; unreadCount: number }>('getMessages', { page }),
+
+  sendMessage: (toId: string, content: string, type = 'text') =>
+    call<void>('sendMessage', { toId, content, type }),
+
+  updatePet: (pet: Partial<Pet> & { _id?: string }) =>
+    call<Pet>('updatePet', { pet }),
+
+  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
+  },
+
+  getFileURL: async (fileID: string): Promise<string> => {
+    const res = await wx.cloud.getTempFileURL({ fileList: [fileID] })
+    return res.fileList[0]?.tempFileURL || fileID
+  },
+}