export interface Pet {
  _id: string
  ownerId: string
  name: string
  species: 'dog' | 'cat' | 'other'
  breed: string
  gender: 'male' | 'female'
  birthday?: string
  age: string
  emoji: string
  photos: string[]
  tags: string[]
  bio?: string
}

export interface UserProfile {
  _id: string
  openid: string
  nickName: string
  avatarUrl: string
  handle: string
  location: string
  bio: string
  stats: {
    posts: number
    friends: number
    likes: number
  }
  lastLocation?: GeoPoint
  isOnline: boolean
  lastSeen: string
  pets: Pet[]
}

export interface GeoPoint {
  latitude: number
  longitude: number
}

export interface LocationTag {
  name: string
  latitude: number
  longitude: number
  address?: string
}

export interface Post {
  _id: string
  authorId: string
  author?: UserProfile
  petId?: string
  pet?: Pet
  content: string
  images: string[]
  video?: string
  location?: LocationTag
  hashtags: string[]
  mood?: string
  likeCount: number
  commentCount: number
  isLiked?: boolean
  createdAt: string
}

export interface Comment {
  _id: string
  postId: string
  authorId: string
  author?: UserProfile
  content: string
  createdAt: string
}

export interface NearbyUser {
  userId: string
  user: UserProfile
  pet: Pet
  distance: number
  distanceText: string
  isOnline: boolean
  lastSeenText: string
  location: GeoPoint
}

export interface NavBarInfo {
  statusBarHeight: number
  navbarHeight: number
  navbarPaddingRight: number
}

export interface AppGlobalData {
  userInfo: UserProfile | null
  isLoggedIn: boolean
  currentLocation: GeoPoint | null
  navBarInfo: NavBarInfo
  _locationTimer: number | null
}