export interface TorrentFileEntry {
  path: string
  length: number
}

export interface TorrentView {
  infoHash: string
  name: string
  size: number
  files: TorrentFileEntry[] | null
  fileCount: number | null
  trackers: string[]
  magnet: string
  source?: string
  sourceLabel?: string
  sourceUrl?: string | null
  category?: string | null
  seeders?: number | null
  leechers?: number | null
  comment?: string | null
  creationDate?: string | null
  resolvedAt?: string | null
  resolveError?: string | null
  /** 服务端是否保存了原始 .torrent 文件，可提供下载 */
  hasFile?: boolean
}

export interface SearchResult extends TorrentView {
  sourceLabel: string
}

export interface ProviderReport {
  id: string
  label: string
  ok: boolean
  count: number
  ms: number
  error: string | null
}

export interface SearchResponse {
  query: string
  durationMs: number
  results: SearchResult[]
  reports: ProviderReport[]
  stored: boolean
}

export interface ClientStatus {
  id: string
  type: string
  name: string
  label: string
  endpoint: string
  online: boolean
  version?: string
  error?: string
}

export interface BtClientConfig {
  id: string
  type: 'qbittorrent' | 'transmission' | 'aria2'
  name: string
  host: string
  port: number
  path?: string
  username?: string
  password?: string
  downloadDir?: string
  useHttps?: boolean
  enabled?: boolean
}

export interface ClientAdapterMeta {
  type: string
  label: string
  defaultPort: number
  defaultPath: string | null
}

export interface ClientsResponse {
  adapters: ClientAdapterMeta[]
  configs: BtClientConfig[]
  statuses: ClientStatus[]
  online: number
  total: number
  settings: {
    searchProxy: string
    searchTimeout: number
    metadataTimeout: number
    enabledProviders: string[]
  }
}

export interface HealthResponse {
  ok: boolean
  time: string
  mongo: { ok: boolean }
  webTorrent: boolean
  providers: { id: string; label: string; homepage: string }[]
  enabledProviders: string[]
  searchProxy: string
  clients: { id: string; type: string; name: string; endpoint: string; enabled: boolean }[]
}