import type { ToolConfig } from '@/tools/types'
import type { SpotifyGetTrackParams, SpotifyGetTrackResponse } from './types'

export const spotifyGetTrackTool: ToolConfig<SpotifyGetTrackParams, SpotifyGetTrackResponse> = {
  id: 'spotify_get_track',
  name: 'Spotify Get Track',
  description: 'Get detailed information about a specific track on Spotify by its ID.',
  version: '1.0.0',

  oauth: {
    required: true,
    provider: 'spotify',
  },

  params: {
    trackId: {
      type: 'string',
      required: true,
      visibility: 'user-or-llm',
      description: 'The Spotify ID of the track',
    },
    market: {
      type: 'string',
      required: false,
      visibility: 'user-only',
      description: 'ISO 3166-1 alpha-2 country code for track availability',
    },
  },

  request: {
    url: (params) => {
      let url = `https://api.spotify.com/v1/tracks/${params.trackId}`
      if (params.market) {
        url += `?market=${params.market}`
      }
      return url
    },
    method: 'GET',
    headers: (params) => ({
      Authorization: `Bearer ${params.accessToken}`,
      'Content-Type': 'application/json',
    }),
  },

  transformResponse: async (response): Promise<SpotifyGetTrackResponse> => {
    const track = await response.json()

    return {
      success: true,
      output: {
        id: track.id,
        name: track.name,
        artists: track.artists?.map((a: any) => ({ id: a.id, name: a.name })) || [],
        album: {
          id: track.album?.id || '',
          name: track.album?.name || '',
          image_url: track.album?.images?.[0]?.url || null,
        },
        duration_ms: track.duration_ms,
        explicit: track.explicit,
        popularity: track.popularity,
        preview_url: track.preview_url,
        external_url: track.external_urls?.spotify || '',
        uri: track.uri,
      },
    }
  },

  outputs: {
    id: { type: 'string', description: 'Spotify track ID' },
    name: { type: 'string', description: 'Track name' },
    artists: { type: 'array', description: 'List of artists' },
    album: { type: 'object', description: 'Album information' },
    duration_ms: { type: 'number', description: 'Track duration in milliseconds' },
    explicit: { type: 'boolean', description: 'Whether the track has explicit content' },
    popularity: { type: 'number', description: 'Popularity score (0-100)' },
    preview_url: { type: 'string', description: 'URL to 30-second preview', optional: true },
    external_url: { type: 'string', description: 'Spotify URL' },
    uri: { type: 'string', description: 'Spotify URI for the track' },
  },
}
