const axios = require("axios");
const fs = require('fs');

function formatSize(bytes) {
  const sizes = ['Bytes', 'KB', 'MB', 'GB', 'TB'];
  if (bytes === 0) return '0 Byte';
  const i = parseInt(Math.floor(Math.log(bytes) / Math.log(1024)));
  return Math.round(bytes / Math.pow(1024, i), 2) + ' ' + sizes[i];
}

module.exports = {
  config: {
    name: "play",
    version: "1.0",
    author: "Your Name",
    countDown: 10,
    role: 0,
    shortDescription: "Get lyrics and audio from Spotify",
    longDescription: "Get lyrics and audio from Spotify for a given song title",
    category: "music",
    guide: "{pn} <song title>"
  },

  onStart: async function ({ api, event, args, message }) {
    const query = args.join(" ");

    if (!query) {
      return message.reply("Please provide a song title.");
    }

    // Fetching lyrics
    const lyricsApiUrl = `https://lyrist.vercel.app/api/${encodeURIComponent(query)}`;

    try {
      const lyricsResponse = await axios.get(lyricsApiUrl);
      const { lyrics, title, artist } = lyricsResponse.data;

      let combinedMessage = "";

      if (lyrics) {
        combinedMessage += `? | Title: ${title}\n? | Artist: ${artist}\n\n${lyrics}\n\n`;
      } else {
        combinedMessage += `? | Sorry, lyrics for "${query}" not found!\n\n`;
      }

      // Fetching Spotify audio
      const searchApiUrl = `https://for-devs.onrender.com/api/spsearch?apikey=fuck&query;=${encodeURIComponent(query)}`;
      const searchResponse = await axios.get(searchApiUrl);
      const tracks = searchResponse.data.slice(0, 6);

      if (tracks.length === 0) {
        combinedMessage += "❎ No tracks found on Spotify for the given query.";
      } else {
        const topTrack = tracks[0];
        const dlApiUrl = `https://for-devs.onrender.com/api/spotifydl?apikey=fuck&url;=${encodeURIComponent(topTrack.url)}`;
        const dlResponse = await axios.get(dlApiUrl);

        if (dlResponse.data.id) {
          const { title, downloadUrl } = dlResponse.data;
          const audioResponse = await axios.get(downloadUrl, { responseType: 'arraybuffer' });
          fs.writeFileSync(__dirname + '/cache/spotifyAudio.mp3', Buffer.from(audioResponse.data));
          const fileSize = fs.statSync(__dirname + '/cache/spotifyAudio.mp3').size;
          const sizeFormatted = formatSize(fileSize);
          combinedMessage += `? | Downloaded audio: ${title} (${sizeFormatted})`;
          const attachment = fs.createReadStream(__dirname + '/cache/spotifyAudio.mp3');
          const form = {
            body: combinedMessage,
            attachment: attachment
          };
          message.reply(form);
        } else {
          combinedMessage += "❎ Sorry, the Spotify content could not be downloaded.";
          message.reply(combinedMessage);
        }
      }
    } catch (error) {
      console.error(error);
      api.sendMessage("Error: " + error, event.threadID);
    }
  },
};