import rp from "request-promise";
import { cfg } from "../../inc/cfg";

export default bot => {
  bot._trigger.set("lastfm", new bot.trigger({
    call: /^(\.|\/)np/i,
    /*help: {
      text: "",
      usage: "[b].np[/b] [i]<user>[/i]"
    },*/
    f: e => {
      const api = `http://ws.audioscrobbler.com/2.0/?method=user.getRecentTracks&limit=1&api_key=${cfg.main.lastfm.val.key}&format=json&user=`;
      const nick = e.args[0] || e.user.nick;
      rp(`${api}${nick}`, { json: true })
        .then(res => {
          if(res.error)
            return e.reply("User not found");
          res = res.recenttracks;
          const track = res.track[0];
          const info = {
            user: res["@attr"].user,
            track: `${track.artist["#text"]} - ${track.name}`,
            playing: track["@attr"] ? true : false
          };
          
          if(info.playing)
            e.reply( `[b]${info.user}[/b] is listening to [b]${info.track}[/b]` );
          else
            e.reply( `[b]${info.user}[/b] is not listening to anything. They last listened to [b]${info.track}[/b]` );
        })
        .catch(err => {
          console.log(err);
        });
    }
  }));
};