const { EmbedBuilder } = require('discord.js');
const { formatDuration } = require('../utils/player');
const { getQueueOrReply } = require('../utils/helpers');

function handleQueue(interaction, queues) {
  const queue = getQueueOrReply(interaction, queues, 'Queue is empty!');
  if (!queue || queue.songs.length === 0) {
    if (queue) interaction.reply('Queue is empty!');
    return;
  }

  const nowPlaying = queue.songs[0];
  const upcoming = queue.songs.slice(1, 10);

  const embed = new EmbedBuilder()
    .setColor(0x0099ff)
    .setTitle('Queue')
    .setDescription(
      `**Now Playing:**\n${nowPlaying.title}\n` +
      `Duration: ${formatDuration(nowPlaying.duration)} | Requested by: ${nowPlaying.requestedBy}`
    )
    .setThumbnail(nowPlaying.thumbnail);

  if (upcoming.length > 0) {
    const upcomingText = upcoming
      .map((song, i) => `${i + 1}. ${song.title} - ${formatDuration(song.duration)}`)
      .join('\n');
    embed.addFields({ name: 'Up Next', value: upcomingText });
  }

  if (queue.songs.length > 10) {
    embed.setFooter({ text: `...and ${queue.songs.length - 10} more` });
  }

  interaction.reply({ embeds: [embed] });
}

module.exports = { handleQueue };