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

function handleSeek(interaction, queues) {
  const queue = getQueueOrReply(interaction, queues, 'Nothing is playing!');
  if (!queue || queue.songs.length === 0) {
    if (queue) interaction.reply('Nothing is playing!');
    return;
  }

  if (queue.isSeeking) {
    return interaction.reply('Already seeking, please wait!');
  }

  const seconds = interaction.options.getInteger('seconds');
  const progress = getCurrentProgress(queue);
  
  if (!progress) {
    return interaction.reply('Cannot seek right now!');
  }

  let newPosition = progress.elapsed + seconds;
  const song = queue.songs[0];

  if (newPosition < 0) {
    newPosition = 0;
  }

  if (newPosition >= song.duration) {
    queue.player.stop();
    return interaction.reply('Skipped to next song!');
  }

  queue.isSeeking = true;
  safeCleanup(queue, 'Seek');

  queue.player.stop();

  console.log(`[SEEK] Guild: ${interaction.guild.id}, From: ${progress.elapsed}s, To: ${newPosition}s`);
  
  playSong(interaction.guild.id, queue, newPosition);

  const embed = new EmbedBuilder()
    .setColor(0x00ff00)
    .setDescription(`⏩ Seeking to ${formatDuration(newPosition)} / ${formatDuration(song.duration)}`);

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

module.exports = { handleSeek };