const { setQueueVolume } = require('../utils/player');
const { getQueueOrReply } = require('../utils/helpers');

function handleVolume(interaction, queues) {
  const queue = getQueueOrReply(interaction, queues, 'Nothing is playing!');
  if (!queue) return;

  const subcommand = interaction.options.getSubcommand();
  
  if (subcommand === 'set') {
    const value = interaction.options.getInteger('value');
    if (value < 0 || value > 100) {
      return interaction.reply('Volume must be between 0 and 100!');
    }
    setQueueVolume(queue, value);
    interaction.reply(`Volume set to ${value}%`);
  } else if (subcommand === 'inc') {
    const amount = interaction.options.getInteger('amount') || 10;
    const newVolume = setQueueVolume(queue, queue.volume + amount);
    interaction.reply(`Volume increased to ${newVolume}%`);
  } else if (subcommand === 'dec') {
    const amount = interaction.options.getInteger('amount') || 10;
    const newVolume = setQueueVolume(queue, queue.volume - amount);
    interaction.reply(`Volume decreased to ${newVolume}%`);
  }
}

module.exports = { handleVolume };