const { SlashCommandBuilder } = require('discord.js');
const api = require('../api');

module.exports = {
  name: 'list-twitchusers',
  description: 'List watched Twitch usernames for this server (Live Notifications).',
  enabled: true,
  builder: new SlashCommandBuilder().setName('list-twitchusers').setDescription('List watched Twitch usernames for this server'),
  async execute(interaction) {
    try {
      const users = await api.getTwitchUsers(interaction.guildId) || [];
      if (!users || users.length === 0) {
        await interaction.reply({ content: 'No Twitch users are being watched for this server.', ephemeral: true });
        return;
      }
      const list = users.map(u => `• ${u}`).join('\n');
      await interaction.reply({ content: `Watched Twitch users:\n${list}`, ephemeral: true });
    } catch (e) {
      console.error('Error listing twitch users:', e);
      await interaction.reply({ content: 'Failed to retrieve watched users.', ephemeral: true });
    }
  },
};