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/**************************************************************************
*
* DLAP Bot: A Discord bot that plays local audio tracks.
* (C) Copyright 2022
* Programmed by Andrew Lee
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
***************************************************************************/
import { EmbedBuilder, SlashCommandBuilder } from 'discord.js';
import { readdir } from 'node:fs';
const musicFolder = './music';
export default {
data: new SlashCommandBuilder()
.setName('list')
.setDescription('Lists the available audio tracks')
.addIntegerOption(option =>
option.setName('page')
.setDescription('Input a number to change the page of the list')
),
async execute(interaction, bot) {
const page = interaction.options.getInteger('page') || 1; // If no page is specified, default to page 1
readdir(musicFolder, async(err, files) => {
if (err) {
console.error(err);
} else {
const trackList = files.map((file, i) => `${i}: ${file}`); // Create an array of track names
const pageSize = 10; // Number of tracks per page
const numPages = Math.ceil(trackList.length / pageSize); // Total number of pages
if (page < 1 || page > numPages) { // Check if the page number is valid
return await interaction.reply({ content: `Invalid page number. Please specify a number between 1 and ${numPages}.`, ephemeral: true });
}
// Split the track list into pages
const pages = [];
for (let i = 0; i < numPages; i++) {
const start = i * pageSize;
const end = start + pageSize;
pages.push(trackList.slice(start, end));
}
// Send the specified page with the page number and total number of pages
const listEmbed = new EmbedBuilder();
listEmbed.setAuthor({ name: `${bot.user.username} List`, iconURL: bot.user.avatarURL() });
listEmbed.addFields({ name: `Listing ${trackList.length} audio tracks...`, value: `\`\`\`\n${pages[page - 1].join('\n')}\n\`\`\`` });
listEmbed.setFooter({ text: `Page ${page}/${numPages}` });
listEmbed.setColor('#0066ff');
await interaction.reply({ embeds: [listEmbed] });
}
});
}
};
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