New command; Every Discord interation is async

AudioBackend.js

@@ -32,10 +32,11 @@ import fs from 'fs'
 
 export const player = createAudioPlayer();
 export let audio;
+export let files = fs.readdirSync('music');
 let fileData;
 
-export function voiceInit(bot) {
-  bot.channels.fetch(config.voiceChannel).then(channel => {
+export async function voiceInit(bot) {
+  bot.channels.fetch(config.voiceChannel).then(async channel => {
     const connection = joinVoiceChannel({
       channelId: channel.id,
       guildId: channel.guild.id,
@@ -52,17 +53,15 @@ export function voiceInit(bot) {
 
     player.on('idle', () => {
       console.log("Music has finished playing, shuffling the beats...")
-      playAudio(bot);
+      searchAudio(bot);
     })
 
-    playAudio(bot);
-    connection.subscribe(player);
+    await searchAudio(bot);
+    return connection.subscribe(player);
   }).catch(e => { console.error("The voice channel does not exist!\\n(Have you looked at your configuration?)") })
 }
 
-export function playAudio(bot) {
-  let files = fs.readdirSync('music');
-
+export async function searchAudio(bot){
   //TODO: Eventually this system will need a rework so it won't repeat the same files.
 
   while (true) {
@@ -73,9 +72,19 @@ export function playAudio(bot) {
     }
   }
 
+  return await playAudio(bot);
+}
+
+export async function inputAudio(bot, integer) {
+  audio = files[integer]
+
+  return await playAudio(bot);
+}
+
+export async function playAudio(bot) {
   let resource = createAudioResource('music/' + audio);
 
-  player.play(resource);
+  await player.play(resource);
 
   console.log('Now playing: ' + audio);
 
@@ -93,7 +102,7 @@ export function playAudio(bot) {
 
   let statusChannel = bot.channels.cache.get(config.statusChannel);
   if (!statusChannel) return console.error('The status channel does not exist! Skipping.');
-  statusChannel.send({embeds: [statusEmbed]});
+  return await statusChannel.send({embeds: [statusEmbed]});
 
 }
 
@@ -110,7 +119,7 @@ export function destroyAudio(interaction) {
   audio = "Not Playing";
   player.stop();
   const connection = getVoiceConnection(interaction.guild.id);
-  connection.destroy();
+  return connection.destroy();
 }
 
 export async function stopBot(bot, interaction) {
@@ -125,5 +134,5 @@ export async function stopBot(bot, interaction) {
   console.log('Powering off...');
   destroyAudio(interaction);
   bot.destroy();
-  process.exit(0);
+  return process.exit(0);
 }

bot.js

@@ -45,7 +45,7 @@ for (const file of commandFiles) {
   bot.commands.set(command.data.name, command);
 }
 
-bot.once('ready', () => {
+bot.once('ready', async () => {
   console.log('Bot is ready!');
   console.log(`Logged in as ${bot.user.tag}!`);
   console.log(`Running on Discord.JS ${version}`)
@@ -67,15 +67,15 @@ bot.once('ready', () => {
 
   // Send bots' status to channel
   const readyEmbed = new MessageEmbed()
-    .setAuthor({ name: bot.user.username, iconURL: bot.user.avatarURL()} )
-    .setDescription('Starting bot...')
-    .setColor('#0066ff')
+      .setAuthor({name: bot.user.username, iconURL: bot.user.avatarURL()})
+      .setDescription('Starting bot...')
+      .setColor('#0066ff')
 
   let statusChannel = bot.channels.cache.get(config.statusChannel);
   if (!statusChannel) return console.error('The status channel does not exist! Skipping.');
-  statusChannel.send({ embeds: [readyEmbed]});
+  await statusChannel.send({embeds: [readyEmbed]});
 
-  voiceInit(bot);
+  await voiceInit(bot);
 
 });
 

commands/about.js

@@ -46,6 +46,6 @@ export default {
                     .setURL('https://github.com/Alee14/DLMP3'),
             );
 
-        return interaction.reply({ embeds:[aboutEmbed], components:[srcOrig] });
+        return await interaction.reply({ embeds:[aboutEmbed], components:[srcOrig] });
     },
 };

commands/control.js

@@ -21,7 +21,7 @@
 
 import { SlashCommandBuilder } from '@discordjs/builders'
 import { MessageEmbed, MessageActionRow, MessageButton } from 'discord.js'
-import { audio, player, playAudio, destroyAudio, voiceInit, stopBot } from '../AudioBackend.js'
+import {audio, player, destroyAudio, voiceInit, stopBot, searchAudio} from '../AudioBackend.js'
 import config from '../config.json' assert {type: 'json'}
 
 export let controlEmbed
@@ -60,7 +60,7 @@ export default {
                 new MessageButton()
                     .setStyle('SECONDARY')
                     .setLabel('>>')
-                    .setCustomId('more'),
+                    .setCustomId('next'),
             );
 
         const controlButtons2 = new MessageActionRow()
@@ -68,7 +68,7 @@ export default {
                 new MessageButton()
                     .setStyle('SECONDARY')
                     .setLabel('<<')
-                    .setCustomId('less'),
+                    .setCustomId('back'),
                 new MessageButton()
                     .setStyle('DANGER')
                     .setLabel('Leave')
@@ -86,7 +86,7 @@ export default {
         collector.on('collect', async ctlButton => {
             if (ctlButton.customId === 'join') {
                 await ctlButton.reply({content:'Joining voice channel', ephemeral:true})
-                voiceInit(bot);
+                await voiceInit(bot);
             }
             if (ctlButton.customId === 'play') {
                 await ctlButton.reply({content:'Resuming music', ephemeral:true})
@@ -99,12 +99,12 @@ export default {
             if (ctlButton.customId === 'skip') {
                 await ctlButton.reply({content:`Skipping \`${audio}\`...`, ephemeral:true})
                 player.pause();
-                playAudio(bot);
+                await searchAudio(bot);
             }
-            if (ctlButton.customId === 'more') {
+            if (ctlButton.customId === 'next') {
                 await interaction.editReply({ components: [controlButtons2] });
             }
-            if (ctlButton.customId === 'less') {
+            if (ctlButton.customId === 'back') {
                 await interaction.editReply({ components: [controlButtons] });
             }
             if (ctlButton.customId === 'leave') {
@@ -120,6 +120,6 @@ export default {
 
         collector.on('end', collected => console.log(`Collected ${collected.size} items`));
 
-        return interaction.reply({embeds:[controlEmbed], components:[controlButtons]});
+        return await interaction.reply({embeds:[controlEmbed], components:[controlButtons]});
     },
 };

commands/help.js

@@ -20,7 +20,7 @@
  ***************************************************************************/
 
 import { SlashCommandBuilder } from '@discordjs/builders'
-import { MessageEmbed } from "discord.js";
+import { MessageEmbed } from 'discord.js';
 import { audio } from '../AudioBackend.js'
 
 export default {
@@ -36,6 +36,6 @@ export default {
             .setFooter({text:'© Copyright 2020-2022 Andrew Lee. Licensed with GPL-3.0.'})
             .setColor('#0066ff')
 
-        return interaction.reply({ embeds: [helpEmbed]});
+        return await interaction.reply({ embeds: [helpEmbed]});
     },
 };

commands/join.js

@@ -20,7 +20,7 @@
  ***************************************************************************/
 
 import { SlashCommandBuilder } from '@discordjs/builders'
-import { voiceInit } from "../AudioBackend.js";
+import { voiceInit } from '../AudioBackend.js';
 import config from '../config.json' assert {type: 'json'}
 
 export default {
@@ -29,7 +29,7 @@ export default {
         .setDescription('Joins voice chat.'),
     async execute(interaction, bot) {
         if (![config.botOwner].includes(interaction.user.id)) return await interaction.reply({ content: "You do not have permissions to execute this command.", ephemeral: true });
-        await interaction.reply('Joining voice channel')
-        voiceInit(bot);
+        await interaction.reply({ content: 'Joining voice channel', ephemeral: true })
+        return await voiceInit(bot);
     },
 };

commands/list.js

@@ -29,7 +29,7 @@ export default {
         .setName('list')
         .setDescription('Lists the available audio tracks'),
     async execute(interaction) {
-        interaction.reply('Listing the available audio tracks...');
+        await interaction.reply('Listing the available audio tracks...');
         fs.readdirSync(musicFolder).forEach(file => {
             console.log(file);
         });

commands/ping.js

@@ -26,6 +26,6 @@ export default {
         .setName('ping')
         .setDescription('Pong!'),
     async execute(interaction) {
-        return interaction.reply('Pong!');
+        return await interaction.reply('Pong!');
     },
 };

commands/play.js

@@ -0,0 +1,43 @@
+/**************************************************************************
+ *
+ *  DLMP3 Bot: A Discord bot that plays local MP3 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 { SlashCommandBuilder } from '@discordjs/builders'
+import { inputAudio, audio } from '../AudioBackend.js'
+import config from '../config.json' assert {type: 'json'}
+
+export let integer;
+
+export default {
+    data: new SlashCommandBuilder()
+        .setName('play')
+        .setDescription('Plays the audio by number')
+        .addIntegerOption(option =>
+            option.setName('int')
+                .setDescription('Input a number for the selection for the audio file.')
+                .setRequired(true),
+        ),
+    async execute(interaction, bot) {
+        if (![config.botOwner].includes(interaction.user.id)) return await interaction.reply({ content: "You do not have permissions to execute this command.", ephemeral: true });
+        integer = interaction.options.getInteger('int');
+        await inputAudio(bot, integer);
+        return await interaction.reply({ content: `Now playing: ${audio}`, ephemeral: true});
+    },
+};

commands/stop.js

@@ -29,7 +29,7 @@ export default {
         .setDescription('Powers off the bot'),
     async execute(interaction, bot) {
         if (![config.botOwner].includes(interaction.user.id)) return await interaction.reply({ content: "You do not have permissions to execute this command.", ephemeral: true });
-        await interaction.reply('Powering off...')
-        await stopBot(bot, interaction);
+        await interaction.reply({ content: 'Powering off...', ephemeral: true})
+        return await stopBot(bot, interaction);
     },
 };