1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
|
/**************************************************************************
*
* 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 {
createAudioPlayer,
createAudioResource,
getVoiceConnection,
joinVoiceChannel,
VoiceConnectionStatus
} from '@discordjs/voice'
import { MessageEmbed } from 'discord.js'
import config from './config.json' assert {type: 'json'}
import { readdirSync, writeFile } from 'node:fs'
export const player = createAudioPlayer();
export let audio;
export let files = readdirSync('music');
let fileData;
export let audioArray;
export let currentTrack;
export let playerState;
export let isAudioStatePaused;
export async function voiceInit(bot) {
bot.channels.fetch(config.voiceChannel).then(async channel => {
const connection = joinVoiceChannel({
channelId: channel.id,
guildId: channel.guild.id,
adapterCreator: channel.guild.voiceAdapterCreator
});
connection.on(VoiceConnectionStatus.Ready, () => {
console.log('Ready to blast some beats!');
});
connection.on(VoiceConnectionStatus.Destroyed, () => {
console.log('Destroyed the beats...');
});
player.on('idle', () => {
console.log("Beat has finished playing, now to the next beat...");
nextAudio(bot);
})
await shufflePlaylist(bot);
return connection.subscribe(player);
}).catch(e => { console.error(e) })
}
function shuffleArray(array) {
let currentIndex = array.length, randomIndex;
// While there remain elements to shuffle.
while (currentIndex !== 0) {
// Pick a remaining element.
randomIndex = Math.floor(Math.random() * currentIndex);
currentIndex--;
// And swap it with the current element.
[array[currentIndex], array[randomIndex]] = [
array[randomIndex], array[currentIndex]];
}
return array;
}
async function shufflePlaylist(bot) {
console.log('Shuffling beats...');
currentTrack = 0
audioArray = files;
shuffleArray(audioArray);
console.log(audioArray);
audio = audioArray[currentTrack]
return await playAudio(bot);
}
export async function nextAudio(bot) {
let totalTrack = files.length
totalTrack--
console.log(totalTrack)
if (currentTrack > totalTrack) {
console.log('All beats in the playlist has finished, reshuffling...')
await shufflePlaylist();
} else {
console.log(files.length)
currentTrack++
audio = audioArray[currentTrack];
}
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);
console.log('Now playing: ' + audio);
playerState = "Playing"
isAudioStatePaused = false
audio = audio.split('.').slice(0, -1).join('.');
if (config.txtFile === true) {
fileData = "Now Playing: " + audio
writeFile("./now-playing.txt", fileData, (err) => {
if (err)
console.log(err);
});
}
const statusEmbed = new MessageEmbed()
.addField('Now Playing', `${audio}`)
.setColor('#0066ff')
let statusChannel = bot.channels.cache.get(config.statusChannel);
if (!statusChannel) return console.error('The status channel does not exist! Skipping.');
return await statusChannel.send({embeds: [statusEmbed]});
}
export async function destroyAudio(interaction) {
if (config.txtFile === true) {
fileData = "Now Playing: Nothing";
writeFile("now-playing.txt", fileData, (err) => {
if (err)
console.log(err);
});
}
audio = "Not Playing"
playerState = "Stopped"
isAudioStatePaused = true
const connection = getVoiceConnection(interaction.guild.id);
if (VoiceConnectionStatus.Ready) {
player.stop();
return connection.destroy();
}
}
export function audioState() {
if (isAudioStatePaused === false) {
isAudioStatePaused = true
playerState = "Paused"
} else if (isAudioStatePaused === true) {
isAudioStatePaused = false
playerState = "Playing"
}
}
export async function stopBot(bot, interaction) {
const statusEmbed = new MessageEmbed()
.setAuthor({name: bot.user.username, iconURL: bot.user.avatarURL()})
.setDescription(`That\'s all folks! Powering down ${bot.user.username}...`)
.setColor('#0066ff')
let statusChannel = bot.channels.cache.get(config.statusChannel);
if (!statusChannel) return console.error('The status channel does not exist! Skipping.');
await statusChannel.send({embeds: [statusEmbed]});
console.log(`Powering off ${bot.user.username}...`);
await destroyAudio(interaction);
bot.destroy();
return process.exit(0);
}
|
