Init

src/struct/client.js

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+const { Client, Collection } = require('discord.js');
+const Discord = require('discord.js');
+const admin = require('firebase-admin');
+const serviceAccount = require('./config/serviceAccount.json');
+const fs = require('fs');
+const path = require('path')
+const events = '../events/';
+
+module.exports = class extends Client {
+    constructor() {
+        super({
+            disableEveryone: true,
+            disabledEvents: ['TYPING_START']
+        });
+        this.commands = new Collection();
+        this.commandAliases = new Collection();
+        this.settingCmd = new Collection();
+        this.queue = new Map();
+        this.funcs = {};
+        this.dispatcher = {};
+        this.config = require('./config/config.js');
+        this.dispatcher.finish = require('../events/dispatcher/finish.js');
+
+        fs.readdirSync(path.join(__dirname, 'funcs')).forEach(filename => {
+            this.funcs[filename.slice(0, -3)] = require(`./funcs/${filename}`);
+        });
+
+        const commandFiles = fs.readdirSync(path.join(path.dirname(__dirname), 'commands')).filter(f => f.endsWith('.js'));
+        for (const file of commandFiles) {
+            const command = require(`../commands/${file}`);
+            command.uses = 0;
+            this.commands.set(command.name, command);
+            this.commandAliases.set(command.alias, command);
+        }
+        const settingFiles = fs.readdirSync(path.join(path.dirname(__dirname), 'commands/settings')).filter(f => f.endsWith('.js'));
+        for (const file of settingFiles) {
+            const option = require(`../commands/settings/${file}`);
+            this.settingCmd.set(option.name, option);
+        }
+
+        admin.initializeApp({
+            credential: admin.credential.cert(serviceAccount),
+        });
+
+        this.db = admin.firestore();
+
+        this.global = {
+            db: {
+                guilds: {},
+            },
+        };
+
+        this.db.FieldValue = require('firebase-admin').firestore.FieldValue;
+
+        this.on('ready', () => {
+            require(`${events}ready`).execute(this, Discord);
+        });
+        this.on('message', (msg) => {
+            require(`${events}msg`).execute(this, msg, Discord);
+        });
+        this.on('guildCreate', (guild) => {
+            require(`${events}msg`).execute(this, guild);
+        });
+        this.on('voiceStateUpdate', (newMember) => {
+            require(`${events}voiceStateUpdate`).execute(this, newMember);
+        });
+
+        this.login(this.config.token).catch(err => console.log('Failed to login: ' + err));
+    }
+};

src/struct/config/config.js

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+module.exports = {
+    //credentials
+    token: process.env.TOKEN,
+    api_key: process.env.API_KEY,
+    //channels
+    debug_channel: "634718645188034560",
+    devId: "360363051792203779",
+    //misc
+    embedColor: "#b50002",
+    invite: "https://discordapp.com/api/oauth2/authorize?client_id=607266889537945605&permissions=271600640&redirect_uri=https%3A%2F%2Fdiscordapp.com%2Foauth2%2Fauthorize%3Fclient_id%3D607266889537945605%26%3Bscope%3Dbot%26%3Bpermissions%3D0&scope=bot",
+    //Settings
+    devMode: true,
+    dblApi: false,
+    saveDB: false,
+    //db values
+    prefix: "-",
+    defaultVolume: 5,
+    permissions: false,
+    dj: false,
+    djrole: null,
+    startPlaying: true,
+}

src/struct/funcs/check.js

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+module.exports = function (client, msg, command) {
+    const serverQueue = client.queue.get(msg.guild.id);
+    const permissions = msg.channel.permissionsFor(msg.author);
+    if (!serverQueue || !serverQueue.playing) return msg.channel.send('<:redx:674263474704220182> There is nothing playing!');
+    if (msg.author.id !== client.config.devId) {
+        if (msg.member.voice.channel !== serverQueue.voiceChannel) return msg.channel.send(`<:redx:674263474704220182> I'm sorry but you need to be in the same voice channel as Musix to use this command!`);
+        if (client.global.db.guilds[msg.guild.id].permissions === true) {
+            if (client.global.db.guilds[msg.guild.id].dj) {
+                if (!msg.member.roles.has(client.global.db.guilds[msg.guild.id].djrole)) {
+                    msg.channel.send('<:redx:674263474704220182> You need the `DJ` role to use this command!');
+                    return false;
+                } else return true;
+            } else if (!permissions.has(command.permission)) {
+                msg.channel.send(`<:redx:674263474704220182> You need the \`${command.permission}\` permission to use this command!`);
+                return false;
+            } else return true;
+        } else return true;
+    } else return true;
+};

src/struct/funcs/dbget.js

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+module.exports = async function (collection, doc, client) {
+    if (doc) {
+        let d = await client.db.collection(collection).doc(doc).get().catch(err => {
+            console.log('Error getting document', err);
+            return 'error';
+        });
+        return d.data();
+    } else {
+        let d = await client.db.collection(collection).get().catch(err => {
+            console.log('Error getting document', err);
+            return 'error';
+        });
+        let finalD = [];
+        d.forEach(doc => {
+            finalD.push({
+                id: doc.id,
+                d: doc.data(),
+            });
+        });
+        return finalD;
+    }
+};

src/struct/funcs/exe.js

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+module.exports = function (msg, args, client, Discord, prefix, command) {
+    const permissions = msg.channel.permissionsFor(msg.client.user);
+    if (!permissions.has('EMBED_LINKS')) return msg.channel.send('<:redx:674263474704220182> I cannot send embeds (Embed links), make sure I have the proper permissions!');
+    try {
+        command.uses++;
+        command.execute(msg, args, client, Discord, prefix, command);
+    } catch (error) {
+        msg.reply(`<:redx:674263474704220182> there was an error trying to execute that command! Please contact support with \`${prefix}bug\`!`);
+        const embed = new Discord.MessageEmbed()
+            .setTitle(`Musix ${error.toString()}`)
+            .setDescription(error.stack.replace(/at /g, '**at **'))
+            .setColor('#b50002');
+        //client.fetchUser(client.config.devId).then(user => user.send(embed)).catch(console.error);
+        client.channels.get(client.config.debug_channel).send(embed);
+    }
+};

src/struct/funcs/ffmpeg.js

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+module.exports = async function (client) {
+    try {
+        await client.channels.get('570531724002328577').join()
+    } catch (error) {
+        client.channels.get(client.config.debug_channel).send("Error detected: " + error);
+    }
+};

src/struct/funcs/handleVideo.js

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+module.exports = async function (video, msg, voiceChannel, client, playlist = false) {
+    const Discord = require('discord.js');
+    const song = {
+        id: video.id,
+        title: Discord.Util.escapeMarkdown(video.title),
+        url: `https://www.youtube.com/watch?v=${video.id}`,
+        author: msg.author
+    }
+    const serverQueue = client.queue.get(msg.guild.id);
+    if (serverQueue) {
+        serverQueue.songs.push(song);
+        if (playlist) return;
+        return msg.channel.send(`<:green_check_mark:674265384777416705> **${song.title}** has been added to the queue!`);
+    }
+
+    const construct = {
+        textChannel: msg.channel,
+        voiceChannel: voiceChannel,
+        connection: null,
+        songs: [],
+        volume: client.global.db.guilds[msg.guild.id].defaultVolume,
+        playing: false,
+        paused: false,
+        looping: false,
+        songLooping: false,
+        votes: 0,
+        voters: [],
+        votesNeeded: null,
+        time: 0,
+    };
+    construct.songs.push(song);
+    client.queue.set(msg.guild.id, construct);
+
+    try {
+        const connection = await voiceChannel.join();
+        construct.connection = connection;
+        client.funcs.play(msg.guild, construct.songs[0], client, 0, true);
+    } catch (error) {
+        client.queue.delete(msg.guild.id);
+        client.channels.get(client.config.debug_channel).send("Error with connecting to voice channel: " + error);
+        return msg.channel.send(`<:redx:674263474704220182> An error occured: ${error}`);
+    }
+    return;
+}

src/struct/funcs/msToTime.js

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+module.exports = function msToTime(duration) {
+    var seconds = Math.floor((duration / 1000) % 60),
+        minutes = Math.floor((duration / (1000 * 60)) % 60),
+        hours = Math.floor((duration / (1000 * 60 * 60)) % 24);
+
+    hours = (hours < 10) ? "0" + hours : hours;
+    minutes = (minutes < 10) ? "0" + minutes : minutes;
+    seconds = (seconds < 10) ? "0" + seconds : seconds;
+
+    return `${hours}:${minutes}:${seconds}`;
+}

src/struct/funcs/play.js

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+module.exports = async function (guild, song, client, seek, play) {
+    const Discord = require('discord.js');
+    const ytdl = require('ytdl-core');
+    const getThumb = require('video-thumbnail-url');
+
+    const serverQueue = client.queue.get(guild.id);
+    if (!song) {
+        console.log('No song')
+        serverQueue.voiceChannel.leave();
+        client.queue.delete(guild.id);
+        return;
+    }
+    const dispatcher = serverQueue.connection
+        .play(await ytdl(song.url, { filter: "audio", highWaterMark: /*512*/1 << 25, volume: false }), { seek: seek, bitrate: 1024, passes: 10, volume: 1 })
+        .on("finish", reason => {
+            client.dispatcher.finish(client, reason, guild);
+        });
+    dispatcher.on('start', () => {
+        dispatcher.player.streamingData.pausedTime = 0;
+    });
+    dispatcher.on('error', error => console.error(error));
+    dispatcher.setVolume(serverQueue.volume / 10);
+    if (client.global.db.guilds[guild.id].startPlaying || play) {
+        const data = await Promise.resolve(ytdl.getInfo(serverQueue.songs[0].url));
+        const songtime = (data.length_seconds * 1000).toFixed(0);
+        const thumbnail = getThumb(serverQueue.songs[0].url);
+        const embed = new Discord.MessageEmbed()
+            .setTitle(`<a:aNotes:674602408105476106> Start playing: **${song.title}**`)
+            .setDescription(`Song duration: \`${client.funcs.msToTime(songtime)}\``)
+            .setThumbnail(thumbnail._rejectionHandler0)
+            .setColor("#b50002")
+        serverQueue.textChannel.send(embed);
+    }
+    serverQueue.playing = true;
+}

src/struct/funcs/shuffle.js

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+module.exports = function (a) {
+    for (let i = a.length - 1; i > 1; i--) {
+        const j = Math.floor(Math.random() * (i + 1));
+        if (i === 0 || j === 0) {
+            console.log(`J or I is 0. I: ${i} J: ${j}`);
+        } else {
+            [a[i], a[j]] = [a[j], a[i]];
+        }
+    }
+    return a;
+};

src/struct/funcs/urlMatch.js

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+module.exports = async function (client, msg, youtube, voiceChannel, url) {
+    if (url.match(/^https?:\/\/(www.youtube.com|youtube.com)\/playlist(.*)$/)) {
+        const lmsg = await msg.channel.send('<a:loading:674284196700618783> Loading song(s)');
+        const playlist = await youtube.getPlaylist(url);
+        const videos = await playlist.getVideos();
+        for (const video of Object.values(videos)) {
+            const video2 = await youtube.getVideoByID(video.id);
+            await client.funcs.handleVideo(video2, msg, voiceChannel, client, true);
+        }
+        lmsg.edit(`<:green_check_mark:674265384777416705> Playlist: **${playlist.title}** has been added to the queue!`);
+        return true;
+    } else {
+        console.log('return false')
+        return false;
+    }
+};