Updated everything

funcs/handleVideo.js

@@ -0,0 +1,42 @@
+module.exports = async function (video, message, voiceChannel, client, playlist = false) {
+    const Discord = require('discord.js');
+    let song = {
+        id: video.id,
+        title: Discord.Util.escapeMarkdown(video.title),
+        url: `https://www.youtube.com/watch?v=${video.id}`
+    }
+    const serverQueue = client.queue.get(message.guild.id);
+    if (!serverQueue || restartmusic === true) {
+        const queueConstruct = {
+            textChannel: message.channel,
+            voiceChannel: voiceChannel,
+            connection: null,
+            songs: [],
+            volume: 1,
+            playing: true
+        };
+        queueConstruct.songs.push(song);
+        client.queue.set(message.guild.id, queueConstruct);
+        try {
+            var connection = await voiceChannel.join();
+            queueConstruct.connection = connection;
+            client.funcs.play(message.guild, queueConstruct.songs[0], client);
+            if (restartmusic === true) {
+                const serverQueue = client.queue.get(message.guild.id);
+                song = client.config.songs[0];
+                for (var i = 0; i < client.config.songs.length; i++) {
+                    serverQueue.songs.push(client.config.songs[1]);
+                    client.config.songs.shift();
+                }
+            }
+        } catch (error) {
+            client.queue.delete(message.guild.id);
+            return message.channel.send(`:x: An error occured: ${error}`);
+        }
+    } else {
+        serverQueue.songs.push(song);
+        if (playlist) return undefined;
+        return message.channel.send(`:white_check_mark: **${song.title}** has been added to the queue!`);
+    }
+    return undefined;
+}

funcs/play.js

@@ -0,0 +1,29 @@
+module.exports = async function (guild, song, client) {
+    const Discord = require('discord.js');
+    const ytdl = require('ytdl-core');
+    const serverQueue = client.queue.get(guild.id);
+    if (!song) {
+        serverQueue.textChannel.send(':stop_button: Music ended!');
+        serverQueue.voiceChannel.leave();
+        client.queue.delete(guild.id);
+        return;
+    }
+    const dispatcher = serverQueue.connection
+        .playStream(ytdl(song.url, { quality: `highestaudio`, filter: "audioonly" }), { seek: 0 })
+        .on("end", reason => {
+            if (reason === "Stream is not generating quickly enough.")
+                console.log("Song ended");
+            else console.log(reason);
+            serverQueue.songs.shift();
+            client.funcs.play(guild, serverQueue.songs[0], client);
+        });
+    dispatcher.setVolumeLogarithmic(serverQueue.volume / 5);
+    dispatcher.on("error", error => console.error(error));
+    const data = await Promise.resolve(ytdl.getInfo(serverQueue.songs[0].url));
+    const totallength = Math.floor(data.length_seconds / 60) + ':' + (data.length_seconds - (Math.floor(data.length_seconds / 60) * 60))
+    const embed = new Discord.RichEmbed()
+        .setTitle(`:musical_note: Start playing: **${song.title}**`)
+        .setDescription(`Song duration: \`${totallength}\``)
+        .setColor("#b50002")
+    serverQueue.textChannel.send(embed);
+}

funcs/setPrefix.js

@@ -0,0 +1,6 @@
+module.exports = async function (newPrefix, guildId) {
+    await client.db.collection('guilds').doc(guildId).set({
+        prefix: newPrefix,
+    }, { merge: true });
+    return 'success';
+}