Config.js

const Discord = require("discord.js");
const fs = require("fs");
const config = require("./storage/config.json")
const client = new Discord.Client();
var prefix = config.prefix;
client.commands = new Discord.Collection();

fs.readdir("./commands/", (err, files) =>{

    if(err) console.log(err);

    var jsFiles = files.filter(f => f.split(".").pop() === "js");
    if(jsFiles.length <= 0){
        console.log("Aucun fichier de commandes !")
        return
    }
    jsFiles.forEach((f,i) =>{
        var fileGet = require("./commands/" + f);
        console.log("Fichier de Commande " + f + " récuperé avec succès")
        client.commands.set(fileGet.help.name, fileGet)
    })
});



client.on("ready", () => {
    console.log('Bot OK !')

    client.user.setStatus('Online')
    client.user.setActivity("⚪ ?help | Pour afficher toutes les commandes ! ⚪", {type: "PLAYING"});
});



client.login(config.token);

client.on("guildMemberAdd", user =>{
    let joinEmbed = new Discord.RichEmbed()
        .setColor("#00A1FA")
        .setAuthor(user.user.username, user.user.displayAvatarURL)
        .setDescription("🙋 Bienvenue " + user + " sur le serveur " + user.guild.name +" ! :partying_face: ")
        .setFooter("DJ BOT | Bon jeu à toi !")
    user.guild.channels.get("668199511176511510").send(joinEmbed)
    user.addRole("626808064363724800")
});

client.on("guildMemberRemove", user =>{
    let leaveEmbed = new Discord.RichEmbed()
        .setColor("#FF0040")
        .setAuthor(user.user.username, user.user.displayAvatarURL)
        .setDescription("👋 Oh non " + user + " est parti(e).. Bye Bye, à + sur " + user.guild.name + " 👋 ")
        .setFooter("DJ BOT | A + dans le bus !")
    user.guild.channels.get("668199592990474271").send(leaveEmbed)
});

client.on("message", message =>{
    if(message.author.bot) return;
    if(message.channel.type === "dm") return;
    if(!message.guild) return;

    var messageArray = message.content.split("");
    var command = messageArray[0];
    var args = messageArray.slice(1);
    var commands = client.commands.get(command.slice(prefix.length));
    if(commands) commands.run(client, message, args);


    if(message.content === prefix + "ping"){
        message.channel.send('Pong! `' + Math.floor(Math.round(client.ping)) + '`ms')
     }

     if(message.content === prefix + "help"){
        message.channel.send("```Voici les different type de commandes : ```")
        message.channel.send(":heartbeat: | ?ping : Le bot vous donne votre Ping")
        message.channel.send(" ")
        message.channel.send(":man_tone2: | ?hello : Le bot vous dit bonjour !")
        message.channel.send("``` Fin des Commandes ```")
    }


});