const Discord = require("discord.js");
const fs = require("fs");
const client = new Discord.Client();

const settings = require ("./config/bot.json") // The bot connects using the configuration file

const { Player } = require("discord-player"); // Create a new Player (Youtube API key is your Youtube Data v3 key)

const player = new Player(client, settings.youtube_api); // To easily access the player

client.player = player;

client.on("ready", () => {

    console.log("The bot is ready to play music"); // If the bot is ready it sends a message in the console

});

client.login(settings.token_bot); //The bot connects thanks to the token

client.on('message', async (message) => {

    const prefix = settings.prefix;
        
    const messageArray = message.content.split(" ");
    const cmd = messageArray[0].toLowerCase();
    const args = messageArray.slice(1);
      
    if(!message.content.startsWith(prefix)) return;
    const commandfile = client.commands.get(cmd.slice(prefix.length)) || client.commands.get(client.aliases.get(cmd.slice(prefix.length)))
    if(commandfile) commandfile.run(client,message,args)
        
});
      
client.commands = new Discord.Collection();
client.aliases =  new Discord.Collection();

fs.readdir("./commands/", (err, files) => {
    
    const jsfiles = files.filter(f => f.split(".").pop() === "js") 

    if(jsfiles.length <= 0) {
        return console.log("Couldn't find any commands!");
    }

    jsfiles.forEach((file) => {
        
        console.log(`Loading command ${file}`);

        const command = require(`./commands/${file}`);

        client.commands.set(command.config.name, command);  
        command.config.aliases.forEach(alias => {
            client.aliases.set(alias, command.config.name);
        });

    });

});