index.js

const EventEmitter = require('events');
const DiscordIPC = require('./DiscordIPC.js');
const uuid = require('uuid/v4');
 
class DiscordRPC extends EventEmitter {

    constructor({ clientID, debug }) {
        super();
        this.debug = debug;

        this.discordIPC = new DiscordIPC(clientID);

        this.discordIPC.on('open', () => {
            if (this.debug)
                console.log('[Discord IPC] Status: open');
        });

        this.discordIPC.on('close', (event) => {
            if (this.debug)
                console.log('[Discord IPC] Status: close', event);
        });
        
        this.discordIPC.on('error', (event) => {
            if (this.debug)
                console.log('[Discord IPC] Error', event);
        });
        
        this.discordIPC.on('message', (event) => {
            switch (event.evt) {
                case 'READY':
                    if (this.debug)
                    console.log('[Discord RPC] Status: ready');
                    this.emit('ready');
                    break;
                    default:
                    if (this.debug)
                        console.log('[Discord IPC] Message', event);
                    break;
            }
        });

        this.discordIPC.connect();
    }

    send(cmd, args) {
        this.discordIPC.send({ cmd, args, nonce: uuid() });
    }
}

module.exports = DiscordRPC;