xiao/commands/random-img/xiao.js

const Command = require('../../framework/Command');
const fs = require('fs');
const path = require('path');
const images = fs.readdirSync(path.join(__dirname, '..', '..', 'assets', 'images', 'xiao'));

module.exports = class XiaoCommand extends Command {
	constructor(client) {
		super(client, {
			name: 'xiao',
			aliases: ['xiao-pai', 'iao'],
			group: 'random-img',
			memberName: 'xiao',
			description: 'Responds with a random image of Xiao Pai.',
			clientPermissions: ['ATTACH_FILES'],
			albumID: XIAO_ALBUM_ID,
			credit: [
				{
					name: 'Marvelous',
					url: 'http://www.marv.jp/',
					reasonURL: 'http://www.runefactory4.com/index1.html',
					reason: 'Images, Original "Rune Factory 4" Game'
				}
			]
		});
	}

	run(msg) {
		const image = images[Math.floor(Math.random() * images.length)];
		return msg.say({ files: [path.join(__dirname, '..', '..', 'assets', 'images', 'xiao', images[image])] });
	}
};