'use strict';

const { NodeVM } = require('vm2');
const util = require('util');
const crypto = require('crypto');
const timers = require('timers');

const style = require('../utils/style');

const vm = new NodeVM({
	console: 'inherit',
	sandbox: {
		util,
		crypto,
		timers,
	},
});

const vmConsole = [];

vm.on('console.log', (data, ...args) => {
	vmConsole.push(data);
	console.log(args);
});

async function onCommand(args, context) {
	const script = args.join(' ');

	context.logger.info(`JavaScript ran by ${context.user.username}: ${script}`);

	try {
		const result = await vm.run(script, {
			sandbox: {
				console: {
					log: () => console.log('console loggin!'),
				},
			},
		});

		context.sendMessage(`${style.green('<success>')} ${result} | ${vmConsole.join(' ')}`, context.room.id);
	} catch (error) {
		context.sendMessage(`${style.red(`<${error.name}>`)} ${error.message}`, context.room.id);
	}
}

module.exports = {
	onCommand,
	commands: ['js', '>'],
};