#!/usr/bin/env php
<?php
/**
 * This file is part of the Rhumsaa\Uuid library
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 *
 * @copyright Copyright (c) 2013-2014 Ben Ramsey <http://benramsey.com>
 * @license http://opensource.org/licenses/MIT MIT
 */

date_default_timezone_set('UTC');

if (PHP_SAPI !== 'cli') {
    die('uuid should be invoked via the CLI version of PHP, not the ' . PHP_SAPI . ' SAPI' . PHP_EOL);
}

$files = array(
    __DIR__ . '/../vendor/autoload.php',
    __DIR__ . '/../../../autoload.php',
);

foreach ($files as $file) {
    if (file_exists($file)) {
        require $file;
        define('UUID_COMPOSER_INSTALL', $file);
        break;
    }
}

if (!defined('UUID_COMPOSER_INSTALL')) {
    die(
        'You need to set up the project dependencies using the following commands:' . PHP_EOL .
        'curl -s http://getcomposer.org/installer | php' . PHP_EOL .
        'php composer.phar install' . PHP_EOL
    );
}

// We require the Symfony Console component and Moontoast\Math to run
// this command line tool.
if (!class_exists('Symfony\Component\Console\Application') || !class_exists('Moontoast\Math\BigNumber')) {
    die(
        'To use the uuid command line tool, you need to install symfony/console' . PHP_EOL .
        'and moontoast/math. To do so, run the following Composer commands:' . PHP_EOL .
        '' . PHP_EOL .
        'composer.phar require "moontoast/math=~1.1" "symfony/console=~2.3"' . PHP_EOL
    );
}

use Rhumsaa\Uuid\Console\Application;
use Rhumsaa\Uuid\Console\Command;

$app = new Application();
$app->add(new Command\GenerateCommand());
$app->add(new Command\DecodeCommand());
$app->run();