<?php

/*
 * AVSDev UF Scheduler (https://avsdev.uk)
 *
 * @link      https://git.avsdev.uk/avsdev/sprinkle-scheduler
 * @license   https://git.avsdev.uk/avsdev/sprinkle-scheduler/blob/master/LICENSE.md (LGPL-3.0 License)
 */

namespace UserFrosting\Sprinkle\Scheduler\Twig;

use Illuminate\Database\Capsule\Manager as Capsule;
use Lorisleiva\CronTranslator\CronTranslator;
use Psr\Container\ContainerInterface;
use Twig\Extension\AbstractExtension;
use Twig\Extension\GlobalsInterface;
use Twig\TwigFilter;
use UserFrosting\Support\Repository\Repository as Config;

/**
 * Extends Twig functionality to add formatCron.
 *
 * @author Craig Williams (https://avsdev.uk)
 */
class FormatCronExtension extends AbstractExtension implements GlobalsInterface
{
    /**
     * @var ContainerInterface
     */
    protected $services;

    /**
     * @var Config
     */
    protected $config;

    /**
     * @param ContainerInterface $services
     */
    public function __construct(ContainerInterface $services)
    {
        $this->services = $services;
        $this->config = $services->config;
    }

    public function getName()
    {
        return 'avsdev/schedule-formatCron';
    }

    public function getFilters()
    {
        return [
            new TwigFilter('formatCron', function ($cron) {
                return CronTranslator::translate($cron);
            }),
        ];
    }

    public function getGlobals()
    {
        return [];
    }
}