<?php

namespace App\Command;

use Doctrine\ORM\EntityManagerInterface;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\Filesystem\Filesystem;

class CleanRegistrationCommand extends Command
{
    private $container;
    private $em;
    private $output;
    private $filesystem;
    private $rootlog;
    private $byexec;

    public function __construct(ContainerInterface $container, EntityManagerInterface $em)
    {
        parent::__construct();
        $this->container = $container;
        $this->em = $em;
    }

    protected function configure()
    {
        $this
            ->setName('app:CleanRegistration')
            ->setDescription('Nettoyage des inscriptions obsolètes')
            ->setHelp('Nettoyage des inscriptions obsolètes')
        ;
    }

    protected function execute(InputInterface $input, OutputInterface $output)
    {
        $this->output = $output;
        $this->filesystem = new Filesystem();
        $this->rootlog = $this->container->get('kernel')->getLogDir().'/';

        $this->writelnred('');
        $this->writelnred('== app:CleanRegistration');
        $this->writelnred('==========================================================================================================');

        $now = new \DateTime('now');
        $datas = $this->em
                ->createQueryBuilder()
                ->select('table')
                ->from('App\Entity\Registration', 'table')
                ->where('table.keyexpire<:now')
                ->setParameter('now', $now->format('Y-m-d H:i:s'))
                ->getQuery()
                ->getResult();
        foreach ($datas as $data) {
            $this->writeln('Inscription supprimée = '.$data->getkeyexpire()->format('Y-m-d H:i:s').' >> '.$data->getUsername());
            $this->em->remove($data);
            $this->em->flush();
        }

        $this->writeln('');

        return Command::SUCCESS;
    }

    private function writelnred($string)
    {
        $this->output->writeln('<fg=red>'.$string.'</>');
        $this->filesystem->appendToFile($this->rootlog.'cron.log', $string."\n");
        if ($this->byexec) {
            $this->filesystem->appendToFile($this->rootlog.'exec.log', $string."\n");
        }
    }

    private function writeln($string)
    {
        $this->output->writeln($string);
        $this->filesystem->appendToFile($this->rootlog.'cron.log', $string."\n");
        if ($this->byexec) {
            $this->filesystem->appendToFile($this->rootlog.'exec.log', $string."\n");
        }
    }
}