<?php

/*
 * Copyright (C) 2015 IRSTEA
 * All rights reserved.
 */

namespace Irstea\FileUploadBundle\Command;

use Irstea\FileUploadBundle\Model\FileManagerInterface;
use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand;
use Symfony\Component\Console\Helper\ProgressBar;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;

/**
 * Description of GarbageCollectorCommand
 *
 * @author Guillaume Perréal <guillaume.perreal@irstea.fr>
 */
class CheckCommand extends ContainerAwareCommand
{
    protected function configure()
    {
        $this
            ->setName('irstea:file-upload:check')
            ->setDescription("Vérifie l'intégrité des fichiers.")
        ;
    }

    protected function execute(InputInterface $input, OutputInterface $output)
    {
        /* @var $manager FileManagerInterface */
        $manager = $this->getContainer()->get('irstea_file_upload.file_manager');

        $em = $this->getContainer()->get('doctrine.orm.entity_manager');

        $files = $manager->findFilesToValidate();

        if(count($files) == 0) {
            $output->writeln('Aucun fichier à vérifier.');
            return;
        }

        $output->writeln('Vérification des fichiers');

        $progress = new ProgressBar($output, count($files));
        $progress->start();

        foreach($files as $file){
            $file->validate();
            if(!$file->isValid()) {
                $output->writeln(sprintf("\nFichier %s: %s", $file->getEtat(), $file->getPath()));
                $em->persist($file);
            }
            $progress->advance();
        }

        $progress->finish();

        $em->flush();
        $output->writeln('');
    }
}