<?php
/*
 * This file is part of EC-CUBE
 *
 * Copyright(c) 2000-2015 LOCKON CO.,LTD. All Rights Reserved.
 *
 * http://www.lockon.co.jp/
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */

namespace Eccube\Form\Type\Admin;

use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\Extension\Core\Type;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\Validator\Constraints as Assert;

class MasterdataType extends AbstractType
{
    protected $app;

    public function __construct($app)
    {
        $this->app = $app;
    }

    /**
     * {@inheritdoc}
     */
    public function buildForm(FormBuilderInterface $builder, array $options)
    {
        /** @var $app \Eccube\Application */
        $app = $this->app;

        $masterdata = array();

        $driverChain = $app['orm.em']->getConfiguration()->getMetadataDriverImpl();
        $drivers = $driverChain->getDrivers();

        foreach ($drivers as $namespace => $driver) {
            if ($namespace == 'Eccube\Entity') {
                $classNames = $driver->getAllClassNames();
                foreach ($classNames as $className) {
                    $meta = $app['orm.em']->getMetadataFactory()->getMetadataFor($className);
                    if (strpos($meta->rootEntityName, 'Master') !== false
                        && $meta->hasField('id')
                        && $meta->hasField('name')
                        && $meta->hasField('rank')
                    ) {
                        $metadataName = str_replace('\\', '-', $meta->getName());
                        $masterdata[$metadataName] = $meta->getTableName();
                    }
                }
            }
        }

        $builder
            ->add('masterdata', 'choice', array(
                'choices' => $masterdata,
                'expanded' => false,
                'multiple' => false,
                'constraints' => array(
                    new Assert\NotBlank(),
                ),
            ))
            ;

    }

    /**
     * {@inheritdoc}
     */
    public function getName()
    {
        return 'admin_system_masterdata';
    }
}