<?php

/*
 * This file is part of Phraseanet
 *
 * (c) 2005-2013 Alchemy
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Alchemy\Phrasea\Form;

use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\Validator\Constraints as Assert;
use Symfony\Component\OptionsResolver\OptionsResolverInterface;

class TaskForm extends AbstractType
{
    public function buildForm(FormBuilderInterface $builder, array $options)
    {
        $builder->add('name', 'text', array(
            'label'       => _('Task name'),
            'required'    => true,
            'constraints' => array(
                new Assert\NotBlank(),
            ),
        ));
        $builder->add('period', 'integer', array(
            'label'       => _('Task period (in seconds)'),
            'required'    => true,
            'constraints' => array(
                new Assert\NotBlank(),
                new Assert\GreaterThan(array('value' => 0)),
            ),
        ));
        $builder->add('status', 'choice', array(
            'label'       => _('The task status'),
            'choices'   => array(
                \Entities\Task::STATUS_STARTED   => 'Started',
                \Entities\Task::STATUS_STOPPED   => 'Stopped',
            ),
        ));
        $builder->add('settings', 'hidden');
    }

    public function setDefaultOptions(OptionsResolverInterface $resolver)
    {
        $resolver->setDefaults(array(
            'data_class' => 'Entities\Task',
        ));
    }

    public function getName()
    {
        return null;
    }
}