<?php

namespace App\Form;

use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\Extension\Core\Type\SubmitType;
use Symfony\Component\Form\Extension\Core\Type\TextType;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\OptionsResolver\OptionsResolver;
use Tetranz\Select2EntityBundle\Form\Type\Select2EntityType;

class TagType extends AbstractType
{
    public function buildForm(FormBuilderInterface $builder, array $options)
    {
        $builder
            ->add('submit', SubmitType::class, [
                'label' => 'Valider',
                'attr' => ['class' => 'btn btn-success'],
            ])

            ->add('id', TextType::class, [
                'label' => 'Tag',
            ])

            ->add('childs', Select2EntityType::class, [
                'label' => 'Lié aux childs',
                'class' => 'App:Child',
                'multiple' => true,
                'remote_route' => 'app_child_select',
                'primary_key' => 'id',
                'text_property' => 'name',
                'minimum_input_length' => 0,
                'page_limit' => 100,
                'allow_clear' => true,
                'delay' => 250,
                'cache' => false,
                'cache_timeout' => 60000,
                'language' => 'fr',
                'placeholder' => 'Selectionner des childs',
            ]);
    }

    public function configureOptions(OptionsResolver $resolver)
    {
        $resolver->setDefaults([
            'data_class' => 'App\Entity\Tag',
            'mode' => 'string',
        ]);
    }
}