<?php

namespace RxConnexionBundle\Form;

use Doctrine\Common\Persistence\ObjectManager;
use RxConnexionBundle\Entity\SpecialistEntity;
use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\Extension\Core\Type\CheckboxType;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\Form\Extension\Core\Type\HiddenType;
use Symfony\Component\Form\Extension\Core\Type\ChoiceType;
use Symfony\Component\Form\Extension\Core\Type\TextType;
use Symfony\Component\OptionsResolver\OptionsResolver;
use Symfony\Component\Form\FormEvent;
use Symfony\Component\Form\FormEvents;
use RxConnexionBundle\Form\DataTransformer\DataTransformer;

class SpecialistForm extends AbstractType
{

    private $manager;

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

    public function buildForm(FormBuilderInterface $builder, array $options)
    {
        $builder
            ->add('action', HiddenType::class, array(
                'mapped' => false,
                'attr' => array(
                    'class' => 'form-action'
                )
            ))
            ->add('id', HiddenType::class)
            ->add('is_active', CheckboxType::class, array(
                'label' => 'Active',
                'required' => false
            ))
            ->add('first_name', TextType::class, array(
                'label' => 'First Name',
                'label_attr' => array(
                    'class' => 'required middle'
                ),
                'required' => true
            ))
            ->add('middle_name', TextType::class, array(
                'label' => 'Middle Name',
                'label_attr' => array(
                    'class' => 'middle'
                ),
                'required' => false
            ))
            ->add('last_name', TextType::class, array(
                'label' => 'Last Name',
                'label_attr' => array(
                    'class' => 'required middle'
                ),
                'required' => true
            ))
            ->add('address', TextType::class, array(
                'label' => 'Address',
                'label_attr' => array(
                    'class' => 'middle'
                ),
                'required' => false
            ))
            ->add('mobile_no', TextType::class, array(
                'label' => 'Mobile No(s).',
                'label_attr' => array(
                    'class' => 'middle'
                ),
                'required' => false
            ))
            ->add('mobile_no_two', TextType::class, array(
                'label' => 'Mobile No.',
                'label_attr' => array(
                    'class' => 'middle'
                ),
                'required' => false
            ))
            ->add('phone_no', TextType::class, array(
                'label' => 'Phone No(s).',
                'label_attr' => array(
                    'class' => 'middle'
                ),
                'required' => false
            ))
            ->add('phone_no_two', TextType::class, array(
                'label' => 'Phone No.',
                'label_attr' => array(
                    'class' => 'middle'
                ),
                'required' => false
            ))
            ->add('email', TextType::class, array(
                'label' => 'Email',
                'label_attr' => array(
                    'class' => 'middle'
                ),
                'required' => false
            ))
            ->add('gender', ChoiceType::class, array(
                'label' => 'Gender',
                'label_attr' => array(
                    'class' => 'required middle'
                ),
                'required' => true,
                'choices' => array(
                    SpecialistEntity::GENDER_MALE => 'Male',
                    SpecialistEntity::GENDER_FEMALE => 'Female',
                )
            ))
            ->add('city', HiddenType::class)
            ->add('postalCode', HiddenType::class)
            ->addEventListener(FormEvents::PRE_SET_DATA, function(FormEvent $event) {

                $form = $event->getForm();
                $data = $event->getData();
                $city = $data->getCity();
                $postalCode = $data->getPostalCode();

                $form
                    ->add('birth_date', TextType::class, array(
                        'label' => 'Birth Date',
                        'label_attr' => array(
                            'class' => 'middle'
                        ),
                        'required' => false,
                        'attr' => array(
                            'class' => 'date'
                        ),
                        'data' => $data ? $data->getBirthDateAsString() : ''
                    ))
                    ->add('city_desc', TextType::class, array(
                        'label' => 'City',
                        'label_attr' => array(
                            'class' => 'required middle'
                        ),
                        'required' => true,
                        'mapped' => false,
                        'data' => $city ? $city->getDescription() : ''
                    ))
                    ->add('postalCode_desc', TextType::class, array(
                        'label' => 'Postal Code',
                        'label_attr' => array(
                            'class' => 'required middle'
                        ),
                        'required' => true,
                        'mapped' => false,
                        'data' => $postalCode ? $postalCode->getDescription() : ''
                    ));
            });

        $builder->get('city')->addModelTransformer(new DataTransformer($this->manager, 'RxConnexionBundle:CityEntity', false));
        $builder->get('postalCode')->addModelTransformer(new DataTransformer($this->manager, 'RxConnexionBundle:PostalCodeEntity', false));
    }

    public function getBlockPrefix()
    {
        return 'specialist';
    }

    public function configureOptions(OptionsResolver $resolver)
    {
        $resolver->setDefaults(array(
            'data_class' 	  => 'RxConnexionBundle\Entity\SpecialistEntity',
            'csrf_protection' => true,
            'csrf_field_name' => '_token',
            // a unique key to help generate the secret token
            'intention'       => 'specialistEntity_intention',
            'action'          => 'n'
        ));
    }
}