<?php

namespace RxConnexionBundle\Form;

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

class ChartTypeForm 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('chart_type_category', ChoiceType::class, array(
                'label' => 'Encounter Type Category',
                'label_attr' => array(
                    'class' => 'middle'
                ),
                'required' => false,
                'choices' => array(
                    ChartTypeEntity::CATEGORY_CHART_TYPE_CLINICAL => 'Clinical',
                    ChartTypeEntity::CATEGORY_CHART_TYPE_AR => 'AR',
                    ChartTypeEntity::CATEGORY_CHART_TYPE_CBT => 'CBT',
                    ChartTypeEntity::CATEGORY_CHART_TYPE_MARKETING => 'Marketing',
                )
            ))
            ->add('code', TextType::class, array(
                'label' => 'Code',
                'label_attr' => array(
                    'class' => 'middle'
                ),
                'required' => false,
            ))
            ->add('description', TextType::class, array(
                'label' => 'Description',
                'label_attr' => array(
                    'class' => 'required middle'
                ),
                'required' => true,
            ))
            ->add('color', TextType::class, array(
                'label' => 'Color',
                'label_attr' => array(
                    'class' => 'required middle'
                ),
                'required' => true
            ))
            ->add('num_day', TextType::class, array(
                'label' => 'Num. of Days',
                'label_attr' => array(
                    'class' => 'middle'
                ),
                'required' => false,
                'attr' => array(
                    'class' => 'amount'
                )
            ))
            ->add('daily_target_per_clinician', TextType::class, array(
                'label' => 'Daily Target (Clinician)',
                'label_attr' => array(
                    'class' => 'middle'
                ),
                'required' => false,
            ))
            ->add('rpt_prod_ordinal', NumberType::class, array(
                'label' => 'Ordinal',
                'label_attr' => array(
                    'class' => 'middle'
                ),
                'required' => false,
            ))
            ->add('expected_no_of_days', TextType::class, array(
                'label' => 'Expected No. of Day(s)',
                'label_attr' => array(
                    'class' => 'middle'
                ),
                'required' => false,
            ))
            ->add('account', HiddenType::class)
            ->add('chartTypeGroup', HiddenType::class)
            ->addEventListener(FormEvents::PRE_SET_DATA, function(FormEvent $event) {

                $form = $event->getForm();
                $data = $event->getData();
                $account = $data->getAccount();
                $chartTypeGroup = $data->getChartTypeGroup();

                $form
                    ->add('account_desc', TextType::class, array(
                        'label' => 'Account',
                        'label_attr' => array(
                            'class' => 'required middle'
                        ),
                        'required' => true,
                        'mapped' => false,
                        'data' => $account ? $account->getDescription() : ''
                    ))
                    ->add('chartTypeGroup_desc', TextType::class, array(
                        'label' => 'Encounter Group',
                        'label_attr' => array(
                            'class' => 'middle'
                        ),
                        'required' => false,
                        'mapped' => false,
                        'data' => $chartTypeGroup ? $chartTypeGroup->getDescription() : ''
                    ))
                    ->add('start_date', TextType::class, array(
                        'label' => 'Start Date',
                        'label_attr' => array(
                            'class' => 'required middle'
                        ),
                        'required' => true,
                        'attr' => array(
                            'class' => 'date'
                        ),
                        'data' => $data ? $data->getStartDateAsString() : ''
                    ))
                    ->add('end_date', TextType::class, array(
                        'label' => 'End Date',
                        'label_attr' => array(
                            'class' => 'middle'
                        ),
                        'required' => false,
                        'attr' => array(
                            'class' => 'date'
                        ),
                        'data' => $data ? $data->getEndDateAsString() : ''
                    ))
                    ->add('is_active', CheckboxType::class, array(
                        'label' => 'Active',
                        'required' => false
                    ))
                    ->add('has_vitals', CheckboxType::class, array(
                        'label' => 'Vitals',
                        'required' => false
                    ))
                    ->add('has_billing', CheckboxType::class, array(
                        'label' => 'Billing',
                        'required' => false
                    ))
                    ->add('has_initial_assessment', CheckboxType::class, array(
                        'label' => 'Assessment',
                        'required' => false
                    ));

            });

        $builder->get('account')->addModelTransformer(new DataTransformer($this->manager, 'RxConnexionBundle:AccountEntity', false));
        $builder->get('chartTypeGroup')->addModelTransformer(new DataTransformer($this->manager, 'RxConnexionBundle:ChartTypeGroupEntity', false));
    }

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

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