src/Form/Type/TakeOutPricingType.php line 25

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  1. <?php
  2. /**
  3.  * Created by simpson <simpsonwork@gmail.com>
  4.  * Date: 2019-04-29
  5.  * Time: 19:26
  6.  */
  8. namespace App\Form\Type;
  10. use App\Entity\Profile\Profile;
  11. use App\Entity\TakeOutLocations;
  12. use App\Entity\TakeOutPricing;
  13. use Symfony\Component\Form\AbstractType;
  14. use Symfony\Component\Form\DataMapperInterface;
  15. use Symfony\Component\Form\Exception;
  16. use Symfony\Component\Form\Extension\Core\Type\ChoiceType;
  17. use Symfony\Component\Form\Extension\Core\Type\NumberType;
  18. use Symfony\Component\Form\FormBuilderInterface;
  19. use Symfony\Component\Form\FormInterface;
  20. use Symfony\Component\OptionsResolver\OptionsResolver;
  21. use Symfony\Component\Validator\Constraints\Callback;
  22. use Symfony\Component\Validator\Constraints\GreaterThan;
  23. use Symfony\Component\Validator\Context\ExecutionContextInterface;
  25. class TakeOutPricingType extends AbstractType implements DataMapperInterface
  26. {
  27.     /**
  28.      * @inheritDoc
  29.      */
  30.     public function buildForm(FormBuilderInterface $builder, array $options): void
  31.     {
  32.         $builder->add('one_hour_price', NumberType::class, [
  33.             'required' => false,
  34.             'constraints' => new GreaterThan(0),
  35.         ]);
  36.         $builder->add('two_hours_price', NumberType::class, [
  37.             'required' => false,
  38.             'constraints' => new GreaterThan(0),
  39.         ]);
  40.         $builder->add('night_price', NumberType::class, [
  41.             'required' => false,
  42.             'constraints' => new GreaterThan(0),
  43.         ]);
  44.         $builder->add('locations', ChoiceType::class, [
  45.             'required' => false,
  46.             'multiple' => true,
  47.             'expanded' => true,
  48.             'choices' => TakeOutLocations::getList(),
  49.             'constraints' => new Callback([$this, 'validateLocations']),
  50.         ]);
  52.         $builder->setDataMapper($this);
  53.     }
  55.     /**
  56.      * @inheritDoc
  57.      */
  58.     public function configureOptions(OptionsResolver $resolver): void
  59.     {
  60.         $resolver->setDefaults([
  61.             'data_class' => TakeOutPricing::class,
  62.             'empty_data' => null,
  63.         ]);
  64.     }
  66.     public function validateLocations($value, ExecutionContextInterface $context): void
  67.     {
  68.         $form = $context->getRoot();
  69.         /** @var Profile $profile */
  70.         $profile = $form->getData();
  71.         $takeOutPricing = $profile->getTakeOutPricing();
  73.         $hasLocations = count($value) > 0;
  75.         if ($takeOutPricing->isProvided() && !$hasLocations) {
  76.             $context
  77.                 ->buildViolation('At least 1 location should be chosen.')
  78.                 ->addViolation()
  79.             ;
  80.         } elseif ($hasLocations && !$takeOutPricing->isProvided()) {
  81.             $context
  82.                 ->buildViolation('At least 1 price should be defined.')
  83.                 ->addViolation()
  84.             ;
  85.         }
  86.     }
  88.     /**
  89.      * @inheritDoc
  90.      */
  91.     public function mapDataToForms($viewData, $forms)
  92.     {
  93.         if (null === $viewData) {
  94.             return null;
  95.         }
  97.         if (!$viewData instanceof TakeOutPricing) {
  98.             throw new Exception\UnexpectedTypeException($viewData, TakeOutPricing::class);
  99.         }
  101.         /** @var FormInterface[] $forms */
  102.         $forms = iterator_to_array($forms);
  104.         $forms['one_hour_price']->setData($viewData->getOneHourPrice());
  105.         $forms['two_hours_price']->setData($viewData->getTwoHoursPrice());
  106.         $forms['night_price']->setData($viewData->getNightPrice());
  107.         $forms['locations']->setData($viewData->getLocations());
  108.     }
  110.     /**
  111.      * @inheritDoc
  112.      */
  113.     public function mapFormsToData($forms, &$viewData): void
  114.     {
  115.         /** @var FormInterface[] $forms */
  116.         $forms = iterator_to_array($forms);
  118.         $viewData = new TakeOutPricing(
  119.             $forms['one_hour_price']->getData(),
  120.             $forms['two_hours_price']->getData(),
  121.             $forms['night_price']->getData(),
  122.             $forms['locations']->getData() ?? []
  123.         );
  124.     }
  125. }