src/Form/BaremaItemType.php line 105

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  1. <?php
  3. namespace App\Form;
  5. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  6. use Symfony\Component\Form\AbstractType;
  7. use Symfony\Component\Form\Exception\TransformationFailedException;
  8. use Symfony\Component\Form\Extension\Core\Type\HiddenType;
  9. use Symfony\Component\Form\Extension\Core\Type\NumberType;
  10. use Symfony\Component\Form\Extension\Core\Type\TextType;
  11. use Symfony\Component\Form\Extension\Core\Type\IntegerType;
  12. use Symfony\Component\Form\FormBuilderInterface;
  13. use Symfony\Component\Form\FormEvent;
  14. use Symfony\Component\Form\FormEvents;
  15. use Symfony\Component\OptionsResolver\OptionsResolver;
  16. use Symfony\Component\Validator\Constraints\Positive;
  17. use Symfony\Component\Validator\Constraints\Range;
  19. class BaremaItemType extends AbstractType implements EventSubscriberInterface
  20. {
  21.     public function buildForm(FormBuilderInterface $builder, array $options)
  22.     {
  23.         $builder
  24.             ->add('ordem', HiddenType::class, [
  25.                 'attr' => [
  26.                     'class' => 'posicao'
  27.                 ]
  28.             ])
  29.             ->add('chave', HiddenType::class)
  30.             ->add('descricao', TextType::class, [
  31.                 'label' => 'Descrição do item',
  32.                 'required' => true,
  33.                 'disabled' => $options['bloqueado']
  34.             ])
  35.             ->add('unidade', TextType::class, [
  36.                 'label' => "Unidade de Avaliação",
  37.                 'required' => true,
  38.                 'disabled' => $options['bloqueado']
  39.             ]);
  40.         if ($options['decimais'] > 0) {
  41.             $builder
  42.                 ->add('pontos', NumberType::class, [
  43.                     'required' => true,
  44.                     'label' => 'Pontos por Unidade',
  45.                     'constraints' => [
  46.                         new Range(['max' => 100]),
  47.                         new Positive()
  48.                     ],
  49.                     'scale' => $options['decimais'],
  50.                     'disabled' => $options['bloqueado']
  51.                 ])
  52.                 ->add('maximo', NumberType::class, [
  53.                     'required' => true,
  54.                     'label' => 'Pontuação Máxima',
  55.                     'constraints' => [
  56.                         new Range(['max' => 100]),
  57.                         new Positive(),
  58.                     ],
  59.                     'scale' => $options['decimais'],
  60.                     'disabled' => $options['bloqueado']
  61.                 ]);
  62.         }
  63.         else {
  64.             $builder
  65.                 ->add('pontos', IntegerType::class, [
  66.                     'required' => true,
  67.                     'label' => 'Pontos por Unidade',
  68.                     'constraints' => [
  69.                         new Range(['min' => 1, 'max' => 100]),
  70.                     ],
  71.                     'disabled' => $options['bloqueado']
  72.                 ])
  73.                 ->add('maximo', IntegerType::class, [
  74.                     'required' => true,
  75.                     'label' => 'Pontuação Máxima',
  76.                     'constraints' => [
  77.                         new Range(['min' => 1, 'max' => 100]),
  78.                     ],
  79.                     'disabled' => $options['bloqueado']
  80.                 ]);
  81.         }
  82.         $builder->addEventSubscriber($this);
  83.     }
  85.     public function configureOptions(OptionsResolver $resolver)
  86.     {
  87.         $resolver->setDefaults([
  88.             'bloqueado' => false,
  89.             'decimais' => 0,
  90.         ]);
  91.     }
  93.     public function getBlockPrefix(): string
  94.     {
  95.         return 'BaremaItemType';
  96.     }
  98.     public static function getSubscribedEvents(): array
  99.     {
  100.         return [
  101.             FormEvents::SUBMIT => 'pontuacaoPermitida',
  102.         ];
  103.     }
  105.     public function pontuacaoPermitida(FormEvent $event)
  106.     {
  107.         $submittedData = $event->getData();
  108.         $dec = $event->getForm()->getConfig()->getOption('decimais');
  110.         if (!empty($submittedData['pontos']) && !empty($submittedData['maximo'])) {
  111.             if (floatval($submittedData['pontos']) > floatval($submittedData['maximo'])) {
  112.                 $message = "Pontuação máxima não pode ser inferior à de uma unidade! (em {$submittedData['descricao']})";
  113.                 throw new TransformationFailedException(
  114.                     $message,
  115.                     0, // code
  116.                     null, // previous
  117.                     $message // user message
  118.                 );
  119.             }
  120.             if ($dec == 0 && intval($submittedData['maximo']) % intval($submittedData['pontos']) != 0) {
  121.                 $message = "Pontuação máxima deve ser um múltiplo inteiro do valor da unidade! (em {$submittedData['descricao']})";
  122.                 throw new TransformationFailedException(
  123.                     $message,
  124.                     0, // code
  125.                     null, // previous
  126.                     $message // user message
  127.                 );
  128.             }
  129.         }
  130.     }
  131. }