class OrderType extends AbstractType
{
    public function buildForm(FormBuilderInterface $builder, array $options): void
    {
        $builder
            ->add('comment', TextType::class, [
                'label_attr' => [
                    'class' => 'form-label'
                ]
            ])
            ->add('discount', NumberType::class, [
                'label_attr' => [
                    'class' => 'form-label'
                ]
            ])
            ->add('serveur', ChoiceType::class, [
                'choices' => [
                    'Serveur 1' => 'Serveur 1',
                    'Serveur 2' => 'Serveur 2',
                    'Serveur 3' => 'Serveur 3',
                    'Serveur 4' => 'Serveur 4'
                ],
                'label_attr' => [
                    'class' => 'form-label'
                ]
            ])
            ->add('products', CollectionType::class, [
                'entry_type' => ProductOrderType::class,
                'label' => 'Produits',
                'allow_add' => true,
                'by_reference' => false
            ])
        ;
    }

    public function configureOptions(OptionsResolver $resolver): void
    {
        $resolver->setDefaults([
            'data_class' => Order::class,
        ]);
    }
}

class ProductOrderType extends AbstractType
{
    public function buildForm(FormBuilderInterface $builder, array $options): void
    {
        $builder
            ->add('name', EntityType::class, [
                'class' => Product::class,
                'query_builder' => function (EntityRepository $er) {
                    return $er->createQueryBuilder('p');
                },
                'choice_label' => 'name', 
                'label' => 'Produit',
                'attr' => [
                    'class' => 'form-control'
                ],
                'label_attr' => [
                    'class' => 'form-label'
                ]
            ])
            ->add('supplements', EntityType::class, [
                'class' => Supplement::class,
                'query_builder' => function (EntityRepository $er) {
                    return $er->createQueryBuilder('p');
                },
                'multiple' => true,
                'expanded' => true,
                'choice_label' => 'name', 
                'label' => 'Suppléments',
                'attr' => [
                    'class' => 'order_products_supplement'
                ]
            ]);
    }

    public function configureOptions(OptionsResolver $resolver): void
    {
        $resolver->setDefaults([
            'data_class' => Product::class,
        ]);
    }
}