collection-crud/src/Form/FpuType.php

<?php declare(strict_types=1);

namespace App\Form;

use App\Entity\{Brand, Fpu, Socket};
use Doctrine\ORM\EntityRepository;
use Symfony\Bridge\Doctrine\Form\Type\EntityType;
use Symfony\Component\Form\{AbstractType, FormBuilderInterface};
use Symfony\Component\OptionsResolver\OptionsResolver;

class FpuType extends AbstractType {
	use BrandCategoryTrait;

	public function buildForm(FormBuilderInterface $builder, array $options): void
	{
		$builder
			->add('socket', EntityType::class, [
				'class' => Socket::class,
				'query_builder' => static fn (EntityRepository $e) => $e->createQueryBuilder('s')->orderBy('s.name', 'ASC'),
			])
			->add('brand', EntityType::class, [
				'class' => Brand::class,
				'query_builder' => self::filterBrands('fpu'),
			])
			->add('series')
			->add('model')
			->add('clockSpeed')
			->add('count')
			->add('notes');
	}

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