<?php

declare(strict_types = 1);

namespace Drupal\ckeditor5\Plugin\Validation\Constraint;

use Drupal\Core\StringTranslation\TranslatableMarkup;
use Drupal\Core\Validation\Attribute\Constraint;
use Symfony\Component\Validator\Attribute\HasNamedArguments;
use Symfony\Component\Validator\Constraint as SymfonyConstraint;

/**
 * A CKEditor 5 toolbar item.
 *
 * @internal
 */
#[Constraint(
  id: 'CKEditor5ToolbarItemDependencyConstraint',
  label: new TranslatableMarkup('CKEditor 5 toolbar item dependency', [], ['context' => 'Validation'])
)]
class ToolbarItemDependencyConstraint extends SymfonyConstraint {

  /**
   * The toolbar item that this validation constraint requires to be enabled.
   *
   * @var null|string
   */
  public $toolbarItem = NULL;

  #[HasNamedArguments]
  public function __construct(
    mixed $options = NULL,
    ?string $toolbarItem = NULL,
    public $message = 'Depends on %toolbar_item, which is not enabled.',
    ?array $groups = NULL,
    mixed $payload = NULL,
  ) {
    parent::__construct($options, $groups, $payload);
    $this->toolbarItem = $toolbarItem ?? $this->toolbarItem;
  }

  /**
   * {@inheritdoc}
   */
  public function getRequiredOptions(): array {
    return ['toolbarItem'];
  }

}