<?php

declare (strict_types=1);
namespace Rector\DowngradePhp81\Rector\ClassConst;

use PhpParser\Node;
use PhpParser\Node\Stmt\ClassConst;
use Rector\Privatization\NodeManipulator\VisibilityManipulator;
use Rector\Rector\AbstractRector;
use Symplify\RuleDocGenerator\ValueObject\CodeSample\CodeSample;
use Symplify\RuleDocGenerator\ValueObject\RuleDefinition;
/**
 * @changelog https://php.watch/versions/8.1/final-class-const
 *
 * @see \Rector\Tests\DowngradePhp81\Rector\ClassConst\DowngradeFinalizePublicClassConstantRector\DowngradeFinalizePublicClassConstantRectorTest
 */
final class DowngradeFinalizePublicClassConstantRector extends AbstractRector
{
    /**
     * @readonly
     * @var \Rector\Privatization\NodeManipulator\VisibilityManipulator
     */
    private $visibilityManipulator;
    public function __construct(VisibilityManipulator $visibilityManipulator)
    {
        $this->visibilityManipulator = $visibilityManipulator;
    }
    public function getRuleDefinition() : RuleDefinition
    {
        return new RuleDefinition('Remove final from class constants', [new CodeSample(<<<'CODE_SAMPLE'
class SomeClass
{
    final public const NAME = 'value';
}
CODE_SAMPLE
, <<<'CODE_SAMPLE'
class SomeClass
{
    public const NAME = 'value';
}
CODE_SAMPLE
)]);
    }
    /**
     * @return array<class-string<Node>>
     */
    public function getNodeTypes() : array
    {
        return [ClassConst::class];
    }
    /**
     * @param ClassConst $node
     */
    public function refactor(Node $node) : ?Node
    {
        if (!$node->isFinal()) {
            return null;
        }
        $this->visibilityManipulator->removeFinal($node);
        return $node;
    }
}
