Remorhaz\JSON\Path\Processor\Mutator\Mutator

Complexity

Total Complexity

2

Size/Duplication

Total Lines	23
Duplicated Lines	0 %

Test Coverage

Coverage

0%

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	deletePaths()	0	10	1

<?php
declare(strict_types=1);

namespace Remorhaz\JSON\Path\Processor\Mutator;

use Remorhaz\JSON\Data\Event\ValueWalkerInterface;
use Remorhaz\JSON\Data\Export\EventDecoderInterface;
use Remorhaz\JSON\Data\Path\Path;
use Remorhaz\JSON\Data\Path\PathInterface;
use Remorhaz\JSON\Data\Value\NodeValueInterface;

final class Mutator implements MutatorInterface
{

    private $walker;

    private $eventDecoder;

    public function __construct(ValueWalkerInterface $walker, EventDecoderInterface $eventDecoder)
    {
        $this->walker = $walker;
        $this->eventDecoder = $eventDecoder;
    }

    public function deletePaths(NodeValueInterface $rootNode, PathInterface ...$paths): ?NodeValueInterface
    {
        $modifier = new DeleteMutation(...$paths);
        $events =  $this
            ->walker
            ->createMutableEventIterator($rootNode, new Path, $modifier);

        return $this
            ->eventDecoder
            ->exportEvents($events);
    }
}