Remorhaz\JSON\Path\Query\Query

Complexity

Total Complexity

6

Size/Duplication

Total Lines	56
Duplicated Lines	0 %

Test Coverage

Coverage

70.37%

Importance

Changes	1
Bugs	0	Features	0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	getCallbackCode()	0	5	1
A	__construct()	0	4	1
A	getSource()	0	3	1
A	__invoke()	0	22	2
A	getCapabilities()	0	5	1

<?php
declare(strict_types=1);

namespace Remorhaz\JSON\Path\Query;

use Remorhaz\JSON\Path\Value\NodeValueListBuilder;
use Throwable;
use function call_user_func;
use Remorhaz\JSON\Data\Value\NodeValueInterface;
use Remorhaz\JSON\Path\Value\ValueListInterface;
use Remorhaz\JSON\Path\Runtime\RuntimeInterface;

final class Query implements QueryInterface
{

    private $source;

    private $callbackBuilder;

    public function __construct(string $source, CallbackBuilderInterface $callbackBuilder)
    {
        $this->source = $source;
        $this->callbackBuilder = $callbackBuilder;
    }

    public function __invoke(NodeValueInterface $rootNode, RuntimeInterface $runtime): ValueListInterface
    {
        $input = (new NodeValueListBuilder)
            ->addValue($rootNode, 0)
            ->build();

        try {
            return call_user_func(
                $this
                    ->callbackBuilder
                    ->getCallback(),
                $input,
                $runtime->getValueListFetcher(),
                $runtime->getEvaluator(),
                $runtime->getLiteralFactory(),
                $runtime->getMatcherFactory(),
            );
        } catch (Throwable $e) {
            throw new Exception\QueryExecutionFailedException(
                $this->source,
                $this->callbackBuilder->getCallbackCode(),
                $e,
            );
        }
    }

    public function getCapabilities(): CapabilitiesInterface
    {
        return $this
            ->callbackBuilder
            ->getCapabilities();
    }

    public function getSource(): string
    {
        return $this->source;
    }

    public function getCallbackCode(): string
    {
        return $this
            ->callbackBuilder
            ->getCallbackCode();
    }
}