Apicart\FQL\Generator\Native\Query

Complexity

Total Complexity

5

Size/Duplication

Total Lines	22
Duplicated Lines	0 %

Test Coverage

Coverage

81.82%

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	visit()	0	13	4
A	accept()	0	3	1

<?php declare(strict_types = 1);

namespace Apicart\FQL\Generator\Native;

use Apicart\FQL\Generator\Common\AbstractVisitor;
use Apicart\FQL\Token\Node\Query as QueryNode;
use Apicart\FQL\Value\AbstractNode;
use LogicException;

final class Query extends AbstractVisitor
{

    public function accept(AbstractNode $node): bool
    {
        return $node instanceof QueryNode;
    }


    public function visit(AbstractNode $node, ?AbstractVisitor $subVisitor = null, ?array $options = null): string
    {
        if (! $node instanceof QueryNode) {
            throw new LogicException('Implementation accepts instance of Query Node');
        }
        if ($subVisitor === null) {
            throw new LogicException('Implementation requires sub-visitor');
        }
        $clauses = [];
        foreach ($node->getNodes() as $subNode) {
            $clauses[] = $subVisitor->visit($subNode, $subVisitor, $options);
        }
        return implode(' ', $clauses);
    }

}