Mgid\KafkaBundle\DependencyInjection\Configuration

Complexity

Total Complexity

2

Size/Duplication

Total Lines	28
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	3

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	getConfigTreeBuilder()	0	12	1
A	addConfigurationNode()	0	4	1

<?php declare(strict_types=1);

namespace Mgid\KafkaBundle\DependencyInjection;

use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition;
use Symfony\Component\Config\Definition\Builder\NodeDefinition;
use Symfony\Component\Config\Definition\Builder\TreeBuilder;
use Symfony\Component\Config\Definition\ConfigurationInterface;

final class Configuration implements ConfigurationInterface
{
    /**
     * {@inheritdoc}
     */
    public function getConfigTreeBuilder()
    {
        $builder = new TreeBuilder(KafkaExtension::EXTENSION_ALIAS);

        /** @var ArrayNodeDefinition $rootNode */
        $rootNode = $builder->getRootNode();

        $this->addConfigurationNode($rootNode->children()->arrayNode('consumers')->addDefaultsIfNotSet());
        $this->addConfigurationNode($rootNode->children()->arrayNode('producers')->addDefaultsIfNotSet());

        return $builder;
    }

    /**
     * @param ArrayNodeDefinition $rootNode
     *
     * @return NodeDefinition
     */
    private function addConfigurationNode(ArrayNodeDefinition $rootNode): NodeDefinition
    {
        return $rootNode->children()->arrayNode('configuration')->prototype('variable');
    }
}