Eps\Req2CmdBundle\DependencyInjection\CompilerPass\ParamMapperPass

Complexity

Total Complexity

5

Size/Duplication

Total Lines	33
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	3

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
B	process()	0	24	5

<?php
declare(strict_types=1);

namespace Eps\Req2CmdBundle\DependencyInjection\CompilerPass;

use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\DependencyInjection\Reference;

final class ParamMapperPass implements CompilerPassInterface
{
    public const COLLECTOR_SVC_ID = 'eps.req2cmd.collector.param_collector';
    public const MAPPER_TAG = 'req2cmd.param_mapper';

    /**
     * {@inheritdoc}
     */
    public function process(ContainerBuilder $container): void
    {
        if (!$container->hasDefinition(self::COLLECTOR_SVC_ID)) {
            return;
        }

        $collector = $container->findDefinition(self::COLLECTOR_SVC_ID);
        $mappersDefinitions = $container->findTaggedServiceIds(self::MAPPER_TAG);
        $queue = new \SplPriorityQueue();

        foreach ($mappersDefinitions as $mapperId => $mapperTags) {
            foreach ($mapperTags as $tagAttributes) {
                $priority = $tagAttributes['priority'] ?? 0;
                $queue->insert($mapperId, $priority);
            }
        }

        $mappers = [];
        foreach ($queue as $mapperId) {
            $mappers[] = new Reference($mapperId);
        }

        $collector->replaceArgument(0, $mappers);
    }
}