TMV\Messenger\Factory\Handler\HandlersLocatorFactory

Complexity

Total Complexity

3

Size/Duplication

Total Lines	18
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__invoke()	0	8	2
A	__construct()	0	3	1

<?php

declare(strict_types=1);

namespace TMV\Messenger\Factory\Handler;

use Psr\Container\ContainerInterface;
use Symfony\Component\Messenger\Handler\HandlersLocatorInterface;
use TMV\Messenger\Handler\ContainerHandlersLocator;

final class HandlersLocatorFactory
{
    /** @var string */
    private $busName;

    public function __construct(string $busName = 'messenger.bus.default')
    {
        $this->busName = $busName;
    }

    public function __invoke(ContainerInterface $container): HandlersLocatorInterface
    {
        /** @var array|array<string, mixed> $config */
        $config = $container->has('config') ? $container->get('config') : [];
        /** @var string[][]|array<string, array<string|callable>> $handlerDescriptors */
        $handlerDescriptors = $config['messenger']['buses'][$this->busName]['handlers'] ?? [];

        return new ContainerHandlersLocator($container, $handlerDescriptors);
    }
}