Pouzor\MongoDBBundle\DependencyInjection\MongoDBExtension

Complexity

Total Complexity

4

Size/Duplication

Total Lines	26
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	7

Test Coverage

Coverage

47.06%

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
B	loadInternal()	0	22	4

<?php

namespace Pouzor\MongoDBBundle\DependencyInjection;

use Pouzor\MongoDBBundle\DocumentManager\DocumentManager;
use Symfony\Component\Config\FileLocator;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\DependencyInjection\Definition;
use Symfony\Component\DependencyInjection\Loader\YamlFileLoader;
use Symfony\Component\DependencyInjection\Reference;
use Symfony\Component\HttpKernel\DependencyInjection\ConfigurableExtension;
use Symfony\Component\HttpKernel\DependencyInjection\Extension;
use Symfony\Component\Yaml\Yaml;

/**
 * Class MongoDBExtension
 * @package Pouzor\MongoDBBundle\DependencyInjection
 */
class MongoDBExtension extends ConfigurableExtension
{
    // note that this method is called loadInternal and not load
    protected function loadInternal(array $mergedConfig, ContainerBuilder $container)
    {
        $loader = new YamlFileLoader($container, new FileLocator(__DIR__ . '/../Resources/config'));
        $loader->load('services.yml');

        foreach ($mergedConfig['connections'] as $name => $con) {

            $con['schema'] = Yaml::parse(
                file_get_contents($con['schema'])
            );

            $def = $container->register('document.manager.' . $name, DocumentManager::class);
            $def->addTag('document.manager', ['name' => $name]);
            $def->setArguments([$con, new Reference('logger')]);
            $def->addTag('monolog.logger', ['channel' => 'odm.mongo']);
        }

        if (isset($mergedConfig['default_connection']) && $container->hasDefinition(
                'document.manager.' . $mergedConfig['default_connection'])) {
            $container->setAlias('document.manager', 'document.manager.' . $mergedConfig['default_connection']);
        }
    }
}