OAuth2Framework\ServerBundle\Component\Scope\Compiler\ScopePolicyCompilerPass

Complexity

Total Complexity

7

Size/Duplication

Total Lines	36
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
C	process()	0	30	7

<?php

declare(strict_types=1);

/*
 * The MIT License (MIT)
 *
 * Copyright (c) 2014-2018 Spomky-Labs
 *
 * This software may be modified and distributed under the terms
 * of the MIT license.  See the LICENSE file for details.
 */

namespace OAuth2Framework\ServerBundle\Component\Scope\Compiler;

use OAuth2Framework\Component\Scope\Policy\ScopePolicyManager;
use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\DependencyInjection\Reference;

class ScopePolicyCompilerPass implements CompilerPassInterface
{
    /**
     * {@inheritdoc}
     */
    public function process(ContainerBuilder $container)
    {
        if (!$container->hasDefinition(ScopePolicyManager::class)) {
            return;
        }

        $definition = $container->getDefinition(ScopePolicyManager::class);
        $default = $container->getParameter('oauth2_server.scope.policy.by_default');

        $taggedServices = $container->findTaggedServiceIds('oauth2_server_scope_policy');
        $default_found = false;
        $policy_names = [];
        foreach ($taggedServices as $id => $tags) {
            foreach ($tags as $attributes) {
                if (!array_key_exists('policy_name', $attributes)) {
                    throw new \InvalidArgumentException(sprintf('The scope policy "%s" does not have any "policy_name" attribute.', $id));
                }
                $is_default = $default === $attributes['policy_name'];
                $policy_names[] = $attributes['policy_name'];
                if (true === $is_default) {
                    $default_found = true;
                }
                $definition->addMethodCall('add', [new Reference($id), $is_default]);
            }
        }

        if (!$default_found) {
            throw new \InvalidArgumentException(sprintf('Unable to find the scope policy "%s". Available policies are: %s.', $default, implode(', ', $policy_names)));
        }
    }
}