Everlution\NavigationBundle\Twig\NestedNavigationHelper

Complexity

Total Complexity

5

Size/Duplication

Total Lines	39
Duplicated Lines	0 %

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	getNavigation()	0	8	2
A	isCurrent()	0	3	1
A	__construct()	0	8	1
A	getContainer()	0	3	1

<?php

declare(strict_types=1);

namespace Everlution\NavigationBundle\Twig;

use Everlution\Navigation\Builder\MatcherInterface;
use Everlution\Navigation\Nested\Registry;
use Everlution\Navigation\Nested\Builder\NavigationBuilder;
use Everlution\Navigation\Nested\AdvancedNavigationInterface;
use Everlution\Navigation\Item\ItemInterface;
use Everlution\NavigationBundle\Bridge\NavigationAliasContainer;

/**
 * Class NestedNavigationHelper.
 *
 * @author Martin Lutter <martin.lutter@everlution.sk>
 */
class NestedNavigationHelper
{
    /** @var Registry */
    private $registry;
    /** @var NavigationAliasContainer */
    private $aliasContainer;
    /** @var MatcherInterface */
    private $matcher;
    /** @var NavigationBuilder[] */
    private $container = [];

    public function __construct(
        Registry $registry,
        NavigationAliasContainer $aliasContainer,
        MatcherInterface $matcher
    ) {
        $this->registry = $registry;
        $this->aliasContainer = $aliasContainer;
        $this->matcher = $matcher;
    }

    public function isCurrent(ItemInterface $item): bool
    {
        return $this->matcher->isCurrent($item);
    }

    public function getNavigation(string $navigation): NavigationBuilder
    {
        if (false === array_key_exists($navigation, $this->container)) {
            $container = $this->getContainer($navigation);
            $this->container[$navigation] = new NavigationBuilder($container, $this->matcher);
        }

        return $this->container[$navigation];
    }

    private function getContainer(string $navigation): AdvancedNavigationInterface
    {
        return $this->registry->getContainer($this->aliasContainer->get($navigation));
    }
}