<?php

declare(strict_types=1);

namespace Contributte\MenuControl\Loaders;

use Contributte\MenuControl\IMenu;

use Contributte\MenuControl\IMenuItem;

use Contributte\MenuControl\IMenuItemsContainer;

use Nette\Utils;

final class ArrayMenuLoader implements IMenuLoader

{

/**

* @var array

*/

private $items;

public function __construct(array $items)

{

$this->items = $items;

}

public function load(IMenu $menu): void

{

$this->processItems($menu, $this->items);

}

private function processItems(IMenuItemsContainer $parent, array $items): void

{

foreach ($items as $name => $item) {

$this->processItem($parent, $name, $item);

}

}

private function processItem(IMenuItemsContainer $parent, string $name, array $config): void

{

$parent->addItem($name, $config['title'], function(IMenuItem $item) use ($config) {

$item->setData($config['data']);

$item->setMenuVisibility($config['visibility']['menu']);

$item->setBreadcrumbsVisibility($config['visibility']['breadcrumbs']);

$item->setSitemapVisibility($config['visibility']['sitemap']);

if ($config['linkGenerator'] !== null) {

$item->setLinkGenerator($config['linkGenerator']);

}

if ($config['action'] !== null) {

if (is_array($config['action'])) {

$item->setAction($config['action']['target'], $config['action']['parameters']);

} else {

$item->setAction($config['action']);

}

}

if ($config['link'] !== null) {

$item->setLink($config['link']);

}

if ($config['include'] !== null) {

$include = array_map(function ($include) {

Utils\Validators::assert($include, 'string');

return $include;

}, is_array($config['include']) ? $config['include'] : [$config['include']]);

$item->setInclude($include);

}

$this->processItems($item, $config['items']);

});

}

}