<?php

namespace KupShop\AdminBundle\Util;

use Symfony\Component\DependencyInjection\ServiceLocator;

class WindowTabLocator
{
    private $locator;
    private $tabs;

    public function __construct(ServiceLocator $locator, array $tabs)
    {
        $this->locator = $locator;
        $this->tabs = $tabs;
    }

    public function getTabs($type)
    {
        if (!isset($this->tabs[$type])) {
            return [];
        }

        $tabs = [];
        foreach ($this->tabs[$type] as $class => $priority) {
            if ($this->locator->has($class)) {
                if ($this->locator->get($class)->isVisible()) {
                    $tabs[] = $this->locator->get($class);
                }
            }
        }

        return $tabs;
    }
}