icingadb-web/application/controllers/ServicegroupsController.php

<?php

namespace Icinga\Module\Icingadb\Controllers;

use Icinga\Module\Icingadb\Model\ServicegroupSummary;
use Icinga\Module\Icingadb\Web\Controller;
use Icinga\Module\Icingadb\Widget\ItemList\ServicegroupList;

class ServicegroupsController extends Controller
{
    public function indexAction()
    {
        $this->setTitle($this->translate('Service Groups'));

        $db = $this->getDb();

        $servicegroups = ServicegroupSummary::on($db);

        $limitControl = $this->createLimitControl();
        $paginationControl = $this->createPaginationControl($servicegroups);
        $sortControl = $this->createSortControl(
            $servicegroups,
            [
                'display_name'           => $this->translate('Name'),
                'services_severity desc' => $this->translate('Severity'),
                'services_total desc'    => $this->translate('Total Services')
            ]
        );
        $filterControl = $this->createFilterControl($servicegroups);

        $this->filter($servicegroups);

        yield $this->export($servicegroups);

        $this->addControl($paginationControl);
        $this->addControl($sortControl);
        $this->addControl($limitControl);
        $this->addControl($filterControl);

        $this->addContent(
            (new ServicegroupList($servicegroups))->setBaseFilter($this->getFilter())
        );

        $this->setAutorefreshInterval(30);
    }
}