<?php
namespace Autogedal\BlogInternalLinking\Controller\Adminhtml\Group;

use Magento\Backend\App\Action;
use Magento\Backend\App\Action\Context;
use Magento\Framework\View\Result\PageFactory;

class Edit extends Action
{
    protected $resultPageFactory;

    public function __construct(Context $context, PageFactory $resultPageFactory)
    {
        $this->resultPageFactory = $resultPageFactory;
        parent::__construct($context);
    }

    protected function _isAllowed()
    {
        return $this->_authorization->isAllowed('Autogedal_BlogInternalLinking::groups');
    }

    public function execute()
    {
        $resultPage = $this->resultPageFactory->create();
        $id = (int)$this->getRequest()->getParam('group_id');
        $resultPage->getConfig()->getTitle()->prepend($id ? __('Edit Group') : __('New Group'));
        return $resultPage;
    }
}