<?php

namespace MageArray\News\Controller\Index;

use MageArray\News\Helper\Data;
use MageArray\News\Helper\Index\View;
use Magento\Framework\App\Action\Action;
use Magento\Framework\App\Action\Context;
use Magento\Framework\View\Result\PageFactory;

/**
* Class Index
* @package MageArray\News\Controller\Index
*/
class Index extends Action
{
/**
* @var View
*/
protected $_viewHelper;
/**
* @var Data
*/
protected $_dataHelper;
/**
* @var PageFactory
*/
protected $_resultPageFactory;

/**
* Index constructor.
* @param Context $context
* @param View $viewHelper
* @param PageFactory $resultPageFactory
* @param Data $dataHelper
*/
public function __construct(
Context $context,
View $viewHelper,
PageFactory $resultPageFactory,
Data $dataHelper,
\Magento\Framework\Controller\Result\Forward $resultForward
) {
$this->_viewHelper = $viewHelper;
$this->_dataHelper = $dataHelper;
$this->_resultPageFactory = $resultPageFactory;
$this->resultForwardFactory = $resultForward;
parent::__construct($context);
}

/**
* @return \Magento\Framework\View\Result\Page
*/
public function execute()
{
$enable = $this->_dataHelper->isEnable();
if ($enable) {
$page = $this->_resultPageFactory->create(false, ['isIsolated' => true]);
$pageNo = $this->getRequest()->getParam('p');
$s = $this->getRequest()->getParam('s');
if ($s) {
$page->getConfig()->getTitle()->set(__('Search Result for ' . $s));
} else {
$page->getConfig()->getTitle()->set(__('Latest News Posts'));
}
$this->_viewHelper->prepareAndRender($page, $pageNo);

$breadcrumbShow = $this->_dataHelper
->getStoreConfig('magearray_news/general/breadcrumb');
if ($breadcrumbShow == 1) {
$breadcrumbs = $page->getLayout()
->getBlock('breadcrumbs');
$breadcrumbs->addCrumb(
'home',
[
'label' => __('Home'),
'title' => __('Home'),
'link' => $this->_url->getUrl('')
]
);
if ($s) {
$breadcrumbs->addCrumb(
'magearray_news',
[
'label' => __('Search Result for ' . $s),
'title' => __('Search Result for ' . $s)
]
);
} else {
$breadcrumbs->addCrumb(
'magearray_news',
[
'label' => __('Latest News Posts'),
'title' => __('Latest News Posts')
]
);
}
}
return $page;
} else {
$resultForward = $this->resultForwardFactory;
$resultForward->forward('noroute'); // call the no route method
return $resultForward;
}
}
}