<?php

declare(strict_types=1);

namespace A2G\A2gProducts\Utility;

use TYPO3\CMS\Extbase\Annotation as Extbase;  

use TYPO3\CMS\Core\Utility\GeneralUtility;
use TYPO3\CMS\Extbase\Mvc\Web\Routing\UriBuilder;
use TYPO3\CMS\Extbase\Object\ObjectManager;
use TYPO3\CMS\Extbase\Configuration\ConfigurationManager;
use TYPO3\CMS\Extbase\Configuration\ConfigurationManagerInterface;

/**
 * Description of Canonical
 *
 * @author Raphael Martin raphael@web-crossing.com
 */
class CanonicalUtility {

    /**
     * objectManager
     * 
     * @var \TYPO3\CMS\Extbase\Object\ObjectManager
     * @Extbase\Inject
     */
    protected $objectManager = null;
    
    /**
     * plugin
     * 
     * @var string
     */
    static private $plugin = 'tx_a2gproducts_a2gproductsdetail';
    
    
    /**
     * uidParamName
     * 
     * @var string
     */
    static private $uidParamName = 'resource';
    
    /**
     * setCanonical
     * 
     * @param type $href
     */
    public function setCanonical(&$href) {
        $this->objectManager = GeneralUtility::makeInstance(ObjectManager::class);
        $main = GeneralUtility::_GET(self::$plugin);
        if ($main[self::$uidParamName]) {
            $uriBuilder = $this->objectManager->get(UriBuilder::class);
            $uriBuilder->setCreateAbsoluteUri(true);
            $uriBuilder->setArguments([self::$plugin => [self::$uidParamName => $main[self::$uidParamName]]]);
            $configurationManager = GeneralUtility::makeInstance(ConfigurationManager::class);
            $settings = $configurationManager->getConfiguration(ConfigurationManagerInterface::CONFIGURATION_TYPE_FULL_TYPOSCRIPT);
            if (isset($settings['plugin.'][self::$plugin.'.']['settings.']['canonical']) && $settings['plugin.'][self::$plugin.'.']['settings.']['canonical'] !== 0) {
                $uriBuilder->setTargetPageUid($settings['plugin.'][self::$plugin.'.']['settings.']['canonical']);
                $href = $uriBuilder->build();
            }
        }
    }
}