<?php

namespace HermannTelser\Watten\Hooks;

/**
 * This file is part of the "news" Extension for TYPO3 CMS.
 *
 * For the full copyright and license information, please read the
 * LICENSE.txt file that was distributed with this source code.
 */
use TYPO3\CMS\Backend\Utility\BackendUtility as BackendUtilityCore;
use TYPO3\CMS\Core\SingletonInterface;
use TYPO3\CMS\Core\Utility\GeneralUtility;
use TYPO3\CMS\Core\Database\ConnectionPool;
use TYPO3\CMS\Core\Session\SessionManager;

/**
 * Hook into tcemain which is used to show preview of news item
 */
class DataHandler implements SingletonInterface
{
    /**
     * Prevent saving of a news record if the editor doesn't have access to all categories of the news record
     *
     * @param array $fieldArray
     * @param string $table
     * @param int $id
     * @param $parentObject \TYPO3\CMS\Core\DataHandling\DataHandler
     *
     * @return void
     */
    public function processDatamap_preProcessFieldArray(&$fieldArray, $table, $id, $parentObject): void
    {
        if ($table === 'tx_watten_domain_model_ergebnisse') {

            // print_r($fieldArray);
            // print_r($table);
            // print_r($id);

            $tmp = [];
            $tmp[] = $fieldArray['s1'];
            $tmp[] = $fieldArray['s2'];
            $tmp[] = $fieldArray['v1'];
            $tmp[] = $fieldArray['v2'];
            $tmp = array_unique($tmp);
            if (\array_sum($tmp) < 4) {
                $parentObject->log(
                    $table,
                    $id,
                    2,
                    0,
                    1,
                    "Sichern des Eintrags misslang. Grund: Athleten müssen vollständig ausgefüllt werden.",
                    1,
                    [$table]
                );
                // unset table to prevent saving
                $table = '';
            } elseif (\count($tmp) != 4) {
                $parentObject->log(
                    $table,
                    $id,
                    2,
                    0,
                    1,
                    "Sichern des Eintrags misslang. Grund: Athleten dürfen nicht doppelt vorkommen.",
                    1,
                    [$table]
                );
                // unset table to prevent saving
                $table = '';
            }
        }
    }
}