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<?php
declare(strict_types=1);
/*
* This file is part of the TYPO3 CMS project.
*
* It is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License, either version 2
* of the License, or any later version.
*
* For the full copyright and license information, please read the
* LICENSE.txt file that was distributed with this source code.
*
* The TYPO3 project - inspiring people to share!
*/
namespace SGalinski\SgJobs\Paginator;
use TYPO3\CMS\Core\Pagination\AbstractPaginator;
use TYPO3\CMS\Extbase\Persistence\QueryResultInterface;
/**
* Copied QueryResult Paginator for us to get a raw result returned,
* just like the old Controller used to use, also alot of BE ViewHelpers want an array
*/
final class QueryResultRawPaginator extends AbstractPaginator {
/**
* @var QueryResultInterface
*/
private $queryResult;
/**
* @var QueryResultInterface
*/
private $paginatedQueryResult;
/**
* @var int
*/
protected int $totalItems = 0;
public function __construct(
QueryResultInterface $queryResult,
int $currentPageNumber = 1,
int $itemsPerPage = 10
) {
$this->queryResult = $queryResult;
$this->setCurrentPageNumber($currentPageNumber);
$this->setItemsPerPage($itemsPerPage);
$this->updateInternalState();
}
/**
* @return iterable|QueryResultInterface
*/
public function getPaginatedItems(): iterable {
return $this->paginatedQueryResult;
}
protected function updatePaginatedItems(int $limit, int $offset): void {
$this->paginatedQueryResult = $this->queryResult
->getQuery()
->setLimit($limit)
->setOffset($offset)
->execute(TRUE);
}
protected function getTotalAmountOfItems(): int {
$totalItems = $this->queryResult
->getQuery()
->setLimit(99999)
->setOffset(0)
->count();
$this->setTotalItems($totalItems);
return $totalItems;
}
protected function getAmountOfItemsOnCurrentPage(): int {
return count($this->paginatedQueryResult);
}
/**
* @return int
*/
public function getTotalItems(): int {
return $this->totalItems;
}
/**
* @param int $totalItems
*/
public function setTotalItems(int $totalItems): void {
$this->totalItems = $totalItems;
}
}