public function testCalculateStartEndPage()
{
$paginator = new Paginator();
$paginator->calculateStartEndPage(3, 100);
$this->assertEquals(1, $paginator->getStartPage());
$this->assertEquals(5, $paginator->getEndPage());
}
public function showAllAction($parameters)
{
$page = array_key_exists('page', $parameters) ? $parameters['page'] : 1;
$paginator = new Paginator();
$limit = $paginator->getLimitOfItems();
$from = ($page - 1) * $limit;
$bookRepository = new BookRepository();
$numberOfBooks = $bookRepository->getBooksCount();
$paginator->calculateStartEndPage($page, $numberOfBooks);
$data['allBooks'] = $bookRepository->getBooksWithParam($limit, $from);
$data['startPage'] = $paginator->getStartPage();
$data['numberOfPages'] = $paginator->getEndPage();
$data['page'] = $page;
$this->render('books', $data);
}
