/**
* @Route("/show_category/{slug}", name="show_category")
* @ParamConverter("category", class="AppBundle\Entity\Category", options={"mapping": {"slug": "title"}})
*/
public function showCategoryAction(Request $request, Category $category)
{
$em = $this->getDoctrine()->getManager();
$estates = $em->getRepository('AppBundle\\Entity\\Estate')->getEstateFromCategory($category->getTitle());
$paginator = $this->get('knp_paginator');
$pagination = $paginator->paginate($estates, $request->query->getInt('page', 1), 5);
$this->container->get('app.breadcrumps_maker')->makeBreadcrumps($category);
return $this->render("AppBundle::site/index.html.twig", array('pagination' => $pagination));
}
/**
* Test an empty Category entity
*/
public function testEmptyCategory()
{
$category = new Category();
$this->assertEquals('New Category', $category->__toString());
$this->assertNull($category->getId());
$this->assertNull($category->getTitle());
$this->assertEquals(0, $category->getItems()->count());
$this->assertInstanceOf('\\Doctrine\\Common\\Collections\\ArrayCollection', $category->getItems());
$this->assertNull($category->getCreatedAt());
$this->assertNull($category->getUpdatedAt());
}
/**
* @param Category $category
* @param Request $request
* @Route("/category/delete/{id}", name="admin_category_delete",
* requirements={
* "id": "\d+"
* })
* @Method({"POST"})
* @ParamConverter("category", class="AppBundle:Category")
* @Template("AppBundle:admin:messages.html.twig")
* @return array|\Symfony\Component\HttpFoundation\RedirectResponse
*/
public function deleteCategoryAction(Category $category, Request $request)
{
$countProducts = $category->getProducts()->count();
if ($countProducts > 0) {
$message = "Cannot delete category '" . $category->getTitle() . "', because it has " . $countProducts . " products.";
} else {
$formDelete = $this->createForm(DeleteType::class, null, []);
$formDelete->handleRequest($request);
if ($formDelete->isValid()) {
$em = $this->getDoctrine()->getManager();
$em->remove($category);
$em->flush();
}
return $this->redirectToRoute('admin_categories');
}
return ['message' => $message];
}
