/**
* List children categories
*
* @param Request $request The request object
* @param int $identifier The parent category identifier
*
* @return array
*/
public function listSelectedChildrenAction(Request $request, $identifier)
{
$parent = $this->repository->findOneByIdentifier($identifier);
if (null === $parent) {
return new JsonResponse(null, 404);
}
$selectedCategories = $this->repository->getCategoriesByCodes($request->get('selected', []));
if (0 !== $selectedCategories->count()) {
$tree = $this->twigExtension->listCategoriesResponse($this->repository->getFilledTree($parent, $selectedCategories), $selectedCategories);
} else {
$tree = $this->twigExtension->listCategoriesResponse($this->repository->getFilledTree($parent, new ArrayCollection([$parent])), new ArrayCollection());
}
// Returns only children of the given category without the node itself
if (!empty($tree)) {
$tree = $tree[0]['children'];
}
return new JsonResponse($tree);
}
/**
* Test related method
*
* @param array $trees
* @param integer $selectedTreeId
* @param boolean $resultCount
* @param array $expectedResult
*
* @dataProvider dataProviderListTrees
*/
public function testListTreesResponse(array $trees, $selectedTreeId, $resultCount, $expectedResult)
{
$this->productManager->expects($this->any())->method('getProductsCountInCategory')->will($this->returnValue($resultCount));
$treeEntities = array();
foreach ($trees as $tree) {
$treeEntities[] = $this->getCategoryMock($tree);
}
$result = $this->categoryExtension->listTreesResponse($treeEntities, $selectedTreeId);
$this->assertSame($expectedResult, $result);
}
