/**
* Return the filter applied to the query.
*
* @SuppressWarnings(PHPMD.ElseExpression)
*
* @return QueryInterface
*/
private function getQueryFilter()
{
$queryParams = [];
$this->category->setIsActive(true);
if ($this->category->getIsVirtualCategory() || $this->category->getId()) {
$queryParams['must'][] = $this->category->getVirtualRule()->getCategorySearchQuery($this->category);
} elseif (!$this->category->getId()) {
$queryParams['must'][] = $this->getEntityIdFilterQuery([0]);
}
if ((bool) $this->category->getIsVirtualCategory() === false) {
$addedProductIds = $this->category->getAddedProductIds();
$deletedProductIds = $this->category->getDeletedProductIds();
if ($addedProductIds && !empty($addedProductIds)) {
$queryParams = ['should' => $queryParams['must']];
$queryParams['should'][] = $this->getEntityIdFilterQuery($addedProductIds);
}
if ($deletedProductIds && !empty($deletedProductIds)) {
$queryParams['mustNot'][] = $this->getEntityIdFilterQuery($deletedProductIds);
}
}
return $this->queryFactory->create(QueryInterface::TYPE_BOOL, $queryParams);
}
/**
* Transform the virtual category into a QueryInterface used for filtering.
*
* @param CategoryInterface $category Virtual category.
* @param array $excludedCategories Category already used into the building stack. Avoid short circuit.
*
* @return QueryInterface
*/
private function getVirtualCategoryQuery(CategoryInterface $category, $excludedCategories = [])
{
return $category->getVirtualRule()->getConditions()->getSearchQuery($excludedCategories);
}
/**
* Append virtual rule params to the category.
*
* @param CategoryInterface $category Category.
*
* @return $this
*/
private function addVirtualCategoryData(CategoryInterface $category)
{
$isVirtualCategory = (bool) $this->getRequest()->getParam('is_virtual_category');
$category->setIsVirtualCategory($isVirtualCategory);
if ($isVirtualCategory) {
$category->getVirtualRule()->loadPost($this->getRequest()->getParam('virtual_rule', []));
$category->setVirtualCategoryRoot($this->getRequest()->getParam('virtual_category_root', null));
}
return $this;
}
