public function loadPreviewAction()
{
$conditions = $this->Request()->getParam('conditions');
$conditions = json_decode($conditions, true);
$sorting = $this->Request()->getParam('sort');
$criteria = new Criteria();
/** @var RepositoryInterface $streamRepo */
$streamRepo = $this->get('shopware_product_stream.repository');
$sorting = $streamRepo->unserialize($sorting);
foreach ($sorting as $sort) {
$criteria->addSorting($sort);
}
$conditions = $streamRepo->unserialize($conditions);
foreach ($conditions as $condition) {
$criteria->addCondition($condition);
}
$criteria->offset($this->Request()->getParam('start', 0));
$criteria->limit($this->Request()->getParam('limit', 20));
$context = $this->createContext($this->Request()->getParam('shopId'), $this->Request()->getParam('currencyId'), $this->Request()->getParam('customerGroupKey'));
$criteria->addBaseCondition(new CustomerGroupCondition([$context->getCurrentCustomerGroup()->getId()]));
$category = $context->getShop()->getCategory()->getId();
$criteria->addBaseCondition(new CategoryCondition([$category]));
$result = Shopware()->Container()->get('shopware_search.product_search')->search($criteria, $context);
$products = array_values($result->getProducts());
$this->View()->assign(['success' => true, 'data' => $products, 'total' => $result->getTotalCount()]);
}
/**
* @param Request $request
* @param Criteria $criteria
*/
private function addOffset(Request $request, Criteria $criteria)
{
$page = $request->getParam('sPage', 1);
$criteria->offset(($page - 1) * $criteria->getLimit());
}