/**
* Retrieve tax classes which match a specific criteria.
*
* @param \Magento\Framework\Service\V1\Data\SearchCriteria $searchCriteria
* @return \Magento\Tax\Service\V1\Data\TaxClassSearchResults containing Data\TaxClass
* @throws \Magento\Framework\Exception\InputException
*/
public function searchTaxClass(\Magento\Framework\Service\V1\Data\SearchCriteria $searchCriteria)
{
$this->searchResultsBuilder->setSearchCriteria($searchCriteria);
/** @var TaxClassCollection $collection */
$collection = $this->taxClassCollectionFactory->create();
/** TODO: This method duplicates functionality of search methods in other services and should be refactored. */
foreach ($searchCriteria->getFilterGroups() as $group) {
$this->addFilterGroupToCollection($group, $collection);
}
$this->searchResultsBuilder->setTotalCount($collection->getSize());
$sortOrders = $searchCriteria->getSortOrders();
if ($sortOrders) {
foreach ($searchCriteria->getSortOrders() as $field => $direction) {
$collection->addOrder($field, $direction == SearchCriteria::SORT_ASC ? 'ASC' : 'DESC');
}
}
$collection->setCurPage($searchCriteria->getCurrentPage());
$collection->setPageSize($searchCriteria->getPageSize());
$taxClasses = [];
/** @var \Magento\Tax\Model\ClassModel $taxClassModel */
foreach ($collection->getItems() as $taxClassModel) {
$taxClasses[] = $this->converter->createTaxClassData($taxClassModel);
}
$this->searchResultsBuilder->setItems($taxClasses);
return $this->searchResultsBuilder->create();
}