use Bitrix\Main\Entity;
use Citfact\FilterSubscribe\Model\SubscribeUserTable;
Loc::loadMessages(__FILE__);
Loader::includeModule('citfact.filter.subscribe');
$app = Application::getInstance();
$request = $app->getContext()->getRequest();
if (!$GLOBALS['USER']->IsAuthorized()) {
return;
}
$isAjax = getenv('HTTP_X_REQUESTED_WITH') == 'XMLHttpRequest';
$subscribeManager = new \Citfact\FilterSubscribe\SubscribeManager();
// Check whether there is a user filter
if ($request->getQuery('CHECK_FILTER') && $isAjax) {
$filterData = $GLOBALS[$arParams['FILTER_NAME']];
$filterData = $subscribeManager->normalizeFilter($filterData);
$queryBuilder = new Entity\Query(SubscribeUserTable::getEntity());
$filter = $queryBuilder->registerRuntimeField('filter', array('data_type' => 'Citfact\\FilterSubscribe\\Model\\SubscribeTable', 'reference' => array('=this.FILTER_ID' => 'ref.ID')))->setSelect(array('*', 'filter'))->setFilter(array('USER_ID' => $GLOBALS['USER']->GetId(), 'filter.FILTER' => $filterData))->setLimit(1)->exec()->fetch();
$GLOBALS['APPLICATION']->RestartBuffer();
header('Content-Type: application/json');
exit(json_encode(array('data' => $filter)));
}
// Saves the current filter,
// If such a filter not already exists
if ($request->getQuery('SAVE_FILTER') && $isAjax) {
$filterData = $GLOBALS[$arParams['FILTER_NAME']];
$filterResult = $subscribeManager->addFilter(array('FILTER' => $filterData, 'IBLOCK_ID' => $arParams['IBLOCK_ID'], 'SECTION_ID' => $arParams['SECTION_ID']));
$filterUserResult = $subscribeManager->addFilterUser(array('USER_ID' => $GLOBALS['USER']->GetId(), 'FILTER_ID' => $filterResult->getId()));
$GLOBALS['APPLICATION']->RestartBuffer();
header('Content-Type: application/json');
exit(json_encode(array('success' => $filterResult->isSuccess() && $filterUserResult->isSuccess())));
}
/**
* Remove filter user and relationships
*
* @param int $id
* @return \Bitrix\Main\Entity\DeleteResult
* @throws \InvalidArgumentException
*/
public function removeFilterUser($id)
{
$filterUser = Model\SubscribeUserTable::getById($id)->fetch();
if ($this->isEmptyResult($filterUser)) {
throw new \InvalidArgumentException('Invalid filter user id');
}
$queryBuilder = new Entity\Query(Model\SubscribeStackTable::getEntity());
$subscribeStack = $queryBuilder->setSelect(array('ID'))->setFilter(array('FILTER_USER_ID' => $filterUser['ID']))->exec();
while ($row = $subscribeStack->fetch()) {
Model\SubscribeStackTable::delete(array('ID' => $row['ID']));
}
$result = Model\SubscribeUserTable::delete(array('ID' => $filterUser['ID']));
$queryBuilder = new Entity\Query(Model\SubscribeUserTable::getEntity());
$filterUserResult = $queryBuilder->registerRuntimeField('cnt', array('data_type' => 'integer', 'expression' => array('count(%s)', 'ID')))->setSelect(array('ID', 'cnt'))->setFilter(array('FILTER_ID' => $filterUser['FILTER_ID']))->exec()->fetch();
if ($filterUserResult['cnt'] <= 0) {
Model\SubscribeTable::delete(array('ID' => $filterUser['FILTER_ID']));
}
return $result;
}
