/**
* Save link user filter with filter
* Requirement fields: USER_ID, FILTER_ID
*
* @param array $fields
* @return \Bitrix\Main\Entity\AddResult
* @throws \InvalidArgumentException
*/
public function addFilterUser(array $fields)
{
$userId = $fields['USER_ID'];
$userData = \CUser::GetById($userId)->GetNext();
if ($this->isEmptyResult($userData)) {
throw new \InvalidArgumentException('Invalid USER_ID');
}
$queryBuilder = new Entity\Query(Model\SubscribeTable::getEntity());
$subscribe = $queryBuilder->setSelect(array('ID'))->setFilter(array('ID' => $fields['FILTER_ID']))->exec()->fetch();
if ($this->isEmptyResult($subscribe)) {
throw new \InvalidArgumentException('Invalid FILTER_ID');
}
$filterUserData = Model\SubscribeUserTable::getList(array('select' => array('ID'), 'filter' => array('USER_ID' => $userId, 'FILTER_ID' => $subscribe['ID'])))->fetch();
if (!$this->isEmptyResult($filterUserData)) {
$addResult = new \Bitrix\Main\Entity\AddResult();
$addResult->setId($filterUserData['ID']);
return $addResult;
}
$filterUserResult = Model\SubscribeUserTable::add(array('USER_ID' => $userData['ID'], 'FILTER_ID' => $subscribe['ID']));
if ($filterUserResult->isSuccess()) {
Model\SubscribeStackTable::add(array('FILTER_USER_ID' => $filterUserResult->getId(), 'ACTION' => 'INSERT'));
}
return $filterUserResult;
}
