*/
class TaskMapper extends QBMapper {
public function __construct(
IDBConnection $db,
private ITimeFactory $timeFactory,
) {
parent::__construct($db, 'textprocessing_tasks', Task::class);
}
/**
* @param int $id
* @return Task
* @throws Exception
* @throws DoesNotExistException
* @throws MultipleObjectsReturnedException
*/
public function find(int $id): Task {
$qb = $this->db->getQueryBuilder();
$qb->select(Task::$columns)
->from($this->tableName)
->where($qb->expr()->eq('id', $qb->createPositionalParameter($id)));
return $this->findEntity($qb);
}
/**
* @param int $id
* @param string|null $userId
* @return Task
* @throws DoesNotExistException
* @throws Exception
* @throws MultipleObjectsReturnedException
*/
public function findByIdAndUser(int $id, ?string $userId): Task {
$qb = $this->db->getQueryBuilder();
$qb->select(Task::$columns)
->from($this->tableName)
->where($qb->expr()->eq('id', $qb->createPositionalParameter($id)));
if ($userId === null) {
$qb->andWhere($qb->expr()->isNull('user_id'));
} else {
$qb->andWhere($qb->expr()->eq('user_id', $qb->createPositionalParameter($userId)));
}
return $this->findEntity($qb);
}
/**
* @param string $userId
* @param string $appId
* @param string|null $identifier
* @return array
* @throws Exception
*/
public function findUserTasksByApp(string $userId, string $appId, ?string $identifier = null): array {
$qb = $this->db->getQueryBuilder();
$qb->select(Task::$columns)
->from($this->tableName)
->where($qb->expr()->eq('user_id', $qb->createPositionalParameter($userId)))
->andWhere($qb->expr()->eq('app_id', $qb->createPositionalParameter($appId)));
if ($identifier !== null) {
$qb->andWhere($qb->expr()->eq('identifier', $qb->createPositionalParameter($identifier)));
}
return $this->findEntities($qb);
}
/**
* @param int $timeout
* @return int the number of deleted tasks
* @throws Exception
*/
public function deleteOlderThan(int $timeout): int {
$qb = $this->db->getQueryBuilder();
$qb->delete($this->tableName)
->where($qb->expr()->lt('last_updated', $qb->createPositionalParameter(time() - $timeout)));
return $qb->executeStatement();
}
public function update(Entity $entity): Entity {
$entity->setLastUpdated($this->timeFactory->now()->getTimestamp());
return parent::update($entity);
}
}
pt'>Temp_TrueTypeInPostScript
Apache XML Graphics FOP: https://github.com/apache/xmlgraphics-fop | www-data |
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