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<?php |
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namespace Glooby\TaskBundle\Entity; |
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use Doctrine\ORM\EntityRepository; |
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use Doctrine\ORM\NoResultException; |
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use Glooby\TaskBundle\Model\QueuedTaskInterface; |
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/** |
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* @author Emil Kilhage |
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*/ |
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class QueuedTaskRepository extends EntityRepository |
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{ |
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/** |
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* @param string $name |
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* @param \DateTime $executeAt |
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* @return QueuedTaskInterface |
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*/ |
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public function getByNameAndExecuteAt($name, \DateTime $executeAt) |
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{ |
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return $this->getEntityManager() |
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->createQuery('SELECT r |
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FROM GloobyTaskBundle:QueuedTask r |
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WHERE r.name = :name AND r.executeAt = :executeAt') |
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->setParameter('name', $name) |
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->setParameter('executeAt', $executeAt) |
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->useQueryCache(true) |
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->getSingleResult(); |
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} |
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/** |
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* @param string $name |
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* @return QueuedTaskInterface |
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*/ |
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public function getByNameAndExecuteAtBeforeNow($name) |
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{ |
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return $this->getEntityManager() |
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->createQuery('SELECT r |
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FROM GloobyTaskBundle:QueuedTask r |
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WHERE r.name = :name AND r.executeAt <= :now') |
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->setParameter('name', $name) |
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->setParameter('now', new \DateTime()) |
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->useQueryCache(true) |
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->setMaxResults(1) |
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->getSingleResult(); |
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} |
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/** |
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* @param int $limit |
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* @return QueuedTaskInterface[] |
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*/ |
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public function findQueued($limit) |
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{ |
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return $this->getEntityManager() |
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->createQuery('SELECT r |
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FROM GloobyTaskBundle:QueuedTask r |
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WHERE r.status = :status AND r.executeAt <= :now |
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ORDER BY r.executeAt ASC') |
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->setParameter('status', QueuedTaskInterface::STATUS_QUEUED) |
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->setParameter('now', new \DateTime()) |
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->setMaxResults($limit) |
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->useQueryCache(true) |
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->getResult(); |
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} |
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/** |
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* @param string $name |
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* @return bool |
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*/ |
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public function isRunning($name) |
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{ |
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return $this->isStatus($name, QueuedTaskInterface::STATUS_RUNNING); |
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} |
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/** |
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* @param string $name |
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* @return bool |
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*/ |
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public function isQueued($name) |
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{ |
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return $this->isStatus($name, QueuedTaskInterface::STATUS_QUEUED); |
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} |
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/** |
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* @param string $name |
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* @param string $status |
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* @return bool |
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*/ |
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private function isStatus($name, $status) |
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{ |
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try { |
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$this->getEntityManager() |
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->createQuery('SELECT r |
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FROM GloobyTaskBundle:QueuedTask r |
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WHERE r.name = :name AND r.status = :status') |
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->setParameter('name', $name) |
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->setParameter('status', $status) |
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->useQueryCache(true) |
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->setMaxResults(1) |
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->getSingleResult(); |
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return true; |
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} catch (NoResultException $e) { |
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return false; |
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} |
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} |
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} |
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glooby /
task-bundle
