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<?php |
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namespace Skobkin\Bundle\PointToolsBundle\Repository; |
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use Doctrine\ORM\EntityRepository; |
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use Doctrine\ORM\QueryBuilder; |
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use Skobkin\Bundle\PointToolsBundle\Entity\SubscriptionEvent; |
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use Skobkin\Bundle\PointToolsBundle\Entity\User; |
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class SubscriptionEventRepository extends EntityRepository |
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{ |
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public function add(SubscriptionEvent $entity) |
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{ |
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$this->getEntityManager()->persist($entity); |
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} |
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/** |
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* @return int |
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*/ |
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public function getLastDayEventsCount(): int |
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{ |
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$qb = $this->createQueryBuilder('se'); |
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$now = new \DateTime(); |
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return $qb |
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->select('COUNT(se)') |
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->where('se.date > :time') |
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->setParameter('time', $now->sub(new \DateInterval('PT24H'))) |
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->getQuery()->getSingleScalarResult() |
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; |
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} |
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/** |
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* Creates QueryBuilder object for pagination of user subscribers events |
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* |
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* @param User $user |
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* |
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* @return QueryBuilder |
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*/ |
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View Code Duplication |
public function createUserLastSubscribersEventsQuery(User $user): QueryBuilder |
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{ |
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$qb = $this->createQueryBuilder('se'); |
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return $qb |
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->select(['se', 's']) |
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->join('se.subscriber', 's') |
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->where('se.author = :author') |
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->orderBy('se.date', 'desc') |
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->setParameter('author', $user->getId()) |
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; |
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} |
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/** |
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* Get last user subscriber events |
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* |
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* @param User $user |
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* @param int $limit |
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* |
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* @return SubscriptionEvent[] |
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*/ |
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public function getUserLastSubscribersEvents(User $user, int $limit = 20): array |
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{ |
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$qb = $this->createUserLastSubscribersEventsQuery($user); |
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$qb->setMaxResults($limit); |
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return $qb->getQuery()->getResult(); |
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} |
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/** |
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* Get last global subscriptions QueryBuilder for pagination |
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* |
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* @return QueryBuilder |
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*/ |
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View Code Duplication |
public function createLastSubscriptionEventsQuery(): QueryBuilder |
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{ |
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$qb = $this->createQueryBuilder('se'); |
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return $qb |
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->select(['se', 'a', 's']) |
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->innerJoin('se.author', 'a') |
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->innerJoin('se.subscriber', 's') |
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->orderBy('se.date', 'desc') |
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; |
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} |
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/** |
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* Get last global subscription events |
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* |
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* @param int $limit |
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* |
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* @return SubscriptionEvent[] |
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*/ |
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public function getLastSubscriptionEvents(int $limit = 20): array |
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{ |
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$qb = $this->createLastSubscriptionEventsQuery(); |
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$qb->setMaxResults($limit); |
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return $qb->getQuery()->getResult(); |
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} |
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/** |
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* @return SubscriptionEvent[] |
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*/ |
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public function getLastEventsByDay(int $days = 30): array |
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{ |
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$qb = $this->createQueryBuilder('se'); |
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$rows = $qb |
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->select([ |
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'NEW Skobkin\Bundle\PointToolsBundle\DTO\DailyEvents(DAY(se.date), COUNT(se))', |
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'DAY(se.date) as day', |
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]) |
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->groupBy('day') |
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->orderBy('day', 'DESC') |
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->setMaxResults($days) |
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->getQuery()->getResult() |
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; |
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$result = []; |
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// Removing unnecessary element, saving DTO |
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// @todo remove crutches, refactor query |
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foreach ($rows as $row) { |
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unset($row['day']); |
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$result[] = reset($row); |
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} |
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$result = array_reverse($result); |
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return $result; |
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} |
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} |
