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<?php |
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namespace CultuurNet\UDB3\Event\ReadModel\Relations; |
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use Broadway\EventHandling\EventListenerInterface; |
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use CultuurNet\UDB3\Cdb\CdbId\EventCdbIdExtractorInterface; |
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use CultuurNet\UDB3\Cdb\EventItemFactory; |
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use CultuurNet\UDB3\Event\Events\EventCopied; |
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use CultuurNet\UDB3\Event\Events\EventCreated; |
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use CultuurNet\UDB3\Event\Events\EventDeleted; |
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use CultuurNet\UDB3\Event\Events\EventImportedFromUDB2; |
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use CultuurNet\UDB3\Event\Events\EventUpdatedFromUDB2; |
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use CultuurNet\UDB3\Event\Events\MajorInfoUpdated; |
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use CultuurNet\UDB3\Event\Events\OrganizerDeleted; |
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use CultuurNet\UDB3\Event\Events\OrganizerUpdated; |
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use CultuurNet\UDB3\EventHandling\DelegateEventHandlingToSpecificMethodTrait; |
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class Projector implements EventListenerInterface |
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{ |
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use DelegateEventHandlingToSpecificMethodTrait; |
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/** |
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* @var RepositoryInterface |
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*/ |
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protected $repository; |
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/** |
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* @var EventCdbIdExtractorInterface |
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*/ |
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protected $cdbIdExtractor; |
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/** |
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* @param RepositoryInterface $repository |
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* @param EventCdbIdExtractorInterface $cdbIdExtractor |
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*/ |
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public function __construct( |
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RepositoryInterface $repository, |
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EventCdbIdExtractorInterface $cdbIdExtractor |
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) { |
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$this->repository = $repository; |
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$this->cdbIdExtractor = $cdbIdExtractor; |
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} |
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/** |
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* @param EventImportedFromUDB2 $event |
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*/ |
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protected function applyEventImportedFromUDB2(EventImportedFromUDB2 $event) |
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{ |
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$this->applyEventDataFromUDB2($event); |
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} |
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/** |
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* @param EventUpdatedFromUDB2 $event |
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*/ |
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protected function applyEventUpdatedFromUDB2(EventUpdatedFromUDB2 $event) |
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{ |
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$this->applyEventDataFromUDB2($event); |
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} |
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/** |
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* @param EventImportedFromUDB2|EventUpdatedFromUDB2 $event |
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*/ |
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protected function applyEventDataFromUDB2($event) |
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{ |
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$eventId = $event->getEventId(); |
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$udb2Event = EventItemFactory::createEventFromCdbXml( |
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$event->getCdbXmlNamespaceUri(), |
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$event->getCdbXml() |
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); |
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$placeId = $this->cdbIdExtractor->getRelatedPlaceCdbId($udb2Event); |
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$organizerId = $this->cdbIdExtractor->getRelatedOrganizerCdbId($udb2Event); |
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$this->storeRelations($eventId, $placeId, $organizerId); |
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} |
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/** |
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* @param EventCreated $event |
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*/ |
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protected function applyEventCreated(EventCreated $event) |
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{ |
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$eventId = $event->getEventId(); |
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// Store relation if the event is connected with a place. |
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$cdbid = $event->getLocation()->getCdbid(); |
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if (!empty($cdbid)) { |
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$organizer = null; |
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$this->storeRelations($eventId, $cdbid, $organizer); |
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} |
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} |
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/** |
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* @param EventCopied $eventCopied |
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*/ |
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protected function applyEventCopied(EventCopied $eventCopied) |
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{ |
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$originalEventId = $eventCopied->getOriginalEventId(); |
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$placeId = $this->repository->getPlaceOfEvent($originalEventId); |
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$organizerId = $this->repository->getOrganizerOfEvent($originalEventId); |
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$this->repository->storeRelations( |
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$eventCopied->getItemId(), |
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$placeId, |
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$organizerId |
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); |
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} |
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/** |
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* @param MajorInfoUpdated $majorInfoUpdated |
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*/ |
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protected function applyMajorInfoUpdated(MajorInfoUpdated $majorInfoUpdated) |
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{ |
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$eventId = $majorInfoUpdated->getItemId(); |
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$cdbid = $majorInfoUpdated->getLocation()->getCdbid(); |
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$this->repository->storeRelation($eventId, 'place', $cdbid); |
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} |
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/** |
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* Delete the relations. |
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* @param EventDeleted $event |
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*/ |
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protected function applyEventDeleted(EventDeleted $event) |
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{ |
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$eventId = $event->getItemId(); |
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$this->repository->removeRelations($eventId); |
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} |
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/** |
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* Store the relation when the organizer was changed |
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* @param OrganizerUpdated $organizerUpdated |
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*/ |
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protected function applyOrganizerUpdated(OrganizerUpdated $organizerUpdated) |
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{ |
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$this->repository->storeOrganizer($organizerUpdated->getItemId(), $organizerUpdated->getOrganizerId()); |
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} |
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/** |
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* Remove the relation. |
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* @param OrganizerDeleted $organizerDeleted |
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*/ |
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protected function applyOrganizerDeleted(OrganizerDeleted $organizerDeleted) |
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{ |
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$this->repository->storeOrganizer($organizerDeleted->getItemId(), null); |
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} |
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/** |
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* @param string $eventId |
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* @param string $placeId |
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* @param string $organizerId |
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*/ |
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protected function storeRelations($eventId, $placeId, $organizerId) |
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{ |
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$this->repository->storeRelations($eventId, $placeId, $organizerId); |
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} |
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} |
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