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<?php |
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namespace ConferenceTools\Tickets\Domain\Projection; |
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use Carnage\Cqrs\Event\Projection\ResettableInterface; |
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use Carnage\Cqrs\MessageHandler\AbstractMethodNameMessageHandler; |
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use Doctrine\ORM\EntityManagerInterface; |
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use ConferenceTools\Tickets\Domain\Event\Ticket\TicketReleased; |
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use ConferenceTools\Tickets\Domain\Event\Ticket\TicketReserved; |
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use ConferenceTools\Tickets\Domain\ReadModel\TicketCounts\TicketCounter; |
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use ConferenceTools\Tickets\Domain\Service\Configuration; |
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use ConferenceTools\Tickets\Domain\ValueObject\Money; |
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use ConferenceTools\Tickets\Domain\ValueObject\Price; |
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use ConferenceTools\Tickets\Domain\ValueObject\TaxRate; |
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use ConferenceTools\Tickets\Domain\ValueObject\TicketType; |
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class TicketCounts extends AbstractMethodNameMessageHandler implements ResettableInterface |
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{ |
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private $em; |
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/** |
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* @var Configuration |
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*/ |
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private $ticketConfig; |
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public function __construct(EntityManagerInterface $em, Configuration $ticketConfig) |
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{ |
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$this->em = $em; |
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$this->ticketConfig = $ticketConfig; |
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} |
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public function reset() |
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{ |
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$em = $this->em; |
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$q = $em->createQuery(sprintf('delete from %s tc', TicketCounter::class)); |
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$q->execute(); |
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foreach ($this->ticketConfig->getTicketTypes() as $handle => $ticketType) { |
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$entity = new TicketCounter( |
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$ticketType, |
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$this->ticketConfig->getAvailableTickets($handle) |
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); |
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$em->persist($entity); |
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} |
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$em->flush(); |
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} |
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protected function handleTicketReserved(TicketReserved $event) |
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{ |
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$counter = $this->em->getRepository(TicketCounter::class)->findOneBy( |
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['ticketType.identifier' => $event->getTicketType()->getIdentifier()] |
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); |
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$counter->ticketsReserved(1); |
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$this->em->flush(); |
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} |
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protected function handleTicketReleased(TicketReleased $event) |
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{ |
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$counter = $this->em->getRepository(TicketCounter::class)->findOneBy( |
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['ticketType.identifier' => $event->getTicketType()->getIdentifier()] |
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); |
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$counter->ticketsReleased(1); |
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$this->em->flush(); |
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} |
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} |