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<?php |
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namespace AppBundle\Repository; |
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use AppBundle\Entity\PerformanceEvent; |
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use AppBundle\Entity\Seat; |
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use AppBundle\Entity\Ticket; |
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use AppBundle\Exception\Ticket\NotRemovableSetException; |
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class TicketRepository extends AbstractRepository |
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{ |
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/** |
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* @param PerformanceEvent $performanceEvent |
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* |
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* @return Ticket[] |
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* @throws NotRemovableSetException |
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*/ |
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public function getRemovableTicketSet(PerformanceEvent $performanceEvent): array |
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{ |
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$ticket = $this->findOneBy([ |
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'performanceEvent' => $performanceEvent, |
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'status' => [Ticket::STATUS_BOOKED, Ticket::STATUS_PAID] |
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]); |
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if (!empty($ticket)) { |
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throw new NotRemovableSetException( |
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sprintf( |
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'Impossible to remove tickets for PerformanceEvent: %s.', |
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$performanceEvent |
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) |
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); |
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} |
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$tickets = $this->findBy([ |
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'performanceEvent' => $performanceEvent |
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]); |
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return $tickets; |
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} |
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/** |
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* @param PerformanceEvent $performanceEvent |
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* |
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* @return bool |
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*/ |
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public function isGeneratedSet(PerformanceEvent $performanceEvent) |
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{ |
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$ticket = $this->findOneBy([ |
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'performanceEvent' => $performanceEvent |
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]); |
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return !empty($ticket); |
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} |
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/** |
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* @param Ticket[] $tickets |
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*/ |
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public function batchSave(array $tickets) |
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{ |
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foreach ($tickets as $ticket) { |
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$this->save($ticket, false); |
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} |
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$this->getEntityManager()->flush(); |
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} |
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/** |
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* @param Ticket[] $tickets |
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*/ |
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public function batchRemove(array $tickets) |
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{ |
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foreach ($tickets as $ticket) { |
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$this->remove($ticket, false); |
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} |
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$this->getEntityManager()->flush(); |
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} |
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/** |
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* Change Status in Ticket |
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* form STATUS_OFFLINE to STATUS_FREE if Ticket is in RowsForSale |
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* and vice versa |
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* |
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* @param PerformanceEvent $performanceEvent |
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* @return int |
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*/ |
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public function enableTicketsForSale(PerformanceEvent $performanceEvent) |
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{ |
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$seats = $this->getEntityManager()->getRepository(Seat::class)->getByVenue($performanceEvent->getVenue()); |
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foreach ($seats as $seat) { |
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$tickets[] = self::changeStatusInTicket( |
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$performanceEvent, |
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$seat, |
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Ticket::STATUS_FREE, |
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Ticket::STATUS_OFFLINE |
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); |
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} |
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$tickets = []; |
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foreach ($performanceEvent->getRowsForSale() as $forSale) { |
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$seats = $this |
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->getEntityManager() |
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->getRepository(Seat::class) |
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->getByVenueSectorAndRow( |
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$forSale->getVenueSector(), |
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$forSale->getRow() |
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); |
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foreach ($seats as $seat) { |
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$tickets[] = self::changeStatusInTicket( |
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$performanceEvent, |
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$seat, |
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Ticket::STATUS_OFFLINE, |
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Ticket::STATUS_FREE |
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); |
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} |
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} |
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$count = count($tickets); |
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return $count; |
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} |
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/** |
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* @param PerformanceEvent $performanceEvent |
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* @param Seat $seat |
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* @param string $oldStatus |
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* @param string $newStatus |
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* @return object |
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*/ |
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public function changeStatusInTicket(PerformanceEvent $performanceEvent, Seat $seat, $oldStatus, $newStatus) |
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{ |
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$ticket = $this->findOneBy([ |
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'performanceEvent' => $performanceEvent, |
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'seat' => $seat, |
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'status' => $oldStatus, |
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]); |
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if ($ticket) { |
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$ticket->setStatus($newStatus); |
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$this->getEntityManager()->persist($ticket); |
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$this->getEntityManager()->flush(); |
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} |
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return $ticket; |
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} |
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} |
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geekhub-php /
CheTheatre
Adding an explicit array definition is generally preferable to implicit array definition as it guarantees a stable state of the code.
Let’s take a look at an example:
As you can see in this example, the array
$myArrayis initialized the first time when the foreach loop is entered. You can also see that the value of thebarkey is only written conditionally; thus, its value might result from a previous iteration.This might or might not be intended. To make your intention clear, your code more readible and to avoid accidental bugs, we recommend to add an explicit initialization $myArray = array() either outside or inside the foreach loop.