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<?php |
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namespace App\CommandHandler; |
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use App\Command\CreateItemCommand; |
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use App\Event\ItemCreatedEvent; |
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use App\Entity\Item; |
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use App\Entity\ItemCollection; |
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use App\Repository\ItemRepository; |
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use App\Repository\ItemCollectionRepository; |
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use Symfony\Component\Messenger\MessageBusInterface; |
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use App\CommandHandler\Exception\ItemNotCreatedException; |
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use Psr\Log\LoggerInterface; |
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use App\Repository\CategoryRepository; |
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use App\Repository\CollectionRepository; |
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use Symfony\Component\Security\Core\Security; |
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class CreateItemCommandHandler implements CommandHandlerInterface |
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{ |
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/** |
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* @var ItemRepository |
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*/ |
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private $repository; |
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/** |
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* @var MessageBusInterface |
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*/ |
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private $eventBus; |
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/** |
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* @var LoggerInterface |
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*/ |
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private $logger; |
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/** |
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* @var CategoryRepository |
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*/ |
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private $categoryRepository; |
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/** |
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* @var CollectionRepository |
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*/ |
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private $collectionRepository; |
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/** |
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* @var ItemCollectionRepository |
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*/ |
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private $itemCollectionRepository; |
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/** |
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* @var Security |
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*/ |
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private $security; |
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/** |
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* @param MessageBusInterface $eventBus |
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* @param ItemRepository $repository |
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* @param LoggerInterface $logger |
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* @param CategoryRepository $categoryRepository |
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* @param CollectionRepository $collectionRepository |
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* @param ItemCollectionRepository $itemCollectionRepository |
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*/ |
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public function __construct( |
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MessageBusInterface $eventBus, |
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ItemRepository $repository, |
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LoggerInterface $logger, |
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CategoryRepository $categoryRepository, |
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CollectionRepository $collectionRepository, |
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ItemCollectionRepository $itemCollectionRepository, |
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Security $security |
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) { |
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$this->eventBus = $eventBus; |
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$this->repository = $repository; |
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$this->logger = $logger; |
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$this->categoryRepository = $categoryRepository; |
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$this->collectionRepository = $collectionRepository; |
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$this->itemCollectionRepository = $itemCollectionRepository; |
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$this->security = $security; |
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} |
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/** |
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* @param CreateItemCommand $command |
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*/ |
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public function __invoke(CreateItemCommand $command) |
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{ |
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try { |
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$category = $this->categoryRepository->getCategory($command->getCategoryId()); |
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$user = $this->security->getUser(); |
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$item = new Item( |
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$command->getId(), |
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$command->getName(), |
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$category, |
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$command->getYear(), |
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$command->getFormat(), |
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$command->getAuthor(), |
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$command->getPublisher(), |
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$command->getDescription(), |
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$command->getStore(), |
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$command->getUrl(), |
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$user |
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); |
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if (null !== $command->getCollections()) { |
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$this->handleItemCollections($item, $command->getCollections()); |
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} |
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$this->repository->save($item); |
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$this->eventBus->dispatch(new ItemCreatedEvent($command->getId()->toString())); |
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} catch (\Exception $e) { |
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$this->logger->error($e->getMessage()); |
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throw new ItemNotCreatedException('Item was not created: '.$e->getMessage()); |
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} |
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} |
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/** |
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* @param Item $item |
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* @param array $collections |
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*/ |
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public function handleItemCollections(Item $item, array $collections): void |
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{ |
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foreach ($collections as $collectionId) { |
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$collection = $this->collectionRepository->getCollection($collectionId); |
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$itemCollectionEntity = new ItemCollection($item, $collection); |
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$item->getCollections()->add($itemCollectionEntity); |
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} |
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} |
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} |
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johnykvsky /
spisywarka
