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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                declare(strict_types=1);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace Shlinkio\Shlink\Core\EventDispatcher;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Doctrine\ORM\EntityManagerInterface;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Psr\Log\LoggerInterface;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Shlinkio\Shlink\Core\Entity\Visit;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Shlinkio\Shlink\Core\Mercure\MercureUpdatesGeneratorInterface;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\Mercure\PublisherInterface;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Throwable;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class NotifyVisitToMercure  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private PublisherInterface $publisher;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private MercureUpdatesGeneratorInterface $updatesGenerator;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private EntityManagerInterface $em;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private LoggerInterface $logger;  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                    public function __construct(  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        PublisherInterface $publisher,  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        MercureUpdatesGeneratorInterface $updatesGenerator,  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        EntityManagerInterface $em,  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        LoggerInterface $logger  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    ) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $this->publisher = $publisher;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $this->em = $em;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $this->logger = $logger;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $this->updatesGenerator = $updatesGenerator;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function __invoke(VisitLocated $shortUrlLocated): void  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $visitId = $shortUrlLocated->visitId();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        /** @var Visit|null $visit */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $visit = $this->em->find(Visit::class, $visitId);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if ($visit === null) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $this->logger->warning('Tried to notify mercure for visit with id "{visitId}", but it does not exist.', [ | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                'visitId' => $visitId,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ]);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            return;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        try { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ($this->publisher)($this->updatesGenerator->newVisitUpdate($visit));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        } catch (Throwable $e) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $this->logger->debug('Error while trying to notify mercure hub with new visit. {e}', [ | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                'e' => $e,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ]);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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