Raphaël G. Git Repositories - airbundle/blob - Factory/RepositoryFactory.php

   1 <?php declare(strict_types=1);
   2
   3 /*
   4  * This file is part of the Rapsys AirBundle package.
   5  *
   6  * (c) Raphaël Gertz <symfony@rapsys.eu>
   7  *
   8  * For the full copyright and license information, please view the LICENSE
   9  * file that was distributed with this source code.
  10  */
  11
  12 namespace Rapsys\AirBundle\Factory;
  13
  14 use Doctrine\ORM\EntityManagerInterface;
  15 use Doctrine\ORM\Repository\RepositoryFactory as RepositoryFactoryInterface;
  16 use Doctrine\Persistence\ObjectRepository;
  17 use Symfony\Component\Routing\RouterInterface;
  18 use Symfony\Contracts\Translation\TranslatorInterface;
  19
  20 use Rapsys\PackBundle\Util\SluggerUtil;
  21
  22 /**
  23  * This factory is used to create default repository objects for entities at runtime.
  24  */
  25 final class RepositoryFactory implements RepositoryFactoryInterface {
  26         /**
  27          * The list of EntityRepository instances
  28          *
  29          * @var ObjectRepository[]
  30          */
  31         private array $repositoryList = [];
  32
  33         /**
  34          * The list of languages
  35          *
  36          * @var string[]
  37          */
  38         private array $languages = [];
  39
  40         /**
  41          * The current locale
  42          *
  43          * @var string
  44          */
  45         private string $locale;
  46
  47         /**
  48          * The RouterInterface instance
  49          *
  50          * @var RouterInterface
  51          */
  52         private RouterInterface $router;
  53
  54         /**
  55          * The SluggerUtil instance
  56          *
  57          * @var SluggerUtil
  58          */
  59         private SluggerUtil $slugger;
  60
  61         /**
  62          * The TranslatorInterface instance
  63          *
  64          * @var TranslatorInterface
  65          */
  66         private TranslatorInterface $translator;
  67
  68         /**
  69          * Initializes a new RepositoryFactory instance
  70          *
  71          * @param RouterInterface $router The router instance
  72          * @param SluggerUtil $slugger The SluggerUtil instance
  73          * @param TranslatorInterface $translator The TranslatorInterface instance
  74          * @param array $languages The languages list
  75          * @param string $locale The current locale
  76          */
  77         public function __construct(RouterInterface $router, SluggerUtil $slugger, TranslatorInterface $translator, array $languages, string $locale) {
  78                 //Set router
  79                 $this->router = $router;
  80
  81                 //Set slugger
  82                 $this->slugger = $slugger;
  83
  84                 //Set translator
  85                 $this->translator = $translator;
  86
  87                 //Set languages
  88                 $this->languages = $languages;
  89
  90                 //Set locale
  91                 $this->locale = $locale;
  92         }
  93
  94         /**
  95          * {@inheritdoc}
  96          */
  97         public function getRepository(EntityManagerInterface $entityManager, $entityName): ObjectRepository {
  98                 //Set repository hash
  99                 $repositoryHash = $entityManager->getClassMetadata($entityName)->getName() . spl_object_hash($entityManager);
 100
 101                 //With entity repository instance
 102                 if (isset($this->repositoryList[$repositoryHash])) {
 103                         //Return existing entity repository instance
 104                         return $this->repositoryList[$repositoryHash];
 105                 }
 106
 107                 //Store and return created entity repository instance
 108                 return $this->repositoryList[$repositoryHash] = $this->createRepository($entityManager, $entityName);
 109         }
 110
 111         /**
 112          * Create a new repository instance for an entity class
 113          *
 114          * @param EntityManagerInterface $entityManager The EntityManager instance.
 115          * @param string $entityName The name of the entity.
 116          */
 117         private function createRepository(EntityManagerInterface $entityManager, string $entityName): ObjectRepository {
 118                 //Get class metadata
 119                 $metadata = $entityManager->getClassMetadata($entityName);
 120
 121                 //Get repository class
 122                 $repositoryClass = $metadata->customRepositoryClassName ?: $entityManager->getConfiguration()->getDefaultRepositoryClassName();
 123
 124                 //Return repository class instance
 125                 //XXX: router, slugger, translator and languages arguments will be ignored by default
 126                 return new $repositoryClass($entityManager, $metadata, $this->router, $this->slugger, $this->translator, $this->languages, $this->locale);
 127         }
 128 }