vendor/overblog/graphql-bundle/src/DependencyInjection/Compiler/AliasedPass.php line 49

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  1. <?php
  3. declare(strict_types=1);
  5. namespace Overblog\GraphQLBundle\DependencyInjection\Compiler;
  7. use GraphQL\Type\Definition\Type;
  8. use Overblog\GraphQLBundle\Definition\Resolver\AliasedInterface;
  9. use Overblog\GraphQLBundle\Definition\Resolver\MutationInterface;
  10. use Overblog\GraphQLBundle\Definition\Resolver\QueryInterface;
  11. use Overblog\GraphQLBundle\Definition\Resolver\ResolverInterface;
  12. use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
  13. use Symfony\Component\DependencyInjection\ContainerBuilder;
  14. use Symfony\Component\DependencyInjection\Definition;
  15. use function array_filter;
  16. use function is_subclass_of;
  18. final class AliasedPass implements CompilerPassInterface
  19. {
  20. private const SERVICE_SUBCLASS_TAG_MAPPING = [
  21. MutationInterface::class => 'overblog_graphql.mutation',
  22. QueryInterface::class => 'overblog_graphql.query',
  23. Type::class => TypeTaggedServiceMappingPass::TAG_NAME,
  24. // TODO: remove next line in 1.0
  25. ResolverInterface::class => 'overblog_graphql.resolver',
  26. ];
  28. /**
  29. * {@inheritdoc}
  30. */
  31. public function process(ContainerBuilder $container): void
  32. {
  33. $definitions = $this->filterDefinitions($container->getDefinitions());
  34. foreach ($definitions as $definition) {
  35. $this->addDefinitionTagsFromAliases($definition);
  36. }
  37. }
  39. /**
  40. * @param Definition[] $definitions
  41. *
  42. * @return Definition[]
  43. */
  44. private function filterDefinitions(array $definitions): array
  45. {
  46. return array_filter($definitions, function (Definition $definition) {
  47. // TODO: remove following if-block in 1.0
  48. if ($definition->hasTag('overblog_graphql.resolver')) {
  49. @trigger_error(
  50. "The 'overblog_graphql.resolver' tag is deprecated since 0.14 and will be removed in 1.0. Use 'overblog_graphql.query' instead. For more info visit: https://github.com/overblog/GraphQLBundle/issues/775",
  51. E_USER_DEPRECATED
  52. );
  53. }
  55. foreach (self::SERVICE_SUBCLASS_TAG_MAPPING as $tagName) {
  56. if ($definition->hasTag($tagName)) {
  57. return is_subclass_of($definition->getClass(), AliasedInterface::class);
  58. }
  59. }
  61. return false;
  62. });
  63. }
  65. private function addDefinitionTagsFromAliases(Definition $definition): void
  66. {
  67. /**
  68. * @var class-string<AliasedInterface> $class
  69. */
  70. $class = (string) $definition->getClass();
  71. $aliases = $class::getAliases();
  72. /** @var string $tagName */
  73. $tagName = $this->guessTagName($definition);
  74. $withMethod = TypeTaggedServiceMappingPass::TAG_NAME !== $tagName;
  76. foreach ($aliases as $key => $alias) {
  77. $definition->addTag($tagName, $withMethod ? ['alias' => $alias, 'method' => $key] : ['alias' => $alias]);
  78. }
  79. }
  81. private function guessTagName(Definition $definition): ?string
  82. {
  83. $tagName = null;
  84. foreach (self::SERVICE_SUBCLASS_TAG_MAPPING as $refClassName => $tag) {
  85. if (is_subclass_of($definition->getClass(), $refClassName)) {
  86. $tagName = $tag;
  87. break;
  88. }
  89. }
  91. return $tagName;
  92. }
  93. }