vendor/league/tactician-bundle/src/DependencyInjection/HandlerMapping/TagBasedMapping.php line 38

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  1. <?php
  2. declare(strict_types=1);
  4. namespace League\Tactician\Bundle\DependencyInjection\HandlerMapping;
  6. use Symfony\Component\DependencyInjection\ContainerBuilder;
  7. use Symfony\Component\DependencyInjection\Definition;
  9. abstract class TagBasedMapping implements HandlerMapping
  10. {
  11.     const TAG_NAME = 'tactician.handler';
  13.     public function build(ContainerBuilder $container, Routing $routing): Routing
  14.     {
  15.         foreach ($container->findTaggedServiceIds(self::TAG_NAME) as $serviceId => $tags) {
  16.             foreach ($tags as $attributes) {
  17.                 $this->mapServiceByTag($container, $routing, $serviceId, $attributes);
  18.             }
  19.         }
  21.         return $routing;
  22.     }
  24.     /**
  25.      * @param ContainerBuilder $container
  26.      * @param Routing $routing
  27.      * @param $serviceId
  28.      * @param $attributes
  29.      */
  30.     private function mapServiceByTag(ContainerBuilder $container, Routing $routing, $serviceId, $attributes)
  31.     {
  32.         $definition = $container->getDefinition($serviceId);
  34.         if (!$this->isSupported($container, $definition, $attributes)) {
  35.             return;
  36.         }
  38.         foreach ($this->findCommandsForService($container, $definition, $attributes) as $commandClassName) {
  39.             if (isset($attributes['bus'])) {
  40.                 $routing->routeToBus($attributes['bus'], $commandClassName, $serviceId);
  41.             } else {
  42.                 $routing->routeToAllBuses($commandClassName, $serviceId);
  43.             }
  44.         }
  45.     }
  47.     abstract protected function isSupported(ContainerBuilder $container, Definition $definition, array $tagAttributes): bool;
  49.     abstract protected function findCommandsForService(ContainerBuilder $container, Definition $definition, array $tagAttributes): array;
  50. }