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<?php
namespace League\Tactician\Bundle\DependencyInjection\Compiler;
use League\Tactician\Bundle\DependencyInjection\Compiler\BusBuilder\BusBuilder;
use League\Tactician\Bundle\DependencyInjection\Compiler\BusBuilder\BusBuildersFromConfig;
use League\Tactician\Bundle\DependencyInjection\HandlerMapping\HandlerMapping;
use League\Tactician\Bundle\DependencyInjection\HandlerMapping\Routing;
use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
use Symfony\Component\DependencyInjection\ContainerBuilder;
/**
* This compiler pass maps Handler DI tags to specific commands.
*/
class CommandHandlerPass implements CompilerPassInterface
{
* @var HandlerMapping
private $handlerMapping;
public function __construct(HandlerMapping $mappingStrategy)
$this->handlerMapping = $mappingStrategy;
}
public function process(ContainerBuilder $container)
$builders = BusBuildersFromConfig::convert($container->getExtensionConfig('tactician')[0]);
$routing = $this->handlerMapping->build($container, $builders->createBlankRouting());
// Register the completed builders in our container
foreach ($builders as $builder) {
/** @var BusBuilder $builder */
$builder->registerInContainer($container, $routing->commandToServiceMapping($builder->id()));
// Setup default aliases
$container->setAlias('tactician.commandbus', $builders->defaultBus()->serviceId());
$container->setAlias('tactician.handler.locator.symfony', $builders->defaultBus()->locatorServiceId());
$container->setAlias('tactician.middleware.command_handler', $builders->defaultBus()->commandHandlerMiddlewareId());
thephpleague /
tactician-bundle
