ICanBoogie / MessageBus

lib/Symfony/HandlerProviderPass.php

Indentation +93 added lines, -93 removed lines

@@ -27,97 +27,97 @@
  */
 class HandlerProviderPass implements CompilerPassInterface
 {
-    public const DEFAULT_SERVICE_ID = HandlerProvider::class;
-    public const DEFAULT_HANDLER_TAG = 'message_dispatcher.handler';
-    public const DEFAULT_MESSAGE_PROPERTY = 'message';
-    public const DEFAULT_PROVIDER_CLASS = ContainerHandlerProvider::class;
-
-    /**
-     * @var string
-     */
-    private $serviceId;
-
-    /**
-     * @var string
-     */
-    private $handlerTag;
-
-    /**
-     * @var string
-     */
-    private $messageProperty;
-
-    /**
-     * @var string
-     */
-    private $providerClass;
-
-    public function __construct(
-        string $serviceId = self::DEFAULT_SERVICE_ID,
-        string $handlerTag = self::DEFAULT_HANDLER_TAG,
-        string $messageProperty = self::DEFAULT_MESSAGE_PROPERTY,
-        string $providerClass = self::DEFAULT_PROVIDER_CLASS
-    ) {
-        $this->serviceId = $serviceId;
-        $this->handlerTag = $handlerTag;
-        $this->messageProperty = $messageProperty;
-        $this->providerClass = $providerClass;
-    }
-
-    /**
-     * @inheritdoc
-     */
-    public function process(ContainerBuilder $container): void
-    {
-        [ $mapping, $refMap ] = $this->collectHandlers($container);
-
-        $container
-            ->register($this->serviceId, $this->providerClass)
-            ->setArguments([
-                ServiceLocatorTagPass::register($container, $refMap),
-                $mapping
-            ]);
-    }
-
-    /**
-     * @return array{0: array<string, string>, 1: array<string, TypedReference>}
-     */
-    private function collectHandlers(ContainerBuilder $container): array
-    {
-        $handlers = $container->findTaggedServiceIds($this->handlerTag, true);
-        $messageProperty = $this->messageProperty;
-        $mapping = [];
-        $refMap = [];
-
-        foreach ($handlers as $id => $tags) {
-            assert(is_string($id));
-
-            $command = $tags[0][$messageProperty] ?? null;
-
-            if (!$command) {
-                throw new InvalidArgumentException(
-                    "The `$messageProperty` property is required for service `$id`."
-                );
-            }
-
-            assert(is_string($command));
-
-            if (isset($mapping[$command])) {
-                throw new LogicException(
-                    "The command `$command` already has an handler: `{$mapping[$command]}`."
-                );
-            }
-
-            $class = $container->getDefinition($id)->getClass();
-
-            if (!$class) {
-                throw new LogicException("Unable to get class of service `$id`.");
-            }
-
-            $mapping[$command] = $id;
-            $refMap[$id] = new TypedReference($id, $class);
-        }
-
-        return [ $mapping, $refMap ];
-    }
+	public const DEFAULT_SERVICE_ID = HandlerProvider::class;
+	public const DEFAULT_HANDLER_TAG = 'message_dispatcher.handler';
+	public const DEFAULT_MESSAGE_PROPERTY = 'message';
+	public const DEFAULT_PROVIDER_CLASS = ContainerHandlerProvider::class;
+
+	/**
+	 * @var string
+	 */
+	private $serviceId;
+
+	/**
+	 * @var string
+	 */
+	private $handlerTag;
+
+	/**
+	 * @var string
+	 */
+	private $messageProperty;
+
+	/**
+	 * @var string
+	 */
+	private $providerClass;
+
+	public function __construct(
+		string $serviceId = self::DEFAULT_SERVICE_ID,
+		string $handlerTag = self::DEFAULT_HANDLER_TAG,
+		string $messageProperty = self::DEFAULT_MESSAGE_PROPERTY,
+		string $providerClass = self::DEFAULT_PROVIDER_CLASS
+	) {
+		$this->serviceId = $serviceId;
+		$this->handlerTag = $handlerTag;
+		$this->messageProperty = $messageProperty;
+		$this->providerClass = $providerClass;
+	}
+
+	/**
+	 * @inheritdoc
+	 */
+	public function process(ContainerBuilder $container): void
+	{
+		[ $mapping, $refMap ] = $this->collectHandlers($container);
+
+		$container
+			->register($this->serviceId, $this->providerClass)
+			->setArguments([
+				ServiceLocatorTagPass::register($container, $refMap),
+				$mapping
+			]);
+	}
+
+	/**
+	 * @return array{0: array<string, string>, 1: array<string, TypedReference>}
+	 */
+	private function collectHandlers(ContainerBuilder $container): array
+	{
+		$handlers = $container->findTaggedServiceIds($this->handlerTag, true);
+		$messageProperty = $this->messageProperty;
+		$mapping = [];
+		$refMap = [];
+
+		foreach ($handlers as $id => $tags) {
+			assert(is_string($id));
+
+			$command = $tags[0][$messageProperty] ?? null;
+
+			if (!$command) {
+				throw new InvalidArgumentException(
+					"The `$messageProperty` property is required for service `$id`."
+				);
+			}
+
+			assert(is_string($command));
+
+			if (isset($mapping[$command])) {
+				throw new LogicException(
+					"The command `$command` already has an handler: `{$mapping[$command]}`."
+				);
+			}
+
+			$class = $container->getDefinition($id)->getClass();
+
+			if (!$class) {
+				throw new LogicException("Unable to get class of service `$id`.");
+			}
+
+			$mapping[$command] = $id;
+			$refMap[$id] = new TypedReference($id, $class);
+		}
+
+		return [ $mapping, $refMap ];
+	}
 }

Spacing +2 added lines, -2 removed lines

@@ -69,7 +69,7 @@ 
      */
     public function process(ContainerBuilder $container): void
     {
-        [ $mapping, $refMap ] = $this->collectHandlers($container);
+        [$mapping, $refMap] = $this->collectHandlers($container);
 
         $container
             ->register($this->serviceId, $this->providerClass)
@@ -118,6 +118,6 @@ 
             $refMap[$id] = new TypedReference($id, $class);
         }
 
-        return [ $mapping, $refMap ];
+        return [$mapping, $refMap];
     }
 }

lib/PSR/ContainerHandlerProvider.php

Indentation +36 added lines, -36 removed lines

@@ -20,40 +20,40 @@
 
 class ContainerHandlerProvider implements HandlerProvider
 {
-    /**
-     * @var ContainerInterface
-     */
-    private $container;
-
-    /**
-     * @var array<string, string>
-     */
-    private $handlers;
-
-    /**
-     * @param array<string, string> $mapping
-     *   An array of key/value pairs where _key_ is a message class and _value_ the service
-     *   identifier of its handler.
-     */
-    public function __construct(ContainerInterface $container, array $mapping)
-    {
-        $this->handlers = $mapping;
-        $this->container = $container;
-    }
-
-    public function getHandlerForMessage(object $message): callable
-    {
-        $class = get_class($message);
-        $id = $this->handlers[$class] ?? null;
-
-        if (!$id) {
-            throw new NotFound("No handler for messages of type `$class`.");
-        }
-
-        try {
-            return $this->container->get($id); // @phpstan-ignore-line
-        } catch (NotFoundExceptionInterface $e) {
-            throw new NotFound("No handler for messages of type `$class`.", $e);
-        }
-    }
+	/**
+	 * @var ContainerInterface
+	 */
+	private $container;
+
+	/**
+	 * @var array<string, string>
+	 */
+	private $handlers;
+
+	/**
+	 * @param array<string, string> $mapping
+	 *   An array of key/value pairs where _key_ is a message class and _value_ the service
+	 *   identifier of its handler.
+	 */
+	public function __construct(ContainerInterface $container, array $mapping)
+	{
+		$this->handlers = $mapping;
+		$this->container = $container;
+	}
+
+	public function getHandlerForMessage(object $message): callable
+	{
+		$class = get_class($message);
+		$id = $this->handlers[$class] ?? null;
+
+		if (!$id) {
+			throw new NotFound("No handler for messages of type `$class`.");
+		}
+
+		try {
+			return $this->container->get($id); // @phpstan-ignore-line
+		} catch (NotFoundExceptionInterface $e) {
+			throw new NotFound("No handler for messages of type `$class`.", $e);
+		}
+	}
 }