Version 1.0.0

src/Service/EventMapper.php

@@ -0,0 +1,49 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Diffhead\PHP\LaravelRabbitMQ\Service;
+
+use Diffhead\PHP\LaravelRabbitMQ\Exception\AssociatedEventNotFound;
+use Diffhead\PHP\LaravelRabbitMQ\Interface\EventMapper as EventMapperInterface;
+use Diffhead\PHP\LaravelRabbitMQ\Object\Queue;
+use App\Shared\Event\Event;
+use Illuminate\Contracts\Foundation\Application;
+
+class EventMapper implements EventMapperInterface
+{
+    public function __construct(
+        private Application $app
+    ) {}
+
+    public function map(Queue $queue, array $payload): Event
+    {
+        $map = config('rabbitmq.event.map', []);
+
+        $queueName = $queue->name();
+        $routingKey = $queue->bindings()->routingKey();
+
+        foreach ($map as $eventClass => $config) {
+            $match = null;
+
+            if (! empty($config['queues'] ?? [])) {
+                $match = in_array($queueName, $config['queues'], true);
+            }
+
+            if (! empty($config['routing_keys'] ?? [])) {
+                $match = is_null($match) ? true : $match;
+                $match = $match && in_array($routingKey, $config['routing_keys'], true);
+            }
+
+            if (is_null($match)) {
+                return $this->app->make($eventClass, $payload);
+            }
+
+            if (is_bool($match) && $match) {
+                return $this->app->make($eventClass, $payload);
+            }
+        }
+
+        throw new AssociatedEventNotFound(json_encode($payload));
+    }
+}