feat: add event dispatcher destructor and implement subscriber interface with tests (#23)

Reviewed-on: #23
Co-authored-by: Ron Rise <ron@siteworxpro.com>
Co-committed-by: Ron Rise <ron@siteworxpro.com>

src/Events/Dispatcher.php

@@ -45,6 +45,16 @@ class Dispatcher implements DispatcherContract, Arrayable
         $this->registerListeners();
     }
 
+    /**
+     * @throws \Throwable
+     */
+    public function __destruct()
+    {
+        foreach ($this->pushed as $event => $payload) {
+            $this->dispatch($event, $payload);
+        }
+    }
+
     /**
      * Register event listeners based on the ListensFor attribute.
      *

src/Events/Subscribers/Subscriber.php

@@ -0,0 +1,15 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Siteworxpro\App\Events\Subscribers;
+
+use Illuminate\Contracts\Support\Arrayable;
+
+abstract class Subscriber implements SubscriberInterface, Arrayable
+{
+    public function toArray(): array
+    {
+        return get_object_vars($this);
+    }
+}

src/Events/Subscribers/SubscriberInterface.php

@@ -0,0 +1,10 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Siteworxpro\App\Events\Subscribers;
+
+interface SubscriberInterface
+{
+    public function handle(string $eventName, mixed $payload): mixed;
+}