feat: implement custom event dispatcher and listener system (#13)

Reviewed-on: #13
Co-authored-by: Ron Rise <ron@siteworxpro.com>
Co-committed-by: Ron Rise <ron@siteworxpro.com>

src/Services/Facades/Dispatcher.php

@@ -0,0 +1,35 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Siteworxpro\App\Services\Facades;
+
+use Siteworxpro\App\Events\Dispatcher as DispatcherConcrete;
+use Siteworxpro\App\Services\Facade;
+
+/**
+ * Class Dispatcher
+ *
+ * A facade for the event dispatcher.
+ *
+ * @package Siteworxpro\App\Services\Facades
+ *
+ * @method static void listen(string $event, callable|string $listener)
+ * @method static void dispatch(object|string $event, array $payload = [], bool $halt = false)
+ * @method static void push(object|string $event, array $payload = [])
+ * @method static array|null until(object|string $event, array $payload = [])
+ * @method static bool hasListeners(string $eventName)
+ * @method static void subscribe(mixed $subscriber)
+ */
+class Dispatcher extends Facade
+{
+    /**
+     * Get the registered name of the component.
+     *
+     * @return string The name of the component.
+     */
+    protected static function getFacadeAccessor(): string
+    {
+        return DispatcherConcrete::class;
+    }
+}

src/Services/ServiceProviders/DispatcherServiceProvider.php

@@ -0,0 +1,18 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Siteworxpro\App\Services\ServiceProviders;
+
+use Illuminate\Support\ServiceProvider;
+use Siteworxpro\App\Events\Dispatcher;
+
+class DispatcherServiceProvider extends ServiceProvider
+{
+    public function register(): void
+    {
+        $this->app->singleton(Dispatcher::class, function () {
+            return new Dispatcher();
+        });
+    }
+}