Implement instant websocket room updates

app/Events/RoomStateChanged.php

@@ -5,18 +5,22 @@ namespace App\Events;
 use App\Enums\RoomStateChange;
 use Illuminate\Broadcasting\Channel;
 use Illuminate\Broadcasting\InteractsWithSockets;
-use Illuminate\Contracts\Broadcasting\ShouldBroadcast;
+use Illuminate\Contracts\Broadcasting\ShouldBroadcastNow;
 use Illuminate\Foundation\Events\Dispatchable;
 use Illuminate\Queue\SerializesModels;
 
-class RoomStateChanged implements ShouldBroadcast
+class RoomStateChanged implements ShouldBroadcastNow
 {
     use Dispatchable, InteractsWithSockets, SerializesModels;
 
+    /**
+     * @param  array<string, mixed>|null  $state
+     */
     public function __construct(
         public readonly string $roomId,
         public readonly int $version,
         public readonly RoomStateChange $change,
+        public readonly ?array $state = null,
     ) {}
 
     public function broadcastOn(): Channel
@@ -30,13 +34,14 @@ class RoomStateChanged implements ShouldBroadcast
     }
 
     /**
-     * @return array{version: int, change: string}
+     * @return array{version: int, change: string, state: array<string, mixed>|null}
      */
     public function broadcastWith(): array
     {
         return [
             'version' => $this->version,
             'change' => $this->change->value,
+            'state' => $this->state,
         ];
     }
 }