strprfcrm/app/Events/SendWebSocketMessageEvent.php

<?php

namespace App\Events;

use Illuminate\Broadcasting\Channel;
use Illuminate\Broadcasting\InteractsWithSockets;
use Illuminate\Contracts\Broadcasting\ShouldBroadcastNow;
use Illuminate\Foundation\Events\Dispatchable;
use Illuminate\Queue\SerializesModels;

class SendWebSocketMessageEvent implements ShouldBroadcastNow
{
    use Dispatchable, InteractsWithSockets, SerializesModels;

    const CHANNEL = 'actions';

    /**
     * Create a new event instance.
     */
    public function __construct(private readonly string $message, private readonly int $userId, private readonly array $payload)
    {
        //
    }

    /**
     * Get the channels the event should broadcast on.
     *
     * @return Channel
     */
    public function broadcastOn(): Channel
    {
        return new Channel(self::CHANNEL);    }

    public function broadcastWith(): array
    {
        return [
            'action' => 'message',
            'message' => $this->message,
            'user_id' => $this->userId,
            'payload' => $this->payload,
        ];
    }
}