bot-28/app/Events/AdminRealtimeBroadcast.php

<?php

namespace App\Events;

use Illuminate\Broadcasting\PrivateChannel;
use Illuminate\Contracts\Broadcasting\ShouldBroadcastNow;

/**
 * 后台列表实时推送的单条消息，由 admin-realtime:relay 同步广播（不经队列）。
 * 前端 Echo：echo.private('admin.orders.sport').listen('.order.created', handler)
 */
class AdminRealtimeBroadcast implements ShouldBroadcastNow
{
    /** @param array{seq:int,id:int,channel:string,event:string,action:string,key:string,data:array,source:string,created_at:string} $message */
    public function __construct(public readonly array $message)
    {
    }

    public function broadcastConnections(): array
    {
        return [config('admin_realtime.connection')];
    }

    public function broadcastOn(): array
    {
        return [new PrivateChannel($this->message['channel'])];
    }

    public function broadcastAs(): string
    {
        return $this->message['event'];
    }

    public function broadcastWith(): array
    {
        return $this->message;
    }
}