<?php

namespace App\Events;

use Illuminate\Queue\SerializesModels;
use Illuminate\Broadcasting\PrivateChannel;
use Illuminate\Foundation\Events\Dispatchable;
use Illuminate\Broadcasting\InteractsWithSockets;
use Illuminate\Contracts\Broadcasting\ShouldBroadcast;

/** 通知旧客户端：同一原生玩家账号已有较新的登录会话。 */
final class PlayerSessionReplacedBroadcast implements ShouldBroadcast
{
    use Dispatchable, InteractsWithSockets, SerializesModels;

    public string $queue = 'broadcasts';

    public int $tries = 3;

    public int $timeout = 10;

    public function __construct(
        public readonly int $playerId,
        public readonly int $sessionVersion,
        public readonly int $emittedAtMs,
    ) {}

    public function retryUntil(): \DateTimeInterface
    {
        return now()->addSeconds(30);
    }

    /** @return array<int, PrivateChannel> */
    public function broadcastOn(): array
    {
        return [new PrivateChannel('player.'.$this->playerId)];
    }

    public function broadcastAs(): string
    {
        return 'session.replaced';
    }

    /** @return array{player_id: int, session_version: int, emitted_at_ms: int} */
    public function broadcastWith(): array
    {
        return [
            'player_id' => $this->playerId,
            'session_version' => $this->sessionVersion,
            'emitted_at_ms' => $this->emittedAtMs,
        ];
    }
}