<?php

/**
 * 文件功能：猜成语答题结果广播事件
 *
 * 用户答对成语时广播，通知房间内所有用户结果。
 *
 * @author   ChatRoom Laravel
 *
 * @version  1.0.0
 */

namespace App\Events;

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

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

    /**
     * @param  int  $roomId  房间 ID
     * @param  int  $roundId  游戏回合 ID
     * @param  string  $answer  正确答案
     * @param  string  $winnerUsername  答对的用户名
     * @param  int  $rewardGold  获得的金币
     * @param  int  $rewardExp  获得的经验
     */
    public function __construct(
        public readonly int $roomId,
        public readonly int $roundId,
        public readonly string $answer,
        public readonly string $winnerUsername,
        public readonly int $rewardGold = 0,
        public readonly int $rewardExp = 0,
    ) {}

    public function broadcastOn(): array
    {
        return [
            new PresenceChannel('room.'.$this->roomId),
        ];
    }

    public function broadcastWith(): array
    {
        return [
            'round_id' => $this->roundId,
            'answer' => $this->answer,
            'winner_username' => $this->winnerUsername,
            'reward_gold' => $this->rewardGold,
            'reward_exp' => $this->rewardExp,
        ];
    }
}