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chatroom/app/Events/MarriageProposed.php

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<?php
/**
* 文件功能:求婚事件(广播至被求婚方私人频道)
*
* 触发时机MarriageController::propose() 成功后广播。
* B 上线时前端订阅频道立即收到,展示求婚 Banner 弹窗。
*
* @author ChatRoom Laravel
*
* @version 1.0.0
*/
namespace App\Events;
use App\Models\Marriage;
use App\Models\User;
use Illuminate\Broadcasting\InteractsWithSockets;
use Illuminate\Broadcasting\PrivateChannel;
use Illuminate\Contracts\Broadcasting\ShouldBroadcastNow;
use Illuminate\Foundation\Events\Dispatchable;
use Illuminate\Queue\SerializesModels;
class MarriageProposed implements ShouldBroadcastNow
{
use Dispatchable, InteractsWithSockets, SerializesModels;
/**
* @param Marriage $marriage 婚姻记录
* @param User $proposer 求婚方
* @param User $target 被求婚方
*/
public function __construct(
public readonly Marriage $marriage,
public readonly User $proposer,
public readonly User $target,
) {}
/**
* 广播至被求婚方私人频道。
*
* @return array<int, \Illuminate\Broadcasting\Channel>
*/
public function broadcastOn(): array
{
return [new PrivateChannel('user.'.$this->target->id)];
}
/**
* 广播数据。
*
* @return array<string, mixed>
*/
public function broadcastWith(): array
{
return [
'marriage_id' => $this->marriage->id,
'proposer' => [
'username' => $this->proposer->username,
'headface' => $this->proposer->headface,
'user_level' => $this->proposer->user_level,
],
'ring' => $this->marriage->ringItem?->only(['name', 'icon']),
'expires_at' => $this->marriage->expires_at,
];
}
/** 广播事件名称。 */
public function broadcastAs(): string
{
return 'marriage.proposed';
}
}