68 lines
1.7 KiB
PHP
68 lines
1.7 KiB
PHP
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<?php
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/**
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* 文件功能：赛马开赛广播事件
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*
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* 新场次开始押注时广播给房间所有用户，携带场次 ID、
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* 参赛马匹信息和押注截止时间，前端展示倒计时押注面板。
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*
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* @author ChatRoom Laravel
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*
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* @version 1.0.0
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*/
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namespace App\Events;
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use App\Models\HorseRace;
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use Illuminate\Broadcasting\InteractsWithSockets;
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use Illuminate\Broadcasting\PresenceChannel;
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use Illuminate\Contracts\Broadcasting\ShouldBroadcastNow;
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use Illuminate\Foundation\Events\Dispatchable;
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use Illuminate\Queue\SerializesModels;
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class HorseRaceOpened implements ShouldBroadcastNow
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{
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use Dispatchable, InteractsWithSockets, SerializesModels;
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/**
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* @param HorseRace $race 本场信息
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*/
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public function __construct(
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public readonly HorseRace $race,
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) {}
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/**
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* 广播至房间公共频道。
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*
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* @return array<\Illuminate\Broadcasting\Channel>
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*/
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public function broadcastOn(): array
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{
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return [new PresenceChannel('room.1')];
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}
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/**
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* 广播事件名（前端监听 .horse.opened）。
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*/
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public function broadcastAs(): string
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{
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return 'horse.opened';
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}
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/**
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* 广播数据。
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*
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* @return array<string, mixed>
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*/
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public function broadcastWith(): array
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{
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return [
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'race_id' => $this->race->id,
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'horses' => $this->race->horses,
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'bet_opens_at' => $this->race->bet_opens_at->toIso8601String(),
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'bet_closes_at' => $this->race->bet_closes_at->toIso8601String(),
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'bet_seconds' => (int) now()->diffInSeconds($this->race->bet_closes_at),
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];
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}
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}
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