<?php

namespace App\Events;

use Illuminate\Broadcasting\Channel;
use Illuminate\Queue\SerializesModels;
use Illuminate\Broadcasting\PrivateChannel;
use Illuminate\Broadcasting\PresenceChannel;
use Illuminate\Foundation\Events\Dispatchable;
use Illuminate\Broadcasting\InteractsWithSockets;
use Illuminate\Contracts\Broadcasting\ShouldBroadcast;
use App\Models\Notice;
use App\Models\User;
use App\Models\ChatMessage;
use App\Models\AssistantUser;
class NoticeServer implements ShouldBroadcast
{
    use Dispatchable, InteractsWithSockets, SerializesModels;

    public $user;
    public $new_notice_count;
    public $new_message_count;
    public $new_assistant_message_count;

    /**
     * 指定事件被放置在哪个队列上
     *
     * @var string
     */
    public $broadcastQueue = 'love';
    /**
     * Create a new event instance.
     *
     * @return void
     */
    public function __construct(User $user)
    {   
        $this->user = $user;
        $this->new_notice_count = Notice::where('user_id', $this->user->id)->where('status', 0)->count();
        $this->new_message_count = ChatMessage::where('other_user_id', $this->user->id)->where('user_id', '<>', 1)->where('status', 0)->count();
        $this->new_assistant_message_count = AssistantUser::where('user_id', $this->user->id)->where('status', 0)->count();

    }

    /**
     * Get the channels the event should broadcast on.
     *
     * @return \Illuminate\Broadcasting\Channel|array
     */
    public function broadcastOn()
    {
        if (empty($this->user)) {
            return;
        }
        if (empty($this->user->id)) {
            return;
        }
        return new PrivateChannel('users.'.$this->user->id.'.notices');
    }

//     /**
//      * 事件的广播名称。
//      *
//      * @return string
//      */
//     public function broadcastAs()
//     {
//         return 'notice.server';
//     }

//     /**
//      * 指定广播数据
//      *
//      * @return array
//      */
//     public function broadcastWith()
//     {   
//         return [
//             'new_notice_count' => $this->new_notice_count,
//             'new_message_count'=> $this->new_message_count,
//         ];
//     }

//     /**
//      * Determine if this event should broadcast.
//      *
//      * @return bool
//      */
//     public function broadcastWhen()
//     {
//         return $this->new_notice_count > 0 || $this->new_notice_count > 0;
//     }
}