<?php

namespace App\Events;

use App\Models\Message;
use App\Models\MessageThread;
use Illuminate\Broadcasting\Channel;
use Illuminate\Broadcasting\InteractsWithSockets;
use Illuminate\Broadcasting\PrivateChannel;
use Illuminate\Contracts\Broadcasting\ShouldBroadcast;
use Illuminate\Foundation\Events\Dispatchable;
use Illuminate\Queue\SerializesModels;

class UserSendsMessage implements ShouldBroadcast
{
    use Dispatchable, InteractsWithSockets, SerializesModels;

    public $thread;
    public $message;
    public $html;

    /**
     * Create a new event instance.
     *
     * @return void
     */
    public function __construct(MessageThread $thread, Message $message, $html)
    {
        $this->thread = $thread;
        $this->message = $message;
        $this->html = $html;
    }

    /*
     * Get the channels the event should broadcast on.
     *
     * @return Channel|array
     */
    public function broadcastOn()
    {
        return new PrivateChannel("thread-{$this->thread->id}");
    }

    public function broadcastWith()
    {
        $this->message->extract = $this->message->getExtract();
        $this->message->ago = 'A few seconds ago';

        return [
            'message' => $this->message,
            'html'    => $this->html,
        ];
    }
}