<?php

namespace app\entity\gateway\ws;

use app\entity\gateway\el\ElNotification;
use app\enum\gateway\WsEventEnum;
use app\enum\gateway\WsTypeEnum;

class OutMessage
{
    private string $type;
    private string $event;
    private array $data;

    public function __construct(WsTypeEnum $type, WsEventEnum $event, mixed $data = [])
    {
        $this->type = $type->value;
        $this->event = $event->value;

        if($data instanceof ElNotification) {
            $this->data = $data->toArray();
        }else{
            $this->data = (array)$data;
        }
    }

    public function toJson(): string
    {
        return json_encode([
            'type' => $this->type,
            'event' => $this->event,
            'data'  => $this->data,
        ], JSON_UNESCAPED_UNICODE);
    }
}