<?php

namespace App\EventListener;

use App\Api\InfluxDB;
use Symfony\Component\HttpKernel\Event\RequestEvent;
use InfluxDB2\WriteType;
use InfluxDB2\Point;

/**
 * class StatListener.
 *
 * @author Simon Vieille <simon@deblan.fr>
 */
class StatListener
{
    public function __construct(protected InfluxDB $influxDB)
    {
    }

    public function onKernelRequest(RequestEvent $event)
    {
        if (!$this->influxDB->isAvailable()) {
            return;
        }

        $client = $this->influxDB->getClient();

        $writeApi = $client->createWriteApi(['writeType' => WriteType::SYNCHRONOUS]);
        $pageView = new Point('page_view');
        $pageView
            ->addTag('request', 'view')
            ->addField('value', 1)
            ->time(time())
        ;

        $writeApi->write($pageView);
        $writeApi->close();
        $client->close();
    }
}