<?php

namespace App\Api;

use InfluxDB2\Client;
use InfluxDB2\Model\WritePrecision;

/**
 * class InfluxDB.
 *
 * @author Simon Vieille <simon@deblan.fr>
 */
class InfluxDB
{
    protected ?Client $client = null;

    public function __construct(
        protected ?string $url,
        protected ?string $token,
        protected ?string $bucket,
        protected ?string $org,
        protected bool $debug = false
    ) {
        if (isset($this->url, $this->token, $this->bucket, $this->org)) {
            $this->client = new Client([
                'url' => $this->url,
                'token' => $this->token,
                'bucket' => $this->bucket,
                'org' => $this->org,
                'debug' => $this->debug,
                'precision' => WritePrecision::S,
                'timeout' => 1,
            ]);
        }
    }

    public function isAvailable(): bool
    {
        return $this->getClient() !== null;
    }

    public function getClient(): ?Client
    {
        return $this->client;
    }
}