<?php

declare(strict_types=1);

namespace GeoIp2\Model;

use GeoIp2\Util;

/**
 * This class provides the GeoLite2 ASN model.
 *
 * @property-read int|null $autonomousSystemNumber The autonomous system number
 *     associated with the IP address.
 * @property-read string|null $autonomousSystemOrganization The organization
 *     associated with the registered autonomous system number for the IP
 *     address.
 * @property-read string $ipAddress The IP address that the data in the model is
 *     for.
 * @property-read string $network The network in CIDR notation associated with
 *      the record. In particular, this is the largest network where all of the
 *      fields besides $ipAddress have the same value.
 */
class Asn extends AbstractModel
{
    /**
     * @var int|null
     */
    protected $autonomousSystemNumber;

    /**
     * @var string|null
     */
    protected $autonomousSystemOrganization;

    /**
     * @var string
     */
    protected $ipAddress;

    /**
     * @var string
     */
    protected $network;

    /**
     * @ignore
     */
    public function __construct(array $raw)
    {
        parent::__construct($raw);
        $this->autonomousSystemNumber = $this->get('autonomous_system_number');
        $this->autonomousSystemOrganization =
            $this->get('autonomous_system_organization');
        $ipAddress = $this->get('ip_address');
        $this->ipAddress = $ipAddress;
        $this->network = Util::cidr($ipAddress, $this->get('prefix_len'));
    }
}