<?php

/* * ********************************************************************
 * ProxmoxAddon product developed. (Mar 9, 2018)
 * *
 *
 *  CREATED BY MODULESGARDEN       ->       http://modulesgarden.com
 *  CONTACT                        ->       contact@modulesgarden.com
 *
 *
 * This software is furnished under a license and may be used and copied
 * only  in  accordance  with  the  terms  of such  license and with the
 * inclusion of the above copyright notice.  This software  or any other
 * copies thereof may not be provided or otherwise made available to any
 * other person.  No title to and  ownership of the  software is  hereby
 * transferred.
 *
 *
 * ******************************************************************** */

namespace MGProvision\Proxmox\v2\repository;

use \MGProvision\Proxmox\v2\ProxmoxApiException;
use \MGProvision\Proxmox\v2\models\IpSet;
use \MGProvision\Proxmox\v2\interfaces\VmInterface;

/**
 * Description of IpSetRepository
 *
 * @author Pawel Kopec <pawelk@modulesgardne.com>
 */
class IpSetRepository extends AbstractRepository
{
    protected $path;

    public function findByPath($path)
    {

        if (!preg_match('/ipset/', $path))
        {
            throw new ProxmoxApiException(sprintf("IpSet path ('%s') is not valid", $path));
        }

        $this->path = $path;
        return $this;
    }

    public function findByVm(VmInterface $vm)
    {

        $this->findByPath($vm->getPath() . '/firewall/ipset');
        return $this;
    }

    /**
     * 
     * @return IpSet[]
     * @throws ProxmoxApiException
     */
    public function fetch()
    {
        if ($this->fetch)
        {
            return $this->fetch;
        }
        if (empty($this->path))
        {
            throw new ProxmoxApiException("IpSet path is empty");
        }
        $this->fetch = [];
        $ipSet       = $this->api()->get($this->path);
        krsort($ipSet);
        foreach ($ipSet as $entity)
        {
            $this->fetch[] = (new IpSet("{$this->path}/{$entity['name']}"))->setAttributes($entity);
        }
        return $this->fetch;
    }

    public function find(IpSet $ipSet)
    {
        foreach ($this->fetch() as $cIpSet)
        {
            if ($cIpSet->getName() == $ipSet->getName())
            {
                return $cIpSet;
            }
        }
        return null;
    }
}