<?php

/* * ********************************************************************
 * ProxmoxVPS product developed. (2016-10-11)
 * *
 *
 *  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;

/**
 * Description of StorageRepository
 *
 * @author Pawel Kopec <pawelk@modulesgarden.com>
 * @version 1.0.0
 */
class StorageRepository extends AbstractRepository
{
    protected $nodes = array();
    private $enabled;
    protected $filterPattern;

    public function findEnabed()
    {
        $this->enabled = 1;
        return $this;
    }

    public function findContent($content)
    {
        $this->content = $content;
        return $this;
    }

    public function findIso()
    {
        $this->content = 'iso';
        return $this;
    }

    public function findSnippets(){
        $this->filterPattern = "/snippets/";
    }

    /**
     * @return  \MGProvision\Proxmox\v2\models\Storage[]
     */
    public function fetch()
    {

        $request = $this->content ? array("content" => $this->content) : array();
        if (!is_null($this->enabled))
        {
            $request['enabled'] = $this->enabled;
        }
        $data = array();
        foreach ($this->nodes as $node)
        {
            $storages = $this->api()->get("/nodes/{$node}/storage", $request);
            foreach ($storages as $storage)
            {
                if ($this->enabled && (!$storage['enabled'] && version_compare($this->api()->getVersion(), "5.0", '>') ))
                {
                    continue;
                }
                $storageObj = new \MGProvision\Proxmox\v2\models\Storage();
                $storageObj->setAttributes($storage);
                $data[]     = $storageObj;
            }
        }
        if(empty($this->nodes)){
            $storages = $this->api()->get("/storage", $request);
            foreach ($storages as $storage)
            {
                if($this->filterPattern && !preg_match($this->filterPattern, $storage['content'])){
                    continue;
                }
                $storageObj = new \MGProvision\Proxmox\v2\models\Storage();
                $storageObj->setAttributes($storage);
                $data[]     = $storageObj;
            }
        }
        return $data;
    }

    public function fetchAsArray()
    {
        $data = array();
        foreach ($this->fetch() as $storage)
        {
            $data[] = $storage->getStorage();
        }
        return $data;
    }

    public function findByNodes(array $nodes)
    {
        $this->nodes = $nodes;
        return $this;
    }
}