<?php

/* * ********************************************************************
 * proxmoxCloud product developed. (2017-01-20)
 * *
 *
 *  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\models;

use MGProvision\Proxmox\v2 as proxmox;

/**
 * Description of Snapshot
 *
 * @author Pawel Kopec <pawelk@modulesgarden.com>
 * @version 1.0.0
 */
class Snapshot extends AbstractObject
{
    private $path;
    protected $name;
    protected $description;
    protected $snaptime;
    protected $parent;
    protected $vmstate;

    public function getName()
    {
        return $this->name;
    }

    public function getDescription()
    {
        return $this->description;
    }

    public function getSnaptime()
    {
        return $this->snaptime;
    }

    public function getParent()
    {
        return $this->parent;
    }

    public function setName($name)
    {
        $this->name = $name;
        return $this;
    }

    public function setDescription($description)
    {
        $this->description = $description;
        return $this;
    }

    public function setSnaptime($snaptime)
    {
        $this->snaptime = $snaptime;
        return $this;
    }

    public function setParent($parent)
    {
        $this->parent = $parent;
        return $this;
    }

    public function getVmstate()
    {
        return $this->vmstate;
    }

    public function setVmstate($vmstate)
    {
        $this->vmstate = $vmstate;
        return $this;
    }

    public function setPath($path)
    {

        if (!preg_match('/\/snapshot/', $path))
        {
            throw new proxmox\ProxmoxApiException(sprintf("Snapshot Path ('%s') is not valid", $path));
        }

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

    public function create()
    {

        if (empty($this->path))
            throw new proxmox\ProxmoxApiException('Snapshot [path] - property is missing and it is not optional');
        $request = array(
            "snapname"    => $this->getName(),
            "description" => $this->getDescription(),
        );
        if(!is_null($this->vmstate)){
            $request['vmstate'] =$this->getVmstate();
        }
        return $this->api()->post($this->path, $request);
    }

    public function update()
    {

        if (empty($this->path))
            throw new proxmox\ProxmoxApiException('Snapshot [path] - property is missing and it is not optional');
        return $this->api()->put($this->path . "/config", array("description" => $this->getDescription()));
    }

    public function rollback()
    {

        if (empty($this->path))
            throw new proxmox\ProxmoxApiException('Snapshot [path] - property is missing and it is not optional');
        return $this->api()->post($this->path . '/rollback');
    }

    public function delete()
    {

        if (empty($this->path))
            throw new proxmox\ProxmoxApiException('Snapshot [path] - property is missing and it is not optional');
        return $this->api()->delete($this->path);
    }

    public function getAttributes()
    {

        return array(
            "name"        => $this->getName(),
            "date"        => date("Y-m-d H:i:s", $this->snaptime),
            "description" => $this->getDescription(),
            "snaptime"    => $this->getSnaptime(),
            "parent"      => $this->getParent(),
            "vmstate"     => $this->getVmstate(),
        );
    }
}