<?php
/*
    Flexisip Account Manager is a set of tools to manage SIP accounts.
    Copyright (C) 2020 Belledonne Communications SARL, All rights reserved.

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU Affero General Public License as
    published by the Free Software Foundation, either version 3 of the
    License, or (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU Affero General Public License for more details.

    You should have received a copy of the GNU Affero General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

namespace App;

use Illuminate\Database\Eloquent\Model;
use Carbon\Carbon;

class Device extends Model
{
    protected $fillable = ['user_agent'];
    public function fromRedisContact(string $contact)
    {
        preg_match("/<(.*)>;(.*)/", $contact, $matches);

        $parsed = parse_url($matches[1]);
        parse_str($parsed["query"], $query);

        parse_str(str_replace(";", "&", $parsed["path"]), $sipParams);
        parse_str(str_replace(";", "&", $matches[2]), $sipHeaders);

        $this->uuid = substr($sipHeaders['sip_instance'], 2, -2);
        $this->update_time = Carbon::createFromTimestamp($sipParams['updatedAt']);
        $this->user_agent = $query["user-agent"];
    }
}