/* Copyright (C) 2014 Daniel Preussker <f0o@devilcode.org>
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>. */

/**
 * API Transport
 * @author ToeiRei <vbauer@stargazer.at>
 * @copyright 2017 ToeiRei, LibreNMS work based on the work of f0o. It's his work.
 * @license GPL
 * @package LibreNMS
 * @subpackage Alerts
 */

foreach( $opts as $tmp_api ) {
    $host = $tmp_api['url'];
    $curl = curl_init();
    $rocket_msg = strip_tags($obj['msg']);
    $color = ($obj['state'] == 0 ? '#00FF00' : '#FF0000');
    $data = array(
        'attachments' => array(
            0 => array(
                'fallback' => $rocket_msg,
                'color' => $color,
                'title' => $obj['title'],
                'text' => $rocket_msg,
            )
        ),
        'channel' => $tmp_api['channel'],
        'username' => $tmp_api['username'],
        'icon_url' => $tmp_api['icon_url'],
        'icon_emoji' => $tmp_api['icon_emoji'],
    );
    $alert_message = json_encode($data);
    curl_setopt($curl, CURLOPT_HTTPHEADER, array(
        'Content-Type: application/json')
    );
    set_curl_proxy($curl);
    curl_setopt($curl, CURLOPT_URL, $host);
    curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($curl, CURLOPT_POST,true);
    curl_setopt($curl, CURLOPT_POSTFIELDS, $alert_message );

    $ret = curl_exec($curl);
    $code = curl_getinfo($curl, CURLINFO_HTTP_CODE);
    if( $code != 200 ) {
        var_dump("API '$host' returned Error"); //FIXME: propper debuging
        var_dump("Params: ".$alert_message); //FIXME: propper debuging
        var_dump("Return: ".$ret); //FIXME: propper debuging
        return 'HTTP Status code '.$code;
    }
}
return true;