/*!
 * ifsoft.co.uk engine v1.0
 *
 * http://ifsoft.com.ua, http://ifsoft.co.uk
 * qascript@ifsoft.co.uk
 *
 * Copyright 2012-2016 Demyanchuk Dmitry (https://vk.com/dmitry.demyanchuk)
 */
include_once $_SERVER['DOCUMENT_ROOT'] . "/core/init.inc.php";
include_once $_SERVER['DOCUMENT_ROOT'] . "/config/api.inc.php";
if (!empty($_POST)) {
    $accountId = isset($_POST['accountId']) ? $_POST['accountId'] : 0;
    $accessToken = isset($_POST['accessToken']) ? $_POST['accessToken'] : '';
    $distance = isset($_POST['distance']) ? $_POST['distance'] : 30;
    $itemId = isset($_POST['itemId']) ? $_POST['itemId'] : 0;
    $distance = helper::clearInt($distance);
    $itemId = helper::clearInt($itemId);
    $result = array("error" => true, "error_code" => ERROR_UNKNOWN);
    $auth = new auth($dbo);
    if (!$auth->authorize($accountId, $accessToken)) {
        api::printError(ERROR_ACCESS_TOKEN, "Error authorization.");
    }
    $account = new account($dbo, $accountId);
    $account_info = $account->get();
    $geo = new geo($dbo);
    $geo->setRequestFrom($accountId);
    $result = $geo->getPeopleNearby($itemId, $account_info['lat'], $account_info['lng'], $distance);
    echo json_encode($result);
    exit;
}