<?php
include "../../classes/db.class.php";

$db = new DBMain();

$qrcode = $_GET['qr_code'];

$qr = $db->check_qr($qrcode);

$res = $db->add_tools($_GET['name'], $_GET['brand'], $_GET['qr_code']);

if (strlen($res) >= 1) {
    echo 1;
} else {
    echo 0;
}