$error = "";
print_r($_REQUEST);
echo "<br>------------<br>";
print_r($_SERVER);
// clear auth session
if(isset($_REQUEST["clear"]) || $_SERVER["REQUEST_METHOD"] == "POST")
{
	unset($_SESSION["query_data"]);
}

if($_SERVER["REQUEST_METHOD"] == "GET")
{
/******************* get code *************************************/
	echo "1";
	if(!empty($_POST["portal"]))
	{
		echo "2";
		$domain = $_POST["portal"];
		$params = array(
			"response_type" => "code",
			"client_id" => CLIENT_ID,
			"redirect_uri" => REDIRECT_URI,
		);
		$path = "/oauth/authorize/";

		redirect(PROTOCOL."://".$domain.$path."?".http_build_query($params));
	}
/******************** /get code ***********************************/
}

if(isset($_REQUEST["code"]))
{
/****************** get access_token ******************************/
	$code = $_REQUEST["code"];
	$domain = $_REQUEST["domain"];
	$member_id = $_REQUEST["member_id"];

	$params = array(
		"grant_type" => "authorization_code",
		"client_id" => CLIENT_ID,
		"client_secret" => CLIENT_SECRET,
		"redirect_uri" => REDIRECT_URI,
		"scope" => SCOPE,
		"code" => $code,
	);
	$path = "/oauth/token/";

	$query_data = query("GET", PROTOCOL."://".$domain.$path, $params);
	echo $query_data;

	if(isset($query_data["access_token"]))
	{
		$_SESSION["query_data"] = $query_data;
		$_SESSION["query_data"]["ts"] = time();

		redirect(PATH);
		die();
	}
	else
	{
		$error = "Произошла ошибка авторизации! ".print_r($query_data, 1);
	}
/********************** /get access_token *************************/
}
elseif(isset($_REQUEST["refresh"]))
{
/******************** refresh auth ********************************/
	$params = array(
		"grant_type" => "refresh_token",
		"client_id" => CLIENT_ID,
		"client_secret" => CLIENT_SECRET,
		"redirect_uri" => REDIRECT_URI,
		"scope" => SCOPE,
		"refresh_token" => $_SESSION["query_data"]["refresh_token"],
	);

	$path = "/oauth/token/";

	$query_data = query("GET", PROTOCOL."://".$_SESSION["query_data"]["domain"].$path, $params);
	echo $query_data;

	if(isset($query_data["access_token"]))
	{
		$_SESSION["query_data"] = $query_data;
		$_SESSION["query_data"]["ts"] = time();

		redirect(PATH);
		die();
	}
	else
	{
		$error = "Произошла ошибка авторизации! ".print_r($query_data);
	}
/********************* /refresh auth ******************************/
}


$data = call($_SESSION["query_data"]["domain"], "entity.add", array(
			"ENTITY" => 'dish',
			"NAME" => 'Dishes',
			"ACCESS" => array(
						"U1" =>"W",
						"AU" =>"R")
		));
echo "3";
echo $data;
print_r($data);