<?php
	header('Content-Type: application/json');
	require("../../inc/connect.php");
	require("../session.php");

	$session = $_GET['session'];

    if($session == "")
    {
        JError("no session");
    }

    $schedule = $_GET['id'];
	$name = $_GET['name'];
	$time = $_GET['time'];
	$duration = $_GET['duration'];
	$stream = $_GET['stream'];

	if($schedule == "")
    {
        JError("no id");
    }
    if($name == "")
    {
        JError("no name");
    }
    if($time == "")
    {
        JError("no time");
    }
    if($duration == "")
    {
        JError("no duration");
    }
    if($stream == "")
    {
        JError("no stream");
    }

	//check session
    verify_session($mysqli, $session);

	//Check if alarms editing is allowed
	$sql = "SELECT `name` FROM `schedule` WHERE `dev_id`=$deviceid AND `id`=$schedule";
	$query =  ExecQuery($mysqli, $sql);

	if($query->num_rows < 1)
	{
		JError("cannot edit schedule");
	}

	//Check if stream is allowed
	$sql = "SELECT `name` FROM `stream` WHERE `dev_id`=$deviceid AND `id`=$stream";
	$query =  ExecQuery($mysqli, $sql);

	if($query->num_rows < 1)
	{
		JERROR("cannot use stream");
	}

	//Remove seconds
	$time = substr($time, 0, 5);

	//Check time
	if(!preg_match("/(2[0-3]|[01][0-9]):([0-5][0-9])/", $time))
	{
		JError("invalid time");
	}

	$time .= ":00";


	//Remove seconds
	$duration = substr($duration, 0, 5);

	//Check duration
	if(!preg_match("/(2[0-3]|[01][0-9]):([0-5][0-9])/", $duration))
	{
		JError("invalid duration");
	}

	$duration .= ":00";

	//Add schedule
	$sql = "UPDATE `schedule` SET `name`='$name', `time`='$time', `duration`='$duration', `stream`=$stream WHERE `id`=$schedule";
	ExecQuery($mysqli, $sql);

	JSuccess("true");
?>