<?php
require_once(__DIR__ . '/vendor/autoload.php');
require_once('ism7.php');

$host = 'heater.local';
$port = 9091;
$pass = 'PASSWORD';

if(is_file('log4php.xml')) {
	$configurator = new LoggerConfiguratorDefault();
	$config = $configurator->parse('log4php.xml');
} elseif(is_file('log4php.properties')) {
	$configurator = new LoggerConfiguratorDefault();
	$config = $configurator->parse('log4php.properties');
} else {
	$config = LoggerConfiguratorDefault::getDefaultConfiguration();
}
Logger::configure($config);

$sql = new PDO('sqlite:ism7_values.db');
$sql->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
$sql->exec('CREATE TABLE IF NOT EXISTS history (
	date INT,
	infonumber INT,
	value INT
);');

$conn = new ISM7_Connection($host, $port);
$logonreq = new ISM7_DirectLogonRequest($pass);
$logonres = $conn->communicate($logonreq);
var_dump($logonres);
$confreq = new ISM7_ReadSystemconfigRequest();
$confres = $conn->communicate($confreq);
var_dump($confres);

$infonumbers = array(
array('A;12', '0x8', '370', 'unknown 1'),
array('A;13', '0x8', '371', 'unknown 2'),
array('A;8', '0x8', '13', 'temp.heater', 10, '°C'), # heater temperature
array('A;9', '0x8', '14', 'temp.water', 10, '°C'), # water temperature
array('A;10', '0x8', '22', 'temp.return', 10, '°C'), # return temperature
array('A;11', '0x8', '367', 'unknown 3'),
array('C;14;551;550', '0x8', '551', 'unknown 4'),
array('C;14;551;550', '0x8', '550', 'unknown 5'), # heater on times
array('A;15', '0x8', '554', 'unknown 6'), # time heater on?
array('A;16', '0x8', '10010', 'pressure', 100, 'bar'), # pressure
array('A;17', '0x8', '10071', 'unknown 7'),
array('A;18', '0x8', '328', 'unknown 8'),
array('A;19', '0x8', '10067', 'unknown 9'),
array('A;20', '0x8', '10068', 'unknown 10'),
array('A;21', '0x8', '2', 'unknown 11'),
array('A;22', '0x8', '3', 'temp.water.target', 10, '°C'),
array('A;23', '0x35', '10150', 'unknown 12'),
array('A;24', '0x35', '10145', 'unknown 13'),
array('A;75', '0x35', '10164', 'temp.int', 10, '°C'), # internal temperature
array('A;76', '0x35', '10179', 'temp.ext', 10, '°C'), # external temperature (averaged)
array('A;77', '0x35', '10165', 'unknown 14'),
array('A;78', '0x35', '10100', 'unknown 15'),
array('A;79', '0x35', '10155', 'unknown 16'),
array('A;80', '0x35', '10156', 'unknown 17'),
array('A;81', '0x35', '10119', 'temp.heater2', 10, '°C'), # t kotła?
);
$mapping = array();

$inforeq = new ISM7_TelegramBundleRequest(30000, 1, TRUE, 'push');
foreach($infonumbers as $infonumber) {
	$i = new ISM7_Telegram_InfonumberRead($infonumber[0], hexdec($infonumber[1]), $infonumber[2], 60);
	$inforeq->append($i);
	$mapping[$infonumber[2]] = $infonumber;
	$current[$infonumber[2]] = NULL;
}
$infores = $conn->communicate($inforeq);
var_dump($infores);
processResponse($infores);

function processResponse($infores) {
	global $infonumbers, $mapping, $current, $sql;
	
	$time = gmmktime();
	
	foreach($infores as $infonumber) {
		$info = $mapping[$infonumber->infonumber];
		$value = $infonumber->value;
		
		$current[$infonumber->infonumber] = $value;
		
		if(!isset($info[3])) {
			continue;
		}
		if(isset($info[4])) {
			$value = bcdiv($value, $info[4], 2);
		}
		$unit = '';
		if(isset($info[5])) {
			$unit = $info[5];
		}
		
		echo $info[3]."\t".$value.' '.$unit."\n";
	}
	
	$sql->beginTransaction();
	$query = $sql->prepare('INSERT INTO history (date, infonumber, value) VALUES (?, ?, ?)');
	foreach($current as $inumber => $value) {
		$query->execute(array($time, $inumber, $value));
	}
	$sql->commit();
}

while(TRUE) {
	$infores = $conn->wait();
	processResponse($infores);
}

$conn->close();