<?php

$topics["zigbee2mqtt"] = new topic;
$devices["zigbee2mqtt"] = array();

$topics["zigbee2mqtt"]->callback = function($topic, $message)
{
	global $topics, $devices, $included, $logFh, $indexFriendlyNames;

	if ($topic[1] == "bridge")
	{
		switch ($topic[2])
		{
			case "info":
				$topics[$topic[0]]->info = json_decode($message->payload);
				break;
			case "devices":
				logger(DEBUG,_("Inserting zigbee devices in DB"), __FILE__ . ":" . __LINE__);
				$topics[$topic[0]]->devices = json_decode($message->payload);
				//fwrite($logFh, var_export($topics[$topic[0]]->devices, true));
				mkDevicesDB($topic[0], $topics[$topic[0]]->devices);
				getDevicesValues($topic[0]);
				break;
			case "groups":
				logger(DEBUG,_("Inserting zigbee groups in DB"), __FILE__ . ":" . __LINE__);
				$topics[$topic[0]]->groups = json_decode($message->payload);
				mkDevicesDB($topic[0], $topics[$topic[0]]->groups, true);
				break;
			case "extensions":
				$topics[$topic[0]]->extensions = json_decode($message->payload);
				break;
			case "config":
				$topics[$topic[0]]->config = json_decode($message->payload);
				break;
			case "logging":
				//TODO
				break;
			case "state":
				$topics[$topic[0]]->state = $message->payload;
				break;
			default:
				break;
		};
	}elseif (($topic[array_key_last($topic)]) != "get" and $included)
	{
		$topic = explode ("/", $message->topic, 2);   	// get topic name
		$topicName = $topic[0];
		$fn = $topic[1];
		$device = new device;
		$fnTree = explode ("/" , $topic[1]); 			// get friendlyname

		echo $topicName . " => " . $fn . EOL;
		logger(DEBUG, _("end of fnTree = ") . end($fnTree), __FILE__ . ":" . __LINE__);
		$fnTreeEnd = end($fnTree);
		switch($fnTreeEnd)
		{
			case "l1":
			case "l2":
				$fnTreeEnd = "state_" . $fnTreeEnd;
			case "set":
			case "mode":
			case "contact":
			case "availability":
				array_pop ($fnTree);
				$fn = implode("/", $fnTree);
				$fn = implode("/", $fnTree);
				$payloadArray = array($fnTreeEnd => $message->payload);
				//TODO payload can be a json object
				break;
			default:
				$payloadArray = json_decode($message->payload,true);
		}
		logger(DEBUG, _("friendlyname  = ") . $fn,  __FILE__ . ":" . __LINE__);
		if (!array_key_exists($fn, $indexFriendlyNames[$topicName]))
		{
			logger(ERROR, sprintf(_("device with friendlyname %s not found"), $fn),  __FILE__ . ":" . __LINE__);
		}else
		{
			changeDevice($topicName, $fn, $indexFriendlyNames[$topicName][$fn], $payloadArray);
		}

	}else
	{
		logger(DEBUG, _("Zigbee2mqtt doing get or set !?"));
	}
};


?>