<?php
class rdc_salon_eclairage extends hook
{
	public $hookName = "rdc_salon_eclairage";
	public $active = true;
	// list of devices we are listening to
	protected $devicelist = array(
		RDC_SALON_MVMT => array("occupancy", false),
		RDC_SALON_MVMT2 => array("occupancy", false),
		RDC_ENTREE_PORTE => array("contact", false),
		RDC_SALON_LUMINOSITE => array("illuminance_lux", false)
		);

	public $delay = 5;				// amount of time in $timeunit
	public $timeUnit = "minute";	// unit of time for delay, second, minute, hour, day, week, month, year
	public $luminance_min = 60;
	public $luminance_max = 3000;


	// callback fonction. Is called with these 4 parameters
	public function callBack(&$device, $param, $value)
	{
		global $devices, $indexDevices;
		logger(INFO, _("hook : rdc_salon_eclairage"));
		switch($param)
		{
			case "occupancy":
				//print_r($indexDevices[RDC_SALON_LUMINOSITE]);
				if ($value == ON and $indexDevices[RDC_SALON_LUMINOSITE]->illuminance_lux["value"] <= $this->luminance_min)
				{
					$this->send("ON", "OFF", AUTO);
				}
				break;
			case "contact":
				if ($value == false and $indexDevices[RDC_SALON_LUMINOSITE]->illuminance_lux["value"] <= $this->luminance_min)
				{
					$this->send("ON", "OFF", AUTO);
				}
				break;
			case "illuminance_lux":
				if ($value >= $this->luminance_max)
				{
					$this->send("OFF");
				}
				break;
		}
		logger (INFO, sprintf(_("%s: notification received from MQTT from %s => parameter: %s value: %s"), $this->hookName, $device->friendlyName, $param, bool2string($value)));
	}

	private function send($state, $delayState = false, $method = MANUAL)
	{
		global $devices, $indexDevices;
		$device = & $indexDevices[RDC_SALON_ECLAIRAGE_PANNEAU];
		$msg = array("state" => $state);
		if ($device->state["value"] != $state)
		{
			logger(INFO, sprintf(_("publishing message: %s to %s"), json_encode($msg), $device->friendlyName));
			$device->payload = $msg;
			$device->set();
			$device->method = $method;
		}else
		{
			logger(INFO, sprintf(_("not publishing message: %s to %s, already set"), json_encode($msg), $device->friendlyName));

		}
		//echo 'delaystate = ' . var_dump($delayState);
		if ($delayState !== false) 	setDelay($device, $this->delay, $this->timeUnit, "state", $delayState, true);
	}
}

$hooks["rdc_salon_eclairage"] = new rdc_salon_eclairage();
?>