zwave-window-contact

zwave-window-contact.rules

/*
  For controlling the temperature, Desired_Temperature isn't touched directly.
  Desired_Temperature_Command is used to change the temperature and 
  Desired_Temperature will react on this changes.
*/

var Number WINDOW_OPEN_TEMPERATURE = 8.0

val org.eclipse.xtext.xbase.lib.Functions$Function1<float, void>  update_temperature = [ temperature |
  if (Contact_Window.state == OFF) {
    // Set actual Temperature and desired Temperature
    Desired_Temperature_Command.postUpdate(temperature)
    Last_Desired_Temperature.postUpdate(temperature)
  } else {
    // Only set desired Temperature
    // Will be activated untill window is closed
    Last_Desired_Temperature.postUpdate(temperature)
  }
]

// Change the vents temperature on command changes only if the window is closed
rule Command_Desired_Temperature
when
  Item Desired_Temperature_Command received update
then
  Desired_Temperature.sendCommand(Desired_Temperature_Command.state)
end

// Reduce the temperature if the window is opened
// And save the current temperature to restore it later
rule Close_Vent_If_Window_is_opened
when
  Item Contact_Window received update ON
then
  logInfo("Window","window opened")
  Desired_Temperature_Command.postUpdate(WINDOW_OPEN_TEMPERATURE)
end

// Set the last desired temperature if the window is closed
rule Open_Vent_If_Window_is_closed
when
  Item Contact_Window received update OFF
then
  logInfo("Window","window closed")
  Desired_Temperature_Command.postUpdate(Last_Desired_Temperature.state)
end

// Check, if Desired_Temperature_Command equals Desired_Temperature
rule Check_Temperature_For_Consistency
when
  Time cron "0 /5 * * * ?"
then
  if (Desired_Temperature_Command.state != Desired_Temperature.state) {
    if (Contact_Window.state == OFF) {
      logInfo("Warning","Desired Temperature differes from Command Temperature")
      Desired_Temperature.sendCommand(Desired_Temperature_Command.state)
    }
  }
end