import org.openhab.core.library.types.*

var Integer initialSleepTime = 10

rule "Weather Station LCD Init From Backlight"
when
    Item TF_LCD_Backlight changed or System started
then
    createTimer(now.plusSeconds(initialSleepTime)) [|
        sendCommand(TF_LCD, "TFNUM<00>Temperature:")
        sendCommand(TF_LCD, "TFNUM<019>C")
        sendCommand(TF_LCD, "TFNUM<10>Humidity   :")
        sendCommand(TF_LCD, "TFNUM<119>%")
        sendCommand(TF_LCD, "TFNUM<20>Pressure   :")
        sendCommand(TF_LCD, "TFNUM<217>hPa")
        sendCommand(TF_LCD, "TFNUM<30>Luminance  :")
        sendCommand(TF_LCD, "TFNUM<318>lx")
        sendCommand(TF_LCD, String::format("TFNUM<013>%4s", TF_Barometer_Temperature.state.format("%.1f")))
        sendCommand(TF_LCD, String::format("TFNUM<113>%4s", TF_Humidity.state.format("%.1f")))
        sendCommand(TF_LCD, String::format("TFNUM<213>%4s", TF_Barometer.state.format("%.0f")))
        sendCommand(TF_LCD, String::format("TFNUM<313>%4s", TF_AmbientLight.state.format("%.0f")))
    ]

end

rule "Goodbye"
when
    System shuts down
then
    sendCommand(TF_LCD_Backlight, OFF)
end

rule "Weather Station LCD Backlight"
when
    Item TF_Button0 changed
then
    if (TF_LCD_Backlight.state == ON)
        sendCommand(TF_LCD_Backlight, OFF)
    else
        sendCommand(TF_LCD_Backlight, ON)
end

rule "Weather Station LCD Update Temperature"
when
    Item TF_Barometer_Temperature received update
then
    sendCommand(TF_LCD, String::format("TFNUM<013>%4s", TF_Barometer_Temperature.state.format("%.1f")))
end

rule "Weather Station LCD Update Humidity"
when
    Item TF_Humidity received update
then
    sendCommand(TF_LCD, String::format("TFNUM<113>%4s", TF_Humidity.state.format("%.1f")))
end

rule "Weather Station LCD Update Air Pressure"
when
    Item TF_Barometer received update
then
    sendCommand(TF_LCD, String::format("TFNUM<213>%4s", TF_Barometer.state.format("%.0f")))
end

rule "Weather Station LCD Update Ambient Light"
when
    Item TF_AmbientLight received update
then
    sendCommand(TF_LCD, String::format("TFNUM<313>%4s", TF_AmbientLight.state.format("%.0f")))
end