var boolean autoChangeInProgress = false

rule "Aussentemperatur Meldung"
when
    System started
    or
    Item AiringOutdoorIncomingTemperature changed
    or
    Item AiringOutdoorOutgoingTemperature changed
then
    if( (AiringOutdoorIncomingTemperature.state instanceof DecimalType) && (AiringOutdoorOutgoingTemperature.state instanceof DecimalType) ){

        postUpdate(AiringOutdoorTemperature_Message,"→ " + AiringOutdoorIncomingTemperature.state.format("%.1f") +"°C, ← " + AiringOutdoorOutgoingTemperature.state.format("%.1f") + "°C")
    }
end


rule "Innentemperatur Meldung"
when
    System started
    or
    Item AiringIndoorIncommingTemperature changed
    or
    Item AiringIndoorOutgoingTemperature changed
then
    if( (AiringIndoorIncommingTemperature.state instanceof DecimalType) && (AiringIndoorOutgoingTemperature.state instanceof DecimalType) ){

        postUpdate(AiringIndoorTemperature_Message,"→ " + AiringIndoorIncommingTemperature.state.format("%.1f") +"°C, ← " + AiringIndoorOutgoingTemperature.state.format("%.1f") + "°C")
    }
end

rule "Ventilator Meldung"
when
    System started
    or
    Item AiringIncommingFan changed
    or
    Item AiringOutgoingFan changed
then
    if( (AiringIncommingFan.state instanceof DecimalType) && (AiringOutgoingFan.state instanceof DecimalType) ){

        postUpdate(AiringVentilator_Message,"→ " + (AiringIncommingFan.state as DecimalType) +"%, ← " + (AiringOutgoingFan.state as DecimalType) + "%")
    }
end
/*
rule "Filter Fehler"
when
    Item AiringError changed
then
    if( (AiringError.state as StringType) != "Ok" ){

        sendMail("smhswiss@gmail.com", "Lüftung hat einen Fehler gemeldet")
    }
end

rule "Filter wechseln"
when
    Item AiringFilterErrorI changed
    or
    Item AiringFilterErrorE changed
then
    if( (AiringFilterErrorI.state as DecimalType) == 1 || (AiringFilterErrorE.state as DecimalType) == 1 ){

        sendMail("smhswiss@gmail.com", "Lüftungsfilter muss gewechselt werden")
        }
end
*/
rule "Manueller Eingriff"
when
    Item AiringFanLevel changed
then

    if( autoChangeInProgress ){

        autoChangeInProgress = false
    }
    else{

        postUpdate(AiringAutoMode,0)
    }
end