Rule: Variable übergeben?

[noxx]

Hallo

aus dem eng Forum habe ich mir folgende Regel kopiert:

Code: Alles auswählen

import org.joda.time.* // I don't think this should be required but I get errors when I don't include it

// System started to calculate the current time period in case the time period changed when OH was down
rule "Get time period for right now"
when
    System started or
    Time cron "0 0 6 * * ? *" or           // Morning start
    Item Sunrise_Event received update ON or  // Day start
    Item Evening_Event received update ON or  // Evening start
    Time cron "0 0 22 * * ? *"             // Night start
then
    // Sleep for just a bit to make sure we are not exactly on the time period boundary
    Thread::sleep(50)

    // Get the time period start times for today
    val morningStart = now.withTimeAtStartOfDay.plusHours(6).millis 
    val sunriseStart = new DateTime((Sunrise_Time.state as DateTimeType).calendar.timeInMillis)
    val eveningStart = new DateTime((Twilight_Time.state as DateTimeType).calendar.timeInMillis)
    val nightStart   = now.withTimeAtStartOfDay.plusHours(22).millis

    // Calculate the current time period
    var currPeriod = "Night"
    if(now.isAfter(morningStart) && now.isBefore(sunriseStart))      currPeriod = "Morning"
    else if(now.isAfter(sunriseStart) && now.isBefore(eveningStart)) currPeriod = "Day"
    else if(now.isAfter(eveningStart) && now.isBefore(nightStart))   currPeriod = "Evening"

    // Send the current time of day if it has changed
    if(TimeOfDay.state.toString != currPeriod){
        TimeOfDay.sendCommand(currPeriod)
    }
end

Ich möchte nun die Variable "currPeriod" in einer zweiten Regel nutzen, wie übergibt man diese?

Code: Alles auswählen

...
then
if (currPeriod != "Day") ...

Im Moment gibt so einen Fehler: The name 'currPeriod' cannot be resolved to an item or type

Gruß

PS: Beim obrigen Script bekomme ich den hinweis: The type TimeOfDay is deprecated

[seppy]

Hi,
das geht so nicht! Du musst die Variable außerhalb der Regel definieren, also im Kopf der Ruledatei. Besser aus meiner Sicht ist es aber über Items zu gehen.
Grüße,
Seppy