Fun project: kotlin scripting for openHAB

diyha · August 30, 2018, 4:05pm

Proposals will be maintained below. Most of it is done already. Rest is also perfectly doable. Suggestions on readability improvements are well-come.

github.com

asvilabs/esh-kotlin/blob/master/Kotlin-ESH-openHAB-draft.kt

// Kotlin Rule, simplest version
// texts after // are comments
// this syntax is not exaustive, many examples and documentation coming soon
rule "Michael Wakesup" {
    triggerWhen { "Bedroom1.Lamp".is(ON) && currentTime.isAfter(SUNRISE + 30.minutes) }
    dontRetriggerWithin { 23.hours }
    actions {
        // To specify a target you may use any of: 
        //      Thing Label, ThingUID, ItemName, ChannelUID 
        //      Thing Label.channelName
        //      Location.Thing Label
        //      Location.Thing Label.channelName
        // system figures out what you mean. This intelligent dispatcher is already implemented
        // see below how dispatch works
        //sendCommand sends outgoing command
        //updateState only updates state at server
        
        // Bedroom1_Light is an item name
        "Bedroom1_Light".sendCommand(ON) // Kotin extension function style

This file has been truncated. show original

Code will appear in same repo soon

EDIT
Improved newbie syntax in simple version of the rule.
Removed dash - from entity names for code conventions
Better naming of syntactic constructs
Rule level Timer and weekly scheduling support
TBD: Monthly and Yearly scheduling
TBD: Timers in rule and test actions
TBD: OH actions integration