Simulated Illuminance (with Switch Mappings)

simulated-illuminance.groovy

metadata {
	definition (name: "Simulated Illuminance Sensor", namespace: "sharptools-io", author: "Josh") {
		capability "Illuminance Measurement"
        capability "Switch"
        capability "Switch Level"
		capability "Sensor"
        
        command "setLux"
        
        
	}
    
    preferences(){
        input "minLux", "number", title: "Min Lux", description: "Minimum setLevel Lux Value"
        input "maxLux", "number", title: "Max Lux", description: "Maximum setLevel Lux Value"
    }
}

def installed() {
	log.trace "Executing 'installed'"
	initialize()
}

def updated() {
	log.trace "Executing 'updated'"
	initialize()
}

private initialize() {
	log.trace "Executing 'initialize'"
    sendEvent(name: 'switch', value: 'off')
    sendEvent(name: 'level', value: 0)
    sendEvent(name: 'illuminance', value: 0)
}


def setLux(luxLevel){
	log.trace "setLux()"
	sendEvent(name: "illuminance", value: luxLevel, unit: 'lux')
}

def setLevel(level){
    //map the level values to rough lux values
    def min = minLux ?: 0;
    def max = maxLux ?: 110000;
    def range = max - min;
    def step = range / 100;
    setLux(level * step);
    sendEvent(name: "level", value: level)
}


def on(){
    log.debug "Max lux value is ${maxLux}"
    def val = maxLux ?: 110000
    setLux(val)
   sendEvent(name: "switch", value: 'on')
}

def off(){
    log.debug "Min lux value is ${minLux}"
    def val = minLux ?: 0
    setLux(val);
    sendEvent(name: "switch", value: 'off')
}