device-mobile-presence.groovy

metadata {
	// Automatically generated. Make future change here.
	definition (name: "Improved Mobile Presence", namespace: "smartthings", author: "SmartThings") {
		capability "Presence Sensor"
		capability "Sensor"
        capability "Refresh"
        
        command "present"
        command "away"
	}

	simulator {
		status "present": "presence: 1"
		status "not present": "presence: 0"
	}

	tiles {
		standardTile("presence", "device.presence", width: 2, height: 2, canChangeBackground: true) {
			state("present", labelIcon:"st.presence.tile.mobile-present", backgroundColor:"#53a7c0")
			state("not present", labelIcon:"st.presence.tile.mobile-not-present", backgroundColor:"#ffffff")
		}
        standardTile("refresh", "device.refresh", inactiveLabel: false, decoration: "flat") {
            state "default", action:"refresh.refresh", icon:"st.secondary.refresh"
        }
		main "presence"
        details(["presence", "refresh"])
	}
}

def refresh() { 
    away()
}

def away() { 
    sendEvent(name: 'presence', value: "not present", descriptionText: "$device.displayName set to away")
}

def present() { 
    sendEvent(name: 'presence', value: "present", descriptionText: "$device.displayName set to present")
}


def parse(String description) {
	def name = parseName(description)
	def value = parseValue(description)
	def linkText = getLinkText(device)
	def descriptionText = parseDescriptionText(linkText, value, description)
	def handlerName = getState(value)
	def isStateChange = isStateChange(device, name, value)

	def results = [
		name: name,
		value: value,
		unit: null,
		linkText: linkText,
		descriptionText: descriptionText,
		handlerName: handlerName,
		isStateChange: isStateChange,
		displayed: displayed(description, isStateChange)
	]
	log.debug "Parse returned $results.descriptionText"
	return results

}

private String parseName(String description) {
	if (description?.startsWith("presence: ")) {
		return "presence"
	}
	null
}

private String parseValue(String description) {
	switch(description) {
		case "presence: 1": return "present"
		case "presence: 0": return "not present"
		default: return description
	}
}

private parseDescriptionText(String linkText, String value, String description) {
	switch(value) {
		case "present": return "$linkText has arrived"
		case "not present": return "$linkText has left"
		default: return value
	}
}

private getState(String value) {
	switch(value) {
		case "present": return "arrived"
		case "not present": return "left"
		default: return value
	}
}