MSA-1395: Smart Family Presence is a smart app with no handlers or device type dependencies.

The presence sensors have little/no configuration, especially when it comes to alerts.  I found lots of room for improvement regarding how those alerts are carried out.  Here are the problems with the original implementation of presence alerts:

1)  Each person gets and individual alert.  If you have a family of 4, each person will receive a *separate* alert for every person.
2)  There are no exceptions.  Even if the family is all together, it still individually alerts that everyone arrived/departed.
3)  Since you can't control which person gets the push alert, #1 and #2 exacerbate the issue by people receiving alerts for themselves.

The Smart Family Presence app lets the user select how and when they receive alerts.  The code is commented to explain the edge cases, but essentially, if the family arrives or departs together, no alert should be sent.  The app tracks state for whether the family was previously apart, so that it knows when and when not to send alerts.

I have found this code extremely fun to write and configure, and I believe others out in the community could benefit from it as I saw very few smart apps related to presence sensors themselves.

smartapps/ddspivey/smart-family-presence.src/smart-family-presence.groovy

@@ -0,0 +1,251 @@
+/**
+ *  Smart Family Presence
+ *
+ *  Copyright 2016 Darin Spivey
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
+ *  in compliance with the License. You may obtain a copy of the License at:
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software distributed under the License is distributed
+ *  on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License
+ *  for the specific language governing permissions and limitations under the License.
+ *
+ */
+definition(
+    name: "Smart Family Presence",
+    namespace: "ddspivey",
+    author: "Darin Spivey",
+    description: "Smart arrival and departure push messages for couples/families that are traveling together.  When family members arrive and depart together, there is no need to send an individual push alert for each.",
+    category: "Family",
+    iconUrl: "http://cdn.device-icons.smartthings.com/Home/home4-icn@2x.png",
+    iconX2Url: "http://cdn.device-icons.smartthings.com/Home/home4-icn@2x.png",
+    iconX3Url: "http://cdn.device-icons.smartthings.com/Home/home4-icn@2x.png")
+
+
+preferences {
+	section("Family Members") {
+		input "familySensors", "capability.presenceSensor", required: true, title: "Who's in your family?", multiple: true
+	}
+    section("Threshold") {
+    	paragraph "Set the time in seconds to allow for group arrival/departure"
+    	input "timeThreshold", "text", required: false, title: "Default is ${defaultThreshold}."
+    }
+	section("Smart departure alerts") {
+    	paragraph "When family members are home together, departure push alerts may not be necessary because most of the time, people are aware when their family members are leaving.  This feature will only send a push alert if the the entire family was previously apart."
+		paragraph "For example, when my wife and I are home together, I know when she's leaving; I don't need an alert for that.  If this feature is off, it will send a departure alert when she leaves."
+        input("smartDepartureFeature", "enum", title: "Default is On.", default:"On", options: ["On","Off"])
+	}
+    section("Verbose logging") {
+    	paragraph "For debugging, you may log all the app's decisions to the notifications log."
+    	input("logToNotifications", "enum", title: "Default is No.", default:"No", options: ["Yes", "No" ])
+	}
+}
+
+/****************************
+	Auto-getters and setters
+*****************************/
+
+def getDefaultThreshold() {
+	60
+}
+
+def setInProgress(value) {
+	state.inProgress = value
+}
+
+def getInProgress() {
+	state.inProgress == true
+}
+
+def getSmartDeparture() {
+	settings.smartDepartureFeature == 'On'
+}
+
+def getLogToNotifications() {
+	settings.logToNotifications == 'Yes'
+}
+
+def getThreshold() {
+	settings.timeThreshold ? settings.timeThreshold.toInteger() : defaultThreshold
+}
+
+/****************************
+ Framework methods
+*****************************/
+
+def installed() {
+	initialize()
+}
+ 
+def logit(msg) {
+	log.debug msg
+    if (logToNotifications) {
+    	sendNotificationEvent("[Smart Family Presense] $msg")
+    }
+}
+
+def updated() {
+	unsubscribe()
+	initialize()
+}
+
+def initialize() {
+    subscribe(familySensors, "presence", presenceHandler)
+    log.debug("Subscribed ${familySensors.toString()} to presenceHandler")
+
+	/*
+    	Regular usage shows that, during certain cases such as the hub going offline,
+        or power outages, the app may lose state and not send alerts.  This will ensure that
+        it re-evaluates its state at least once per hour.
+    */
+    
+	logit "Scheduling a re-calibration at the top of every hour."
+    schedule("0 0 0/1 1/1 * ? *", reset)
+	reset()
+}
+
+/*****************************
+ Smart Family Presence methods
+******************************/
+
+def reset() {
+	if (inProgress) {
+    	logit "Skipping re-calibration, execution in progress!"
+        return
+    }    
+    logit "Re-calibrating."
+    state.baseCase = null
+    state.changedThisTime = []
+    wasApart()
+}
+
+def isFamilyTogether() {
+	// Check to see if the entire family has arrived/departed together
+
+	if (state.changedThisTime.size() == 0) {
+    	logit "No changes."
+        reset()
+    	return
+	}
+    
+	logit "People who changed presence: ${state.changedThisTime}"
+
+	def theirState = state.baseCase
+  	def notTogether = statusNotEquals(theirState)
+    
+  	if (notTogether) {
+    	// The family is not together, send an alert as normal
+        
+    	logit "${notTogether.join(", ")} is not with the rest of the family (who are $theirState)"
+        sendPushAlert()
+    }
+    else {
+    	/* 
+        	Special case - When everyone is gone, but they *previously* weren't together,
+        	then technically they were apart to begin with and are still apart upon leaving
+        */
+            
+        if (state.wasApart && theirState == 'not present') {
+           	logit "Family was previously apart and now all gone.  Alert."
+        	sendPushAlert()
+        }
+        else {    
+    		logit "OK!  Everyone has arrived/departed together.  The family is $theirState"
+        }
+    }
+    inProgress = false
+    reset()
+}
+
+def wasApart() {
+	// This is true if everyone is gone, or some were home
+	def allGone = statusEquals('not present') == familySensors
+    def someHome = statusEquals('present') != familySensors
+    if (allGone || someHome) {
+    	state.wasApart = true
+    }
+    else {
+    	state.wasApart = false
+    }
+}
+
+
+def presenceHandler(evt) {
+    def person = evt.displayName
+
+	logit "Presence Event: $person is $evt.value"
+    
+	if (! inProgress) {
+    	inProgress = true
+    	state.baseCase = evt.value
+        logit "First person sensed.  Checking for others to be $evt.value in ${threshold} seconds"
+        runIn(threshold, isFamilyTogether, [overwrite: false])
+	}
+    
+	if (! state.changedThisTime.contains(person)) {    
+    	state.changedThisTime.push person
+    }
+    else {
+    	// Special case - presence has changed within the threshold.  Remove this person.
+        state.changedThisTime = state.changedThisTime - person
+		logit "Ignoring flapping presence event for $person"
+    }
+}
+
+def statusEquals(status) {
+	if (status == null) return
+    
+	familySensors.findAll {
+        it.currentPresence == status
+    }
+}
+
+def statusNotEquals(status) {
+	if (status == null) return
+      
+	familySensors.findAll {
+        it.currentPresence != status 
+    }
+}
+
+def sendPushAlert() {
+	def baseCase = state.baseCase
+    def changedPeople = state.changedThisTime
+    
+    if (baseCase == 'not present' && state.wasApart == false && smartDeparture) {
+      logit "Not sending departure alert because smartDeparture is $smartDeparture"
+        return
+    }
+    
+	def statuses = [ 'present':[], 'not present':[] ]
+
+	for (sensor in familySensors) {
+    	def person = sensor.toString()       
+        if (changedPeople.contains(person)) {
+        	def currentState = sensor.currentPresence
+        	log.debug "$person is now $currentState"
+            statuses[currentState].push person
+        } 
+	}
+    logit "Statuses: $statuses"
+    
+    // Construct the message payload
+    
+    def pushMsg = ""    
+    def home = statuses.present
+    def notHome = statuses['not present']
+ 	String adVerb;
+   
+    if (home.size() > 0) {
+    	adVerb = home.size > 1 ? "have" : "has"
+    	pushMsg += "${home.join(", ")} $adVerb arrived $location.name. "
+    }
+    if (notHome.size() > 0) {
+    	adVerb = notHome.size > 1 ? "have" : "has"
+    	pushMsg += "${notHome.join(", ")} $adVerb left $location.name"
+    }    	
+    
+    sendPush pushMsg
+}

smartapps/thehomeremote-homeremote/home-remote.src/home-remote.groovy

@@ -1,798 +0,0 @@
-/**
- *  Home Remote
- *
- *  Copyright 2015 The Home Remote
- *
- *  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
- *  in compliance with the License. You may obtain a copy of the License at:
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software distributed under the License is distributed
- *  on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License
- *  for the specific language governing permissions and limitations under the License.
- *
- */
-definition(
-    name: "Home Remote",
-    namespace: "thehomeremote.homeremote",
-    author: "The Home Remote",
-    description: "Web service that enables communication between the Home Remote app and a SmartThings hub.",
-    category: "My Apps",
-    iconUrl: "https://s3.amazonaws.com/smartapp-icons/Convenience/Cat-Convenience.png",
-    iconX2Url: "https://s3.amazonaws.com/smartapp-icons/Convenience/Cat-Convenience@2x.png",
-    iconX3Url: "https://s3.amazonaws.com/smartapp-icons/Convenience/Cat-Convenience@2x.png",
-    oauth: [displayName: "The Home Remote", displayLink: "http://thehomeremote.com/"])
-
-
-preferences {
-    section() {
-	input "accelerationSensors", "capability.accelerationSensor",title: "Acceleration Sensors", multiple: true, required: false
-	input "alarms", "capability.alarm",title: "Alarms", multiple: true, required: false
-	input "batteries", "capability.battery",title: "Batteries", multiple: true, required: false
-	input "beacons", "capability.beacon",title: "Beacons", multiple: true, required: false
-	input "buttonGroup", "capability.button",title: "Buttons", multiple: true, required: false
-	input "carbonMonoxideDetectors", "capability.carbonMonoxideDetector",title: "CO Detectors", multiple: true, required: false
-	input "colorControls", "capability.colorControl",title: "Color Lights", multiple: true, required: false
-	input "contactSensors", "capability.contactSensor",title: "Contact Sensors", multiple: true, required: false
-	input "doorControls", "capability.doorControl",title: "Door Controllers", multiple: true, required: false
-	input "energyMeters", "capability.energyMeter",title: "Energy Meters", multiple: true, required: false
-	input "illuminanceMeasurements", "capability.illuminanceMeasurement",title: "Illuminance Sensors", multiple: true, required: false
-	input "imageCaptures", "capability.imageCapture",title: "Cameras", multiple: true, required: false
-	input "locks", "capability.lock",title: "Locks", multiple: true, required: false
-	input "mediaControllers", "capability.mediaController",title: "Media Controllers", multiple: true, required: false
-	input "momentaries", "capability.momentary",title: "Momentary Buttons", multiple: true, required: false
-	input "motionSensors", "capability.motionSensor",title: "Motion Sensors", multiple: true, required: false
-	input "musicPlayers", "capability.musicPlayer",title: "Music Players", multiple: true, required: false
-	input "powerMeters", "capability.powerMeter",title: "Power Meters", multiple: true, required: false
-	input "presenceSensors", "capability.presenceSensor",title: "Presence Sensors", multiple: true, required: false
-	input "relativeHumidityMeasurements", "capability.relativeHumidityMeasurement",title: "Humidity Sensors", multiple: true, required: false
-	input "relaySwitches", "capability.relaySwitch",title: "Relays", multiple: true, required: false
-	input "signalStrengths", "capability.signalStrength",title: "Signal Strengths", multiple: true, required: false
-	input "sleepSensors", "capability.sleepSensor",title: "Sleep Sensors", multiple: true, required: false
-	input "smokeDetectors", "capability.smokeDetector",title: "Smoke Detectors", multiple: true, required: false
-	input "speechSyntheses", "capability.speechSynthesis",title: "Speech Syntheses", multiple: true, required: false
-	input "stepSensors", "capability.stepSensor",title: "Step Sensors", multiple: true, required: false
-	input "switches", "capability.switch",title: "Switches", multiple: true, required: false
-	input "switchLevels", "capability.switchLevel",title: "Dimmers", multiple: true, required: false
-	input "temperatureMeasurements", "capability.temperatureMeasurement",title: "Temperature Sensors", multiple: true, required: false
-	input "thermostats", "capability.thermostat",title: "Thermostats", multiple: true, required: false
-	input "threeAxes", "capability.threeAxis",title: "Three axis Sensors", multiple: true, required: false
-	input "tones", "capability.tone",title: "Tones", multiple: true, required: false
-	input "touchSensors", "capability.touchSensor",title: "Touch Sensors", multiple: true, required: false
-	input "valves", "capability.valve",title: "Valves", multiple: true, required: false
-	input "waterSensors", "capability.waterSensor",title: "Water Sensors", multiple: true, required: false
-    }
-}
-
-mappings {
-  path("/GetCurrentValues") {
-    action: [
-      GET: "getCurrentValues"
-    ]
-  }
-  path("/GetCurrentValuesWithDisplayName") {
-    action: [
-      GET: "getCurrentValuesWithDisplayName"
-    ]
-  }
-  path("/GetRoutines") {
-    action: [
-      GET: "getRoutines"
-    ]
-  }
-  path("/ExecuteCommand") {
-    action: [
-      PUT: "executeCommand"
-    ]
-  }
-  path("/ExecuteRoutine") {
-    action: [
-      PUT: "executeRoutine"
-    ]
-  }
-}
-
-def getCurrentValues() {
-    def resp = []    
-        
- 	accelerationSensors.each {
-      resp << [id: it.id, capability: "AccelerationSensor", attribute: "acceleration", value: it.currentValue("acceleration")]
-    }
-
-	alarms.each {
-      resp << [id: it.id, capability: "Alarm", attribute: "alarm", value: it.currentValue("alarm")]
-    }
-
-	batteries.each {
-      resp << [id: it.id, capability: "Battery", attribute: "battery", value: it.currentValue("battery")]
-    }
-
-	beacons.each {
-      resp << [id: it.id, capability: "Beacon", attribute: "presence", value: it.currentValue("presence")]
-    }
-
-	buttonGroup.each {
-      resp << [id: it.id, capability: "Button", attribute: "button", value: it.currentValue("button")]
-    }
-
-	carbonMonoxideDetectors.each {
-      resp << [id: it.id, capability: "CarbonMonoxideDetector", attribute: "carbonMonoxide", value: it.currentValue("carbonMonoxide")]
-    }
-
-	colorControls.each {
-      resp << [id: it.id, capability: "ColorControl", attribute: "hue", value: it.currentValue("hue")]
-    }
-
-	colorControls.each {
-      resp << [id: it.id, capability: "ColorControl", attribute: "saturation", value: it.currentValue("saturation")]
-    }
-
-	colorControls.each {
-      resp << [id: it.id, capability: "ColorControl", attribute: "color", value: it.currentValue("color")]
-    }
-
-	contactSensors.each {
-      resp << [id: it.id, capability: "ContactSensor", attribute: "contact", value: it.currentValue("contact")]
-    }
-
-	doorControls.each {
-      resp << [id: it.id, capability: "DoorControl", attribute: "door", value: it.currentValue("door")]
-    }
-
-	energyMeters.each {
-      resp << [id: it.id, capability: "EnergyMeter", attribute: "energy", value: it.currentValue("energy")]
-    }
-
-	illuminanceMeasurements.each {
-      resp << [id: it.id, capability: "IlluminanceMeasurement", attribute: "illuminance", value: it.currentValue("illuminance")]
-    }
-
-	imageCaptures.each {
-      resp << [id: it.id, capability: "ImageCapture", attribute: "image", value: it.currentValue("image")]
-    }
-
-	locks.each {
-      resp << [id: it.id, capability: "Lock", attribute: "lock", value: it.currentValue("lock")]
-    }
-
-	mediaControllers.each {
-      resp << [id: it.id, capability: "MediaController", attribute: "activities", value: it.currentValue("activities")]
-    }
-
-	mediaControllers.each {
-      resp << [id: it.id, capability: "MediaController", attribute: "currentActivity", value: it.currentValue("currentActivity")]
-    }
-
-	motionSensors.each {
-      resp << [id: it.id, capability: "MotionSensor", attribute: "motion", value: it.currentValue("motion")]
-    }
-
-	musicPlayers.each {
-      resp << [id: it.id, capability: "MusicPlayer", attribute: "status", value: it.currentValue("status")]
-    }
-
-	musicPlayers.each {
-      resp << [id: it.id, capability: "MusicPlayer", attribute: "level", value: it.currentValue("level")]
-    }
-
-	musicPlayers.each {
-      resp << [id: it.id, capability: "MusicPlayer", attribute: "trackDescription", value: it.currentValue("trackDescription")]
-    }
-
-	musicPlayers.each {
-      resp << [id: it.id, capability: "MusicPlayer", attribute: "trackData", value: it.currentValue("trackData")]
-    }
-
-	musicPlayers.each {
-      resp << [id: it.id, capability: "MusicPlayer", attribute: "mute", value: it.currentValue("mute")]
-    }
-
-	powerMeters.each {
-      resp << [id: it.id, capability: "PowerMeter", attribute: "power", value: it.currentValue("power")]
-    }
-
-	presenceSensors.each {
-      resp << [id: it.id, capability: "PresenceSensor", attribute: "presence", value: it.currentValue("presence")]
-    }
-
-	relativeHumidityMeasurements.each {
-      resp << [id: it.id, capability: "RelativeHumidityMeasurement", attribute: "humidity", value: it.currentValue("humidity")]
-    }
-
-	relaySwitches.each {
-      resp << [id: it.id, capability: "RelaySwitch", attribute: "switch", value: it.currentValue("switch")]
-    }
-
-	signalStrengths.each {
-      resp << [id: it.id, capability: "SignalStrength", attribute: "lqi", value: it.currentValue("lqi")]
-    }
-
-	signalStrengths.each {
-      resp << [id: it.id, capability: "SignalStrength", attribute: "rssi", value: it.currentValue("rssi")]
-    }
-
-	sleepSensors.each {
-      resp << [id: it.id, capability: "SleepSensor", attribute: "sleeping", value: it.currentValue("sleeping")]
-    }
-
-	smokeDetectors.each {
-      resp << [id: it.id, capability: "SmokeDetector", attribute: "smoke", value: it.currentValue("smoke")]
-    }
-
-	stepSensors.each {
-      resp << [id: it.id, capability: "StepSensor", attribute: "steps", value: it.currentValue("steps")]
-    }
-
-	stepSensors.each {
-      resp << [id: it.id, capability: "StepSensor", attribute: "goal", value: it.currentValue("goal")]
-    }
-
-	switches.each {
-      resp << [id: it.id, capability: "Switch", attribute: "switch", value: it.currentValue("switch")]
-    }
-
-	switchLevels.each {
-      resp << [id: it.id, capability: "SwitchLevel", attribute: "level", value: it.currentValue("level")]
-    }
-
-	temperatureMeasurements.each {
-      resp << [id: it.id, capability: "TemperatureMeasurement", attribute: "temperature", value: it.currentValue("temperature")]
-    }
-
-	thermostats.each {
-      resp << [id: it.id, capability: "Thermostat", attribute: "temperature", value: it.currentValue("temperature")]
-    }
-
-	thermostats.each {
-      resp << [id: it.id, capability: "Thermostat", attribute: "heatingSetpoint", value: it.currentValue("heatingSetpoint")]
-    }
-
-	thermostats.each {
-      resp << [id: it.id, capability: "Thermostat", attribute: "coolingSetpoint", value: it.currentValue("coolingSetpoint")]
-    }
-
-	thermostats.each {
-      resp << [id: it.id, capability: "Thermostat", attribute: "thermostatSetpoint", value: it.currentValue("thermostatSetpoint")]
-    }
-
-	thermostats.each {
-      resp << [id: it.id, capability: "Thermostat", attribute: "thermostatMode", value: it.currentValue("thermostatMode")]
-    }
-
-	thermostats.each {
-      resp << [id: it.id, capability: "Thermostat", attribute: "thermostatFanMode", value: it.currentValue("thermostatFanMode")]
-    }
-
-	thermostats.each {
-      resp << [id: it.id, capability: "Thermostat", attribute: "thermostatOperatingState", value: it.currentValue("thermostatOperatingState")]
-    }
-
-	threeAxes.each {
-      resp << [id: it.id, capability: "ThreeAxis", attribute: "threeAxis", value: it.currentValue("threeAxis")]
-    }
-
-	touchSensors.each {
-      resp << [id: it.id, capability: "TouchSensor", attribute: "touch", value: it.currentValue("touch")]
-    }
-
-	valves.each {
-      resp << [id: it.id, capability: "Valve", attribute: "contact", value: it.currentValue("contact")]
-    }
-
-	waterSensors.each {
-      resp << [id: it.id, capability: "WaterSensor", attribute: "water", value: it.currentValue("water")]
-    }
-   
-   	//resp << [id: 0, capability: "Heartbeat", attribute: "heartbeat", value: String.valueOf(state.heartbeat)]
-    
-    state.heartbeat = !state.heartbeat
-    
-    return resp
-}
-
-def getCurrentValuesWithDisplayName() {
-    def resp = []    
-        
- 	accelerationSensors.each {
-      resp << [id: it.id, displayName: it.displayName, capability: "AccelerationSensor", attribute: "acceleration", value: it.currentValue("acceleration")]
-    }
-
-	alarms.each {
-      resp << [id: it.id, displayName: it.displayName, capability: "Alarm", attribute: "alarm", value: it.currentValue("alarm")]
-    }
-
-	batteries.each {
-      resp << [id: it.id, displayName: it.displayName, capability: "Battery", attribute: "battery", value: it.currentValue("battery")]
-    }
-
-	beacons.each {
-      resp << [id: it.id, displayName: it.displayName, capability: "Beacon", attribute: "presence", value: it.currentValue("presence")]
-    }
-
-	buttonGroup.each {
-      resp << [id: it.id, displayName: it.displayName, capability: "Button", attribute: "button", value: it.currentValue("button")]
-    }
-
-	carbonMonoxideDetectors.each {
-      resp << [id: it.id, displayName: it.displayName, capability: "CarbonMonoxideDetector", attribute: "carbonMonoxide", value: it.currentValue("carbonMonoxide")]
-    }
-
-	colorControls.each {
-      resp << [id: it.id, displayName: it.displayName, capability: "ColorControl", attribute: "hue", value: it.currentValue("hue")]
-    }
-
-	colorControls.each {
-      resp << [id: it.id, displayName: it.displayName, capability: "ColorControl", attribute: "saturation", value: it.currentValue("saturation")]
-    }
-
-	colorControls.each {
-      resp << [id: it.id, displayName: it.displayName, capability: "ColorControl", attribute: "color", value: it.currentValue("color")]
-    }
-
-	contactSensors.each {
-      resp << [id: it.id, displayName: it.displayName, capability: "ContactSensor", attribute: "contact", value: it.currentValue("contact")]
-    }
-
-	doorControls.each {
-      resp << [id: it.id, displayName: it.displayName, capability: "DoorControl", attribute: "door", value: it.currentValue("door")]
-    }
-
-	energyMeters.each {
-      resp << [id: it.id, displayName: it.displayName, capability: "EnergyMeter", attribute: "energy", value: it.currentValue("energy")]
-    }
-
-	illuminanceMeasurements.each {
-      resp << [id: it.id, displayName: it.displayName, capability: "IlluminanceMeasurement", attribute: "illuminance", value: it.currentValue("illuminance")]
-    }
-
-	imageCaptures.each {
-      resp << [id: it.id, displayName: it.displayName, capability: "ImageCapture", attribute: "image", value: it.currentValue("image")]
-    }
-
-	locks.each {
-      resp << [id: it.id, displayName: it.displayName, capability: "Lock", attribute: "lock", value: it.currentValue("lock")]
-    }
-
-	mediaControllers.each {
-      resp << [id: it.id, displayName: it.displayName, capability: "MediaController", attribute: "activities", value: it.currentValue("activities")]
-    }
-
-	mediaControllers.each {
-      resp << [id: it.id, displayName: it.displayName, capability: "MediaController", attribute: "currentActivity", value: it.currentValue("currentActivity")]
-    }
-
-	motionSensors.each {
-      resp << [id: it.id, displayName: it.displayName, capability: "MotionSensor", attribute: "motion", value: it.currentValue("motion")]
-    }
-
-	musicPlayers.each {
-      resp << [id: it.id, displayName: it.displayName, capability: "MusicPlayer", attribute: "status", value: it.currentValue("status")]
-    }
-
-	musicPlayers.each {
-      resp << [id: it.id, displayName: it.displayName, capability: "MusicPlayer", attribute: "level", value: it.currentValue("level")]
-    }
-
-	musicPlayers.each {
-      resp << [id: it.id, displayName: it.displayName, capability: "MusicPlayer", attribute: "trackDescription", value: it.currentValue("trackDescription")]
-    }
-
-	musicPlayers.each {
-      resp << [id: it.id, displayName: it.displayName, capability: "MusicPlayer", attribute: "trackData", value: it.currentValue("trackData")]
-    }
-
-	musicPlayers.each {
-      resp << [id: it.id, displayName: it.displayName, capability: "MusicPlayer", attribute: "mute", value: it.currentValue("mute")]
-    }
-
-	powerMeters.each {
-      resp << [id: it.id, displayName: it.displayName, capability: "PowerMeter", attribute: "power", value: it.currentValue("power")]
-    }
-
-	presenceSensors.each {
-      resp << [id: it.id, displayName: it.displayName, capability: "PresenceSensor", attribute: "presence", value: it.currentValue("presence")]
-    }
-
-	relativeHumidityMeasurements.each {
-      resp << [id: it.id, displayName: it.displayName, capability: "RelativeHumidityMeasurement", attribute: "humidity", value: it.currentValue("humidity")]
-    }
-
-	relaySwitches.each {
-      resp << [id: it.id, displayName: it.displayName, capability: "RelaySwitch", attribute: "switch", value: it.currentValue("switch")]
-    }
-
-	signalStrengths.each {
-      resp << [id: it.id, displayName: it.displayName, capability: "SignalStrength", attribute: "lqi", value: it.currentValue("lqi")]
-    }
-
-	signalStrengths.each {
-      resp << [id: it.id, displayName: it.displayName, capability: "SignalStrength", attribute: "rssi", value: it.currentValue("rssi")]
-    }
-
-	sleepSensors.each {
-      resp << [id: it.id, displayName: it.displayName, capability: "SleepSensor", attribute: "sleeping", value: it.currentValue("sleeping")]
-    }
-
-	smokeDetectors.each {
-      resp << [id: it.id, displayName: it.displayName, capability: "SmokeDetector", attribute: "smoke", value: it.currentValue("smoke")]
-    }
-
-	stepSensors.each {
-      resp << [id: it.id, displayName: it.displayName, capability: "StepSensor", attribute: "steps", value: it.currentValue("steps")]
-    }
-
-	stepSensors.each {
-      resp << [id: it.id, displayName: it.displayName, capability: "StepSensor", attribute: "goal", value: it.currentValue("goal")]
-    }
-
-	switches.each {
-      resp << [id: it.id, displayName: it.displayName, capability: "Switch", attribute: "switch", value: it.currentValue("switch")]
-    }
-
-	switchLevels.each {
-      resp << [id: it.id, displayName: it.displayName, capability: "SwitchLevel", attribute: "level", value: it.currentValue("level")]
-    }
-
-	temperatureMeasurements.each {
-      resp << [id: it.id, displayName: it.displayName, capability: "TemperatureMeasurement", attribute: "temperature", value: it.currentValue("temperature")]
-    }
-
-	thermostats.each {
-      resp << [id: it.id, displayName: it.displayName, capability: "Thermostat", attribute: "temperature", value: it.currentValue("temperature")]
-    }
-
-	thermostats.each {
-      resp << [id: it.id, displayName: it.displayName, capability: "Thermostat", attribute: "heatingSetpoint", value: it.currentValue("heatingSetpoint")]
-    }
-
-	thermostats.each {
-      resp << [id: it.id, displayName: it.displayName, capability: "Thermostat", attribute: "coolingSetpoint", value: it.currentValue("coolingSetpoint")]
-    }
-
-	thermostats.each {
-      resp << [id: it.id, displayName: it.displayName, capability: "Thermostat", attribute: "thermostatSetpoint", value: it.currentValue("thermostatSetpoint")]
-    }
-
-	thermostats.each {
-      resp << [id: it.id, displayName: it.displayName, capability: "Thermostat", attribute: "thermostatMode", value: it.currentValue("thermostatMode")]
-    }
-
-	thermostats.each {
-      resp << [id: it.id, displayName: it.displayName, capability: "Thermostat", attribute: "thermostatFanMode", value: it.currentValue("thermostatFanMode")]
-    }
-
-	thermostats.each {
-      resp << [id: it.id, displayName: it.displayName, capability: "Thermostat", attribute: "thermostatOperatingState", value: it.currentValue("thermostatOperatingState")]
-    }
-
-	threeAxes.each {
-      resp << [id: it.id, displayName: it.displayName, capability: "ThreeAxis", attribute: "threeAxis", value: it.currentValue("threeAxis")]
-    }
-
-	touchSensors.each {
-      resp << [id: it.id, displayName: it.displayName, capability: "TouchSensor", attribute: "touch", value: it.currentValue("touch")]
-    }
-
-	valves.each {
-      resp << [id: it.id, displayName: it.displayName, capability: "Valve", attribute: "contact", value: it.currentValue("contact")]
-    }
-
-	waterSensors.each {
-      resp << [id: it.id, displayName: it.displayName, capability: "WaterSensor", attribute: "water", value: it.currentValue("water")]
-    }
-   
-    momentaries.each {
-      resp << [id: it.id, displayName: it.displayName, capability: "Momentary", attribute: "", value: ""]
-    }
-   
-    //resp << [id: 0, displayName: "Heartbeat", capability: "Heartbeat", attribute: "heartbeat", value: state.heartbeat]
-    
-    return resp
-}
-
-def getDevices(capability){
-
-	def result
-
-	switch (capability) {
-    	case "Alarm":
-        	result = alarms
-        	break
-    	case "ColorControl":
-        	result = colorControls
-        	break
-    	case "DoorControl":
-        	result = doorControls
-        	break
-        case "ImageCapture":
-        	result = imageCaptures
-        	break
-    	case "Lock":
-        	result = locks
-        	break
-        case "MediaController":
-        	result = mediaControllers
-        	break
-    	case "Momentary":
-        	result = momentaries
-        	break
-        case "MusicPlayer":
-        	result = musicPlayers
-        	break
-        case "RelaySwitch":
-        	result = relaySwitches
-        	break
-    	case "SpeechSynthesis":
-        	result = speechSyntheses
-        	break
-    	case "Switch":
-        	result = switches
-        	break
-        case "SwitchLevel":
-        	result = switchLevels
-        	break
-    	case "Thermostat":
-        	result = thermostats
-        	break
-		case "ThermostatCoolingSetpoint":
-        	result = thermostatCoolingSetpoints
-        	break
-    	case "ThermostatFanMode":
-        	result = thermostatFanModes
-        	break
-        case "ThermostatHeatingSetpoint":
-        	result = thermostatHeatingSetpoints
-        	break
-    	case "ThermostatMode":
-        	result = thermostatModes
-        	break
-    	case "Tone":
-        	result = tones
-        	break
-        case "Valve":
-        	result = valves
-        	break     
-    	default:
-        	result = valves
-	}
-	return result
-}
-
-def getDoorControlCommand(value){
-	def result
-	switch (value) {
-        case "closed":
-        	result = "close"
-        	break
-    	case "open":
-        	result = "open"
-        	break
-    	default:
-        	result = value
-	}    
-	return result
-}
-
-def getLockCommand(value){
-	def result
-	switch (value) {
-        case "locked":
-        	result = "lock"
-        	break
-    	case "unlocked":
-        	result = "unlock"
-        	break
-    	default:
-        	result = value
-	}    
-	return result
-}
-
-def getMuteCommand(value){
-	def result
-	switch (value) {
-        case "muted":
-        	result = "mute"
-        	break
-    	case "unmuted":
-        	result = "unmute"
-        	break
-    	default:
-        	result = value
-	}    
-	return result
-}
-
-def getContactCommand(value){
-	def result
-	switch (value) {
-        case "closed":
-        	result = "close"
-        	break
-    	case "open":
-        	result = "open"
-        	break
-    	default:
-        	result = value
-	}    
-	return result
-}
-
-def getRoutines() {
-	return location.helloHome?.getPhrases()*.label
-}
-
-def getThermostatFanModeCommand(value){
-	def result
-	switch (value) {
-        case "on":
-        	result = "fanOn"
-        	break
-    	case "auto":
-        	result = "fanAuto"
-        	break
-    	case "circulate":
-        	result = "fanCirculate"
-        	break
-    	default:
-        	result = value
-	}    
-	return result
-}
-
-void executeCommand() {    
-    def deviceId = request.JSON?.deviceId
-    def capability = request.JSON?.capability
-    def attribute = request.JSON?.attribute 
-    def value = request.JSON?.value    
-    if (deviceId) {
-		def devices = getDevices(capability)
-        def command
-        def valueIsParameter = false
-        def valueIsInteger = false
-        switch (attribute) {    	       	
-        	case "hue":
-        		command = "setHue"
-                valueIsParameter = true
-                valueIsInteger = true
-        		break
-    		case "saturation":
-        		command = "setSaturation"
-                valueIsParameter = true
-                valueIsInteger = true
-        		break
-    		case "color":
-        		command = "setColor"
-                def rgb = hexToRgb(value)
-                def hsl = rgbToHSL(rgb)
-                value = [hue:hsl.h.toInteger(), saturation:hsl.s.toInteger()]
-                valueIsParameter = true				
-        		break
-			case "level":
-        		command = "setLevel"
-                valueIsParameter = true
-                valueIsInteger = true
-        		break            
-        	case "heatingSetpoint":
-        		command = "setHeatingSetpoint"
-                valueIsParameter = true
-        		break    
-       		case "coolingSetpoint":
-        		command = "setCoolingSetpoint"
-                valueIsParameter = true
-        		break
-          	case "currentActivity":
-        		command = "startActivity"
-                valueIsParameter = true
-        		break  
- 	  		case "door":
-        		command = getDoorControlCommand(value)
-        		break    
-      		case "lock":
-        		command = getLockCommand(value)
-        		break           
-      		case "mute":
-        		command = getMuteCommand(value)
-        		break         
-      		case "thermostatFanMode":
-        		command = getThermostatFanModeCommand(value)
-        		break         
-       		case "thermostatMode":
-        		if (value == "emergency heat") {
-                	command = "emergencyHeat"
-           		}
-                else
-                {
-                    command = value
-                }
-        		break     
-      		case "contact":
-        		command = getContactCommand(value)
-        		break
-    		default:
-        		command = value
-		}
-        devices.each {
-        	if (it.id == deviceId) {
-                // check that the device supports the specified command
-                // If not, return an error using httpError, providing a HTTP status code.
-            	if (!it.hasCommand(command)) {
-                	httpError(501, "$command is not a valid command for the device")
-            	}                
-                if(valueIsParameter){
-                	if(valueIsInteger){
-                		it."$command"(value as int)
-                	}
-                	else{
-                		it."$command"(value)
-                	}   
-                }
-                else{
-                	it."$command"()
-                }   
-           }       
-        }
-    }
-}
-
-void executeRoutine() {   
-	def routine = request.JSON?.routine
-    location.helloHome?.execute(routine)
-}
-
-def rgbToHSL(rgb) {
-	def r = rgb.r / 255
-    def g = rgb.g / 255
-    def b = rgb.b / 255
-    def h = 0
-    def s = 0
-    def l = 0
-    
-    def var_min = [r,g,b].min()
-    def var_max = [r,g,b].max()
-    def del_max = var_max - var_min
-    
-    l = (var_max + var_min) / 2
-    
-    if (del_max == 0) {
-            h = 0
-            s = 0
-    } else {
-    	if (l < 0.5) { s = del_max / (var_max + var_min) } 
-        else { s = del_max / (2 - var_max - var_min) }
-
-        def del_r = (((var_max - r) / 6) + (del_max / 2)) / del_max
-        def del_g = (((var_max - g) / 6) + (del_max / 2)) / del_max
-        def del_b = (((var_max - b) / 6) + (del_max / 2)) / del_max
-
-        if (r == var_max) { h = del_b - del_g } 
-        else if (g == var_max) { h = (1 / 3) + del_r - del_b } 
-        else if (b == var_max) { h = (2 / 3) + del_g - del_r }
-        
-		if (h < 0) { h += 1 }
-        if (h > 1) { h -= 1 }
-	}
-    def hsl = [:]    
-    hsl = [h: h * 100, s: s * 100, l: l]
-    
-    hsl
-}
-
-def hexToRgb(colorHex) {
-	def rrInt = Integer.parseInt(colorHex.substring(1,3),16)
-    def ggInt = Integer.parseInt(colorHex.substring(3,5),16)
-    def bbInt = Integer.parseInt(colorHex.substring(5,7),16)
-    
-    def colorData = [:]
-    colorData = [r: rrInt, g: ggInt, b: bbInt]
-    colorData
-}
-
-def installed() {
-	state.heartbeat = false
-}
-
-def updated() {
-	state.heartbeat = false
-}