MSA-1676: Expanded Im home, good bye routines to be used with SwitchLevel products

devicetypes/adf/fibaro-roller-shutter.src/fibaro-roller-shutter.groovy

@@ -1,345 +0,0 @@
-/**
- *  Device Type Definition File
- *
- *  Device Type:		Fibaro Roller Shutter
- *  File Name:			fibaro-roller-shutter.groovy
- *	Initial Release:	2015-06-00
- *	Author:				SmartThings
- *
- *  Copyright 2015 SmartThings
- *
- *  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.
- *
- */
-
-metadata {
-	// Automatically generated. Make future change here.
-	definition (name: "Fibaro Roller Shutter", namespace: "ADF", author: "ADF") {
-		capability "Switch Level"
-		capability "Actuator"
-		capability "Switch"
-		capability "Polling"
-		capability "Refresh"
-		capability "Sensor"
-                        
-        command		"resetParams2StDefaults"
-        command		"listCurrentParams"
-        command		"updateZwaveParam"
-
-        fingerprint deviceId: "0x1101", inClusters: "0x72,0x86,0x70,0x85,0x8E,0x26,0x7A,0x27,0x73,0xEF,0x26,0x2B"
-	}
-
-	simulator {
-		status "on":  "command: 2003, payload: FF"
-		status "off": "command: 2003, payload: 00"
-		status "09%": "command: 2003, payload: 09"
-		status "10%": "command: 2003, payload: 0A"
-		status "33%": "command: 2003, payload: 21"
-		status "66%": "command: 2003, payload: 42"
-		status "99%": "command: 2003, payload: 63"
-
-		// reply messages
-		reply "2001FF,delay 5000,2602": "command: 2603, payload: FF"
-		reply "200100,delay 5000,2602": "command: 2603, payload: 00"
-		reply "200119,delay 5000,2602": "command: 2603, payload: 19"
-		reply "200132,delay 5000,2602": "command: 2603, payload: 32"
-		reply "20014B,delay 5000,2602": "command: 2603, payload: 4B"
-		reply "200163,delay 5000,2602": "command: 2603, payload: 63"
-	}
-
-	tiles {
-            multiAttributeTile(name:"switch", type: "lighting", width: 6, height: 4, canChangeIcon: true) {
-            tileAttribute("device.switch", key: "PRIMARY_CONTROL") {
-                attributeState("on", label:"open", action:"switch.off", icon:"st.doors.garage.garage-open", backgroundColor:"#79b821", nextState: "turningOff")
-				attributeState("off", label:"close", action:"switch.on", icon:"st.doors.garage.garage-closed", backgroundColor:"#ffffff", nextState: "turningOn")
-                attributeState("turningOn", label:"opening", action:"switch.off", icon:"st.doors.garage.garage-opening", backgroundColor:"#79b821", nextState: "turningOff")
-                attributeState("turningOff", label:"closing", action:"switch.on", icon:"st.doors.garage.garage-closing", backgroundColor:"#ffffff", nextState:"turningOn")
-            }
-            tileAttribute ("device.level", key: "SLIDER_CONTROL") {
-                attributeState("level", action:"switch level.setLevel")
-            }
-        }
-		standardTile("refresh", "device.switch", width: 2, height: 2, inactiveLabel: false, decoration: "flat") {
-			state "default", label:"", action:"refresh.refresh", icon:"st.secondary.refresh"
-		}
-        standardTile("on", "device.switch", width: 2, height: 2, inactiveLabel: false, decoration: "flat") {
-            state("on", label:'open', action:"switch.on", icon:"st.doors.garage.garage-opening")
-        	}
-        standardTile("off", "device.switch", width: 2, height: 2, inactiveLabel: false, decoration: "flat") {
-            state("off", label:'close', action:"switch.off", icon:"st.doors.garage.garage-closing")
-        	}
-        standardTile("stop", "device.level", width: 2, height: 2, inactiveLabel: false, decoration: "flat") {
-            state("default", label:'stop/my', action:"switch level.setLevel", icon:"st.Transportation.transportation13")
-        	}
-            
-		main(["switch"])
-		details(["switch", "refresh", "on", "off", "stop"])
-	}
-}
-
-def parse(String description) {
-	def item1 = [
-		canBeCurrentState: false,
-		linkText: getLinkText(device),
-		isStateChange: false,
-		displayed: false,
-		descriptionText: description,
-		value:  description
-	]
-	def result
-	def cmd = zwave.parse(description, [0x26: 1, 0x70: 2, 072: 2])
-    //log.debug "cmd: ${cmd}"
-    
-    if (cmd) {
-        result = createEvent(cmd, item1)
-	}
-	else {
-		item1.displayed = displayed(description, item1.isStateChange)
-		result = [item1]
-	}
-    
-    if(result?.descriptionText)
-		log.debug "Parse returned ${result?.descriptionText}"
-        
-	result
-
-}
-
-def createEvent(physicalgraph.zwave.commands.basicv1.BasicReport cmd, Map item1) {
-	def result = doCreateEvent(cmd, item1)
-	for (int i = 0; i < result.size(); i++) {
-		result[i].type = "physical"
-	}
-	result
-}
-
-def createEvent(physicalgraph.zwave.commands.basicv1.BasicSet cmd, Map item1) {
-	def result = doCreateEvent(cmd, item1)
-	for (int i = 0; i < result.size(); i++) {
-		result[i].type = "physical"
-	}
-	result
-}
-
-def createEvent(physicalgraph.zwave.commands.switchmultilevelv1.SwitchMultilevelStartLevelChange cmd, Map item1) {
-	[]
-}
-
-def createEvent(physicalgraph.zwave.commands.switchmultilevelv1.SwitchMultilevelStopLevelChange cmd, Map item1) {
-	[response(zwave.basicV1.basicGet())]
-}
-
-def createEvent(physicalgraph.zwave.commands.switchmultilevelv1.SwitchMultilevelSet cmd, Map item1) {
-	def result = doCreateEvent(cmd, item1)
-	for (int i = 0; i < result.size(); i++) {
-		result[i].type = "physical"
-	}
-	result
-}
-
-def createEvent(physicalgraph.zwave.commands.switchmultilevelv1.SwitchMultilevelReport cmd, Map item1) {
-	def result = doCreateEvent(cmd, item1)
-	result[0].descriptionText = "${item1.linkText} is ${item1.value}"
-	result[0].handlerName = cmd.value ? "statusOn" : "statusOff"
-	for (int i = 0; i < result.size(); i++) {
-		result[i].type = "digital"
-	}
-	result
-}
-
-def doCreateEvent(physicalgraph.zwave.Command cmd, Map item1) {
-	def result = [item1]
-
-	item1.name = "switch"
-	item1.value = cmd.value ? "on" : "off"
-	item1.handlerName = item1.value
-	item1.descriptionText = "${item1.linkText} was turned ${item1.value}"
-	item1.canBeCurrentState = true
-	item1.isStateChange = isStateChange(device, item1.name, item1.value)
-	item1.displayed = item1.isStateChange
-
-	if (cmd.value >= 5) {
-		def item2 = new LinkedHashMap(item1)
-		item2.name = "level"
-		item2.value = cmd.value as String
-		item2.unit = "%"
-		item2.descriptionText = "${item1.linkText} dimmed ${item2.value} %"
-		item2.canBeCurrentState = true
-		item2.isStateChange = isStateChange(device, item2.name, item2.value)
-		item2.displayed = false
-		result << item2
-	}
-	result
-}
-
-def createEvent(physicalgraph.zwave.Command cmd,  Map map) {
-	// Handles any Z-Wave commands we aren't interested in
-	log.debug "UNHANDLED COMMAND $cmd"
-}
-
-def on() {
-	log.info "on"
-	delayBetween([zwave.basicV1.basicSet(value: 0xFF).format(), zwave.switchMultilevelV1.switchMultilevelGet().format()], 5000)
-}
-
-def off() {
-	delayBetween ([zwave.basicV1.basicSet(value: 0x00).format(), zwave.switchMultilevelV1.switchMultilevelGet().format()], 5000)
-}
-
-def setLevel(value) {
-    def level = Math.min(value as Integer, 99)
-	delayBetween ([zwave.basicV1.basicSet(value: level).format(), zwave.switchMultilevelV1.switchMultilevelGet().format()], 5000)
-}
-
-def setLevel(value, duration) {
-    def level = Math.min(value as Integer, 99)
-	def dimmingDuration = duration < 128 ? duration : 128 + Math.round(duration / 60)
-	zwave.switchMultilevelV2.switchMultilevelSet(value: level, dimmingDuration: dimmingDuration).format()
-}
-
-def poll() {
-	zwave.switchMultilevelV1.switchMultilevelGet().format()
-}
-
-def refresh() {
-	zwave.switchMultilevelV1.switchMultilevelGet().format()
-}
-
- /**
- * Configures the device to settings needed by SmarthThings at device discovery time. Assumes
- * device is already at default parameter settings.
- *
- * @param none
- *
- * @return none
- */
-def configure() {
-	log.debug "Configuring Device..."
-	def cmds = []
-
-	// send associate to group 3 to get sensor data reported only to hub
-	cmds << zwave.associationV2.associationSet(groupingIdentifier:3, nodeId:[zwaveHubNodeId]).format()
-
-
-	delayBetween(cmds, 500)
-}
-
-
-def createEvent(physicalgraph.zwave.commands.configurationv2.ConfigurationReport cmd, Map item1) {
-
-	log.debug "${device.displayName} parameter '${cmd.parameterNumber}' with a byte size of '${cmd.size}' is set to '${cmd.configurationValue}'"
-
-}
-
- /**
- * This method will allow the user to update device parameters (behavior) from an app.
- * the user can write his/her own app to envoke this method. 
- * No type or value checking is done to compare to what device capability or reaction.
- * It is up to user to read OEM documentation prio to envoking this method.
- * 
- * <p>THIS IS AN ADVANCED OPERATION. USE AT YOUR OWN RISK! READ OEM DOCUMENTATION!
- *
- * @param List[paramNumber:80,value:10,size:1]
- *
- *
- * @return none
- */
-def updateZwaveParam(params) {
-	if ( params ) {
-        def pNumber = params.paramNumber
-        def pSize	= params.size
-        def pValue	= [params.value]
-        log.debug "Make sure device is awake and in recieve mode"
-        log.debug "Updating ${device.displayName} parameter number '${pNumber}' with value '${pValue}' with size of '${pSize}'"
-
-		def cmds = []
-        cmds << zwave.configurationV1.configurationSet(configurationValue: pValue, parameterNumber: pNumber, size: pSize).format()
-        cmds << zwave.configurationV1.configurationGet(parameterNumber: pNumber).format()
-        delayBetween(cmds, 1000)        
-    }
-}
-
- /**
- * Sets all of available Fibaro parameters back to the device defaults except for what
- * SmartThings needs to support the stock functionality as released. 
- *
- * <p>THIS IS AN ADVANCED OPERATION. USE AT YOUR OWN RISK! READ OEM DOCUMENTATION!
- *
- * @param none
- *
- * @return none
- */
-def resetParams2StDefaults() {
-	log.debug "Resetting ${device.displayName} parameters to SmartThings compatible defaults"
-	def cmds = []
-	cmds << zwave.configurationV1.configurationSet(configurationValue: [255], parameterNumber: 1,  size: 1).format()
-    cmds << zwave.configurationV1.configurationSet(configurationValue: [0],   parameterNumber: 6,  size: 1).format()
-    cmds << zwave.configurationV1.configurationSet(configurationValue: [1],   parameterNumber: 7,  size: 1).format()
-    cmds << zwave.configurationV1.configurationSet(configurationValue: [1],   parameterNumber: 8,  size: 1).format()
-    cmds << zwave.configurationV1.configurationSet(configurationValue: [5],   parameterNumber: 9,  size: 1).format()
-    cmds << zwave.configurationV1.configurationSet(configurationValue: [1],   parameterNumber: 10, size: 1).format()
-    cmds << zwave.configurationV1.configurationSet(configurationValue: [1],   parameterNumber: 11, size: 1).format()
-    cmds << zwave.configurationV1.configurationSet(configurationValue: [99],  parameterNumber: 12, size: 1).format()
-    cmds << zwave.configurationV1.configurationSet(configurationValue: [2],   parameterNumber: 13, size: 1).format()
-    cmds << zwave.configurationV1.configurationSet(configurationValue: [0],   parameterNumber: 14, size: 1).format()
-    cmds << zwave.configurationV1.configurationSet(configurationValue: [1],   parameterNumber: 15, size: 1).format()
-    cmds << zwave.configurationV1.configurationSet(configurationValue: [1],   parameterNumber: 16, size: 1).format()
-    cmds << zwave.configurationV1.configurationSet(configurationValue: [0],   parameterNumber: 17, size: 1).format()
-    cmds << zwave.configurationV1.configurationSet(configurationValue: [0],   parameterNumber: 18, size: 1).format()
-    cmds << zwave.configurationV1.configurationSet(configurationValue: [0],   parameterNumber: 19, size: 1).format()
-    //Param 20 is different for 50Hz or 60 Hz uncomment the line that will reflect the power frequency used
-    //cmds << zwave.configurationV1.configurationSet(configurationValue: [101],   parameterNumber: 20, size: 1).format() //60 Hz (US)
-    //cmds << zwave.configurationV1.configurationSet(configurationValue: [110],   parameterNumber: 20, size: 1).format() //50 Hz (UK)
-    cmds << zwave.configurationV1.configurationSet(configurationValue: [3],   parameterNumber: 30, size: 1).format()
-    cmds << zwave.configurationV1.configurationSet(configurationValue: [600],   parameterNumber: 39, size: 1).format()
-    //Param 40 not needed by SmartThings
-    //cmds << zwave.configurationV1.configurationSet(configurationValue: [0],   parameterNumber: 40, size: 1).format()
-    cmds << zwave.configurationV1.configurationSet(configurationValue: [0],   parameterNumber: 41, size: 1).format()
-    
-    delayBetween(cmds, 500)
-}
-
- /**
- * Lists all of available Fibaro parameters and thier current settings out to the 
- * logging window in the IDE. This will be called from the "Fibaro Tweaker" or 
- * user's own app.
- *
- * <p>THIS IS AN ADVANCED OPERATION. USE AT YOUR OWN RISK! READ OEM DOCUMENTATION!
- *
- * @param none
- *
- * @return none
- */
-def listCurrentParams() {
-	log.debug "Listing of current parameter settings of ${device.displayName}"
-    def cmds = []
-    cmds << zwave.configurationV1.configurationGet(parameterNumber: 1).format()
-    cmds << zwave.configurationV1.configurationGet(parameterNumber: 6).format()
-    cmds << zwave.configurationV1.configurationGet(parameterNumber: 7).format()
-    cmds << zwave.configurationV1.configurationGet(parameterNumber: 8).format()
-    cmds << zwave.configurationV1.configurationGet(parameterNumber: 9).format()
-    cmds << zwave.configurationV1.configurationGet(parameterNumber: 10).format()
-    cmds << zwave.configurationV1.configurationGet(parameterNumber: 11).format()
-    cmds << zwave.configurationV1.configurationGet(parameterNumber: 12).format()
-    cmds << zwave.configurationV1.configurationGet(parameterNumber: 13).format()
-    cmds << zwave.configurationV1.configurationGet(parameterNumber: 14).format()
-    cmds << zwave.configurationV1.configurationGet(parameterNumber: 15).format()
-    cmds << zwave.configurationV1.configurationGet(parameterNumber: 16).format()
-    cmds << zwave.configurationV1.configurationGet(parameterNumber: 17).format()
-    cmds << zwave.configurationV1.configurationGet(parameterNumber: 18).format()
-    cmds << zwave.configurationV1.configurationGet(parameterNumber: 19).format()
-    cmds << zwave.configurationV1.configurationGet(parameterNumber: 20).format()
-    cmds << zwave.configurationV1.configurationGet(parameterNumber: 30).format()
-    cmds << zwave.configurationV1.configurationGet(parameterNumber: 39).format()
-    cmds << zwave.configurationV1.configurationGet(parameterNumber: 40).format()
-    cmds << zwave.configurationV1.configurationGet(parameterNumber: 41).format()
-    
-	delayBetween(cmds, 500)
-}

devicetypes/smartthings/dimmer-switch.src/dimmer-switch.groovy

@@ -22,10 +22,9 @@ metadata {
 		capability "Sensor"
 		capability "Health Check"
 
-		fingerprint mfr:"0063", prod:"4457", deviceJoinName: "GE In-Wall Smart Dimmer "
+		fingerprint mfr:"0063", prod:"4457", deviceJoinName: "Z-Wave Wall Dimmer"
-		fingerprint mfr:"0063", prod:"4944", deviceJoinName: "GE In-Wall Smart Dimmer "
+		fingerprint mfr:"0063", prod:"4944", deviceJoinName: "Z-Wave Wall Dimmer"
-		fingerprint mfr:"0063", prod:"5044", deviceJoinName: "GE Plug-In Smart Dimmer "
+		fingerprint mfr:"0063", prod:"5044", deviceJoinName: "Z-Wave Plug-In Dimmer"
-		fingerprint mfr:"0063", prod:"4944", model:"3034", deviceJoinName: "GE In-Wall Smart Fan Control"
 	}
 
 	simulator {

devicetypes/smartthings/zwave-switch-generic.src/zwave-switch-generic.groovy

@@ -25,9 +25,6 @@ metadata {
 		fingerprint mfr:"0063", prod:"4F50", model:"3031", deviceJoinName: "GE Plug-in Outdoor Switch"
 		fingerprint mfr:"001D", prod:"1D04", model:"0334", deviceJoinName: "Leviton Outlet"
 		fingerprint mfr:"001D", prod:"1C02", model:"0334", deviceJoinName: "Leviton Switch"
-		fingerprint mfr:"001D", prod:"0301", model:"0334", deviceJoinName: "Leviton 15A Switch"
-		fingerprint mfr:"011A", prod:"0101", model:"0102", deviceJoinName: "Enerwave On/Off Switch"
-		fingerprint mfr:"011A", prod:"0101", model:"0603", deviceJoinName: "Enerwave Duplex Receptacle"
 	}
 
 	// simulator metadata

smartapps/herna202/smart-im-home.src/smart-im-home.groovy

@@ -0,0 +1,212 @@
+/**
+ *  Smart Im Home
+ *
+ *  Copyright 2016 Fernando Hernandez
+ *
+ *  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 Im Home",
+    namespace: "Herna202",
+    author: "Fernando Hernandez",
+    description: "Only turn on the light after sunset when you are the first to come home",
+    category: "Convenience",
+    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") {
+}
+
+
+preferences 
+{
+	section("When I arrive and leave...")
+    {
+		input "presence1", "capability.presenceSensor", title: "Who?",required: true, multiple: true
+	}
+	section("Turn on/off a light...")
+    {
+		input "switch1", "capability.switchLevel",required: true, multiple: true
+	}
+    section("Light Level") 
+    {
+    	input "LightLevel", "number", required: true, title: "How Bright?"
+    }
+    section("Change to this mode when you leave (defaults to Away)") 
+    {
+        input "leaveMode", "mode", required: false ,title: "Mode?"
+    }
+    section("Change to this mode when you return (defaults to Home)") 
+    {
+        input "returnMode", "mode", required: false, title: "Mode?"
+    }
+    section("False alarm threshold (defaults to 2 min)") 
+    {
+        input "falseAlarmThreshold", "decimal", title: "Number of minutes", required: false
+    }
+    section( "Notifications" ) 
+    {
+        input("recipients", "contact", title: "Send notifications to", required: false) 
+        {
+            input "sendPushMessage", "enum", title: "Send a push notification?", options: ["Yes", "No"], required: false
+            input "phone", "phone", title: "Send a Text Message?", required: false
+        }
+    }
+}
+
+def installed()
+{
+    state.howManyPeopleAreHome = isAnyoneHome()
+	subscribe(presence1, "presence", presenceHandler)
+}
+
+def updated()
+{
+	unsubscribe()
+	subscribe(presence1, "presence", presenceHandler)
+}
+
+private findFalseAlarmThreshold() 
+{
+    (falseAlarmThreshold != null && falseAlarmThreshold != "") ? falseAlarmThreshold : 2
+}
+
+private findReturnMode() 
+{
+    (returnMode != null && returnMode != "") ? returnMode : "Home"
+}
+
+private findLeaveMode() 
+{
+    (leaveMode != null && leaveMode != "") ? leaveMode : "Away"
+}
+
+private isAnyoneHome()
+{
+    def result = 0
+    for (person in presence1) 
+    {
+        if (person.currentPresence == "present") 
+        {
+            result++
+        }
+    }
+    return result
+}
+
+def checkIfEveryoneIsActuallyGone() {
+    if (isAnyoneHome() == 0) {
+        def threshold = 1000 * 60 * falseAlarmThreshold - 1000
+        def awayLongEnough = presence1.findAll { person ->
+            def presenceState = presence1.currentState("presence")
+            def elapsed = now() - presenceState.rawDateCreated.time
+            elapsed >= threshold
+        }
+        log.debug "Found ${awayLongEnough.size()} out of ${presence1.size()} person(s) who were away long enough"
+        if (awayLongEnough.size() == presence1.size()) {
+            //def message = "${app.label} changed your mode to '${newMode}' because everyone left home"
+            def message = "SmartThings changed your mode to '${findLeaveMode()}' because everyone left home"
+            log.info message
+            send(message)
+            switch1.setLevel(0)
+            state.howManyPeopleAreHome = 0
+            log.warn "Everyone's away."
+            changeMode(findLeaveMode())
+            runIn(30, "VerifyAway", [overwrite: false])
+        } else {
+            log.debug "not everyone has been away long enough; doing nothing"
+        }
+    } else {
+        log.debug "not everyone is away; doing nothing"
+    }
+}
+
+private send(msg) {
+    if ( sendPushMessage != "No" ) {
+        log.debug( "sending push message" )
+        sendPush( msg )
+    }
+
+    if ( phone ) {
+        log.debug( "sending text message" )
+        sendSms( phone, msg )
+    }
+
+    log.debug msg
+}
+
+def changeMode(newMode) 
+{
+    log.warn "changeMode, location.mode = $location.mode, newMode = $newMode, location.modes = $location.modes"
+
+    if (location.mode != newMode) {
+        if (location.modes?.find{it.name == newMode}) {
+            setLocationMode(newMode)
+            log.warn "changeMode, location.mode = $location.mode, newMode = $newMode, location.modes = $location.modes"
+        }  else {
+            log.warn "Tried to change to undefined mode '${newMode}'"
+        }
+    }
+}
+
+def VerifyHome() 
+{
+	log.warn "VerifyHome, location.mode = $location.mode"
+}
+
+def VerifyAway() 
+{
+	log.warn "VerifyAway, location.mode = $location.mode"
+}
+
+def presenceHandler(evt)
+{
+	def now = new Date()
+	def sunTime = getSunriseAndSunset()
+    def tempHowManyPoepleAreHome = isAnyoneHome()
+    
+	log.debug "nowTime: $now"
+	log.debug "riseTime: $sunTime.sunrise"
+	log.debug "setTime: $sunTime.sunset"
+	log.debug "presenceHandler $evt.name: $evt.value"
+	log.debug "The current mode ID is: ${location.currentMode}"
+
+    if(tempHowManyPoepleAreHome == 0)
+    {
+        log.info "starting debounce sequence"
+        runIn(findFalseAlarmThreshold() * 60, "checkIfEveryoneIsActuallyGone", [overwrite: false])
+    }
+	else if(state.howManyPeopleAreHome)
+    {
+    	log.warn "Someone is already Home, no need to take action"
+    }
+    else
+    {
+        log.warn "First person to arrive, need to take action"
+    	state.howManyPeopleAreHome = tempHowManyPoepleAreHome
+        log.debug "How many people are home after update $state.howManyPeopleAreHome"
+        def message = "SmartThings changed your mode to '${findReturnMode()}' because everyone came home"
+        log.info message
+        send(message)
+        changeMode(findReturnMode())
+        runIn(30, "VerifyHome", [overwrite: false])
+        if(state.howManyPeopleAreHome && (now > sunTime.sunset)) 
+        {
+            switch1.setLevel(LightLevel)
+            log.warn "Welcome home at night!"
+        }
+        else if(state.howManyPeopleAreHome && (now < sunTime.sunset)) 
+        {
+            log.warn "Welcome home at daytime!"
+        }
+    }
+}
+
+