Initial commit

smartapps/smartthings/cameras-on-when-im-away.src/cameras-on-when-im-away.groovy

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+/**
+ *  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.
+ *
+ *  Cameras On When I'm Away
+ *
+ *  Author: danny@smartthings.com
+ *  Date: 2013-10-07
+ */
+
+definition(
+    name: "Cameras On When I'm Away",
+    namespace: "smartthings",
+    author: "SmartThings",
+    description: "Turn cameras on when I'm away",
+    category: "Available Beta Apps",
+    iconUrl: "https://s3.amazonaws.com/smartapp-icons/Partner/dropcam-on-off-presence.png",
+    iconX2Url: "https://s3.amazonaws.com/smartapp-icons/Partner/dropcam-on-off-presence@2x.png"
+)
+
+preferences {
+	section("When all of these people are home...") {
+		input "people", "capability.presenceSensor", multiple: true
+	}
+	section("Turn off camera power..."){
+		input "switches1", "capability.switch", multiple: true
+	}
+}
+
+def installed() {
+	log.debug "Installed with settings: ${settings}"
+	log.debug "Current people = ${people.collect{it.label + ': ' + it.currentPresence}}"
+	subscribe(people, "presence", presence)
+}
+
+def updated() {
+	log.debug "Updated with settings: ${settings}"
+	log.debug "Current people = ${people.collect{it.label + ': ' + it.currentPresence}}"
+	unsubscribe()
+	subscribe(people, "presence", presence)
+}
+
+def presence(evt)
+{
+	log.debug "evt.name: $evt.value"
+	if (evt.value == "not present") {
+		
+        log.debug "checking if everyone is away"
+        if (everyoneIsAway()) {
+            log.debug "starting on Sequence"
+
+            runIn(60*2, "turnOn") //two minute delay after everyone has left
+        }
+	}
+	else {
+    	if (!everyoneIsAway()) {
+          turnOff()
+        }
+	}
+}
+
+def turnOff()
+{
+    log.debug "canceling On requests"
+    unschedule("turnOn")
+    
+    log.info "turning off the camera"
+    switches1.off()
+}
+
+def turnOn()
+{
+
+	log.info "turned on the camera"
+    switches1.on()
+
+	unschedule("turnOn") // Temporary work-around to scheduling bug
+}
+
+private everyoneIsAway()
+{
+	def result = true
+	for (person in people) {
+		if (person.currentPresence == "present") {
+			result = false
+			break
+		}
+	}
+	log.debug "everyoneIsAway: $result"
+	return result
+}
+
+