MSA-1641: Dance party on demand! Randomly toggles the selected list.

smartapps/btodoroff/party-lights.src/party-lights.groovy

@@ -0,0 +1,105 @@
+/**
+ *  Copyright 2015 Brian Todoroff
+ *
+ *  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.
+ *
+ *  Party Lights
+ *
+ *  Author: Brian Todoroff
+ *
+ *  Date: 2016-12-06
+ */
+definition(
+	name: "Party Lights",
+	namespace: "btodoroff",
+	author: "Brian Todoroff",
+	description: "Flashes a set of lights",
+	category: "Convenience",
+	iconUrl: "https://s3.amazonaws.com/smartapp-icons/Meta/light_outlet.png",
+	iconX2Url: "https://s3.amazonaws.com/smartapp-icons/Meta/light_outlet@2x.png"
+)
+
+preferences {
+	section("When this switch is turned on or off") {
+		input "master", "capability.switch", title: "Where?"
+	}
+	section("At start, turn off all of these switches") {
+		input "offSwitches", "capability.switch", multiple: true, required: false
+	}
+	section("And turn on all of these switches") {
+		input "onSwitches", "capability.switch", multiple: true, required: false
+	}  	
+    section("Start randomly toggling these switches") {
+		input "switches", "capability.switch", multiple: true, required: true
+	}
+
+}
+
+def installed()
+{   
+	initialize()
+}
+
+def updated()
+{
+	unsubscribe()
+	initialize()
+}
+
+def initialize()
+{
+	state.flashing = false;
+    state.random = new Random()
+    state.on = false;
+    state.light = 0;
+    subscribe(master, "switch.on", onHandler)
+	subscribe(master, "switch.off", offHandler)
+}
+
+def logHandler(evt) {
+	log.debug evt.value
+}
+
+def onHandler(evt) {
+	log.debug evt.value
+	log.debug onSwitches
+	onSwitches?.on()
+    offSwitches?.off()
+    state.flashing = true
+    runIn(1,flashHandler)
+}
+
+def offHandler(evt) {
+	log.debug evt.value
+	log.debug offSwitches
+	state.flashing = false
+}
+
+def flashHandler()
+{
+ 	def curLight = switches[new Random().nextInt(switches.size())]
+    def curValue = curLight.currentValue("switch")
+    log.debug curLight
+    if(curValue == "on")
+    {
+    	curLight.off()
+    }
+    else
+    {
+    	curLight.on()
+    }
+	//switches[state.light].off()
+	//state.light = state.light+1
+    //if(state.light > switches.size()-1) state.light = 0
+    //log.debug state.light
+    //switches[state.light].on()
+	if(state.flashing == true) runIn(1,flashHandler)
+}
+