From 5121226a10a920e30c5383a62b7033b31bc00ca8 Mon Sep 17 00:00:00 2001
From: lone-cloud <lonecloud604@pm.me>
Date: Mon, 17 Oct 2016 23:30:46 -0700
Subject: [PATCH] persist activelights

---
 .../pods/components/light-group/component.js  | 23 +++++++++++++++----
 .../pods/components/music-tab/component.js    |  4 +++-
 2 files changed, 22 insertions(+), 5 deletions(-)

diff --git a/web/app/pods/components/light-group/component.js b/web/app/pods/components/light-group/component.js
index 21dc857..7b448bd 100644
--- a/web/app/pods/components/light-group/component.js
+++ b/web/app/pods/components/light-group/component.js
@@ -5,6 +5,8 @@ const {
   Component,
   computed,
   isEmpty,
+  isNone,
+  observer,
   $
 } = Ember;
 
@@ -83,15 +85,28 @@ export default Component.extend({
     return lightsList;
   }),
 
+  onActiveLightsChange: observer('activeLights.[]', function(){
+    this.get('storage').set('huegasm.activeLights', this.get('activeLights'));
+  }),
+
   init(){
     this._super(...arguments);
 
     let lightsData = this.get('lightsData'),
-      activeLights = this.get('activeLights');
+      activeLights = this.get('activeLights'),
+      activeLightsCache = this.get('storage').get('huegasm.activeLights');
 
-    for (let key in lightsData) {
-      if (lightsData.hasOwnProperty(key) && lightsData[key].state.reachable) {
-        activeLights.pushObject(key);
+    if(!isNone(activeLightsCache)){
+      activeLightsCache.forEach(function(i){
+        if (lightsData.hasOwnProperty(i) && lightsData[i].state.reachable) {
+          activeLights.pushObject(i);
+        }
+      });
+    } else {
+      for (let key in lightsData) {
+        if (lightsData.hasOwnProperty(key) && lightsData[key].state.reachable) {
+          activeLights.pushObject(key);
+        }
       }
     }
   },
diff --git a/web/app/pods/components/music-tab/component.js b/web/app/pods/components/music-tab/component.js
index d91d4cd..c4cf9ef 100644
--- a/web/app/pods/components/music-tab/component.js
+++ b/web/app/pods/components/music-tab/component.js
@@ -34,7 +34,9 @@ export default Component.extend(helperMixin, visualizerMixin, {
   }),
 
   updatePageTitle: observer('playQueuePointer', function(){
-    let title = 'Huegasm', playQueuePointer = this.get('playQueuePointer'), playQueue = this.get('playQueue');
+    let title = 'Huegasm',
+      playQueuePointer = this.get('playQueuePointer'),
+      playQueue = this.get('playQueue');
 
     if(playQueuePointer !== -1){
       let song = playQueue[playQueuePointer];