From 6302488095060f40cd445dc1226df7b9079a301b Mon Sep 17 00:00:00 2001
From: Salvatore Iovene <salvatore@iovene.com>
Date: Tue, 5 Feb 2013 14:56:13 +0200
Subject: [PATCH] (hoofbeats) Fixes some anonymous closures and gets scanning
 working.

---
 examples/hoofbeats/javascripts/app/app.js     | 25 ++++++++++++++++++-----
 examples/hoofbeats/javascripts/app/router.js  |  2 +-
 examples/hoofbeats/javascripts/app/store.js   | 29 ++++++++++++++++++++++++---
 examples/hoofbeats/javascripts/library.js     | 10 ++++-----
 examples/hoofbeats/javascripts/musicbrainz.js |  6 +++---
 5 files changed, 55 insertions(+), 17 deletions(-)

diff --git a/examples/hoofbeats/javascripts/app/app.js b/examples/hoofbeats/javascripts/app/app.js
index a226a26..967b310 100644
--- a/examples/hoofbeats/javascripts/app/app.js
+++ b/examples/hoofbeats/javascripts/app/app.js
@@ -1,9 +1,24 @@
 /* vi: set et sw=4 ts=4 si: */
 (function(win) {
-    'use strict';
-
-    win.Hoofbeats = window.Ember.Application.create({
+    win.Hoofbeats = win.Ember.Application.create({
         VERSION: '0.1',
-        rootElement: '#application'
+        rootElement: '#application',
+        initialized: false,
+        init: function() {
+            var self = this;
+
+            if (self.initialized) {
+                return;
+            }
+
+            if (win.HoofbeatsLibrary) {
+                self.library = new win.HoofbeatsLibrary();
+                self.initialized = true;
+            } else {
+                setTimeout(function() {
+                    self.init();
+                }, 100);
+            }
+        }
     });
-})(window);
+}(window));
diff --git a/examples/hoofbeats/javascripts/app/router.js b/examples/hoofbeats/javascripts/app/router.js
index f024b7d..09525b3 100644
--- a/examples/hoofbeats/javascripts/app/router.js
+++ b/examples/hoofbeats/javascripts/app/router.js
@@ -25,4 +25,4 @@
     });
 
     app.Router = Router;
-})(window.Hoofbeats, window.Ember);
+}(window.Hoofbeats, window.Ember));
diff --git a/examples/hoofbeats/javascripts/app/store.js b/examples/hoofbeats/javascripts/app/store.js
index fcd786d..8bebca5 100644
--- a/examples/hoofbeats/javascripts/app/store.js
+++ b/examples/hoofbeats/javascripts/app/store.js
@@ -1,10 +1,33 @@
 /* vi: set et sw=4 ts=4 si: */
 (function(app) {
-    'use strict';
-
-    var Store = function() {}
+    var Store = function() {
+        this.reset();
+        this.scan();
+    }
 
     Store.prototype = {
+        reset: function() {
+            this.scanCompleted = false;
+        },
+
+        scan: function() {
+            var self = this;
+
+            if (self.scanCompleted) {
+                return;
+            }
+
+            if (app.library) {
+                app.library.scan().then(function() {
+                    self.scanCompleted = true;
+                });
+            } else {
+                setTimeout(function() {
+                    self.scan();
+                }, 100);
+            }
+        },
+
         getArtists: function() {
             var artists = [];
             return artists;
diff --git a/examples/hoofbeats/javascripts/library.js b/examples/hoofbeats/javascripts/library.js
index 6a5d570..32c97c7 100644
--- a/examples/hoofbeats/javascripts/library.js
+++ b/examples/hoofbeats/javascripts/library.js
@@ -1,5 +1,5 @@
 /* vi: set et sw=4 ts=4 si: */
-$(function() {
+(function(win, $) {
     var library = function() {
         // For readability:
         this.initialized = false;
@@ -12,7 +12,7 @@ $(function() {
             if (this.initialized)
                 return;
 
-            if (window.tizen === undefined) {
+            if (win.tizen === undefined) {
                 throw Error("You need the Tizen web API  to run Hoofbeats.");
             }
 
@@ -54,7 +54,7 @@ $(function() {
 
             items.forEach(function(item, index, items) {
                 self.mediaItems.push(item);
-                window.MusicBrainz.getArtist(item.name).done(function(data) {
+                win.MusicBrainz.getArtist(item.artists[0]).done(function(data) {
                     console.log(data);
                 });
             });
@@ -81,5 +81,5 @@ $(function() {
         get initialized() { return this._initialized; }
     };
 
-    window.HoofbeatsLibrary = library;
-});
+    win.HoofbeatsLibrary = library;
+}(window, jQuery));
diff --git a/examples/hoofbeats/javascripts/musicbrainz.js b/examples/hoofbeats/javascripts/musicbrainz.js
index 5b63fc1..adaae9e 100644
--- a/examples/hoofbeats/javascripts/musicbrainz.js
+++ b/examples/hoofbeats/javascripts/musicbrainz.js
@@ -1,5 +1,5 @@
 /* vi: set et sw=4 ts=4 si: */
-$(function() {
+(function(win, $) {
     var musicbrainz = function() {
         this.baseUrl = 'http://musicbrainz.org/ws/2/';
         this.fmtArg = 'fmt=json';
@@ -30,5 +30,5 @@ $(function() {
         };
     }
 
-    window.MusicBrainz = new musicbrainz();
-});
+    win.MusicBrainz = new musicbrainz();
+}(window, jQuery));
-- 
2.7.4