apps update -- app upload and activation

app/models/desktop/desktop_app.rb

@@ -0,0 +1,20 @@
+class DesktopApp
+	include Mongoid::Document
+  	include Mongoid::Timestamps
+
+  	field :name
+  	field :author
+  	field :shape
+  	field :version, :type => String
+    field :text_color, :type => String, default: "#fff"
+    field :bg_color, :type => String, default: "#fff"
+    field :icon, default: "icon.png"
+    field :url
+
+  has_many :images, as: :imgs, :autosave => true, :dependent => :destroy
+  has_and_belongs_to_many :desktops, :autosave => true
+  has_many :tiles, :autosave => true
+	
+	accepts_nested_attributes_for :images, :allow_destroy => true
+	
+end

app/models/desktop/desktop_widget.rb

@@ -5,7 +5,7 @@ class DesktopWidget
 
   	field :name
   	field :author
-  	field :shape
+  	field :shape, default: "w1 h1"
     field :fullsize, :type => Boolean, default: false
   	field :version, :type => String
     field :text_color, :type => String, default: ""

app/models/desktop/group.rb

@@ -7,11 +7,11 @@ class Group
   before_create :initialize_tile
   
   def initialize_tile
-    self.tiles.build(data_category: "app", data_content: "quotes", position: 5, shape: "w1 h1", title: "Quotes")
-    self.tiles.build(data_category: "app", data_content: "dailyenglish", position: 6, shape: "w1 h1", title: "Daily English Word")
+    # self.tiles.build(data_category: "app", data_content: "quotes", position: 5, shape: "w1 h1", title: "Quotes")
+    # self.tiles.build(data_category: "app", data_content: "dailyenglish", position: 6, shape: "w1 h1", title: "Daily English Word")
     widgets = self.section.desktop.desktop_widgets.collect{|widget| widget.id}
-    for i in 0..3
-      self.tiles.build(data_category: "widget", position: i+1,desktop_widget_id: widgets[i])
+    widgets.each_with_index do |w,i|
+      self.tiles.build(data_category: "widget", position: i+1,desktop_widget_id: w)
     end
   end
 end

app/models/desktop/tile.rb

@@ -13,5 +13,6 @@ class Tile
   
   belongs_to :group
   belongs_to :desktop_widget
+  belongs_to :desktop_app
     
 end