very important update for widgets management..

app/controllers/desktop_appstore_controller.rb

@@ -9,8 +9,89 @@ class DesktopAppstoreController< ApplicationController
 	end
 
 	def getuserwidgets
-		@widgets = current_user.desktop_widgets
+		@widgets = current_user.desktop.desktop_widgets
+		@groups = Array.new
+		@sections = current_user.desktop.sections
+
+		@sections.each do |section|
+			@groups << section.groups
+		end
+		
+		@widgets.each do |widget|
+			@count = 0;
+			@sectionids = Array.new
+			@groups.each do |group|
+				group.each do |grp|
+					@widge = 0
+					@gid = widget.id.to_s
+					@widge = grp.tiles.where(:data_content.all => [@gid]).count
+					@count = @count + @widge
+					if @widge > 0
+						@sectionids << grp.section_id
+					end
+				end
+			end
+			if @count > 0
+				widget.status = "Installed"
+				widget.section = @sectionids
+			else
+				widget.status = "Downloaded"
+			end
+		end
 		render :json=>@widgets.to_json
 	end
 
-end
+	def widgets_settings
+		what = params["what"]
+		@widgetid = params["widget"]
+		@sectionid = params["section"]
+		@msg = Array.new
+		case what
+			when "remove"
+				@section = Section.find(@sectionid)
+				@groups = @section.groups
+				@groups.each do |group|
+					@tile = group.tiles.where(:data_content.all => [@widgetid])
+					if @tile.count > 0
+						@thistile = @tile 
+					end
+				end
+				@t = Tile.find(@thistile.first.id)
+				@t.delete
+				@msg << {"success"=>true}
+			when "add"
+				@widget = current_user.desktop.desktop_widgets.find(@widgetid)
+				@section = Section.find(@sectionid)
+				@groups = @section.groups
+				@totalwidgets = 0
+				@groups.each do |group|
+					@tile = group.tiles.where(:data_content.all => [@widgetid]).count
+					if @tile > 0
+						@msg << {"success"=>false,"error"=>"Duplicate widget"}
+					else
+						no_of_widgets = group.tiles.where(:data_category.all => ["widget"]).count
+						@totalwidgets = @totalwidgets + no_of_widgets
+					end
+				end
+				if @totalwidgets >= 12
+					@msg << {"success"=>false,"error"=>"Section full"}
+				else
+					wshape = @widget.shape
+					wdata_content = @widgetid
+					wdata_category = "widget"
+					wname = @widget.name
+					if @groups.first.tiles.where(:data_category.all => ["widget"]).count >= 6
+						groupid = @groups.last.id
+					else
+						groupid = @groups.first.id
+					end
+					Tile.create(data_category: wdata_category,data_content: wdata_content, group_id: groupid, position: 10, title: wname, shape: wshape)
+					@msg << {"success"=>true}
+				end
+		end
+		
+		render :json=>@msg.to_json 
+	end
+	
+end
+