class Group
  include Mongoid::Document
  include Mongoid::Timestamps
  
  belongs_to :section
  has_many :tiles, :autosave => true, :dependent => :destroy
  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")
    widgets = self.section.desktop.desktop_widgets.collect{|widget| widget.id}
    widgets.each_with_index do |w,i|
      self.tiles.build(data_category: "widget", position: i+1,desktop_widget_id: w)
    end
  end
end