The new notification model for Allotrop

notification.rb

# == Schema Information
#
# Table name: notifications
#
#  id         :integer          not null, primary key
#  user_id    :integer
#  category   :string(255)
#  post_id    :integer
#  data       :hstore
#  created_at :datetime
#  updated_at :datetime
#

class Notification < ActiveRecord::Base
  belongs_to :user
  belongs_to :post

  attr_accessible :category, :minimum_threshold, :maximum_threshold, :post_id, :network, :friend_id, :classifier

  # minimum_threshold is the inclusive smallest value -- for example, for follow, this contains
  # the minimum_relationship_id and same for maximum_threshold
  store_accessor :data, :minimum_threshold, :maximum_threshold, :network, :friend_id, :classifier

  default_scope { order('updated_at DESC') }
end