# this is needed for now to make mass assignment security compatible with the translation of globalize3
Globalize::ActiveRecord::Translation.class_eval do
  attr_accessible :locale
end

class Comment < ActiveRecord::Base
  
  belongs_to :author, class_name: 'User', foreign_key: 'author_id'
  belongs_to :page
  
  # non-accessible attributes: author_id, :status, :locale
  attr_accessible :body, :page_id
  
  validates_presence_of :page_id, :body
  
  scope :showable, where('status = ? OR status = ?', 'pending', 'accepted')
  scope :pending, where('status = ?', 'pending')
  scope :accepted, where('status = ?', 'accepted')
  scope :blocked, where('status = ?', 'blocked')
  scope :for_locale, lambda { |locale| where('locale = ?', locale) }
  scope :by_recent, order('updated_at desc')
  scope :by_created, order('created_at')
  scope :by_recently_created, order('created_at desc')
  
end