class Petition < ActiveRecord::Base
  #attr_accessible :description, :enabled, :name, :slug
  
  def name
    self.petition_langs.first.title
  end
  
  has_many :petition_langs, :dependent => :destroy
      
  accepts_nested_attributes_for :petition_langs
    
    
  after_create :after_creation
    
    
  has_many :blocks, :as => :blockable
  	
  belongs_to :image_file
  	
  def after_creation
    LangSite.all.each do |lang|
      @block = Block.new(:block_name => "Contenu", :lang_site => lang)
      @block.blockable = self
      @block.save
        
    end
    
  end
      
  def alloweds_types
    self.block.allow_types :TitleContent, :TextContent, :ImageContent, :LinkContent, :GalleryContent, :HtmlContent
    
  end
  
  has_many :signators, :class_name => "PetitionSignator"
  
  def signators_number
    self.signators.count
    
  end
  
  def confirmed_signators_number
    self.signators.where(:enabled => true).count
    
  end
  
  def lang(locale)
    self.petition_langs.find_by_lang_site_id(LangSite.find_by_slug(locale).id)
  end
  
end