Contents

module Impressionizer
  module Impressionable
    def is_impressionable
      has_many :impressions, :as => :impressionable, :class_name => "Impressionizer::Impression"
      extend ClassMethods
      include InstanceMethods
    end
    
    module ClassMethods
      def most_impressions
        self.scoped.select{|obj| obj.impression_count > 0}.sort_by{|obj| -obj.impression_count}
      end
      
      def most_unique_impressions
        self.scoped.select{|obj| obj.impression_count > 0}.sort_by{|obj| -obj.unique_impression_count}
      end
    end
    
    module InstanceMethods
      def impressionable?
        true
      end

      def impression_count
        impressions.size
      end

      def unique_impression_count
        impressions.group(:ip_address).size.size
      end
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
impressionizer-0.0.3	app/models/impressionizer/impressionable.rb