Contents

module Virgo
  class Post < ActiveRecord::Base
    module Recommendations
      extend ActiveSupport::Concern

      included do
        def recommendations
          if post_tags.any?
            Post.where.not(id: id).joins(:tags).where("post_tags.tag_id IN (?)", post_tags.pluck(:tag_id)).uniq.order(created_at: :desc).by_similarity_to(headline)
          end
        end
      end
    end
  end
end

Version data entries

8 entries across 8 versions & 1 rubygems

Version	Path
virgo-0.1.7	app/models/concerns/virgo/post/recommendations.rb
virgo-0.1.6	app/models/concerns/virgo/post/recommendations.rb
virgo-0.1.5	app/models/concerns/virgo/post/recommendations.rb
virgo-0.1.4	app/models/concerns/virgo/post/recommendations.rb
virgo-0.1.3	app/models/concerns/virgo/post/recommendations.rb
virgo-0.1.2	app/models/concerns/virgo/post/recommendations.rb
virgo-0.1.1	app/models/concerns/virgo/post/recommendations.rb
virgo-0.1	app/models/concerns/virgo/post/recommendations.rb