Contents

# Adds methods to enable tracking tags through a common polymorphic association
module ActsAsTaggableOn
  class Tag

    def self.most_hit(since=nil, limit=5, options = {})
      query = Tagging.scoped.
        joins('INNER JOIN punches ON (taggings.taggable_id = punches.punchable_id AND taggings.taggable_type = punches.punchable_type)').
        group(:tag_id).
        order('SUM(punches.hits) DESC').
        limit(limit)
      query = query.where('punches.average_time >= ?', since) if since

      if options[:fill_limit] && query.length < limit

      end

      query.map(&:tag)
    end

    def hits(since=nil)
      query = Tagging.scoped.
        joins('INNER JOIN punches ON (taggings.taggable_id = punches.punchable_id AND taggings.taggable_type = punches.punchable_type)').
        where(:tag_id => self.id)
      query = query.where('punches.average_time >= ?', since) if since
      query.sum('punches.hits')
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
punching_bag-0.5.0	lib/punching_bag/acts_as_taggable_on.rb