Module: ActsAsRateable::Rateable::Core::ClassMethods

Defined in:
lib/acts_as_rateable/acts_as_rateable/core.rb

Instance Method Summary collapse

Instance Method Details

#ratings_by_user(user) ⇒ Object

Helper class method to lookup ratings for the mixin rateable type written by a given user.

This method is NOT equivalent to Rating.find_ratings_for_user



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# File 'lib/acts_as_rateable/acts_as_rateable/core.rb', line 22

def ratings_by_user(user) 
  rateable = ActiveRecord::Base.send(:class_name_of_active_record_descendant, self).to_s
  scoped(
    :conditions => { :user_id => user.id, :rateable_type => rateable },
    :order => 'created_at DESC'
  )
end

#ratings_for(obj) ⇒ Object

Helper method to lookup for ratings for a given object. This method is equivalent to obj.ratings



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# File 'lib/acts_as_rateable/acts_as_rateable/core.rb', line 11

def ratings_for(obj)
  rateable = ActiveRecord::Base.send(:class_name_of_active_record_descendant, self).to_s
  scoped(
    :conditions => { :rateable_id => obj.id, :rateable_type => rateable },
    :order => 'created_at DESC'
  )
end