Module: SimpleRecommender::Recommendable::ClassMethods

Defined in:
lib/simple_recommender/recommendable.rb

Instance Method Summary collapse

Instance Method Details

#similar_by(association_name) ⇒ Object 



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# File 'lib/simple_recommender/recommendable.rb', line 9

def similar_by(association_name)
  define_method :similar_items do |n_results: DEFAULT_N_RESULTS|
    query = similar_query(
              association_name: association_name,
              n_results: n_results
            )
    self.class.find_by_sql(query)
  end
end