Module: Recommendations::Item::Ratings

Included in:: Recommendations::Item

Defined in:: lib/recommendations/item/ratings.rb

Instance Method Summary collapse

#ratings(rating, tolerance = Recommendations.configuration.user_tolerance) ⇒ Object

Instance Method Details

#ratings(rating, tolerance = Recommendations.configuration.user_tolerance) ⇒ `Object`



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# File 'lib/recommendations/item/ratings.rb', line 4

def ratings(rating, tolerance = Recommendations.configuration.user_tolerance)
  Recommendations.redis.zrevrangebyscore("recommendations:ratings:item:#{id}", Float(rating) + tolerance, Float(rating) - tolerance)
end