module Mongoid::Rating::InstanceMethods
Public Instance Methods
rate(params = {})
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# File lib/mongoid-rating.rb, line 11 def rate(params = {}) by = params[:by] value = params[:value] if by.respond_to?(:id) rates[by.id.to_s] = value end self end
rate!(params = {})
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# File lib/mongoid-rating.rb, line 20 def rate!(params = {}) rate(params).save end
rated?(params = {})
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# File lib/mongoid-rating.rb, line 24 def rated?(params = {}) by = params[:by] if by.respond_to?(:id) rates[by.id.to_s] end end
rates_average()
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# File lib/mongoid-rating.rb, line 39 def rates_average return 0 if rates_count == 0 rates_sum / rates_count.to_f end
rates_count()
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# File lib/mongoid-rating.rb, line 35 def rates_count rates.size end
rates_sum()
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# File lib/mongoid-rating.rb, line 31 def rates_sum rates.values.sum end