Class: Survey::Answer

Inherits:
ActiveRecord::Base
  • Object
show all
Defined in:
app/models/survey/answer.rb

Instance Method Summary collapse

Instance Method Details

#correct? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/survey/answer.rb', line 24

def correct?
  self.correct ||= self.option.correct?
end

#value ⇒ Object 



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# File 'app/models/survey/answer.rb', line 19

def value
  points = (self.option.nil? ? Survey::Option.find(option_id) : self.option).weight
  correct?? points : - points
end