Class: Rapidfire::SurveyResults

Inherits:
BaseService show all
Defined in:
app/services/rapidfire/survey_results.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#survey ⇒ Object

Returns the value of attribute survey.



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# File 'app/services/rapidfire/survey_results.rb', line 3

def survey
  @survey
end

Instance Method Details

#extract ⇒ Object

extracts question along with results each entry will have the following:

  1. question type and question id

  2. question text

  3. if aggregatable, return each option with value

  4. else return an array of all the answers given



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# File 'app/services/rapidfire/survey_results.rb', line 11

def extract
  @survey.questions.collect do |question|
    results =
      case question
      when Rapidfire::Questions::Select, Rapidfire::Questions::Radio,
        Rapidfire::Questions::Checkbox
        answers = question.answers.map(&:answer_text).map do |text|
          text.to_s.split(Rapidfire.answers_delimiter)
        end.flatten

        answers.inject(Hash.new(0)) { |total, e| total[e] += 1; total }
      when Rapidfire::Questions::Short, Rapidfire::Questions::Date,
        Rapidfire::Questions::Long, Rapidfire::Questions::Numeric
        question.answers.pluck(:answer_text)
      end

    QuestionResult.new(question: question, results: results)
  end
end