Module: SurveyorGui::Helpers::SurveyorGuiHelperMethods

Included in:
SurveyorHelper, SurveyorHelper
Defined in:
lib/surveyor_gui/helpers/surveyor_helper_methods.rb

Instance Method Summary collapse

Instance Method Details

#response_for(response_set, question, answer = nil, response_group = nil, column_id = nil) ⇒ Object

Responses



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# File 'lib/surveyor_gui/helpers/surveyor_helper_methods.rb', line 5

def response_for(response_set, question, answer = nil, response_group = nil, column_id = nil)
  return nil unless response_set && question && question.id
  result = response_set.responses.detect{|r| 
    (r.question_id == question.id) && 
    (answer.blank? ? true : r.answer_id == answer.id) && 
    (r.response_group.blank? ? true : r.response_group.to_i == response_group.to_i) && 
    (r.column_id.blank? ? true : r.column_id == column_id.to_i)}
  result.blank? ? response_set.responses.build(
    question_id: question.id, 
    response_group: response_group, 
    column_id: column_id) : result
end