Module: SurveyorRedcapParserAnswerMethods

Defined in:

lib/surveyor/redcap_parser.rb

Overview

Answer model

Instance Method Summary

• #build_and_set(context, r) ⇒ Object

Instance Method Details

#build_and_set(context, r) ⇒ Object

# File 'lib/surveyor/redcap_parser.rb', line 202

def build_and_set(context, r)
  case r[:field_type]
  when "text"
    self.attributes = {
      :response_class => "string",
      :text => "Text",
      :display_order => context[:question].answers.size }
    context[:question].answers << context[:answer] = self
  when "notes"
    self.attributes = {
      :response_class => "text",
      :text => "Notes",
      :display_order => context[:question].answers.size }
    context[:question].answers << context[:answer] = self
  when "file"
    Surveyor::RedcapParser.rake_trace "\n!!! skipping answer: file"
  end
  (r[:choices_or_calculations] || r[:choices_calculations_or_slider_labels]).to_s.split("|").each do |pair|
    aref, atext = pair.split(",").map(&:strip)
    if aref.blank? or atext.blank? or (aref.to_i.to_s != aref)
      Surveyor::RedcapParser.rake_trace "\n!!! skipping answer #{pair}"
    else
      a = Answer.new({
        :reference_identifier => aref,
        :text => atext,
        :display_order => context[:question].answers.size })
      context[:question].answers << context[:answer] = a
      unless context[:question].reference_identifier.blank? or aref.blank? or !context[:answer].valid?
        context[:answer_references] ||= {}
        context[:answer_references][context[:question].reference_identifier] ||= {}
        context[:answer_references][context[:question].reference_identifier][aref] = context[:answer]
      end
      Surveyor::RedcapParser.rake_trace "#{context[:answer].errors.full_messages}, #{context[:answer].inspect}" unless context[:answer].valid?
      Surveyor::RedcapParser.rake_trace "answer_#{context[:answer].reference_identifier} "
    end
  end
end