Class: Decidim::Surveys::SurveyUserAnswersSerializer

Inherits:

Exporters::Serializer

• Object
• Exporters::Serializer
• Decidim::Surveys::SurveyUserAnswersSerializer

Includes:

TranslationsHelper

Defined in:

lib/decidim/surveys/survey_user_answers_serializer.rb

Overview

This class serializes the answers given by a User for survey so can be exported to CSV, JSON or other formats.

Instance Method Summary

• #initialize(survey_answers) ⇒ SurveyUserAnswersSerializer constructor

  Public: Initializes the serializer with a collection of SurveyAnswers.

• #serialize ⇒ Object

  Public: Exports a hash with the serialized data for the user answers.

Constructor Details

#initialize(survey_answers) ⇒ SurveyUserAnswersSerializer

Public: Initializes the serializer with a collection of SurveyAnswers.

# File 'lib/decidim/surveys/survey_user_answers_serializer.rb', line 11

def initialize(survey_answers)
  @survey_answers = survey_answers
end

Instance Method Details

#serialize ⇒ Object

Public: Exports a hash with the serialized data for the user answers.

# File 'lib/decidim/surveys/survey_user_answers_serializer.rb', line 16

def serialize
  @survey_answers.each_with_index.inject({}) do |serialized, (answer, idx)|
    serialized.update("#{idx + 1}. #{translated_attribute(answer.question.body)}" => normalize_body(answer))
  end
end