Class: Decidim::Forms::AnswerForm

Inherits:
Decidim::Form
  • Object
show all
Includes:
TranslationsHelper
Defined in:
app/forms/decidim/forms/answer_form.rb

Overview

This class holds a Form to save the questionnaire answers from Decidim’s public page

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#question ⇒ Object 



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# File 'app/forms/decidim/forms/answer_form.rb', line 25

def question
  @question ||= Decidim::Forms::Question.find(question_id)
end

Instance Method Details

#label(idx) ⇒ Object 



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# File 'app/forms/decidim/forms/answer_form.rb', line 29

def label(idx)
  base = "#{idx + 1}. #{translated_attribute(question.body)}"
  base += " #{mandatory_label}" if question.mandatory?
  base += " (#{max_choices_label})" if question.max_choices
  base
end

#map_model(model) ⇒ Object

Public: Map the correct fields.

Returns nothing.



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# File 'app/forms/decidim/forms/answer_form.rb', line 39

def map_model(model)
  self.question_id = model.decidim_question_id
  self.question = model.question

  self.choices = model.choices.map do |choice|
    AnswerChoiceForm.from_model(choice)
  end
end

#selected_choices ⇒ Object 



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# File 'app/forms/decidim/forms/answer_form.rb', line 48

def selected_choices
  choices.select(&:body)
end