Class: Decidim::Forms::QuestionnaireForm

Inherits:
Decidim::Form
  • Object
show all
Includes:
ActiveModel::Validations::Callbacks
Defined in:
app/forms/decidim/forms/questionnaire_form.rb

Overview

This class holds a Form to answer a questionnaire from Decidim’s public page.

Instance Method Summary collapse

Instance Method Details

#before_validation ⇒ Object

Add other responses to the context so AnswerForm can validate conditional questions



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# File 'app/forms/decidim/forms/questionnaire_form.rb', line 32

def before_validation
  context.responses = attributes[:responses]
end

#map_model(model) ⇒ Object

Private: Create the responses from the questionnaire questions

Returns nothing.



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

def map_model(model)
  self.responses = model.questions.map do |question|
    AnswerForm.from_model(Decidim::Forms::Answer.new(question:))
  end
end

#responses_by_step ⇒ Object

Public: Splits responses by step, keeping the separator.

Returns an array of steps. Each step is a list of the questions in that step, including the separator.



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# File 'app/forms/decidim/forms/questionnaire_form.rb', line 40

def responses_by_step
  @responses_by_step ||=
    begin
      steps = responses.chunk_while do |a, b|
        !a.question.separator? || b.question.separator?
      end.to_a

      steps = [[]] if steps == []
      steps
    end
end

#session_token_in_context ⇒ Object 



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# File 'app/forms/decidim/forms/questionnaire_form.rb', line 56

def session_token_in_context
  return if context&.session_token

  errors.add(:tos_agreement, I18n.t("activemodel.errors.models.questionnaire.request_invalid"))
end

#total_steps ⇒ Object 



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# File 'app/forms/decidim/forms/questionnaire_form.rb', line 52

def total_steps
  responses_by_step.count
end