Class: Decidim::Elections::ElectionPresenter

Inherits:
ResourcePresenter
  • Object
show all
Includes:
ActionView::Helpers::UrlHelper, ResourceHelper
Defined in:
app/presenters/decidim/elections/election_presenter.rb

Instance Method Summary collapse

Instance Method Details

#election ⇒ Object 



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# File 'app/presenters/decidim/elections/election_presenter.rb', line 9

def election
  __getobj__
end

#election_path ⇒ Object 



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# File 'app/presenters/decidim/elections/election_presenter.rb', line 13

def election_path
  return nil unless election

  Decidim::ResourceLocatorPresenter.new(election).path
end

#title(html_escape: false, all_locales: false) ⇒ Object 



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# File 'app/presenters/decidim/elections/election_presenter.rb', line 19

def title(html_escape: false, all_locales: false)
  return unless election

  super(election.title, html_escape, all_locales)
end

#to_json(admin: false) ⇒ Object

A JSON representation of the election, including its questions and response options. Suitable for rendering results in real time. Unless ‘admin: true` is passed, only results for questions with published results are included.



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# File 'app/presenters/decidim/elections/election_presenter.rb', line 28

def to_json(admin: false)
  {
    id: election.id,
    ongoing: election.ongoing?,
    status: election.status,
    start_date: election.start_at&.iso8601,
    end_date: election.end_at.iso8601,
    title: election.translated_attribute(title),
    description: election.translated_attribute(description),
    questions: questions.map do |question|
      {
        id: question.id,
        body: translated_attribute(question.body),
        position: question.position,
        voting_enabled: question.voting_enabled?,
        published_results: question.published_results?
      }.tap do |hash|
        next unless admin || result_published_questions.include?(question)

        hash[:total_votes] = question.total_votes
        hash[:total_votes_text] = I18n.t("total_votes", scope: "decidim.elections.elections.vote_results", count: question.total_votes)
      end.merge(
        response_options: question.response_options.map do |option|
          {
            id: option.id,
            body: translated_attribute(option.body)
          }.tap do |hash|
            next unless admin || result_published_questions.include?(question)

            hash[:votes_count] = option.votes_count
            hash[:votes_count_text] = I18n.t("votes_count", scope: "decidim.elections.elections.show", count: option.votes_count)
            hash[:votes_percent_text] = number_to_percentage(option.votes_percent, precision: 1)
            hash[:votes_percent] = option.votes_percent
          end
        end
      )
    end
  }
end