class Admin::Admissions::EssaysController < Admin::Admissions::Controller
  def index
    data = essays.by_archived(params[:archived]&.to_bool).sorted
    render_success :ok, json: data.map { |d| essay_props(d) }
  end

  def show
    render_success :ok, json: essay_props(essay)
  end

  def create
    essay = essays.build(essay_params)
    if essay.save
      render_success :ok, json: essay_props(essay)
    else
      render_error :unprocessable_entity, errors: essay
    end
  end

  def update
    if essay.update(essay_params)
      render_success :ok, json: essay_props(essay)
    else
      render_error :unprocessable_entity, errors: essay
    end
  end

  def destroy
    if essay.destroy
      render_success :ok
    else
      render_error :unprocessable_entity, errors: essay
    end
  end

  private
    def essays
      current_school.admission_essays
    end

    def essay
      @essay ||= essays.find(params[:id])
    end

    def essay_params
      params.permit(:name, :body, :archived)
    end

    def essay_props(essay)
      {}.tap do |props|
        props[:id] = essay.id
        props[:name] = essay.name
        props[:body] = essay.body
        props[:archived] = essay.archived
        return props if action_name.to_sym == :index

        props[:has_values] = essay.applicant_essays.count
      end
    end
end