demarches-normaliennes/app/components/procedure/card/champs_component.rb

class Procedure::Card::ChampsComponent < ApplicationComponent
  def initialize(procedure:)
    @procedure = procedure
    @count = @procedure.draft_revision.types_de_champ.public_only.size
  end

  private

  def render?
    !@procedure.locked? || @procedure.feature_enabled?(:procedure_revisions)
  end

  def error_messages
    [
      @procedure.errors.messages_for(:draft_types_de_champ_public),
      @procedure.errors.messages_for(:draft_revision)
    ].flatten.to_sentence
  end
end