module Recovery
  class Exporter
    FILE_PATH = Rails.root.join('lib', 'data', 'export.dump')

    attr_reader :dossiers
    def initialize(dossier_ids:, file_path: FILE_PATH)
      dossier_with_data = Dossier.where(id: dossier_ids)
        .preload(:user,
                 :individual,
                 :etablissement,
                 revision: :procedure)
      @dossiers = DossierPreloader.new(dossier_with_data).all
      @file_path = file_path
    end

    def dump
      File.open(@file_path, 'wb') { _1.write(Marshal.dump(@dossiers)) }
    end
  end
end