require 'tempfile' class ProcedureArchiveService def initialize(procedure) @procedure = procedure end def make_and_upload_archive(archive) dossiers = Dossier.visible_by_administration .where(groupe_instructeur: archive.groupe_instructeurs) dossiers = if archive.time_span_type == 'everything' dossiers.state_termine else dossiers.processed_in_month(archive.month) end attachments = ActiveStorage::DownloadableFile.create_list_from_dossiers(dossiers) DownloadableFileService.download_and_zip(@procedure, attachments, zip_root_folder(archive)) do |zip_filepath| ArchiveUploader.new(procedure: @procedure, filename: archive.filename(@procedure), filepath: zip_filepath) .upload(archive) end end def self.procedure_files_size(procedure) dossiers_files_size(procedure.dossiers) end def self.dossiers_files_size(dossiers) dossiers.map do |dossier| liste_pieces_justificatives_for_archive(dossier).sum(&:byte_size) end.sum end private def zip_root_folder(archive) zip_filename = archive.filename(@procedure) [ File.basename(zip_filename, File.extname(zip_filename)), archive.id ].join("-") end def self.attachments_from_champs_piece_justificative(champs) champs .filter { |c| c.type_champ == TypeDeChamp.type_champs.fetch(:piece_justificative) } .map(&:piece_justificative_file) .filter(&:attached?) end def self.liste_pieces_justificatives_for_archive(dossier) champs_blocs_repetables = dossier.champs_public .filter { |c| c.type_champ == TypeDeChamp.type_champs.fetch(:repetition) } .flat_map(&:champs) attachments_from_champs_piece_justificative(champs_blocs_repetables + dossier.champs_public) end end