90 lines
2.7 KiB
Ruby
90 lines
2.7 KiB
Ruby
require 'tempfile'
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class ProcedureArchiveService
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ARCHIVE_CREATION_DIR = ENV.fetch('ARCHIVE_CREATION_DIR') { '/tmp' }
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def initialize(procedure)
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@procedure = procedure
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end
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def create_pending_archive(instructeur, type, month = nil)
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groupe_instructeurs = instructeur
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.groupe_instructeurs
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.where(procedure: @procedure)
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Archive.find_or_create_archive(type, month, groupe_instructeurs)
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end
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def make_and_upload_archive(archive, instructeur)
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dossiers = Dossier.visible_by_administration
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.where(groupe_instructeur: archive.groupe_instructeurs)
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dossiers = if archive.time_span_type == 'everything'
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dossiers.state_termine
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else
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dossiers.processed_in_month(archive.month)
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end
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attachments = ActiveStorage::DownloadableFile.create_list_from_dossiers(dossiers)
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download_and_zip(archive, attachments) do |zip_filepath|
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ArchiveUploader.new(procedure: @procedure, archive: archive, filepath: zip_filepath)
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.upload
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end
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end
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def self.procedure_files_size(procedure)
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dossiers_files_size(procedure.dossiers)
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end
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def self.dossiers_files_size(dossiers)
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dossiers.map do |dossier|
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liste_pieces_justificatives_for_archive(dossier).sum(&:byte_size)
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end.sum
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end
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private
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def download_and_zip(archive, attachments, &block)
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Dir.mktmpdir(nil, ARCHIVE_CREATION_DIR) do |tmp_dir|
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archive_dir = File.join(tmp_dir, zip_root_folder(archive))
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zip_path = File.join(ARCHIVE_CREATION_DIR, "#{zip_root_folder(archive)}.zip")
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begin
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FileUtils.remove_entry_secure(archive_dir) if Dir.exist?(archive_dir)
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Dir.mkdir(archive_dir)
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download_manager = DownloadManager::ProcedureAttachmentsExport.new(@procedure, attachments, archive_dir)
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download_manager.download_all
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Dir.chdir(tmp_dir) do
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File.delete(zip_path) if File.exist?(zip_path)
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system 'zip', '-0', '-r', zip_path, zip_root_folder(archive)
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end
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yield(zip_path)
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ensure
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FileUtils.remove_entry_secure(archive_dir) if Dir.exist?(archive_dir)
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File.delete(zip_path) if File.exist?(zip_path)
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end
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end
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end
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def zip_root_folder(archive)
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"procedure-#{@procedure.id}-#{archive.id}"
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end
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def self.attachments_from_champs_piece_justificative(champs)
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champs
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.filter { |c| c.type_champ == TypeDeChamp.type_champs.fetch(:piece_justificative) }
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.map(&:piece_justificative_file)
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.filter(&:attached?)
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end
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def self.liste_pieces_justificatives_for_archive(dossier)
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champs_blocs_repetables = dossier.champs
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.filter { |c| c.type_champ == TypeDeChamp.type_champs.fetch(:repetition) }
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.flat_map(&:champs)
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attachments_from_champs_piece_justificative(champs_blocs_repetables + dossier.champs)
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end
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end
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