74 lines
2 KiB
Ruby
74 lines
2 KiB
Ruby
require 'tempfile'
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class ProcedureArchiveService
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def initialize(procedure)
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@procedure = procedure
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end
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def create_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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if type == 'everything'
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dossiers = @procedure.dossiers.state_termine
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else
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dossiers = @procedure.dossiers.processed_in_month(month)
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end
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files = create_list_of_attachments(dossiers)
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archive = Archive.create!(
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content_type: type,
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month: month,
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groupe_instructeurs: groupe_instructeurs
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)
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tmp_file = Tempfile.new(['tc', '.zip'])
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Zip::OutputStream.open(tmp_file) do |zipfile|
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files.each do |attachment, pj_filename|
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zipfile.put_next_entry(pj_filename)
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zipfile.puts(attachment.download)
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end
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end
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archive.file.attach(io: File.open(tmp_file), filename: archive.filename(@procedure))
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tmp_file.delete
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archive.make_available!
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InstructeurMailer.send_archive(instructeur, @procedure, archive).deliver_later
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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 create_list_of_attachments(dossiers)
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dossiers.flat_map do |dossier|
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ActiveStorage::DownloadableFile.create_list_from_dossier(dossier)
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end
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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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.filter { |pj| pj.piece_justificative_file.attached? }
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.map(&:piece_justificative_file)
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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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