Revert "Revert "Export de tous les dossier d'une démarche""

This reverts commit d9a588b52e.

app/services/pieces_justificatives_service.rb

@@ -1,10 +1,11 @@
 class PiecesJustificativesService
   def self.liste_pieces_justificatives(dossier)
+    dossier_export = generate_dossier_export(dossier)
     pjs_champs = pjs_for_champs(dossier)
     pjs_commentaires = pjs_for_commentaires(dossier)
     pjs_dossier = pjs_for_dossier(dossier)
 
-    (pjs_champs + pjs_commentaires + pjs_dossier)
+    ([dossier_export] + pjs_champs + pjs_commentaires + pjs_dossier)
       .filter(&:attached?)
   end
 
@@ -43,6 +44,17 @@ class PiecesJustificativesService
 
   private
 
+  def self.generate_dossier_export(dossier)
+    pdf = ApplicationController
+      .render(template: 'dossiers/show', formats: [:pdf],
+              assigns: {
+                include_infos_administration: true,
+                dossier: dossier
+              })
+    dossier.pdf_export_for_instructeur.attach(io: StringIO.open(pdf), filename: "export-#{dossier.id}.pdf", content_type: 'application/pdf')
+    dossier.pdf_export_for_instructeur
+  end
+
   def self.pjs_for_champs(dossier)
     allowed_champs = dossier.champs + dossier.champs_private
 

app/services/procedure_archive_service.rb

@@ -0,0 +1,72 @@
+require 'tempfile'
+
+class ProcedureArchiveService
+  def initialize(procedure)
+    @procedure = procedure
+  end
+
+  def create_pending_archive(instructeur, type, month = nil)
+    groupe_instructeurs = instructeur
+      .groupe_instructeurs
+      .where(procedure: @procedure)
+
+    Archive.find_or_create_archive(type, month, groupe_instructeurs)
+  end
+
+  def collect_files_archive(archive, instructeur)
+    if archive.time_span_type == 'everything'
+      dossiers = @procedure.dossiers.state_termine
+    else
+      dossiers = @procedure.dossiers.processed_in_month(archive.month)
+    end
+
+    files = create_list_of_attachments(dossiers)
+
+    tmp_file = Tempfile.new(['tc', '.zip'])
+
+    Zip::OutputStream.open(tmp_file) do |zipfile|
+      files.each do |attachment, pj_filename|
+        zipfile.put_next_entry(pj_filename)
+        zipfile.puts(attachment.download)
+      end
+    end
+
+    archive.file.attach(io: File.open(tmp_file), filename: archive.filename(@procedure))
+    tmp_file.delete
+    archive.make_available!
+    InstructeurMailer.send_archive(instructeur, @procedure, archive).deliver_later
+  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 create_list_of_attachments(dossiers)
+    dossiers.flat_map do |dossier|
+      ActiveStorage::DownloadableFile.create_list_from_dossier(dossier)
+    end
+  end
+
+  def self.attachments_from_champs_piece_justificative(champs)
+    champs
+      .filter { |c| c.type_champ == TypeDeChamp.type_champs.fetch(:piece_justificative) }
+      .filter { |pj| pj.piece_justificative_file.attached? }
+      .map(&:piece_justificative_file)
+  end
+
+  def self.liste_pieces_justificatives_for_archive(dossier)
+    champs_blocs_repetables = dossier.champs
+      .filter { |c| c.type_champ == TypeDeChamp.type_champs.fetch(:repetition) }
+      .flat_map(&:champs)
+
+    attachments_from_champs_piece_justificative(champs_blocs_repetables + dossier.champs)
+  end
+end