Convert CERFA to PJ

lib/tasks/2018_05_21_cerfa_to_pj.rake

@@ -0,0 +1,26 @@
+namespace :'2018_05_21_cerfa_to_pj' do
+  task set: :environment do
+    dossiers = Cerfa.includes(dossier: [:procedure]).all.reject(&:empty?).map(&:dossier).compact.uniq
+
+    dossiers.group_by(&:procedure).each do |procedure, dossiers|
+      if !procedure.type_de_champs.find_by(libelle: 'CERFA')
+        procedure.administrateur.enable_feature(:champ_pj)
+        type_de_champ = procedure.type_de_champs.create(
+          type_champ: 'piece_justificative',
+          libelle: 'CERFA'
+        )
+        dossiers.each do |dossier|
+          cerfa = dossier.cerfa.last
+          champ = type_de_champ.champ.create(dossier: dossier)
+          response = Typhoeus.get(cerfa.content_url, timeout: 5)
+          if response.success?
+            champ.piece_justificative_file.attach(
+              io: StringIO.new(response.body),
+              filename: cerfa.content.filename
+            )
+          end
+        end
+      end
+    end
+  end
+end