Task to unhide dossiers with instruction commencee

lib/tasks/2018_06_13_unhide_dossiers.rake

@@ -0,0 +1,11 @@
+namespace :'2018_06_13_unhide_dossiers' do
+  task run: :environment do
+    Dossier.unscoped.where.not(hidden_at: nil).state_instruction_commencee.each do |d|
+      if !d.procedure.nil? # ensure the procedure was not deleted by administrateur for testing
+        d.update(hidden_at: nil)
+        DeletedDossier.find_by(dossier_id: d.id)&.destroy
+        DossierMailer.notify_unhide_to_user(d).deliver_later
+      end
+    end
+  end
+end