Move process_expired_dossiers_brouillon to a service

app/services/expired_dossiers_deletion_service.rb

@@ -0,0 +1,54 @@
+class ExpiredDossiersDeletionService
+  def self.process_expired_dossiers_brouillon
+    send_brouillon_expiration_notices
+    delete_expired_brouillons_and_notify
+  end
+
+  private
+
+  def self.send_brouillon_expiration_notices
+    dossiers_close_to_expiration = Dossier.brouillon_close_to_expiration
+      .without_brouillon_expiration_notice_sent
+
+    users_to_notify = {}
+
+    dossiers_close_to_expiration
+      .includes(:user, :procedure)
+      .find_each do |dossier|
+        users_to_notify[dossier.user.email] ||= [dossier.user, Set.new]
+        users_to_notify[dossier.user.email].last.add(dossier)
+      end
+
+    users_to_notify.each_value do |(user, dossiers)|
+      DossierMailer.notify_brouillon_near_deletion(user, dossiers).deliver_later
+    end
+
+    dossiers_close_to_expiration.update_all(brouillon_close_to_expiration_notice_sent_at: Time.zone.now)
+  end
+
+  def self.delete_expired_brouillons_and_notify
+    dossier_to_remove = []
+    users_to_notify = {}
+
+    Dossier.brouillon_expired
+      .includes(:user, :procedure)
+      .find_each do |dossier|
+        dossier_to_remove << dossier
+
+        users_to_notify[dossier.user.email] ||= [dossier.user, Set.new]
+        users_to_notify[dossier.user.email].last.add(dossier)
+      end
+
+    users_to_notify.each_value do |(user, dossiers)|
+      DossierMailer.notify_brouillon_deletion(
+        user,
+        dossiers.map(&:hash_for_deletion_mail)
+      ).deliver_later
+    end
+
+    dossier_to_remove.each do |dossier|
+      DeletedDossier.create_from_dossier(dossier)
+      dossier.destroy
+    end
+  end
+end