Gab Social. All are welcome.

app/workers/backup_worker.rb

@@ -0,0 +1,26 @@
+# frozen_string_literal: true
+
+class BackupWorker
+  include Sidekiq::Worker
+
+  sidekiq_options queue: 'pull', backtrace: true, retry: 5, dead: false
+
+  sidekiq_retries_exhausted do |msg|
+    backup_id = msg['args'].first
+
+    ActiveRecord::Base.connection_pool.with_connection do
+      backup = Backup.find(backup_id)
+      backup&.destroy
+    end
+  end
+
+  def perform(backup_id)
+    backup = Backup.find(backup_id)
+    user   = backup.user
+
+    BackupService.new.call(backup)
+
+    user.backups.where.not(id: backup.id).destroy_all
+    UserMailer.backup_ready(user, backup).deliver_later
+  end
+end