# app/jobs/training_watch_job.rb class TrainingWatchJob < ApplicationJob queue_as :default def perform results = TrainingWatch::Checker.new.run! return if results.empty? email = ENV.fetch("TRAINING_WATCH_NOTIFY_EMAIL", "christoph@marzell.net") return if email.blank? TrainingWatchMailer.notify(email: email, results: results).deliver_now end end