module SidekiqScheduler::Schedule

def get_all_schedules
  schedules = nil
  if Sidekiq.redis { |r| r.exists(:schedules) }
    schedules = {}
    Sidekiq.redis { |r| r.hgetall(:schedules) }.tap do |h|
      h.each do |name, config|
        schedules[name] = MultiJson.decode(config)
      end
    end
  end
  schedules
end