module SidekiqScheduler::Schedule

def get_all_schedules

gets the schedule as it exists in redis 
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

def get_schedule(name = nil)

names end their schedules.
if the name is nil it returns a hash with all the
Retrive the schedule configuration for the given name 
def get_schedule(name = nil)
  if name.nil?
    get_all_schedules
  else
    encoded_schedule = Sidekiq.redis { |r| r.hget(:schedules, name) }
    encoded_schedule.nil? ? nil : MultiJson.decode(encoded_schedule)
  end
end

def prepare_schedule(schedule_hash) 

def prepare_schedule(schedule_hash)
  prepared_hash = {}
  schedule_hash.each do |name, job_spec|
    job_spec = job_spec.dup
    job_spec['class'] = name unless job_spec.key?('class') || job_spec.key?(:class)
    prepared_hash[name] = job_spec
  end
  prepared_hash
end

def reload_schedule!

reloads the schedule from redis 
def reload_schedule!
  @schedule = get_schedule
end

def remove_schedule(name)

remove a given schedule by name 
def remove_schedule(name)
  Sidekiq.redis { |r| r.hdel(:schedules, name) }
  Sidekiq.redis { |r| r.sadd(:schedules_changed, name) }
end

def schedule 

def schedule
  @schedule ||= {}
end

def schedule=(schedule_hash)

param, otherwise params is passed in as the only parameter to perform.
params is an array, each element in the array is passed as a separate
:description is just that, a description of the job (optional). If

passed in a params. (optional)
:args can be any yaml which will be converted to a ruby literal and

will be used as :class.
:class must be a sidekiq worker class. If it is missing, the job name (hash key)

for valid syntax. If :cron is present it will take precedence over :every.
:every can be used in lieu of :cron. see rufus-scheduler's 'every' usage

:cron can be any cron scheduling string

"MakeTea" is used both as job name and sidekiq worker class.
is used implicitly as "class" argument - in the "MakeTea" example,
the scheduled job. If the "class" argument is missing, the key
Hash keys can be anything and are used to describe and reference

}
...
"description" => "this thing works it"s butter off" },
"args" => "work on this string",
"class" => "DoSomeWork",
"cron" => "5/* * * *",
"some_name" => {
"every" => "1m" },
"MakeTea" => {
{

Accepts a new schedule configuration of the form: 
def schedule=(schedule_hash)
  schedule_hash = prepare_schedule(schedule_hash)
  if Sidekiq::Scheduler.dynamic
    schedule_hash.each do |name, job_spec|
      set_schedule(name, job_spec)
    end
  end
  @schedule = schedule_hash
end

def set_schedule(name, config)

:args => '/tmp/poop' })
:queue => 'high',
:every => '15mins',
Sidekiq.set_schedule('some_job', { :class => 'SomeJob',

not constants.
Note: values for class and custom_job_class need to be strings,

Create or update a schedule with the provided name and configuration. 
def set_schedule(name, config)
  existing_config = get_schedule(name)
  unless existing_config && existing_config == config
    Sidekiq.redis { |r| r.hset(:schedules, name, MultiJson.encode(config)) }
    Sidekiq.redis { |r| r.sadd(:schedules_changed, name) }
  end
  config
end