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mperham--sidekiq/lib/sidekiq/extensions/class_methods.rb
2012-11-08 09:05:11 -08:00

36 lines
929 B
Ruby

require 'sidekiq/extensions/generic_proxy'
module Sidekiq
module Extensions
##
# Adds a 'delay' method to all Classes to offload class method
# execution to Sidekiq. Examples:
#
# User.delay.delete_inactive
# Wikipedia.delay.download_changes_for(Date.today)
#
class DelayedClass
include Sidekiq::Worker
def perform(yml)
(target, method_name, args) = YAML.load(yml)
target.send(method_name, *args)
end
end
module Klass
def delay(options={})
Proxy.new(DelayedClass, self, options)
end
def delay_for(interval, options={})
Proxy.new(DelayedClass, self, options.merge('at' => Time.now.to_f + interval.to_f))
end
def delay_until(timestamp, options={})
Proxy.new(DelayedClass, self, options.merge('at' => timestamp.to_f))
end
end
end
end
Module.send(:include, Sidekiq::Extensions::Klass)