Class: Sidekiq::Postpone

Inherits:
Object
  • Object
show all
Defined in:
lib/sidekiq/postpone/version.rb,
lib/sidekiq/postpone/core_ext.rb,
lib/sidekiq/postpone.rb

Defined Under Namespace

Modules: CoreExt

Constant Summary collapse

VERSION = 
"0.3.1"

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(*client_args) ⇒ Postpone

Returns a new instance of Postpone.



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# File 'lib/sidekiq/postpone.rb', line 8

def initialize(*client_args)
  @client_args = client_args
  setup_queues
  setup_schedule
end

Class Method Details

.wrap(*client_args, **kwargs, &block) ⇒ Object 



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# File 'lib/sidekiq/postpone.rb', line 32

def self.wrap(*client_args, **kwargs, &block)
  new(*client_args).wrap(**kwargs, &block)
end

Instance Method Details

#all_jobs ⇒ Object 



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# File 'lib/sidekiq/postpone.rb', line 81

def all_jobs
  [*@queues.values.flatten(1), *@schedule]
end

#clear! ⇒ Object 



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# File 'lib/sidekiq/postpone.rb', line 45

def clear!
  @queues.clear
  @schedule.clear
end

#empty? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/sidekiq/postpone.rb', line 77

def empty?
  @queues.empty? && @schedule.empty?
end

#flush! ⇒ Object 



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# File 'lib/sidekiq/postpone.rb', line 50

def flush!
  current_postpone = Thread.current[:sidekiq_postpone]
  return if empty?

  Thread.current[:sidekiq_postpone] = nil # activate real raw_push

  client = Sidekiq::Client.new(*@client_args)

  @queues.each_value { |item| client.raw_push(item) }
  client.raw_push(@schedule) unless @schedule.empty?

  clear!
ensure
  Thread.current[:sidekiq_postpone] = current_postpone
end

#jids ⇒ Object 



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# File 'lib/sidekiq/postpone.rb', line 85

def jids
  all_jobs.map! { |j| j['jid'] }
end

#join!(other) ⇒ Object 



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# File 'lib/sidekiq/postpone.rb', line 66

def join!(other)
  return if empty?

  @queues.each do |name, payloads|
    other.queues[name].concat(payloads)
  end
  other.schedule.concat(@schedule)

  clear!
end

#push(payloads) ⇒ Object 



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# File 'lib/sidekiq/postpone.rb', line 36

def push(payloads)
  if payloads.first['at']
    @schedule.concat(payloads)
  else
    q = payloads.first['queue']
    @queues[q].concat(payloads)
  end
end

#wrap(join_parent: true, flush: true) ⇒ Object 



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# File 'lib/sidekiq/postpone.rb', line 14

def wrap(join_parent: true, flush: true)
  enter!
  begin
    yield self
  rescue
    clear!
    raise
  end.tap do
    if join_parent && (parent = Thread.current[:sidekiq_postpone_stack][-2])
      join!(parent)
    elsif flush
      @flush_on_leave = true
    end
  end
ensure
  leave!
end