Method: MessageBus::Client#backlog

Defined in:
lib/message_bus/client.rb

#backlog ⇒ Object 



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# File 'lib/message_bus/client.rb', line 119

def backlog
  r = []
  new_message_ids = nil

  @subscriptions.each do |k, v|
    next if v.to_i < 0
    messages = @bus.backlog(k, v, site_id)

    messages.each do |msg|
      if allowed?(msg)
        r << msg
      else
        new_message_ids ||= {}
        new_message_ids[k] = msg.message_id
      end
    end
  end

  # stats message for all newly subscribed
  status_message = nil
  @subscriptions.each do |k, v|
    if v.to_i == -1 || (new_message_ids && new_message_ids[k])
      status_message ||= {}
      @subscriptions[k] = status_message[k] = @bus.last_id(k, site_id)
    end
  end

  r << MessageBus::Message.new(-1, -1, '/__status', status_message) if status_message

  r || []
end