Class: MessageMaker

Inherits:
Object
  • Object
show all
Defined in:
lib/esp-commons/libraries/message_maker.rb

Class Method Summary collapse

Class Method Details

.make_message(queue_name, routing_key, *message) ⇒ Object



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# File 'lib/esp-commons/libraries/message_maker.rb', line 4

def self.make_message(queue_name, routing_key, *message)
  Rails.logger.debug("MessageMaker: [#{queue_name.inspect}]: #{routing_key}(#{[*message].map(&:inspect).join(', ')})")
  if Settings['amqp.url']
    amqp_client = Bunny.new(Settings['amqp.url'], :logging => false)
    amqp_client.start

    exchange = amqp_client.exchange(queue_name, :type => :topic)

    queue = amqp_client.queue(queue_name, :durable => true)
    queue.bind(exchange, :key => '*')

    exchange.publish(message.as_json.to_json, :key => routing_key, :persistent => true)

    amqp_client.stop
  else
    if Rails.env.production?
      raise 'Define amqp.url in config/settings.yml'
    else
      Rails.logger.warn 'MessageMaker: Define amqp.url in config/settings.yml'
    end
  end
end