Module: Toccatore::Queue

Included in:
UsageUpdate
Defined in:
lib/toccatore/queue.rb

Instance Method Summary collapse

Instance Method Details

#delete_message(options = {}) ⇒ Object 



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# File 'lib/toccatore/queue.rb', line 31

def delete_message options={}
  return 1 if options.messages.size < 1
  reponse = @sqs.delete_message({
    queue_url: queue_url,
    receipt_handle: options.messages[0][:receipt_handle]    
  })
  if reponse.successful?
    puts "Message #{options.messages[0][:receipt_handle]} deleted"
    0
  else
    puts "Could NOT delete Message #{options.messages[0][:receipt_handle]}"
    1
  end

end

#get_message(options = {}) ⇒ Object 



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# File 'lib/toccatore/queue.rb', line 27

def get_message options={}
  @sqs.receive_message(queue_url: queue_url, max_number_of_messages: 1, wait_time_seconds: 1)
end

#get_total(options = {}) ⇒ Object 



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# File 'lib/toccatore/queue.rb', line 11

def get_total options={}
  req = @sqs.get_queue_attributes(
    {
      queue_url: queue_url, attribute_names: 
        [
          'ApproximateNumberOfMessages', 
          'ApproximateNumberOfMessagesNotVisible'
        ]
    }
  )

  msgs_available = req.attributes['ApproximateNumberOfMessages']
  msgs_in_flight = req.attributes['ApproximateNumberOfMessagesNotVisible']
  msgs_available.to_i
end

#queue(options = {}) ⇒ Object 



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# File 'lib/toccatore/queue.rb', line 6

def queue options={}
  region = ENV['AWS_REGION'] ||= 'eu-west-1'
  Aws::SQS::Client.new(region: region.to_s, stub_responses: false)
end

#queue_url(options = {}) ⇒ Object 



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# File 'lib/toccatore/queue.rb', line 47

def queue_url options={}
  options[:queue_name] ||= "#{ENV['ENVIRONMENT']}_usage" 
  queue_name = options[:queue_name] 
  # puts "Using  #{@sqs.get_queue_url(queue_name: queue_name).queue_url} queue"
  @sqs.get_queue_url(queue_name: queue_name).queue_url
end