def process()

in code/lab-2/generic-backend-microservice/app.py [0:0]

• 11 lines of code
• 2 McCabe index (conditional complexity)

def process(event):
    print('{} process: {}'.format(SERVICE_NAME, event))
    message_id = event['id']

    # will fail randomly to show the Amazon SNS redelivery feature
    if random.choice([True, False]):
      print("--------------------------------------")
      print("{{'msg-id': '{}', 'status': 'FAILED'}}".format(message_id))
      print("--------------------------------------")
      raise Exception("I'm failing randomly...")

    print("+++++++++++++++++++++++++++++++++++++++++")
    print("{{'msg-id': '{}', 'status': 'PROCESSED'}}".format(message_id))
    print("+++++++++++++++++++++++++++++++++++++++++")