def lambda_handler()

in python/bot.py [0:0]

• 25 lines of code
• 5 McCabe index (conditional complexity)

def lambda_handler(event, context):
    assert context
    log.debug(event)
    bot_event = event

    trigger_word = bot_event['trigger_word']
    raw_text = bot_event['text']
    raw_args = raw_text.replace(trigger_word, '').strip()

    args = raw_args.split()
    log.debug("[lambda_handler] args:{0}".format(args))

    if len(args) >= 1:
        command = args[0]

    if command not in commands:
        command = 'help'

    service = None
    if len(args) >= 2:
        service = args[1]

    options = ''
    if len(args) >= 3:
        options = args[2:]

    log.debug("[lambda_handler] command:'{0}' service:'{1}' options:'{2}'".format(
        command, service, options))
    resp = commands[command](service, _options_to_dict(options))

    return {
        'text': "{0}".format(resp)
    }