def handler()

in src/lambda/lex-manager.py [0:0]
50 lines of code
10 McCabe index (conditional complexity)

def handler(event, context):
    """ CloudFormation Custom Resource Lambda Handler
    """
    import cfnresponse

    logger.info('event: {}'.format(cfnresponse.json_dump_format(event)))
    request_type = event.get('RequestType')
    resource_properties = event.get('ResourceProperties')
    bot_name= resource_properties.get('BotName')
    response_status = cfnresponse.SUCCESS
    response = {}
    response_id = event.get('RequestId')
    reason = request_type
    error = ''
    should_delete = resource_properties.get('ShouldDelete', True)


    if (request_type in ['Create', 'Update']):
        try:
            print("here2")
            response['status']=create_bot()
            if response['status'] =="SUCCESS":
                print("Job succeded\n")
                response_status = cfnresponse.SUCCESS
            else: 
                response_status = cfnresponse.FAILED
                print("Job Failed\n")
        except Exception as e:
            error = 'failed to {} bot: {}'.format(request_type, e)
            pass

    if (request_type == 'Delete' and should_delete != 'false'):
        try:
            response['status']=delete_bot(bot_name)
            if response['status'] =="SUCCESS":
                print("Job succeded\n")
                response_status = cfnresponse.SUCCESS
            else: 
                response_status = cfnresponse.FAILED
                print("Delete Failed\n")
        except Exception as e:
            error = 'failed to delete bot: {}'.format(e)
            pass

    if error:
        logger.error(error)
        response_status = cfnresponse.FAILED
        reason = error

    if bool(context):
        cfnresponse.send(
            event,
            context,
            response_status,
            response,
            response_id,
            reason
        )