def handler()

in src/lambda/extract_text_from_textract_async_job_output.py [0:0]

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

def handler(event, context):
    message = json.loads(event['Records'][0]['Sns']['Message'])
    jobId = message['JobId']
    print("JobId="+jobId)
    output_bucket = os.environ["OUT_PUT_S3_BUCKET"]

    status = message['Status']
    print("Status="+status)

    if status != "SUCCEEDED":
        return {
            # TODO : handle error with Dead letter queue (not in this workshop)
            # https://docs.aws.amazon.com/lambda/latest/dg/dlq.html
            "status": status
        }
    text_extractor = TextExtractor()

    pages = text_extractor.extract_text(jobId)
    file=jobId
    content=pages[1]['Content']
    f = open("/tmp/file.txt", "w")
    f.write(content)
    f.close()
    s3_response = s3.upload_file("/tmp/file.txt",output_bucket,file+".txt")
    print(list(pages.values()))