def lambda_handler()

in backend/shopping-cart-service/delete_from_cart.py [0:0]

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

def lambda_handler(event, context):
    """
    Handle messages from SQS Queue containing cart items, and delete them from DynamoDB.
    """

    records = event["Records"]
    logger.info(f"Deleting {len(records)} records")
    with table.batch_writer() as batch:
        for item in records:
            item_body = json.loads(item["body"])
            batch.delete_item(Key={"pk": item_body["pk"], "sk": item_body["sk"]})

    return {
        "statusCode": 200,
    }