sqs_fifo_batch_processor.py

from aws_lambda_powertools import Logger, Tracer
from aws_lambda_powertools.utilities.batch import (
    SqsFifoPartialProcessor,
    batch_processor,
)
from aws_lambda_powertools.utilities.data_classes.sqs_event import SQSRecord
from aws_lambda_powertools.utilities.typing import LambdaContext

processor = SqsFifoPartialProcessor()
tracer = Tracer()
logger = Logger()


@tracer.capture_method
def record_handler(record: SQSRecord):
    ...


@logger.inject_lambda_context
@tracer.capture_lambda_handler
@batch_processor(record_handler=record_handler, processor=processor)
def lambda_handler(event, context: LambdaContext):
    return processor.response()