add iugu files

orders-events/app/app.py

@@ -0,0 +1,34 @@
+from http import HTTPStatus
+from typing import Any
+
+from aws_lambda_powertools import Logger, Tracer
+from aws_lambda_powertools.event_handler.api_gateway import (
+    APIGatewayHttpResolver,
+    Response,
+)
+from aws_lambda_powertools.logging import correlation_paths
+from aws_lambda_powertools.utilities.typing import LambdaContext
+from layercake.dynamodb import DynamoDBPersistenceLayer
+
+from boto3clients import dynamodb_client
+from config import ORDER_TABLE
+
+logger = Logger(__name__)
+tracer = Tracer()
+app = APIGatewayHttpResolver(enable_validation=True)
+dyn = DynamoDBPersistenceLayer(ORDER_TABLE, dynamodb_client)
+
+
+@app.post('/')
+@tracer.capture_method
+def postback():
+    return Response(status_code=HTTPStatus.NO_CONTENT)
+
+
+@logger.inject_lambda_context(correlation_id_path=correlation_paths.API_GATEWAY_HTTP)
+@tracer.capture_lambda_handler
+def lambda_handler(
+    event: dict[str, Any],
+    context: LambdaContext,
+) -> dict[str, Any]:
+    return app.resolve(event, context)