Differentiate between *RecordModel vs *Model

The latter represents an event payload, i.e. a list of records.

Author: theipster

aws_lambda_powertools/utilities/parser/models/__init__.py

@@ -50,7 +50,10 @@
     S3Model,
     S3RecordModel,
 )
-from .s3_event_notification import SqsS3EventNotificationModel
+from .s3_event_notification import (
+    SqsS3EventNotificationModel,
+    SqsS3EventNotificationRecordModel,
+)
 from .s3_object_event import (
     S3ObjectConfiguration,
     S3ObjectContext,
@@ -132,6 +135,7 @@
     "SqsMsgAttributeModel",
     "SqsAttributesModel",
     "SqsS3EventNotificationModel",
+    "SqsS3EventNotificationRecordModel",
     "APIGatewayProxyEventModel",
     "APIGatewayEventRequestContext",
     "APIGatewayEventAuthorizer",

aws_lambda_powertools/utilities/parser/models/s3_event_notification.py

@@ -1,7 +1,12 @@
+from typing import List
+
 from pydantic import Json
 
 from aws_lambda_powertools.utilities.parser.models.s3 import S3Model
-from aws_lambda_powertools.utilities.parser.models.sqs import SqsRecordModel  
+from aws_lambda_powertools.utilities.parser.models.sqs import SqsRecordModel, SqsModel
 
-class SqsS3EventNotificationModel(SqsRecordModel):
+class SqsS3EventNotificationRecordModel(SqsRecordModel):
   body: Json[S3Model]
+
+class SqsS3EventNotificationModel(SqsModel):
+  Records: List[SqsS3EventNotificationRecordModel]