fix

streams-events/app/events/docs_into_eventbus.py

@@ -3,7 +3,6 @@ from typing import TYPE_CHECKING
 
 import boto3
 from aws_lambda_powertools import Logger, Tracer
-from aws_lambda_powertools.shared.json_encoder import Encoder
 from aws_lambda_powertools.utilities.batch import (
     BatchProcessor,
     EventType,
@@ -15,7 +14,7 @@ from aws_lambda_powertools.utilities.data_classes.dynamo_db_stream_event import
 )
 from aws_lambda_powertools.utilities.typing import LambdaContext
 from layercake.dateutils import now, ttl
-from utils import diff, table_from_arn
+from utils import JSONEncoder, diff, table_from_arn
 
 if TYPE_CHECKING:
     from mypy_boto3_events.client import EventBridgeClient
@@ -39,7 +38,11 @@ def record_handler(record: DynamoDBRecord):
     now_ = now()
 
     # Should be EXPIRE if event is REMOVE and TTL has elapsed
-    if record.event_name is DynamoDBRecordEventName.REMOVE and ttl() >= record_ttl:
+    if (
+        record.event_name is DynamoDBRecordEventName.REMOVE
+        and record_ttl
+        and ttl() >= record_ttl
+    ):
         detail_type = 'EXPIRE'
 
     detail = {
@@ -55,7 +58,7 @@ def record_handler(record: DynamoDBRecord):
                 'Source': record.event_source,  # type: ignore
                 'DetailType': detail_type,
                 'Resources': [table_name],
-                'Detail': json.dumps(detail, cls=Encoder),
+                'Detail': json.dumps(detail, cls=JSONEncoder),
                 'Time': now_,
             }
         ]

streams-events/app/meili.py

@@ -1,10 +1,10 @@
 from typing import Self
 
-from aws_lambda_powertools.shared.json_encoder import Encoder
 from aws_lambda_powertools.utilities.data_classes.dynamo_db_stream_event import (
     DynamoDBRecordEventName,
 )
 from meilisearch import Client
+from utils import JSONEncoder
 
 
 class Op:
@@ -53,10 +53,3 @@ class Op:
             self.op[index][op] = []
 
         return self.op[index][op].append(data)
-
-
-class JSONEncoder(Encoder):
-    def default(self, obj):
-        if isinstance(obj, set):
-            return list(obj)
-        return super(__class__, self).default(obj)

streams-events/app/utils.py

@@ -1,5 +1,6 @@
 import dictdiffer
 from arnparse import arnparse
+from aws_lambda_powertools.shared.json_encoder import Encoder
 
 
 def table_from_arn(arn: str) -> str:
@@ -17,3 +18,10 @@ def diff(first: dict, second: dict) -> list[str]:
             changed.append(path)
 
     return changed
+
+
+class JSONEncoder(Encoder):
+    def default(self, obj):
+        if isinstance(obj, set):
+            return list(obj)
+        return super(__class__, self).default(obj)

streams-events/template.yaml

@@ -8,7 +8,7 @@ Globals:
     Architectures:
       - x86_64
     Layers:
-      - !Sub arn:aws:lambda:sa-east-1:336641857101:layer:layercake:81
+      - !Sub arn:aws:lambda:sa-east-1:336641857101:layer:layercake:83
     Environment:
       Variables:
         LOG_LEVEL: DEBUG