add missing files

streams-events/app/events/index_docs_into_meili.py

@@ -0,0 +1,34 @@
+from arnparse import arnparse
+from aws_lambda_powertools import Logger
+from aws_lambda_powertools.utilities.data_classes import (
+    DynamoDBStreamEvent,
+    event_source,
+)
+from aws_lambda_powertools.utilities.typing import LambdaContext
+from config import MEILISEARCH_API_KEY, MEILISEARCH_HOST
+from meili import Op
+from meilisearch import Client as Meilisearch
+
+logger = Logger(__name__)
+meili_client = Meilisearch(MEILISEARCH_HOST, MEILISEARCH_API_KEY)
+
+
+@event_source(data_class=DynamoDBStreamEvent)
+@logger.inject_lambda_context
+def lambda_handler(event: DynamoDBStreamEvent, context: LambdaContext):
+    with Op(meili_client) as op:
+        for record in event.records:
+            pk = record.dynamodb.keys['id']  # type: ignore
+            new_image = record.dynamodb.new_image  # type: ignore
+            index = table_from_arn(record.event_source_arn)  # type: ignore
+
+            op.append(
+                index,
+                op=record.event_name,  # type: ignore
+                data=new_image or pk,
+            )
+
+
+def table_from_arn(arn: str) -> str:
+    arn_ = arnparse(arn)
+    return arn_.resource.split('/')[0]