add missing file

enrollments-events/app/events/reenroll_if_failed.py

@@ -14,14 +14,14 @@ from enrollment import LinkedEntity, enroll
 from schemas import Course, Enrollment, User
 
 logger = Logger(__name__)
-enrollment_layer = DynamoDBPersistenceLayer(ENROLLMENT_TABLE, dynamodb_client)
+dyn = DynamoDBPersistenceLayer(ENROLLMENT_TABLE, dynamodb_client)
 
 
 @event_source(data_class=EventBridgeEvent)
 @logger.inject_lambda_context
 def lambda_handler(event: EventBridgeEvent, context: LambdaContext) -> bool:
     new_image = event.detail['new_image']
-    metadata = enrollment_layer.collection.get_items(
+    metadata = dyn.collection.get_items(
         TransactKey(new_image['id'])
         + SortKey('METADATA#SUBSCRIPTION_COVERED', rename_key='subscription')
         + SortKey('METADATA#COURSE', rename_key='course')
@@ -52,5 +52,5 @@ def lambda_handler(event: EventBridgeEvent, context: LambdaContext) -> bool:
         subscription=subscription,
         deduplication_window={'offset_days': metadata['dedup_window_offset_days']},
         linked_entities=frozenset({LinkedEntity(new_image['id'], 'ENROLLMENT')}),
-        persistence_layer=enrollment_layer,
+        persistence_layer=dyn,
     )