improve report

enrollments-events/app/events/send_reminder_emails.py

@@ -4,6 +4,7 @@ from aws_lambda_powertools.utilities.data_classes import (
     event_source,
 )
 from aws_lambda_powertools.utilities.typing import LambdaContext
+from layercake.dateutils import now
 from layercake.dynamodb import DynamoDBPersistenceLayer, KeyPair
 
 from boto3clients import dynamodb_client, sesv2_client
@@ -22,7 +23,9 @@ dyn = DynamoDBPersistenceLayer(ENROLLMENT_TABLE, dynamodb_client)
 @logger.inject_lambda_context
 def lambda_handler(event: EventBridgeEvent, context: LambdaContext) -> bool:
     old_image = event.detail['old_image']
-    event_name = old_image['sk'].removeprefix('SCHEDULE#').lower()
+    now_ = now()
+    pk, sk = old_image['id'], old_image['sk']
+    event_name = sk.removeprefix('SCHEDULE#').lower()
     template = TEMPLATES[event_name]
 
     # If email is missing, use enrollment email
@@ -32,18 +35,35 @@ def lambda_handler(event: EventBridgeEvent, context: LambdaContext) -> bool:
         old_image['email'] = r['user']['email']
         old_image['course'] = r['course']['name']
 
-    return send_email(
-        to=(old_image['name'], old_image['email']),
-        subject=template['subject'],
-        message=template['message'],
-        context={
-            'course': old_image['course'],
-        },
-        sender=EMAIL_SENDER,
-        sesv2_client=sesv2_client,
-        event={
-            'id': old_image['id'],
-            'sk': old_image['sk'],
-        },
-        dynamodb_persistence_layer=dyn,
-    )
+    try:
+        send_email(
+            to=(old_image['name'], old_image['email']),
+            subject=template['subject'],
+            message=template['message'],
+            context={'course': old_image['course']},
+            sender=EMAIL_SENDER,
+            sesv2_client=sesv2_client,
+        )
+
+        dyn.put_item(
+            item={
+                'id': pk,
+                'sk': f'{sk}#EXECUTED',
+                'created_at': now_,
+            }
+        )
+    except Exception as exc:
+        logger.exception(exc)
+
+        dyn.put_item(
+            item={
+                'id': pk,
+                'sk': f'{sk}#FAILED',
+                'created_at': now_,
+            }
+        )
+
+        return False
+    else:
+        logger.info('Email sent')
+        return True