DRY-up conditionally creating callback tasks

This removes 3 duplicate instances of the same code, which is still
tested implicitly via test_process_ses_receipt_tasks [1]. In the
next commit we'll make this test more explicit, to reflect that it's
now being reused elsewhere and shouldn't change arbitrarily.

We do lose the "print" statement from the command instance of the
code, but I think that's a very tolerable loss.

[1]: 16ec8ccb8a/tests/app/celery/test_process_ses_receipts_tasks.py (L94)

app/commands.py

@@ -26,10 +26,6 @@ from app.celery.letters_pdf_tasks import (
 from app.celery.reporting_tasks import (
     create_nightly_notification_status_for_day,
 )
-from app.celery.service_callback_tasks import (
-    create_delivery_status_callback_data,
-    send_delivery_status_to_service,
-)
 from app.celery.tasks import process_row, record_daily_sorted_counts
 from app.config import QueueNames
 from app.dao.annual_billing_dao import (
@@ -52,9 +48,6 @@ from app.dao.permissions_dao import permission_dao
 from app.dao.provider_rates_dao import (
     create_provider_rates as dao_create_provider_rates,
 )
-from app.dao.service_callback_api_dao import (
-    get_service_delivery_status_callback_api_for_service,
-)
 from app.dao.services_dao import (
     dao_fetch_all_services_by_user,
     dao_fetch_all_services_created_by_user,
@@ -85,6 +78,9 @@ from app.models import (
     Service,
     User,
 )
+from app.notifications.notifications_ses_callback import (
+    check_and_queue_callback_task,
+)
 from app.utils import get_london_midnight_in_utc
 
 
@@ -295,23 +291,7 @@ def replay_callbacks(file_name):
     for id in [id.strip() for id in file]:
         try:
             notification = Notification.query.filter_by(id=id).one()
-
-            callback_api = get_service_delivery_status_callback_api_for_service(
-                service_id=notification.service_id
-            )
-
-            if not callback_api:
-                print(f"Callback api was not found for notification: {id}.")
-                continue
-
-            encrypted_status_update = create_delivery_status_callback_data(
-                notification, callback_api
-            )
-
-            send_delivery_status_to_service.apply_async(
-                [id, encrypted_status_update], queue=QueueNames.CALLBACKS
-            )
-
+            check_and_queue_callback_task(notification)
             print(f"Created callback task for notification: {id}.")
         except NoResultFound:
             print(f"ID: {id} was not found in notifications.")