feat: added group_by_id field in notifications model (#35137)

cms/envs/common.py

@@ -2688,7 +2688,7 @@ EDXAPP_PARSE_KEYS = {}
 ############## NOTIFICATIONS EXPIRY ##############
 NOTIFICATIONS_EXPIRY = 60
 EXPIRED_NOTIFICATIONS_DELETE_BATCH_SIZE = 10000
-NOTIFICATION_CREATION_BATCH_SIZE = 83
+NOTIFICATION_CREATION_BATCH_SIZE = 76
 
 ############################ AI_TRANSLATIONS ##################################
 AI_TRANSLATIONS_API_URL = 'http://localhost:18760/api/v1'

lms/envs/common.py

@@ -5382,7 +5382,7 @@ SUBSCRIPTIONS_SERVICE_WORKER_USERNAME = 'subscriptions_worker'
 ############## NOTIFICATIONS ##############
 NOTIFICATIONS_EXPIRY = 60
 EXPIRED_NOTIFICATIONS_DELETE_BATCH_SIZE = 10000
-NOTIFICATION_CREATION_BATCH_SIZE = 83
+NOTIFICATION_CREATION_BATCH_SIZE = 76
 NOTIFICATIONS_DEFAULT_FROM_EMAIL = "no-reply@example.com"
 NOTIFICATION_TYPE_ICONS = {}
 DEFAULT_NOTIFICATION_ICON_URL = ""

openedx/core/djangoapps/notifications/migrations/0006_notification_group_by_id.py

@@ -0,0 +1,18 @@
+# Generated by Django 4.2.13 on 2024-07-23 07:59
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('notifications', '0005_notification_email_notification_web'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='notification',
+            name='group_by_id',
+            field=models.CharField(db_index=True, default='', max_length=42),
+        ),
+    ]

openedx/core/djangoapps/notifications/models.py

@@ -109,6 +109,7 @@ class Notification(TimeStampedModel):
     email = models.BooleanField(default=False, null=False, blank=False)
     last_read = models.DateTimeField(null=True, blank=True)
     last_seen = models.DateTimeField(null=True, blank=True)
+    group_by_id = models.CharField(max_length=42, db_index=True, null=False, default="")
 
     def __str__(self):
         return f'{self.user.username} - {self.course_id} - {self.app_name} - {self.notification_type}'