feat: Add SSO History for Support

common/djangoapps/third_party_auth/migrations/0009_historicalusersocialauth.py

@@ -0,0 +1,41 @@
+# Generated by Django 3.2.12 on 2022-04-15 01:04
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+import simple_history.models
+import social_django.fields
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ('third_party_auth', '0008_auto_20220324_1422'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='HistoricalUserSocialAuth',
+            fields=[
+                ('id', models.IntegerField(auto_created=True, blank=True, db_index=True, verbose_name='ID')),
+                ('provider', models.CharField(max_length=32)),
+                ('uid', models.CharField(db_index=True, max_length=255)),
+                ('extra_data', social_django.fields.JSONField(default=dict)),
+                ('created', models.DateTimeField(blank=True, editable=False)),
+                ('modified', models.DateTimeField(blank=True, editable=False)),
+                ('history_id', models.AutoField(primary_key=True, serialize=False)),
+                ('history_date', models.DateTimeField()),
+                ('history_change_reason', models.CharField(max_length=100, null=True)),
+                ('history_type', models.CharField(choices=[('+', 'Created'), ('~', 'Changed'), ('-', 'Deleted')], max_length=1)),
+                ('history_user', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='+', to=settings.AUTH_USER_MODEL)),
+                ('user', models.ForeignKey(blank=True, db_constraint=False, null=True, on_delete=django.db.models.deletion.DO_NOTHING, related_name='+', to=settings.AUTH_USER_MODEL)),
+            ],
+            options={
+                'verbose_name': 'historical user social auth',
+                'ordering': ('-history_date', '-history_id'),
+                'get_latest_by': 'history_date',
+            },
+            bases=(simple_history.models.HistoricalChanges, models.Model),
+        ),
+    ]

common/djangoapps/third_party_auth/models.py

@@ -9,6 +9,8 @@ import logging
 import re
 
 from config_models.models import ConfigurationModel, cache
+from simple_history import register
+from social_django.models import UserSocialAuth
 from django.conf import settings
 from django.contrib.sites.models import Site
 from django.core.exceptions import ValidationError
@@ -37,6 +39,11 @@ REGISTRATION_FORM_FIELD_BLACKLIST = [
     'username'
 ]
 
+# Registers UserSocialAuth with simple-django-history.
+# This registration makes third_party_auth a required app for Studio,
+# even when it is supposed to be for LMS only.
+register(UserSocialAuth, app=__package__)
+
 
 # A dictionary of {name: class} entries for each python-social-auth backend available.
 # Because this setting can specify arbitrary code to load and execute, it is set via