From ad0ed6714ac9993582e78b50d855aaf69df17619 Mon Sep 17 00:00:00 2001
From: Joey Orlando <joseph.t.orlando@gmail.com>
Date: Tue, 25 Jul 2023 14:35:47 +0200
Subject: [PATCH] tweak restricted_at database migration

---
 ...emove_alertreceivechannel_restricted_at.py | 19 ------------------
 ...receivechannel_restricted_at_from_state.py | 20 +++++++++++++++++++
 .../alerts/models/alert_receive_channel.py    |  3 +++
 3 files changed, 23 insertions(+), 19 deletions(-)
 delete mode 100644 engine/apps/alerts/migrations/0027_remove_alertreceivechannel_restricted_at.py
 create mode 100644 engine/apps/alerts/migrations/0027_remove_alertreceivechannel_restricted_at_from_state.py

diff --git a/engine/apps/alerts/migrations/0027_remove_alertreceivechannel_restricted_at.py b/engine/apps/alerts/migrations/0027_remove_alertreceivechannel_restricted_at.py
deleted file mode 100644
index 8513472a..00000000
--- a/engine/apps/alerts/migrations/0027_remove_alertreceivechannel_restricted_at.py
+++ /dev/null
@@ -1,19 +0,0 @@
-# Generated by Django 3.2.20 on 2023-07-25 09:47
-
-from django.db import migrations
-import django_migration_linter as linter
-
-
-class Migration(migrations.Migration):
-
-    dependencies = [
-        ('alerts', '0026_auto_20230719_1010'),
-    ]
-
-    operations = [
-        linter.IgnoreMigration(),
-        migrations.RemoveField(
-            model_name='alertreceivechannel',
-            name='restricted_at',
-        ),
-    ]
diff --git a/engine/apps/alerts/migrations/0027_remove_alertreceivechannel_restricted_at_from_state.py b/engine/apps/alerts/migrations/0027_remove_alertreceivechannel_restricted_at_from_state.py
new file mode 100644
index 00000000..bcbbd711
--- /dev/null
+++ b/engine/apps/alerts/migrations/0027_remove_alertreceivechannel_restricted_at_from_state.py
@@ -0,0 +1,20 @@
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("alerts", "0026_auto_20230719_1010"),
+    ]
+
+    operations = [
+        migrations.SeparateDatabaseAndState(
+            state_operations=[
+                migrations.RemoveField(
+                    model_name="alertreceivechannel",
+                    name="restricted_at",
+                ),
+            ],
+            database_operations=[],
+        )
+    ]
diff --git a/engine/apps/alerts/models/alert_receive_channel.py b/engine/apps/alerts/models/alert_receive_channel.py
index 5041a873..41ada6a6 100644
--- a/engine/apps/alerts/models/alert_receive_channel.py
+++ b/engine/apps/alerts/models/alert_receive_channel.py
@@ -198,6 +198,9 @@ class AlertReceiveChannel(IntegrationOptionsMixin, MaintainableObject):
     rate_limited_in_slack_at = models.DateTimeField(null=True, default=None)
     rate_limit_message_task_id = models.CharField(max_length=100, null=True, default=None)
 
+    # TODO: drop this field in a subsequent release
+    restricted_at = models.DateTimeField(null=True, default=None)
+
     class Meta:
         constraints = [
             models.UniqueConstraint(