Grant ContactMessage snippet perms to Editors

mandelstudio/migrations/0005_grant_contactmessage_permissions.py

@@ -0,0 +1,40 @@
+from django.db import migrations
+
+
+def grant_contactmessage_permissions(apps, schema_editor):
+    Group = apps.get_model("auth", "Group")
+    Permission = apps.get_model("auth", "Permission")
+    ContentType = apps.get_model("contenttypes", "ContentType")
+
+    try:
+        group = Group.objects.get(name="Editors")
+    except Group.DoesNotExist:
+        return
+
+    content_type = ContentType.objects.get(app_label="mandelstudio", model="contactmessage")
+    perms = Permission.objects.filter(
+        content_type=content_type,
+        codename__in=[
+            "add_contactmessage",
+            "change_contactmessage",
+            "delete_contactmessage",
+            "view_contactmessage",
+        ],
+    )
+    group.permissions.add(*perms)
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("mandelstudio", "0004_contact_messages"),
+        ("contenttypes", "0002_remove_content_type_name"),
+        ("auth", "0012_alter_user_first_name_max_length"),
+    ]
+
+    operations = [
+        migrations.RunPython(
+            grant_contactmessage_permissions,
+            reverse_code=migrations.RunPython.noop,
+        ),
+    ]
+