fix: DEV-2687: Hide storage filename field for old projects

label_studio/data_manager/migrations/0007_auto_20220708_0832.py

@@ -0,0 +1,45 @@
+"""This file and its contents are licensed under the Apache License 2.0. Please see the included NOTICE for copyright information and LICENSE for a copy of the license.
+"""
+from django.db import migrations
+
+
+def remove(apps, schema_editor):
+    View = apps.get_model('data_manager', 'View')
+    views = View.objects.all()
+
+    for view in views:
+        if 'hiddenColumns' in view.data:
+            if 'explore' in view.data['hiddenColumns']:
+                view.data['hiddenColumns']['explore'].append('tasks:storage_filename')
+                view.data['hiddenColumns']['explore'] = list(set(view.data['hiddenColumns']['explore']))
+            if 'labeling' in view.data['hiddenColumns']:
+                view.data['hiddenColumns']['labeling'].append('tasks:storage_filename')
+                view.data['hiddenColumns']['labeling'] = list(set(view.data['hiddenColumns']['labeling']))
+
+        view.save()
+
+
+def backwards(apps, schema_editor):
+    View = apps.get_model('data_manager', 'View')
+    views = View.objects.all()
+
+    for view in views:
+        if 'hiddenColumns' in view.data:
+            if 'explore' in view.data['hiddenColumns']:
+                view.data['hiddenColumns']['explore'].remove('tasks:storage_filename')
+                view.data['hiddenColumns']['explore'] = list(set(view.data['hiddenColumns']['explore']))
+            if 'labeling' in view.data['hiddenColumns']:
+                view.data['hiddenColumns']['labeling'].remove('tasks:storage_filename')
+                view.data['hiddenColumns']['labeling'] = list(set(view.data['hiddenColumns']['labeling']))
+
+        view.save()
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ('data_manager', '0006_remove_inner_id'),
+    ]
+
+    operations = [
+        migrations.RunPython(remove, backwards),
+    ]