From a16f6160e94ee1dc6c35d82aecbddd891d147c69 Mon Sep 17 00:00:00 2001
From: Simon <simobilleter@gmail.com>
Date: Sun, 28 Dec 2025 10:44:57 +0700
Subject: [PATCH] fix playlist description none data type

---
 .../config/management/commands/ta_startup.py  | 32 +++++++++++++++++++
 backend/playlist/src/index.py                 |  2 +-
 2 files changed, 33 insertions(+), 1 deletion(-)

diff --git a/backend/config/management/commands/ta_startup.py b/backend/config/management/commands/ta_startup.py
index a0eb6863..052c1e15 100644
--- a/backend/config/management/commands/ta_startup.py
+++ b/backend/config/management/commands/ta_startup.py
@@ -57,6 +57,7 @@ class Command(BaseCommand):
         self._mig_add_default_playlist_sort()
         self._mig_set_channel_tabs()
         self._mig_set_video_channel_tabs()
+        self._mig_fix_playlist_description()
 
     def _make_folders(self):
         """make expected cache folders"""
@@ -408,3 +409,34 @@ class Command(BaseCommand):
         self.stdout.write(response)
         sleep(60)
         raise CommandError(message)
+
+    def _mig_fix_playlist_description(self) -> None:
+        """migrate from 0.5.8 to 0.5.9 fix playlist desc null data type"""
+        self.stdout.write("[MIGRATION] fix playlist description data type")
+
+        path = "ta_playlist/_update_by_query"
+        data = {
+            "query": {"term": {"playlist_description": {"value": False}}},
+            "script": {
+                "source": "ctx._source.playlist_description = null",
+                "lang": "painless",
+            },
+        }
+        response, status_code = ElasticWrap(path).post(data)
+        if status_code in [200, 201]:
+            updated = response.get("updated")
+            if updated:
+                self.stdout.write(
+                    self.style.SUCCESS(f"    ✓ updated {updated} playlists")
+                )
+            else:
+                self.stdout.write(
+                    self.style.SUCCESS("    no playlists need updating")
+                )
+            return
+
+        message = "    🗙 failed to fix playlist description null data type"
+        self.stdout.write(self.style.ERROR(message))
+        self.stdout.write(response)
+        sleep(60)
+        raise CommandError(message)
diff --git a/backend/playlist/src/index.py b/backend/playlist/src/index.py
index d2e6e301..2f96ba8d 100644
--- a/backend/playlist/src/index.py
+++ b/backend/playlist/src/index.py
@@ -81,7 +81,7 @@ class YoutubePlaylist(YouTubeItem):
             "playlist_channel": self.youtube_meta["channel"],
             "playlist_channel_id": self.youtube_meta["channel_id"],
             "playlist_thumbnail": playlist_thumbnail,
-            "playlist_description": self.youtube_meta["description"] or False,
+            "playlist_description": self.youtube_meta["description"] or None,
             "playlist_last_refresh": int(datetime.now().timestamp()),
             "playlist_type": "regular",
         }