move to postgresql

core/db/presets.py

@@ -1,15 +1,20 @@
-"""Database operations for TranscodePreset."""
+"""Database operations for TranscodePreset — SQLModel."""
+
+from __future__ import annotations
 
 from uuid import UUID
 
+from sqlmodel import select
 
-def list_presets():
-    from admin.mpr.media_assets.models import TranscodePreset
-
-    return list(TranscodePreset.objects.all())
+from .connection import get_session
+from .models import TranscodePreset
 
 
-def get_preset(id: UUID):
-    from admin.mpr.media_assets.models import TranscodePreset
+def list_presets() -> list[TranscodePreset]:
+    with get_session() as session:
+        return list(session.exec(select(TranscodePreset)).all())
 
-    return TranscodePreset.objects.get(id=id)
+
+def get_preset(id: UUID) -> TranscodePreset | None:
+    with get_session() as session:
+        return session.get(TranscodePreset, id)