fix natural sorting

main.py

@@ -3,6 +3,7 @@ from fastapi.staticfiles import StaticFiles
 from sqlalchemy import event
 from sqlalchemy.orm import Session
 from sqlalchemy.engine import Engine
+import re
 
 import crud
 from database import SessionLocal, engine
@@ -29,7 +30,10 @@ def _set_sqlite_pragma(conn, _):
 
 @app.get("/api/items", response_model=dict[str, Item])
 async def list_items(db: Session = Depends(get_db)):
+    # sort by type, id (natural)
+    natsort = lambda s: (s.type, [int(t) if t.isdigit() else t.lower() for t in re.split('(\d+)', s.id)])
     items = crud.get_items(db)
+    items = sorted(items, key=natsort)
     return {i.id:i for i in items}