versione prima dle menu della clincia

backend/app/db/session.py

@@ -0,0 +1,25 @@
+from collections.abc import Generator
+from pathlib import Path
+
+from sqlalchemy import create_engine
+from sqlalchemy.orm import Session, sessionmaker
+
+from app.config import settings
+
+if settings.sqlite_file_path:
+    Path(settings.sqlite_file_path).parent.mkdir(parents=True, exist_ok=True)
+
+engine = create_engine(
+    settings.database_url,
+    connect_args={"check_same_thread": False} if settings.database_url.startswith("sqlite") else {},
+)
+
+SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
+
+
+def get_db() -> Generator[Session, None, None]:
+    db = SessionLocal()
+    try:
+        yield db
+    finally:
+        db.close()