basic profile

packages/backend/app/database.py

@@ -0,0 +1,25 @@
+import os
+from sqlalchemy import create_engine
+# MODIFICA: La best practice moderna è usare DeclarativeBase
+from sqlalchemy.orm import sessionmaker, DeclarativeBase
+from dotenv import load_dotenv
+
+load_dotenv()
+
+DATABASE_URL = os.getenv("DATABASE_URL")
+
+engine = create_engine(DATABASE_URL)
+
+SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
+
+# Assicurati che Base sia definito così
+class Base(DeclarativeBase):
+    pass
+
+# Dependency per ottenere una sessione DB per ogni richiesta
+def get_db():
+    db = SessionLocal()
+    try:
+        yield db
+    finally:
+        db.close()