Initialer Import des AssetManagers

app/database.py

@@ -0,0 +1,17 @@
+import os
+from sqlalchemy import create_engine
+from sqlalchemy.orm import declarative_base, sessionmaker
+
+DATABASE_URL = os.getenv("DATABASE_URL", "sqlite:///./assetmanager.db")
+connect_args = {"check_same_thread": False} if DATABASE_URL.startswith("sqlite") else {}
+engine = create_engine(DATABASE_URL, pool_pre_ping=True, connect_args=connect_args)
+SessionLocal = sessionmaker(bind=engine, autoflush=False, autocommit=False)
+Base = declarative_base()
+
+
+def get_db():
+    db = SessionLocal()
+    try:
+        yield db
+    finally:
+        db.close()