Update 2026-05-13 16:43:53

dataclaw-api/app/database.py

@@ -0,0 +1,27 @@
+import os
+from sqlalchemy import create_engine
+from sqlalchemy.ext.declarative import declarative_base
+from sqlalchemy.orm import sessionmaker
+
+from app.core.data_root import ensure_data_layout, get_data_root
+
+# Ensure DATA_ROOT directory layout exists before SQLite engine init
+ensure_data_layout()
+
+# Ensure dataclaw.db is created in the global data directory
+DB_PATH = get_data_root() / "dataclaw.db"
+SQLALCHEMY_DATABASE_URL = f"sqlite:///{DB_PATH}"
+
+engine = create_engine(
+    SQLALCHEMY_DATABASE_URL, connect_args={"check_same_thread": False}
+)
+SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
+
+Base = declarative_base()
+
+def get_db():
+    db = SessionLocal()
+    try:
+        yield db
+    finally:
+        db.close()