feat: SurfSense v0.0.6 init

surfsense_backend/app/utils/check_ownership.py

@@ -0,0 +1,12 @@
+from fastapi import HTTPException
+from sqlalchemy.ext.asyncio import AsyncSession
+from sqlalchemy.future import select
+from app.db import User
+
+# Helper function to check user ownership
+async def check_ownership(session: AsyncSession, model, item_id: int, user: User):
+    item = await session.execute(select(model).filter(model.id == item_id, model.user_id == user.id))
+    item = item.scalars().first()
+    if not item:
+        raise HTTPException(status_code=404, detail="Item not found or you don't have permission to access it")
+    return item