Question about User Service Behavior

Hi,

I found that this function in app.services.user.UserService is actually inserting a new user, rather than updating an old user. Is it a deliberate design choice or a minor mistake?


<img width="546" height="109" alt="Image" src="https://github.com/user-attachments/assets/fc4896b8-c2da-44f7-b6d0-68434a305a4d" />

