timestamp oblivious changes in wiki sidebar cause things to get overwritten

[phot0n]

Suppose:

User A, is modifying the wiki from frontend and User B is making modifications to the wiki space from backend.

Let's say user B adds some new pages and shuffles things around from the backend while User A does their own changes to the wiki which are (let's say) different from the ones that User B has done. Post which both the user save (let's assume at different time). What will happen? whichever User's changes were saved last would be reflected and the other User's stuff will get overwritten.

(there should be a check at server side for timestamp checking - which is present in get_doc api's)

[phot0n]

example recording:

Screencast.2024-09-10.10.59.16.mp4