Refactoring usermanager.py

[dominikatrojanowska]

Adding type hints, docstrings, and refactoring usermanage.py

[marcus-oscarsson]

Is this a draft pr, and what is it meant do do ?

[dominikatrojanowska]

its initial purpose was a bit different that's where the branch name came from
so the changes here are only about simplifying logic in a few places and adding comments

[marcus-oscarsson]

I see, Ill put this as draft for the moment

[dominikatrojanowska]

as you wish, but I think I have no more changes for this PR, this is final version from my side
I had this idea that it's always good to have more documented code :)

[fabcor-maxiv]

Looks good to me. I think it can be merged.

@marcus-oscarsson I am not sure what led you to believe it might still be a draft. Probably because @dominikatrojanowska did not write a description on the pull request.

Looks to me like there are no logical changes, but it is adding type hints, docstrings, and refactoring.

[marcus-oscarsson]

@dominikatrojanowska, how would you like to proceed. I can propose to try to carry over some of this work to a new PR (relatively soon) or you can try to resolve the conflicts. Let me know :)