How to place requests correctly, in gui or in a separate file?

Question

Python

There is a simple gui, in which, by clicking on lines (10-15 pieces), queries will be executed in the database.
What is the correct way to do this: write all requests to a file with gui or create a separate file, where to enter all requests as functions and then call them?

Answer 1

According to the Orthodox, through imports of course. And the modular concept looks pretty good for further expansion of the project.

Answer 2

If I am sure that there will be no project expansion and the number / size of requests is not large, then I would leave the requests in the GUI class, and not create a separate class for three requests, four lines each. And if there are a lot of requests or they are large in themselves, then only in a separate class