Test

In this test, I have tried to follow all requirements for business logic that were described in the task. Also, I tried to keep such principles as 'SOLID', 'KISS', 'DRY', 'YAGNI'. Here I see the space for improvement, but I hope the main idea will be understandable for the person who checks this test. I've left some comments in the code which can help you to understand what I mean.

Also, I haven't done a few things like setting extras only for controllers, because we don't have those restrictions in this task, but I guess it implies this. As a result, we can add television as an extra for microwave for example (In real life I would ask about it business person in the team or client). More detailed information about it, you can find in comments in the code.

Also, I didn't use PHPDocs everywhere, because I think it is not necessary if you use strict type declaration, but for places where it is good to be there, I left them. Anyway, I think it depends on how the team decides (use PHPDocs everywhere or not).

If you have some questions, please contact me via email [email protected].

Requirements

• PHP 8.0.8

How to test

You can run the command from console

$ cd PATH_TO_THE_PROJECT

$ php index.php

or run it via browser if you have installed and configured webserver (in this case, use viewing page by source to see formatted output).

Tips

You can change inputs (prices and items) directly in index.php file.