groeney / delivery-kitchen Goto Github PK

1. brew
2. python 3.7
3. pipenv

make init

python main.py

Note that I have provided some data files in ./data. Check these out to change the order data thrown thru the system.

make test

Some important stuff that is not tested includes the Shelf class and orchestration behaviour of Kitchen class.

Also singleton pattern for Kitchen -- I thought it would be a good idea but I'm having second thoughts.

I'm happy the the test coverage for Order -- wrote these first ;-)

The way I implemented the overflow shelf and was to split out the concept of a order's value into initial_value - total_decay:

infant_value: this is basically shelf_life in this example but could be different.
regular_decay: order decay due to sitting on a regular shelf
overflow_decay: order decay due to sitting on overflow shelf