Playground for trying out billing system architectures/models using hack.

There is no ORM/DB hooked up to this project currently. The purpose of this project is to experiment with code and model structures so I wanted to keep it very light weight. This leads to interesting hacks such as using \rand to generate fake ID's. Most use cases of getId is to show case how a developer would need to explicitly associate models together versus implicit associations handled by parent-child relationships.

For now, assume the system can only operate against a single customer.

Refer to makefile for available commands. Default commands are:

make check to verify hack syntax

make test to run all tests

make install to install composer dependencies

Refer to blank_hh for installation notes: https://github.com/joshuajlai/blank_hh