Simple Billing API

API for creating, deleting and viewing bills.

[DEPRECATED]

### Stack Used:

1. MongoDB Database/pymongo. 2. FastAPI

### Installation and Setup:

1. Install using pip install -r requirements.txt to install packages.

2. Make sure MongoDB is installed and running correctly. 3. Once installed, run using uvicorn main:app --reload

4. Use Postman to work with the routes.

Features:

1. Creates Bill by using '/bill/create' route.
2. Shows Bill by bill id using '/bill/find/'.
3. Delete Bill by bill id using '/bill/delete/'.

TODO:

1. Auth (possibly using Passport or something equivalent)
2. Integration for other services.

Notes:

1. There will be no update logic, because a new bill needs to be created and the one that is slated to be updated shall be deleted. (By Design)
2. Update 03/29/2024: Porting Python API to Go API for full support in implementing coroutines and possibly for following non-sequential/parallel/asynchronous, non-locking operations.