Bank accounts interview task

Simple tool to manage fake bank accounts

Features

• create accounts
• create deposits
• create withdrawals
• create transfers between accounts
• added currency support

How to install

App was tested and developed on Ubuntu 20.04, so instruction will be based on Ubuntu experience app is based on docker-compose, so you will have to have installed docker and docker-compose

• install docker [snap or apt]
• install docker-compose
• enter folder with downloaded repo
• sudo docker-compose build
• sudo docker-compose run web python manage.py migrate
• sudo docker-compose up
• app now should be ready to test on http://0.0.0.0:8000/

How to run tests

sudo docker-compose run web pytest

Disclaimer

• You need to use same currency for transfer and accounts at same time
• You first need to create currency, then account
• I should use factoryboy / faker, but its small app, so...
• I used normal django templating frontend as app interface
• Mostly no type annotations
• Forms my be duplicated, but... explicit is better than implicit :)
• There may be some leftovers as empty files or many settings files. I used my own "web_station" codebase as base of this app and incorporated some good practices I found in my own projects [anyway, they were stripped by many lines]
• Code formatted by isort + black
• Frontend is... simple AF... but it works :)

And most important

You need to create .env file in same folder where dockerfile is

minimum .env lines are

ENV_TYPE='DEV'
APP_NAME='bank accounts'
SERVER_URL='www.bank-accounts.local'
SECRET_KEY='django-insecure-)3!%(@@$f1d^-7+8#-6c@zh*0gqm4)3@2709y4nsm(*%exao%p'