Welcome To Beringlab Coding Assignment!

Bering Bank

Build a simulation of 'Bering Bank' that allows users to perform the following operations:

• Create user account
• Register cards(plural!)
• Disable card
• Enable card
• Check account balance
• Withdraw cash
• Deposit cash

You can:

• Use ANY Relational Database you prefer.
• Install dependencies you find necessary.

To qualify your expertise you are to:

• Write code under 'app' project
• Complete the tests(using pytest)

Extra Credit

• Use Port and Adapater architecture(To qualify your seniority.)
• Apply 'State pattern' to manage card's state (reference: https://refactoring.guru/design-patterns/state/python/example)
• Proper implementation of logging
• Special case handling(Be creative!) such as event notification on withdrawal of money that's more than a certain amount of money.