BankApi

This project's main goal is to create an API for a Banking System that can be managed by Admins, Account Holders and ThirdParties(like an atm). It's required to generate a Database with the necessary tables to store all necessary information about users, accounts and transgferences.

Instructions

Set a MySql instance, with a schema created called bankapi. Set private properties with the named schema and your password. Run the programme in Spring and use Postman or any other HTTP petition programme to test the routes.

Testing

Tests have been done for all repositories and controllers.

Main technologies used

• Java
• Unit testing
• Spring
• SpringBoot
• JPA

Class diagram

https://lucid.app/lucidchart/a21c4c17-b3f1-4fb0-a592-a5db876b8ec4/edit?invitationId=inv_cf9e7068-c8f0-4bed-ac06-40d900d64e1c&page=0_0#

Required Methods

• Creation of Admins, Account Holders and ThirdParties.
• Creation of accounts and binding to existing Account Holders.
• There are four types of accounts: Checking, Student, Savings and Credit Card.
• Student accounts are generated automatically when creating a checking account if the user is under 24 years old.
• There are penalty fees to be applied in accounts with minimum Balance drop below it.
• There are interests to be applied anually in savings account and monthly in credit card accounts.
• Admins can create other admins, account holders and thirdparties. They can also check accounts, update balances and delete accounts.
• Account Holders can make transferences and check only their accounts.
• Third parties can send or receive money to accounts.
• Security is applied to users secret keys and is implemented in all the api.

Process

• Definition of class diagram and creation of basic structure.
• Creation of database with Spring and confirmation of this creation with MySQL.
• Development of main with all necessary methods.
• Unit testing of those methods and main debugging.
• Adding security