Overview

This project is a simple banking system API that allows users to authenticate, register, deposit money into their accounts, withdraw money from their accounts, and view their account balance and transaction history. It is built using Java Spring Boot and MySQL database.

Test the API here:

• API DOC
• Swagger UI

Requirements

• Java Development Kit (JDK) 17 or above
• MySQL Database (You can either use a local MySQL instance or connect to a remote one)

How to Run

1- Clone the project repository from Git (if it's not already cloned).

2- Import the project into your favorite Java IDE (e.g., IntelliJ, Eclipse, etc.).

3- Build the project to resolve dependencies.

Features

No.	Feature	Description	Endpoint
1.	Authenticate	Authenticate user credentials	POST /bank/auth/authenticate
2.	Register	Register a new user	POST /bank/auth/register
3.	Deposit	Deposit money into an account	POST /bank/transaction/deposit
4.	Withdraw	Withdraw money from an account	POST /bank/transaction/withdraw
5.	View Account Balance	View balance of an account	GET /bank/account/balance
6.	View Account Transactions	View transactions of an account	GET /bank/account/transactions
7.	View Account Card Number	View card number associated with an account	GET /bank/account/cardNumber

ERD

erDiagram
       ACCOUNTS {
        Long id PK
        String card_number "Unique"
        String name 
        String email
        String password 
        double balance 
        boolean enable "Active or Not"
    }
     ACCOUNTS ||--o{ TRANSACTIONS : have
    TRANSACTIONS {
        Long id PK
        Long account_id FK "fk referencing ACCOUNTS.id"
        double amount
        String transaction_type "DEPOSIT or WITHDRAW"
        LocalDateTime created_at
        String payment_method "credit card"
    }

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