Java Banking Application

A simple banking application developed with Java Spring Boot for the server-side and a CLI-based client using Spring WebClient. This project includes features like bank account creation, balance checking, and money transfers between accounts.

Features

• User Registration and Login: Customers can register and log in using a CLI interface.
• Bank Account Management: Create and retrieve bank account information for a customer.
• Money Transfer: Transfer money between bank accounts with proper validation and error handling.
• Edit Personal Information: Customers can edit their personal information.
• REST API: Server-side developed with Spring Boot, handling client requests.
• Database Connection: Manually managing SQL connections using custom DAO classes.

Technologies

• Java 17
• Spring Boot
• Spring WebClient
• MySQL
• Maven
• SLF4J for logging

Getting Started

To run this project locally, you'll need to set up both the server and the client. Follow the steps below for each part.

Server Setup

1. Clone the repository:

   git clone https://github.com/leloxo/simple-banking-cli.git
   cd simple-banking-cli/bank-server

2. Setup MySQL Database:

   • Create a MySQL database with /src/main/resources/sql/create_database.sql
   • Update the /src/main/resources/config.properties file with your MySQL connection details:

     db.url=jdbc:mysql://localhost:3306/bank_db
     db.user=root
     db.password=yourpassword

   • Update the /src/main/resources/application.properties file with your MySQL connection details:

     spring.datasource.url=jdbc:mysql://localhost:3306/bank_db
     spring.datasource.username=root
     spring.datasource.password=yourpassword

3. Build and Run the Server

   ./mvnw clean package
    java -jar target/bank-server-0.0.1-SNAPSHOT.jar

Client Setup

1. Build and Run the Client

   cd bank-client
   ./mvnw clean package
    java -jar target/bank-client-0.0.1-SNAPSHOT.jar

Usage

Once the server is running, you can use the CLI client to interact with the banking system.