Grocery Store Application

This is a Spring Boot application for managing a grocery store. It includes user authentication and authorization features, allowing users to register, log in, and access different profiles based on their roles.

Features

• User registration
• User authentication with JWT
• Role-based access control
• Secure and non-secure endpoints

Technologies Used

• Java
• Spring Boot
• Spring Security
• JWT (JSON Web Token)
• Maven

Getting Started

Prerequisites

• Java 17 or higher
• Maven 3.6.0 or higher

Installation

1. Clone the repository:

   git clone https://github.com/AmirAlahmedy/Grocery.git
   cd grocery-store

2. Build the project:

   mvn clean install

3. Run the application:

   mvn spring-boot:run

Usage

Endpoints

• GET /auth/welcome - Public endpoint, no authentication required.
• POST /auth/addNewUser - Register a new user.
• POST /auth/generateToken - Authenticate and get a JWT token.
• GET /auth/user/userProfile - Access user profile (requires ROLE_USER).
• GET /auth/admin/adminProfile - Access admin profile (requires ROLE_ADMIN).

Example Requests

Register a New User

curl -X POST http://localhost:8080/auth/addNewUser -H "Content-Type: application/json" -d '{"username": "user@example.com", "password": "password"}'

Authenticate and Get Token

curl -X POST http://localhost:8080/auth/generateToken -H "Content-Type: application/json" -d '{"username": "user@example.com", "password": "password"}'

Access User Profile

curl -X GET http://localhost:8080/auth/user/userProfile -H "Authorization: Bearer <your-jwt-token>"

Project Structure

• src/main/java/com/grocery/security/auth/AuthRequest.java - Defines the authentication request.
• src/main/java/com/grocery/user/UserController.java - Handles user-related endpoints.
• src/main/java/com/grocery/user/UserInfoService.java - Manages user information and authentication.

Credits

I followed these tutorials to create this project: - Spring Boot + Spring Security + JWT

Contributing

Contributions are welcome! Please fork the repository and submit a pull request.

License

This project is licensed under the MIT License. See the LICENSE file for details.