JWT-Authentication

Project Architecture

The project is based on three-layers architecture and respect SOLID principles.

- Repository(DAO) layer
This layer of the program is only responsible for selecting data from the database and should not depend on other layers.

- Service layer
The service layer is responsible for executing the entire business logic of the project. Uses the dependencies of the DAO layer.

- Controller layer
This layer is responsible for handling HTTP requests from the user. It uses the service layer dependencies.

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Instructions for launching

1. Download this project locally and open it in your IDE.
2. Install MySQL and create a jwt_project schema in it.
3. Go to "application.properties" file and change login and password to your own.
4. Run the program.
5. Go to http://localhost:8080 and use any account from ROLES article to login

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Technologies used

• Spring Core
• Spring Web
• Spring Security
• Spring JPA Data
• DB: SQL, MySQL
• JJWT library
• HTML, CSS, Thymeleaf
• VCS: Git

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Project end-points

Browser end-points:

• Login page. (HttpMethod.Get, HttpMethod.POST, "/login") for unauthenticated users
• Home page. (HttpMethod.GET, "/index" or "/") for any role
• Launch page. (HttpMethod.GET, "/launch") for any role
• Technologies page. (HttpMethod.GET, "/launch") for any role
• Functionality page. (HttpMethod.GET, "/endpoints") for any role

Postman end-points:

• Get all users. (HttpMethod.GET, "/users") for admin role
• Get user by id. (HttpMethod.GET, "/users/{id}") for admin role
• Create user. (HttpMethod.POST, "/users") for admin role
• Update user by id. (HttpMethod.PUT, "/users/{id}") for admin role
• Delete user by id. (HttpMethod.DELETE, "/users/{id}") for admin role