Usage

Simple implementation

• Use the SimpleUser
• Instantiate the SimpleAuthSystem using a secret

Own implementation

• Implement the IUser interface on your User model
• Create an own AuthSystem by extending the AbstractAuthSystem and implementing the method getUserByUsername

Common use

• Register the interceptor using server.beforeInterceptor(authSystem::tokenHandler)
• Register the middleware using server.middleware("auth", authSystem::authMiddleware)
• Register the login route handler using server.post("/login", authSystem::loginHandler)
• Annotate your controllers or handlers using @With("auth") to enforce user to be authenticated
• Receive the current logged in user using authSystem.currentUser(), note that this method implements lazy-caching for the whole request cycle.
• Consider catching the AuthException to create your own formatting for error messages