Spring security for REST and Angular 2.0

Working on a Login application. Separated the front end with Angular2 and accessing backend using REST implemented with Spring. Initially implemented Login app with spring security but no angular 2 just with plain jsp.

Now I want to achieve the same with REST. Need some inputs on this.

1. Angular 2 front end
2. Spring REST API's for login, register, logout,...
3. Spring security with OAuth.

Later I wanted to extend the same with OpenId(Google and Facebook)