package ru.mcs.diary.auth;

import jakarta.servlet.ServletException;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import org.springframework.security.core.Authentication;
import org.springframework.security.web.authentication.AuthenticationSuccessHandler;
import org.springframework.stereotype.Component;

import java.io.IOException;

@Component
public class AuthSuccessHandler implements AuthenticationSuccessHandler {

    @Override
    public void onAuthenticationSuccess(HttpServletRequest request,
                                        HttpServletResponse response,
                                        Authentication authentication) throws IOException, ServletException {

        CustomUserDetails userDetails = (CustomUserDetails) authentication.getPrincipal();

        String redirectUrl;
        if (userDetails.isTeacher()) {
            redirectUrl = "/teacher/dashboard";
        } else {
            redirectUrl = "/parent/dashboard";
        }

        response.sendRedirect(redirectUrl);
    }
}