package com.wb.domainserver.exception.response;

import jakarta.servlet.ServletException;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import lombok.extern.slf4j.Slf4j;
import org.springframework.security.core.AuthenticationException;
import org.springframework.security.web.authentication.AuthenticationFailureHandler;

import java.io.IOException;
import java.io.PrintWriter;

@Slf4j
public class CustomOauthFailureException implements AuthenticationFailureHandler {

    /*앨리스랩 회원 정보 없을 시 예외처리*/
    @Override
    public void onAuthenticationFailure(HttpServletRequest request,
                                        HttpServletResponse response,
                                        AuthenticationException exception) throws IOException, ServletException {
        String msg = exception.getMessage();

        response.setContentType("text/html; charset=UTF-8");
        PrintWriter out = response.getWriter();
        out.println("<script>");
        out.println("if (window.opener && !window.opener.closed) {");
        out.println("    window.close();");
        out.println("    window.opener.oauthFailureAlert('"+msg+"'); }");
        out.println("</script>");
        out.flush();
    }
}