package net.mindoverflow.comments.webapp.controllers;

import com.auth0.jwt.JWT;
import net.mindoverflow.comments.webapp.WebServer;
import ro.pippo.controller.Controller;
import ro.pippo.controller.GET;
import ro.pippo.controller.POST;
import ro.pippo.controller.Path;
import ro.pippo.controller.extractor.Param;

import javax.servlet.http.Cookie;
import java.util.HashMap;
import java.util.Map;

@Path("/comment")
public class CommentController extends Controller
{

    @GET
    public void getCommentPage()
    {
        Map<String, Object> model = new HashMap<>();
        getRouteContext().render("comment", model);
    }

    @POST
    public void addComment(@Param("comment") String comment, @Param("commentbtn") String commentbtn)
    {
        Cookie session = getRequest().getCookie("session");
        if(session == null)
        {
            System.out.println("null cookie");
            return;
        }

        String jwtFromCookie = session.getValue();
        if(jwtFromCookie == null)
        {
            System.out.println("null jwt");
            return;
        }

        String username = WebServer.jwtAndUser.get(jwtFromCookie);
        if(username == null)
        {
            System.out.println("null user");
            return;
        }

        // check if jwt is null, if saved in hashmap, and finally verify it with JWT.verify()

        if(commentbtn != null)
        {
            WebServer.userAndComment.put(username, comment);
        }

    }

}