package net.mindoverflow.comments.webapp.controllers;

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 java.util.HashMap;
import java.util.Map;

@Path("/register")
public class RegisterController extends Controller
{

    @GET
    public void getLogin()
    {
        getRouteContext().render("register");
    }

    @POST
    public void handleLogin(
            @Param("registerbtn") String registerbtn,
            @Param("username") String username,
            @Param("password") String password)
    {
        Map<String, Object> model = new HashMap<>();

        if(username == null || username.isEmpty())
        {
            model.put("message", "Empty username!");
        }
        else if (password == null || password.isEmpty())
        {
            model.put("message", "Empty password!");
        }
        else if(registerbtn != null)
        {
            System.out.println(registerbtn);

            if(WebServer.userAndPassword.containsKey(username))
            {
                model.put("message", "User already exists!");
            }
            else
            {
                WebServer.userAndPassword.put(username, password);
                model.put("message", "User created!");
            }
        }

        System.out.println("User: " + username);
        System.out.println("Pass: " + password);


        getRouteContext().render("register", model);
    }

}