package controller;

import java.io.IOException;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import services.LogValidate;

public class LoginController extends HttpServlet{

    /**
     *
     */
    private static final long serialVersionUID = 1L;
    private RequestDispatcher rd = null;
    private LogValidate logV = new LogValidate();

    public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException{

        HttpSession sesion = request.getSession();
        String user = request.getParameter("user");
        String pass = request.getParameter("pass");

        if (logV.validar(user, pass) == true && sesion.getAttribute("usuario") == null){
            sesion.setAttribute("usuario", user);
            System.out.println("Bienvenido!");
            rd = request.getRequestDispatcher("/WEB-INF/perfil.jsp");
            rd.forward(request, response);
        }else{
            System.out.println("Usuario o contraseña incorrecta");
            rd = request.getRequestDispatcher("/WEB-INF/home.jsp");
            rd.forward(request, response);
        }

    }

    protected void processRequestGET(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {

        String action=(request.getPathInfo()!=null?request.getPathInfo():"");
        HttpSession sesion = request.getSession();
        if(action.equals("/logout")){
            sesion.invalidate();
            response.sendRedirect("/WEB-INF/home.jsp");
        }else{

        }
    }

}