package servlets;

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 beans.LoginBean;
@SuppressWarnings("serial")
public class LoginServlet extends HttpServlet
{
   public void init() throws ServletException
   {
      super.init();
      log("servlet init");
   }

   public void destroy()
   {
      log("servlet destroy");
      super.destroy();
   }

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


	  String username = request.getParameter("username");
	  String password = request.getParameter("password");
	  String url = "";

	  LoginBean lb = new LoginBean();

	  if(lb.checkUser(username, password))
	  {
		  request.setAttribute("login", lb);
		  url = "WEB-INF/jsp/login.jsp";
	  }
	  else {
		  request.setAttribute("login", lb);
		  url = "loginpage.jsp";
	  }

	  RequestDispatcher dispatcher = request.getRequestDispatcher(url);
	  dispatcher.forward(request, response);
  }
}