package com.richard.control;

import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import java.util.*;
import com.richard.dto.Employee;
import com.richard.service.Factory;

public class CheckControl extends HttpServlet {
    private static final String CONTENT_TYPE = "text/html; charset=GBK";

    //Initialize global variables
    public void init() throws ServletException {
    }

    //Process the HTTP Get request
    public void doGet(HttpServletRequest request, HttpServletResponse response) throws
            ServletException, IOException {
        response.setContentType(CONTENT_TYPE);
        request.setCharacterEncoding("gb2312");
        response.setCharacterEncoding("gb2312");
        String param = request.getParameter("param");
        if (param != null) {
            if (param.equals("check")) {
                HttpSession objSession = request.getSession();
                String employeeName = request.getParameter("employeeName");
                String password = request.getParameter("password");
                Employee employeeBean = new Employee();
                employeeBean.setName(employeeName);
                employeeBean.setPassword(password);
                if (Factory.createEmployee().check(employeeBean)) {
                    objSession.setAttribute("employeeName", employeeName);
                    String ipAddress=request.getHeader("host");
                    String name=employeeName;
                    Date objDate=new Date();
                    System.out.println(objDate.toString());
                    response.sendRedirect("index.jsp");
                } else {
                    objSession.setAttribute("error",123);
                    RequestDispatcher objDispatcher = request.
                            getRequestDispatcher(
                                    "login.jsp");
                    objDispatcher.forward(request, response);

                }
            }
        }

    }

    //Process the HTTP Post request
    public void doPost(HttpServletRequest request, HttpServletResponse response) throws
            ServletException, IOException {
        doGet(request, response);
    }

    //Clean up resources
    public void destroy() {
    }
}