package th.co.muangthai.endrprint.controller.interceptor;

import org.apache.log4j.Logger;
import th.co.muangthai.endrprint.controller.interceptor.Interceptor.*;
import th.co.muangthai.endrprint.dao.serviceImp.CommonServiceImp;
import th.co.muangthai.endrprint.dao.serviceInterface.CommonServiceInterface;
import th.co.muangthai.endrprint.model.bean.form.master.EndrUserLoginForm;
import th.co.muangthai.endrprint.util.DateUtil;
import th.co.muangthai.endrprint.util.TextContent;
import th.co.muangthai.endrprint.util.VSMUtil;

import javax.servlet.*;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import java.io.IOException;
import java.math.BigDecimal;
import java.text.ParseException;
import java.util.Date;

public class SessionCheckFilter implements Filter {

    private static Logger log = Logger.getLogger(SessionCheckFilter.class);

    private String contextPath;

    @Override
    public void init(FilterConfig fc) throws ServletException {
//        contextPath = fc.getServletContext().getServletContextName();
    }

    @Override
    public void doFilter(ServletRequest request, ServletResponse response, FilterChain fc) throws IOException, ServletException {
        HttpServletRequest req = (HttpServletRequest) request;
        HttpServletResponse res = (HttpServletResponse) response;

        HttpSession session = req.getSession(true);
//        HttpSession session = req.getSession();


        try {
            if(VSMUtil.isEmpty(TextContent.DEPLOYMENT_VERSION)){
                TextContent.DEPLOYMENT_VERSION = DateUtil.toFormatString(new Date(), "yyyyMMdd-HHmmss");
                session.setAttribute("dv", TextContent.DEPLOYMENT_VERSION);
            }

        } catch (ParseException e) {
            e.printStackTrace();
        }



        //log.info("DEPLOYMENT_VERSION > " + TextContent.DEPLOYMENT_VERSION);

//        req.getSession().getAttribute(TextContent.sessionLogin);
        //String loginurl = "http://" + req.getServerName() + ":" + req.getServerPort() + req.getContextPath() + "/login.jsp";
        String loginurl = "http://" + req.getServerName() + ":" + req.getServerPort() + req.getContextPath();
//
//        String uri = req.getScheme() + "://" +   // "http" + "://
//                req.getServerName() +       // "myhost"
//                ":" +                           // ":"
//                req.getServerPort() +       // "8080"
//                req.getRequestURI();       // "/people"
//
//        if (req.getQueryString() != null)
//        {
//            uri += "?" + req.getQueryString();
//        }

//        log.info("[Session Filter] User RequestURI : " + uri + " , IP : " + request.getRemoteAddr());
//        log.info("URI > " +req.getRequestURI());
//        log.info("URI > " +req.getContextPath());
//        log.info("URI > " +loginurl);
//        if(1 == 1) return;
        try
        {

//            return;
            if (req.getRequestURI().indexOf("index.jsp") >= 0
                    || req.getRequestURI().indexOf("endrlog.jsp") >= 0
                    || req.getRequestURI().indexOf("endrlistfile.jsp") >= 0
                    || req.getRequestURI().indexOf("endrpathfile.jsp") >= 0
                    || req.getRequestURI().equals(req.getContextPath()+"/")
                    || req.getRequestURI().indexOf("logout.jsp") >= 0
                    || req.getRequestURI().indexOf("login") >= 0
                    || req.getRequestURI().indexOf("logout") >= 0
                    || req.getRequestURI().indexOf("indexWF.jsp") >= 0
                    )
            {
                return;
            }
//
            EndrUserLoginForm userLoginBean = (EndrUserLoginForm) session.getAttribute(TextContent.sessionLogin);
            if (userLoginBean != null) {
                if("0".equals(userLoginBean.getFlagLogin())){

                }else{
                    return;
                }

            } else {

            }
            //log.info("9. redirect login  " + loginurl + "?warn=1");
            res.sendRedirect(loginurl + "/index.jsp#/login");
        }
        finally {
            fc.doFilter(request, response);
        }
    }

    @Override
    public void destroy() {
    }
}