package com.fr.plugin.ipsso.utils;

import com.fr.data.NetworkHelper;
import com.fr.decision.webservice.v10.config.ConfigService;
import com.fr.decision.webservice.v10.login.TokenResource;
import com.fr.io.utils.ResourceIOUtils;
import com.fr.log.FineLoggerFactory;
import com.fr.plugin.transform.FunctionRecorder;
import com.fr.stable.StringUtils;
import com.fr.third.springframework.web.util.WebUtils;
import javax.servlet.http.HttpServletRequest;
import java.io.IOException;
import java.util.Properties;

@FunctionRecorder
public class IPWhiteUtils{

    private static String ipWhite;
    private static  String servletName="decision";



    public static boolean inWhite(HttpServletRequest req) {
        try {
            servletName = ConfigService.getInstance().getBasicParam().getServletPathName();
        } catch (Exception e) {
            FineLoggerFactory.getLogger().error("[ENC]获取servletName失败");
            e.printStackTrace();
        }


        Properties pro = new Properties();
        try {
            pro.load(ResourceIOUtils.read("/resources/ip4enc.properties"));
            FineLoggerFactory.getLogger().error("[ENC]IP白名单获取失败");
        } catch (IOException e) {
            e.printStackTrace();
        }
        ipWhite= pro.getProperty("ipWhite",StringUtils.EMPTY);

        String ip= IPUtils.getRealIp(req);
        //内网标记
        boolean isInnerIPFlag= false;
        try {
            isInnerIPFlag = IPUtils.isInnerIP(ip,ipWhite);
        } catch (IOException e) {
            FineLoggerFactory.getLogger().error("[ENC]判断IP失败");
        }

        //移动设备标记
        boolean isMobileFlag=NetworkHelper.getDevice(req).isMobile();

        //移动端原生登陆标记
        boolean isMobileLoginFlag=req.getRequestURI().contains(servletName+"/login") && !isInnerIPFlag;

        //微信登陆标记
        boolean isDingLoginFlag=req.getRequestURI().contains("weixin/single/login") && isMobileFlag;

        String token = TokenResource.COOKIE.getToken(req);
        //是否登陆标记
        boolean isHasTokenFlag=!StringUtils.isEmpty(token) && IPUtils.checkTokenValid(req, token);

        //移动端原生登陆标记
        boolean isResourcesFlag=req.getRequestURI().contains(servletName+"/resources");

        boolean isHasDingCookie=WebUtils.getCookie(req, "LOGIN_TYPE") != null;

        FineLoggerFactory.getLogger().debug("[ENC]内网[{}]|移动设备[{}]|移动原生登陆[{}]|微信登陆[{}]|是否登陆[{}]|请求[{}]",isInnerIPFlag,isMobileFlag,isMobileLoginFlag,isDingLoginFlag,isHasTokenFlag,req.getRequestURI());

        if(isInnerIPFlag || isResourcesFlag || isHasDingCookie){
            return true;
        }
        else if(isDingLoginFlag){
            return true;
        } else{
            return false;
        }
    }
}