package com.infosec.sso.common;

import java.io.IOException;

import java.util.HashMap;

import java.util.Map;

import javax.servlet.ServletOutputStream;

import javax.servlet.http.HttpServletResponse;

import org.openid4java.message.ParameterList;

import org.springframework.util.StringUtils;

import com.alibaba.fastjson.JSON;

import com.infosec.sso.authentication.IDInfo;

import com.infosec.sso.ssoprotocol.openid.util.OpenIdProviderService;

import com.netauth.utils.currentuser.LoginUserUtil;

/**

 *

 * <p>

 *   {输出JSON}

 * </p>

 *

 * @author: jlcui

 * @date:   2019年9月21日下午5:17:41

 *

 */

public class ResponseUtil {

	private static final org.slf4j.Logger log = org.slf4j.LoggerFactory.getLogger(ResponseUtil.class);

    /**

     *  使用response输出JSON

     * @param response

     * @param resultMap

     */

    public static void out(HttpServletResponse response, Map<String, Object> resultMap){

        ServletOutputStream out = null;

        try {

            response.setCharacterEncoding("UTF-8");

            response.setContentType("application/json;charset=UTF-8");

            out = response.getOutputStream();

            out.write(JSON.toJSON(resultMap).toString().getBytes());

        } catch (Exception e) {

        	e.printStackTrace();

            log.error(e + "输出JSON出错");

        } finally{

            if(out!=null){

                try {

                    out.flush();

                    out.close();

                } catch (IOException e) {

                    e.printStackTrace();

                }

            }

        }

    }

    public static Map<String, Object> resultMap(boolean flag, Integer code, String msg){

        return resultMap(flag, code, msg, null,null,false);

    }

    public static Map<String, Object> resultMap(boolean flag, Integer code, String msg, String redirectUrl,Object data,boolean resetpwd){

        Map<String, Object> resultMap = new HashMap<String, Object>(16);

        resultMap.put("success", flag);

        resultMap.put("message", msg);

        resultMap.put("code", code);

        resultMap.put("timestamp", System.currentTimeMillis());

        resultMap.put("redirectUrl",redirectUrl);

        resultMap.put(LoginUserUtil.USER_RESER_PWD,resetpwd);

        if(data!=null){

            resultMap.put("result", data);

        }

        return resultMap;

    }

    public static Map<String, Object> resultMap(Integer code, String msg){

        Map<String, Object> resultMap = new HashMap<String, Object>(16);

        resultMap.put("msg", msg);

        resultMap.put("ret", code);

        resultMap.put("timestamp", System.currentTimeMillis());

        return resultMap;

    }

    public static Map<String, Object> resultMap(boolean flag, String code, String msg){

        Map<String, Object> resultMap = new HashMap<String, Object>(16);

        resultMap.put("success", flag);

        resultMap.put("message", msg);

        resultMap.put("code", code);

        resultMap.put("timestamp", System.currentTimeMillis());

        return resultMap;

    }

    public static Map<String, Object> resultMap(boolean flag, Integer code, String msg, String redirectUrl,Object data,boolean resetpwd,String token){

    	Map<String, Object> resultMap = new HashMap<String, Object>(16);

        resultMap.put("success", flag);

        resultMap.put("message", msg);

        resultMap.put("code", code);

        resultMap.put("timestamp", System.currentTimeMillis());

        resultMap.put("redirectUrl",redirectUrl);

        resultMap.put("token", token);

        resultMap.put(LoginUserUtil.USER_RESER_PWD,resetpwd);

        if(data!=null){

            resultMap.put("result", data);

        }

        return resultMap;

    }

    public static String isOpenid(String redirectUrl,String ssoHost,IDInfo inInfo,String tgc){

    	if(!StringUtils.isEmpty(redirectUrl) && redirectUrl.contains("openid.ns")) {

			String[] requestParam = redirectUrl.split("&");

			Map<String,String> parameters = new HashMap<String, String>();

			for(String param : requestParam){

				Integer arr = param.indexOf("=");

				if(arr>0) {

					parameters.put(param.substring(0, arr), param.substring(arr+1, param.length()));

				}

			}

			ParameterList requestParameters = new ParameterList(parameters);

			redirectUrl = new OpenIdProviderService().sendSuccessfulResponse(

					requestParameters,

					inInfo,

					ssoHost+"/ssoserver/openid/getopenid",

					tgc,

					ssoHost);

		}

    	return redirectUrl;

    }

	public static Map<String, Object> resultJwtMap(String token, String username,String msg,String stat) {

		Map<String, Object> resultMap = new HashMap<String, Object>(16);

		if (!StringUtils.isEmpty(token)) {

			resultMap.put("token", token);

		}

		if (!StringUtils.isEmpty(username)) {

			resultMap.put("username", username);

		}

		resultMap.put("message", msg);

		resultMap.put("stat", stat);

		return resultMap;

	}

	/**

	 * <p>

	 *  Description: 手机oauth认证，信息返回值构造

	 * </p>

	 * @param success

	 * @param code

	 * @param msg

	 * @return

	 *

	 * @author  Tianzy

	 *

	 * 2019年10月24日  上午11:28:08

	 *

	 */

	public static Map<String, Object> buildResultByMobileOauth(boolean success, String code,String msg) {

		Map<String, Object> resultMap = new HashMap<String, Object>(16);

		if(success) {

			resultMap.put("ret", 0) ;

		}else {

			resultMap.put("ret", 1) ;

		}

		resultMap.put("code", code) ;

		resultMap.put("msg", msg) ;

		return resultMap;

	}

}