package com.hx.mp.util;

import com.hx.exception.TipsException;
import com.hx.util.StringUtils;
import net.sf.json.JSONException;
import net.sf.json.JSONObject;
import org.apache.commons.io.IOUtils;
import org.apache.poi.util.SystemOutLogger;

import java.io.OutputStream;
import java.net.HttpURLConnection;
import java.net.URL;
import java.text.MessageFormat;

/**
 * 企业微信工具类
 */
public class CorpMpUtil {

    /**链接-获取应用accessToken*/
    public static final String URL_GET_ACCESS_TOKEN = "https://qyapi.weixin.qq.com/cgi-bin/gettoken?corpid={0}&corpsecret={1}";
    /**链接-获取session信息*/
    public static final String URL_CODE_2_SESSION = "https://qyapi.weixin.qq.com/cgi-bin/miniprogram/jscode2session?access_token={0}&js_code={1}&grant_type=authorization_code";
    /**链接-添加标签*/
    public static final String URL_ADD_LABEL = "https://qyapi.weixin.qq.com/cgi-bin/tag/create?access_token={0}";
    /**链接-添加部门*/
    public static final String URL_ADD_DEPARTMENT = "https://qyapi.weixin.qq.com/cgi-bin/department/create?access_token={0}";
    /**链接-修改部门*/
    public static final String URL_UPDATE_DEPARTMENT = "https://qyapi.weixin.qq.com/cgi-bin/department/update?access_token={0}";
    /**链接-删除部门*/
    public static final String URL_DELETE_DEPARTMENT = "https://qyapi.weixin.qq.com/cgi-bin/department/delete?access_token={0}&id={1}";
    /**链接-添加成员*/
    public static final String URL_ADD_USER = "https://qyapi.weixin.qq.com/cgi-bin/user/create?access_token={0}";
    /**链接-更新成员*/
    public static final String URL_UPDATE_USER = "https://qyapi.weixin.qq.com/cgi-bin/user/update?access_token={0}";
    /**链接-删除成员*/
    public static final String URL_DELETE_USER = "https://qyapi.weixin.qq.com/cgi-bin/user/delete?access_token={0}&userid={1}";
    /**链接-成员详情*/
    public static final String URL_INFO_USER = "https://qyapi.weixin.qq.com/cgi-bin/user/get?access_token={0}&userid={1}";
    /**发送消息*/
    public static final String URL_MESSAGE_SEND = "https://qyapi.weixin.qq.com/cgi-bin/message/send?access_token=";

    /**
     * 添加工作人员
     * @param at 访问at
     * @param userId 用户id
     * @param name 名称
     * @param depId 部门id
     * @param position 职位
     * @param tel 电话
     * @param email 邮箱
     * @return 返回
     */
    public static int addUser(String at, String userId, String name, int depId
            , String position,String tel,String email) {

        if(StringUtils.isEmpty(tel)&&StringUtils.isEmpty(email)){
            throw new TipsException("添加企业微信手机号和邮箱不能都为空！");
        }

        JSONObject obj = new JSONObject();
        obj.put("userid", userId);
        obj.put("name", name);
        obj.put("department", depId);
        obj.put("position", position);
        obj.put("mobile", tel);
        obj.put("email", email);
        obj = HttpURLUtil(MessageFormat.format(URL_ADD_USER, at), obj.toString());
        if(obj != null) {
            return obj.optInt("errcode", -1);
        }
        return -1;
    }
    /**
     * 更新工作人员
     * @param at 访问at
     * @param userId 用户id
     * @param name 名称
     * @param depId 部门id
     * @param position 职位
     * @param tel 电话
     * @param email 邮箱
     * @return 返回
     */
    public static int updateUser(String at, String userId, String name, int depId
            , String position,String tel,String email) {
        JSONObject obj = new JSONObject();
        obj.put("userid", userId);
        obj.put("name", name);
        obj.put("department", depId);
        obj.put("position", position);
        obj.put("mobile", tel);
        obj.put("email", email);

        obj = HttpURLUtil(MessageFormat.format(URL_UPDATE_USER, at), obj.toString());
        if(obj != null && obj.optInt("errcode", -1) == 0) {
            return obj.optInt("errcode", -1);
        }

        return -1;
    }

    /**
     * 删除工作人员
     * @param at 访问at
     * @param userId 用户id
     * @return 返回
     */
    public static int deleteUser(String at, String userId) {
        JSONObject obj = new JSONObject();
        obj.put("userid", userId);

        obj = HttpURLUtil(MessageFormat.format(URL_DELETE_USER, at,userId), obj.toString());
        if(obj != null) {
            return obj.optInt("errcode", -1);
        }
        return -1;
    }

    /**
     * 工作人员判断是否存在企业微信
     * @param at 访问at
     * @param userId 用户id
     * @return 返回
     */
    public static int infoUser(String at, String userId) {
        JSONObject obj = new JSONObject();
        obj.put("userid", userId);

        obj = HttpURLUtil(MessageFormat.format(URL_INFO_USER, at,userId), obj.toString());
        System.out.println("userId:"+userId);
        System.out.println("obj:"+obj.toString());
        if(obj != null) {
            return obj.optInt("errcode", -1);
        }
        return -1;
    }


    /**
     * 添加部门
     * @param name 部门名称
     * @return id
     */
    public static int addDepartment(String at, String name, int parentId) {
        JSONObject obj = new JSONObject();
        obj.put("name", name);
        obj.put("parentid", parentId);

        obj = HttpURLUtil(MessageFormat.format(URL_ADD_DEPARTMENT, at), obj.toString());

        if(obj != null && obj.optInt("errcode", -1) == 0) {
            return obj.optInt("id", -1);
        }
        return -1;
    }

    /**
     * 更新部门
     * @param name 部门名称
     * @param deaprtId 部门id
     * @param parentid 父类部门id，可以为空
     * @return  状态，0成功
     */
    public static int updateDepartment(String at, String name, int deaprtId,int parentid) {
        JSONObject obj = new JSONObject();
        obj.put("name", name);
        obj.put("id", deaprtId);
        obj.put("parentid", parentid);

        obj = HttpURLUtil(MessageFormat.format(URL_UPDATE_DEPARTMENT, at), obj.toString());
        return obj.optInt("errcode", -1);
    }

    /**删除部门
     * 删除的部门不能是根部门且没有成员
     * @param deaprtId 部门id
     * @return 状态，0成功
     */
    public static int deleteDepartment(String at,int deaprtId) {
        JSONObject obj = new JSONObject();
        obj.put("id", deaprtId);

        obj = HttpURLUtil(MessageFormat.format(URL_DELETE_DEPARTMENT,at,deaprtId), obj.toString());
        System.out.println("删除部门:"+obj.toString());
        return obj.optInt("errcode", -1);
    }

    /**发送企业应用消息
     * @param accessToken 企业accessToken
     * @param data 发送数据结构
     * @return
     */
    public static JSONObject messageSend(String accessToken,String data){
        return HttpURLUtil(URL_MESSAGE_SEND+accessToken,data);
    }

    /**添加用户标签，标签名称不能重复
     * @param at 访问at
     * @param label 标签名称
     * @return 返回 -1失败,0成功，1已存在
     */
    public static int addLabel(String at, String label) {
        String url = MessageFormat.format(URL_ADD_LABEL, at);
        JSONObject obj = new JSONObject();
        obj.put("tagname", label);
        obj = HttpURLUtil(url, obj.toString());
        System.out.println("obj....:"+obj.toString());
        if(obj != null ) {
            int errcode = obj.optInt("errcode", -1);
            if( errcode== 0){
                //上传成功
                return obj.optInt("tagid", -1);
            }if(errcode == 40071){
                //标签已经存在
                return 1;
            }
        }
        return -1;
    }


    /**
     * 获取应用accessToken
     * @param corpId 企业id
     * @param appSecret 应用密钥
     * @return
     * @throws Exception
     */
    public static JSONObject getApplicationAccessToken(String corpId, String appSecret) {
        String url = MessageFormat.format(URL_GET_ACCESS_TOKEN, corpId, appSecret);
        JSONObject obj = HttpURLUtil(url, null);
        return obj;
    }

    /**
     * 使用临时登录凭证code获取 session_key、用户userId以及用户所在企业的corpId等信息
     * @param accessToken 访问token
     * @param code 临时code
     * @return
     */
    public static JSONObject code2Session(String accessToken, String code) {
        String url = MessageFormat.format(URL_CODE_2_SESSION, accessToken, code);
        JSONObject obj = HttpURLUtil(url, null);
        return obj;
    }



    /** 请求http协议 获取信息工具 **/
    public static JSONObject HttpURLUtil(String url, String data) {
        HttpURLConnection con = null;
        URL u = null;
        String wxMsgXml = null;
        JSONObject obj = null;
        try {
            u = new URL(url);
            con = (HttpURLConnection) u.openConnection();
            con.setRequestMethod("POST");
            con.setDoOutput(true);
            con.setDoInput(true);
            con.setUseCaches(false);
            con.setReadTimeout(5000);
            con.setRequestProperty("Charset", "UTF-8");
            con.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");

            if (data != null) {
                OutputStream os = con.getOutputStream();
                os.write(data.getBytes("utf-8"));
            }

            if (con.getResponseCode() != 200)
                throw new RuntimeException("请求url失败");
            // 读取返回内容
            wxMsgXml = IOUtils.toString(con.getInputStream(), "utf-8");
            obj = JSONObject.fromObject(wxMsgXml);
            // //System.out.println("HttpURLUtil:"+wxMsgXml);
        } catch (Exception e) {
            e.printStackTrace();
            obj = new JSONObject();
            try {
                obj.put("status", 1);
                obj.put("errMsg", e.getMessage());
            } catch (JSONException e1) {
                e1.printStackTrace();
            }
        } finally {
            if (con != null) {
                con.disconnect();
            }
        }
        return obj;
    }
}