/******************************************************************************
  * 文件名称: JsonHelper.cs
 * 文件说明: Json业务的封装，处理JSON串的封装，解析等
 * 当前版本: V1.0
 * 创建日期: 2022-04-14
 *
 * 2020-04-14: 增加 getIrisServiceInparamBaseJson 方法
 * 2020-04-14: 增加 getIrisServiceInparamBaseJson（重载） 方法
 * 2020-04-14: 增加 getIrisExceptionJson 方法
 * 2020-04-14: 增加 parseBusinessJson 方法

 ******************************************************************************/
using Newtonsoft.Json.Linq;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using PTMedicalInsurance.Common;
using System.IO;
using PTMedicalInsurance.Variables;

namespace PTMedicalInsurance.Helper
{
    class JsonHelper
    {
       /// <summary>
       /// 获取iris服务的基本JSON串格式(只有一个入参)
       /// </summary>
       /// <param name="code"></param>
       /// <param name="joParam"></param>
       /// <returns></returns>
        public static JObject getIrisServiceInparamBaseJson(string code, JObject joParam)
        {
            try
            {
                dynamic joInparam = new JObject();
                joInparam.code = code;
                dynamic joTmp = new JObject();
                JArray jaParam = new JArray();
                jaParam.Add(joParam);
                joInparam.Add("params", JArray.FromObject(jaParam));
                return joInparam;
            }
            catch (Exception ex)
            {
                return getIrisExceptionJson(-1, "getIrisServiceInparamBaseJson:", ex.Message);
            }
            
            
        }

        /// <summary>
        /// 获取iris服务的基本JSON串格式,有多个入参
        /// </summary>
        /// <param name="code"></param>
        /// <param name="jaParams"></param>
        /// <returns></returns>
        public static JObject getIrisServiceInparamBaseJson(string code, JArray jaParams)
        {
            try
            {
                dynamic joInparam = new JObject();
                joInparam.code = code;
                joInparam.Add("params", JArray.FromObject(jaParams));
                return joInparam;
            }
            catch (Exception ex)
            {
                return getIrisExceptionJson(-1, "getIrisServiceInparamBaseJson:" , ex.Message);
            }
        }

        /// <summary>
        /// 组织异常JSON串
        /// </summary>
        /// <param name="errorCode"></param>
        /// <param name="errorMessage"></param>
        /// <returns></returns>
        public static JObject getIrisExceptionJson(int errorCode, string eventName,string errorMessage)
        {
            dynamic joRtn = new JObject();
            joRtn.errorCode = -1;
            joRtn.errorMessage = eventName + "提示：" + errorMessage;
            return joRtn;
        }

        /// <summary>
        /// 解析业务JSON串（业务串固定格式为{errorCode = ,errorMessage = ,result ={}}）
        /// </summary>
        /// <param name="json"></param>
        /// <param name="errorMsg"></param>
        /// <returns></returns>
        public static int parseBusinessJson(JObject json,out  string errorMsg)
        {
            try
            {
                errorMsg = "";
                if (json.Property("errorMessage") != null)
                {
                    errorMsg = json["errorMessage"].ToString();
                }
                return int.Parse(json["errorCode"].ToString());
            }
            catch (Exception ex)
            {
                errorMsg = ex.Message;
                return -1;     
            }
        }

        public static int parseCenterJson(JObject json, out string errorMsg)
        {
            try
            {
                errorMsg = "";
                if (int.Parse(json["infcode"].ToString()) != 0)
                {
                    errorMsg = json["err_msg"].ToString();
                }
                return int.Parse(json["infcode"].ToString());
            }
            catch (Exception ex)
            {
                errorMsg = ex.Message;
                return -1;
            }
        }

        public static JObject getIrisReturnJson(int errorCode, string errorMessage, JObject joResult)
        {
            try
            {
                dynamic joRtn = new JObject();
                joRtn.errorCode = errorCode;
                joRtn.errorMessage = errorMessage;
                joRtn.Add("result", JObject.FromObject(joResult));
                return joRtn;
            }
            catch (Exception ex)
            {
                return getIrisExceptionJson(-1, "getIrisServiceInparamBaseJson:", ex.Message);
            }
        }

        /// <summary>
        /// 根据JSonPath查找节点值，如果节点不存在则返回空值
        /// </summary>
        /// <param name="jo"></param>
        /// <param name="jsonPath"></param>
        /// <returns></returns>
        public static string getJsonValue(JObject jo, string jsonPath)
        {
            JToken jt = jo.SelectToken("$." + jsonPath);
            if (jt != null)
            {
                return jt.ToString();
            }
            else
            {
                GlobalVariables.writeLog(jsonPath + "属性值为空");
                return "";
            }
        }


        /****************************************************************下载工具用********************************************************************************/

        /// <summary>
        /// 根据JSonPath查找节点值，如果节点不存在则返回空值
        /// </summary>
        /// <param name="jo"></param>
        /// <param name="jsonPath"></param>
        /// <returns></returns>
        public static string getDestValue(JObject jo, string destPath)
        {
            JToken jt = jo.SelectToken("$." + destPath);
            if (jt != null)
            {
                return jt.ToString();
            }
            else
            {
                Global.writeLog(destPath + "的JToken属性值为空");
                return "";
            }
        }

        public static string getDestProperty(JObject jo, string propertyName)
        {
            JProperty jp = jo.Property(propertyName);
            if (jp != null)
            {
                string jpStr = jp.ToString();
                string rtnResult = "{ " + jpStr + "}";
                return rtnResult;
            }
            else
            {
                Global.writeLog(propertyName + "的JProperty属性值为空");
                return "";
            }

        }
        /// <summary>
        /// 压缩JSON，占用体积减小(重载)
        /// </summary>
        /// <param name="json"></param>
        /// <returns></returns>
        public static string Compress(string json)
        {
            StringBuilder sb = new StringBuilder();
            using (StringReader reader = new StringReader(json))
            {
                int ch = -1;
                int lastch = -1;
                bool isQuoteStart = false;
                while ((ch = reader.Read()) > -1)
                {
                    if ((char)lastch != '\\' && (char)ch == '\"')
                    {
                        if (!isQuoteStart)
                        {
                            isQuoteStart = true;
                        }
                        else
                        {
                            isQuoteStart = false;
                        }
                    }
                    if (!Char.IsWhiteSpace((char)ch) || isQuoteStart)
                    {
                        sb.Append((char)ch);
                    }
                    lastch = ch;
                }
            }
            return sb.ToString();
        }
        public static string Compress(JObject jsonObj)
        {
            //https://blog.csdn.net/yangjiaosun/article/details/103717256
            return Newtonsoft.Json.JsonConvert.SerializeObject(jsonObj);
        }

        /// <summary>
        /// 组织异常JSON串
        /// </summary>
        /// <param name="errorCode"></param>
        /// <param name="errorMessage"></param>
        /// <returns></returns>
        public static JObject setExceptionJson(int errorCode, string eventName, string errorMessage)
        {
            dynamic joRtn = new JObject();
            joRtn.errorCode = errorCode;
            joRtn.errorMessage = eventName + "提示：" + errorMessage;
            return joRtn;
        }

        /// <summary>
        /// 组织中心入参
        /// </summary>
        /// <param name="infno"></param>
        /// <param name="input"></param>
        /// <returns></returns>
        public static string setCenterInpar(string infno, string input)
        {
            dynamic Jo = new JObject();
            Jo.infno = infno;
            Global.curEvt.msgid = Global.inf.hospitalNO + DateTime.Now.ToString("yyyyMMddHHmmssffff");
            Jo.msgid = Global.curEvt.msgid;
            Jo.mdtrtarea_admvs = Global.inf.areaCode;
            Jo.insuplc_admdvs = Global.pat.insuplc_admdvs;
            Jo.recer_sys_code = Global.inf.recivedSystem;
            Jo.dev_safe_info = Global.inf.dev_safe_info; //设备编号
            Jo.cainfo = Global.inf.cainfo;//设备安全信息
            Jo.signtype = Global.inf.signatureType; ;
            Jo.infver = Global.inf.version; ;
            Jo.opter_type = Global.user.type; ;
            Jo.opter = Global.user.ID; ;
            Jo.opter_name = Global.user.name; ;
            Jo.inf_time = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
            Jo.fixmedins_code = Global.inf.hospitalNO;
            Jo.fixmedins_name = Global.inf.hospitalName;
            Jo.sign_no = Global.curEvt.signno;
            JObject joInput = (JObject)Newtonsoft.Json.JsonConvert.DeserializeObject(input);
            Jo.Add("input", JObject.FromObject(joInput));
            return Jo.ToString();
        }

        /// <summary>
        /// 组织中心入参
        /// </summary>
        /// <param name="infno"></param>
        /// <param name="input"></param>
        /// <returns></returns>
        public static string setCenterInpar(string infno, JObject joInput)
        {
            dynamic Jo = new JObject();
            Jo.infno = infno;
            Global.curEvt.msgid = Global.inf.hospitalNO + DateTime.Now.ToString("yyyyMMddHHmmssffff");
            Jo.msgid = Global.curEvt.msgid;
            Jo.mdtrtarea_admvs = Global.inf.areaCode;
            Jo.insuplc_admdvs = Global.pat.insuplc_admdvs;
            Jo.recer_sys_code = Global.inf.recivedSystem;
            Jo.dev_no = Global.inf.dev_no;
            Jo.dev_safe_info = Global.inf.dev_safe_info; //设备编号
            Jo.cainfo = Global.inf.cainfo;//设备安全信息
            Jo.signtype = Global.inf.signatureType; ;
            Jo.infver = Global.inf.version; ;
            Jo.opter_type = Global.user.type; ;
            Jo.opter = Global.user.ID; ;
            Jo.opter_name = Global.user.name; ;
            Jo.inf_time = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
            Jo.fixmedins_code = Global.inf.hospitalNO;
            Jo.fixmedins_name = Global.inf.hospitalName;
            Jo.sign_no = Global.curEvt.signno;
            Jo.Add("input", joInput);
            return Jo.ToString();
        }

        /// <summary>
        /// 组织Iris入参
        /// </summary>
        /// <param name="code"></param>
        /// <param name="joParam"></param>
        /// <returns></returns>
        public static JObject setIrisInpar(string code, JObject joParam)
        {
            try
            {
                dynamic joInparam = new JObject();
                joInparam.code = code;
                dynamic joTmp = new JObject();
                JArray jaParam = new JArray();
                jaParam.Add(joParam);
                joInparam.Add("params", JArray.FromObject(jaParam));
                joInparam.Add("session", Global.curEvt.jaSession);
                return joInparam;
            }
            catch (Exception ex)
            {
                return setExceptionJson(-1, "setIrisInpar:", ex.Message);
            }

        }

        /// <summary>
        /// 组织Iris入参
        /// </summary>
        /// <param name="code"></param>
        /// <param name="joParam"></param>
        /// <returns></returns>
        public static JObject setIrisInpar(string code, JArray jaParams)
        {
            try
            {
                dynamic joInparam = new JObject();
                joInparam.code = code;
                dynamic joTmp = new JObject();
                joInparam.Add("params", jaParams);
                joInparam.Add("session", Global.curEvt.jaSession);
                return joInparam;
            }
            catch (Exception ex)
            {
                return setExceptionJson(-1, "setIrisInpar:", ex.Message);
            }

        }

        /// <summary>
        /// 解析中心返参
        /// </summary>
        /// <param name="joRtn"></param>
        /// <param name="errorMsg"></param>
        /// <returns></returns>
        public static int parseCenterRtnValue(JObject joRtn, out string errorMsg)
        {
            try
            {
                errorMsg = getDestValue(joRtn, "err_msg");
                return int.Parse(getDestValue(joRtn, "infcode"));
            }
            catch (Exception ex)
            {
                errorMsg = "解析中心返参发生异常：" + ex.Message;
                return -1;
            }
        }

        /// <summary>
        /// 组织IRIS返参
        /// </summary>
        /// <param name="errorCode"></param>
        /// <param name="errorMessage"></param>
        /// <param name="joResult"></param>
        /// <returns></returns>
        public static JObject setIrisReturnValue(int errorCode, string errorMessage, JObject joResult)
        {
            try
            {
                dynamic joRtn = new JObject();
                joRtn.errorCode = errorCode;
                joRtn.errorMessage = errorMessage;
                joRtn.Add("result", joResult);
                return joRtn;
            }
            catch (Exception ex)
            {
                return setExceptionJson(-1, "setIrisReturnValue:", ex.Message);
            }
        }

        /// <summary>
        /// 解析IRIS返参
        /// </summary>
        /// <param name="joRtn"></param>
        /// <param name="errorMsg"></param>
        /// <returns></returns>
        public static int parseIrisRtnValue(JObject joRtn, out string errorMsg)
        {
            try
            {
                errorMsg = getDestValue(joRtn, "errorMessage");
                return int.Parse(getDestValue(joRtn, "errorCode"));
            }
            catch (Exception ex)
            {
                errorMsg = "解析Iris返参发生异常：" + ex.Message;
                return -1;
            }
        }


    }
}