using Newtonsoft.Json.Linq;
using PTMedicalInsurance.Helper;
using PTMedicalInsurance.Variables;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Threading.Tasks;

namespace PTMedicalInsurance.Common
{
    /// <summary>
    /// 银海安全控件
    /// </summary>
    class YinHaiSafeCtrl
    {
        string progID = "YinHai.CHS.InterfaceSCS";
        System.Type comType;
        object comInstance;


        /// <summary>
        /// 调用银海安全控件
        /// </summary>
        /// <param name="funNo"></param>
        /// <returns></returns>
        public int Prepare(string funNo,out string sSafeControlsRtnValue)
        {
            string pErrMsg = string.Empty;
            JObject joInput = JsonHelper.setYinHaiSafe(funNo);
            sSafeControlsRtnValue = string.Empty;

            Init();
            Call(funNo,joInput.ToString(), out sSafeControlsRtnValue);

            JObject joRtn = new JObject();
            joRtn = JObject.Parse(sSafeControlsRtnValue);
            int errorCode = int.Parse(joRtn["code"].ToString());
            string errorMessage = joRtn["message"].ToString();
            if (errorCode != 1)
            {
                sSafeControlsRtnValue = errorMessage;
                return -1;
            }
            else
            {
                JObject jodata = JObject.FromObject(joRtn["data"]);

                Global.pat.insuplc_admdvs = jodata["insuplc_admdvs"].ToString();
                Global.pat.mdtrtcertType = jodata["mdtrt_cert_type"].ToString();
                Global.pat.mdtrtcertNO = jodata["mdtrt_cert_no"].ToString();
                Global.pat.psn_type = jodata["psn_cert_type"].ToString();
                Global.pat.certNO = jodata["certno"].ToString();
                Global.pat.name = jodata["psn_name"].ToString();
                Global.pat.card.SN = jodata["card_sn"].ToString();
                Global.pat.card.Cardtoken = jodata["card_token"].ToString();

                sSafeControlsRtnValue = jodata.ToString();
            }
            return 0;
        }
        /// <summary>
        /// 调用银海控件进行打印
        /// </summary>
        /// <param name="input"></param>
        /// <param name="output"></param>
        public void YinHaiPrint(string input, out string output)
        {
            string errMsg = string.Empty;
            Init();
            Print(input, out output);
        }

        private int Init()
        {
            comType = System.Type.GetTypeFromProgID(progID);
            // 创建Com的实例
            if (comType != null)
            {
                Global.writeLog("开始COM组件Init");
                //创建实例
                comInstance = Activator.CreateInstance(comType);
                if (comInstance != null)
                {
                    Global.writeLog("Init实例创建成功");
                }
                //设置需要设置的参数值
                object[] ParamArray = new object[2];
                ParamArray[0] = 0;
                ParamArray[1] = "";
                ParameterModifier[] ParamMods = new ParameterModifier[1];
                ParamMods[0] = new ParameterModifier(2); // 初始化为接口参数的个数
                ParamMods[0][0] = true;
                ParamMods[0][1] = true; // 设置第二个参数为返回参数，调用含有ParameterModifier数组的重载函数

                comType.InvokeMember("yh_CHS_init", // 接口函数名
                 BindingFlags.Default | BindingFlags.InvokeMethod,
                null,
                comInstance, // 调用的COM组件
                ParamArray, // 参数数组
                ParamMods, // 指定返回参数的ParameterModifier数组
                null,
                null);

                string Msg = "加载成功：" + ParamArray[1].ToString();
                Global.writeLog(Msg + "___" + ParamArray[0].ToString());
                return (int)ParamArray[0];
            }
            else
            {
                string Msg = "YinHaiComType加载失败！";
                Global.writeLog(Msg);
                return 1;
            }
        }
        private int Call(string infno, string inputData, out string outputData)
        {
            try
            {
                if (comType != null)
                {
                    //创建实例,不能再次创建，否则会提示没有初始化
                    if (comInstance != null)
                    {
                        Global.writeLog("实例创建成功,准备调用Call服务");
                    }
                    else
                    {
                        outputData = "实例不存在！";
                        Global.writeLog("实例不存在");
                        return -1;
                    }
                    //设置需要设置的参数值
                    object[] ParamArray = new object[3];
                    ParamArray[0] = infno;
                    ParamArray[1] = inputData;
                    ParamArray[2] = "";
                    ParameterModifier[] ParamMods = new ParameterModifier[1];
                    ParamMods[0] = new ParameterModifier(3); // 初始化为接口参数的个数
                    ParamMods[0][2] = true;
                    comType.InvokeMember("yh_CHS_call", // 接口函数名
                     BindingFlags.Default | BindingFlags.InvokeMethod,
                    null,
                    comInstance, // 调用的COM组件
                    ParamArray, // 参数数组
                    ParamMods, // 指定返回参数的ParameterModifier数组
                    null,
                    null);

                    outputData = ParamArray[2].ToString();
                    Global.writeLog("Com输出：" + outputData);
                    return 0;
                }
                else
                {
                    outputData = "COM加载失败！";
                    Global.writeLog("COM加载失败！");
                }
            }
            catch (Exception ex)
            {
                outputData = ex.Message;
                Global.writeLog("COM加载失败！" + outputData);
            }

            return -1;
        }
        
        /// <summary>
        /// 打印结算清单
        /// </summary>
        /// <param name="input"></param>
        /// <param name="output"></param>
        private void Print(string input, out string output)
        {

            if (comType != null)
            {
                //创建实例,不能再次创建，否则会提示没有初始化
                if (comInstance != null)
                {
                    Global.writeLog("实例创建成功,准备调用Call服务");
                }
                else
                {
                    output = "实例不存在！";
                    Global.writeLog("实例不存在");
                    return;
                }
                //设置需要设置的参数值
                object[] ParamArray = new object[2];
                ParamArray[0] = input;
                ParamArray[1] = "";
                ParameterModifier[] ParamMods = new ParameterModifier[1];
                ParamMods[0] = new ParameterModifier(2); // 初始化为接口参数的个数
                ParamMods[0][1] = true;
                comType.InvokeMember("yh_CHS_print", // 接口函数名
                 BindingFlags.Default | BindingFlags.InvokeMethod,
                null,
                comInstance, // 调用的COM组件
                ParamArray, // 参数数组
                ParamMods, // 指定返回参数的ParameterModifier数组
                null,
                null);

                output = ParamArray[1].ToString();
            }
            else
            {
                output = "COM加载失败！";
                Global.writeLog("COM加载失败！");

            }

        }

        public void Destroy(out string output)
        {
            // 创建Com的实例
            if (comType != null)
            {
                //创建实例
                comInstance = Activator.CreateInstance(comType);
                if (comInstance != null)
                {
                    Global.writeLog("实例创建成功,准备调用Call服务");
                }
                else
                {
                    output = "实例不存在！";
                    Global.writeLog("实例不存在");
                    return;
                }
                //设置需要设置的参数值
                object[] ParamArray = new object[0];
                ParameterModifier[] ParamMods = new ParameterModifier[0];
                ParamMods[0] = new ParameterModifier(0); // 初始化为接口参数的个数
                comType.InvokeMember("yh_CHS_destroy", // 接口函数名
                 BindingFlags.Default | BindingFlags.InvokeMethod,
                null,
                comInstance, // 调用的COM组件
                ParamArray, // 参数数组
                ParamMods, // 指定返回参数的ParameterModifier数组
                null,
                null);

                output = "destroy成功！";
            }
            else
            {
                output = "COM加载失败！";
                Global.writeLog("COM加载失败！");

            }
        }
    }
}