using Newtonsoft.Json;
using PTMedicalInsurance.Variables;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.InteropServices;
using System.Text;
using System.Threading.Tasks;

namespace PTMedicalInsurance.CardReaders
{
    class NationECCodeAPI
    {
        private string url { get; set; }

        //电子凭证
        [DllImport("NationECCode.dll", EntryPoint = "NationEcTrans", CharSet = CharSet.Ansi, ExactSpelling = false, CallingConvention = CallingConvention.StdCall)]
        static extern IntPtr NationEcTrans(StringBuilder strUrl, StringBuilder InData, StringBuilder OutData);

        public NationECCodeAPI(string _url)
        {
            url = _url;
        }

        public int NationEcTrans(NationECInput nationECInput, out string output )
        {
            StringBuilder sbURL = new StringBuilder(url);
            StringBuilder sbInput = new StringBuilder(JsonConvert.SerializeObject(nationECInput));
            StringBuilder sbOut = new StringBuilder(40960);
            IntPtr pInt = NationEcTrans(sbURL, sbInput, sbOut);
            output = sbOut.ToString();

            Global.writeLog($"NationEcTrans({url})", JsonConvert.SerializeObject(nationECInput),output);
            string str = Marshal.PtrToStringAnsi(pInt);

            if (str == "0000")
            {
                return 0;
            }
            else
            {
                return -1;
            }

        }
    }

    class NationECInput
    {
        /// <summary>
        /// 机构代码
        /// </summary>
        public string orgId { get; set; }
        /// <summary>
        /// 交易类型
        /// </summary>
        public string transType { get; set; }
        /// <summary>
        /// 请求参数
        /// </summary>
        public NationECData data { get; set; }
        /// <summary>
        /// 扩展参数
        /// </summary>
        public string extra { get; set; }
    }

    class NationECData
    {
        /// <summary>
        /// 医保定点机构代码
        /// </summary>
        public string orgId { get; set; }
        /// <summary>
        /// 用码业务类型
        /// </summary>
        public string businessType { get; set; }
        /// <summary>
        /// 用码业务信息
        /// </summary>
        public string businessInfo { get; set; }

        /// <summary>
        /// 收款员编号
        /// </summary>
        public object operatorId { get; set; }
        /// <summary>
        /// 收款员姓名
        /// </summary>
        public string operatorName { get; set; }
        /// <summary>
        /// 医保科室编号
        /// </summary>
        public string officeId { get; set; }
        /// <summary>
        /// 科室名称
        /// </summary>
        public string officeName { get; set; }
        /// <summary>
        /// 人脸照片 字符 100k
        /// </summary>
        public string photoData { get; set; }
        /// <summary>
        /// 扩展参数
        /// </summary>
        public string extData { get; set; }

    }

    class EcQueryData:NationECData
    {

        /// <summary>
        /// 设备类型
        /// </summary>
        public string deviceType { get; set; }
    }

    class QrcodeGetData : NationECData
    {
        /// <summary>
        /// 定点医药机构本次业务流水号
        /// </summary>
        public string outBizNo { get; set; }

        /// <summary>
        /// 设备类型
        /// </summary>
        public string deviceType { get; set; }
    }

    class AuthCheckData : NationECData
    {
        /// <summary>
        /// 定点医药机构本次业务流水号 不可重复，每次请求都需要唯一
        /// </summary>
        public string outBizNo { get; set; }

        /// <summary>
        /// 实 人 认证 业 务流水号  医保综合服务终端返回的授权码
        /// </summary>
        public string authNo { get; set; }

        /// <summary>
        /// 设备类型
        /// </summary>
        public string deviceType { get; set; }
    }
}