using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using Newtonsoft.Json.Linq;
using PTMedicalInsurance.Variables;
using PTMedicalInsurance.Helper;
using PTMedicalInsurance.FormSetter;
using System.Net;
using System.IO;

namespace PTMedicalInsurance.Forms
{
    public partial class frmEcSettlCertUpload : Form
    {
        private DataTable dtEcSettlCertList;
        private InvokeHelper invoker = new InvokeHelper();

        public frmEcSettlCertUpload()
        {
            InitializeComponent();
        }

        private void frmEcSettlCertUpload_Load(object sender, EventArgs e)
        {
            GridViewSetter gvs = new GridViewSetter();
            gvs.setDgvEcSettlCertList(dgvEcSettlCertList);

            dpST.Text = DateTime.Now.ToString("yyyy-MM-01");
            dpED.Value = DateTime.Now.AddDays(1 - DateTime.Now.Day).AddMonths(1).AddDays(-1);
        }

        private void btnClose_3_Click(object sender, EventArgs e)
        {
            this.Close();
        }

        private void btnQuery_Click(object sender, EventArgs e)
        {
            JObject joIn = new JObject();
            joIn.Add("BeginDate", dpST.Value.ToString("yyyy-MM-dd HH:mm:ss"));
            joIn.Add("EndDate", dpED.Value.ToString("yyyy-MM-dd HH:mm:ss"));
            joIn.Add("HospDr", Global.inf.hospitalDr);
            joIn.Add("PatName", tbName.Text);
            joIn.Add("InvNo", tbInvNO.Text);
            joIn.Add("InterfaceID", Global.inf.interfaceDr);

            JObject joHisRtn = invoker.invokeHISService(JsonHelper.setIrisInpar("05110040", joIn).ToString(), "查询某时间段内或某患者电子结算凭证清单");  //测试服为05110038
            string errMsg;
            if (JsonHelper.parseIrisRtnValue(joHisRtn, out errMsg) != 0)
            {
                MessageBox.Show("查询某时间段内或某患者电子结算凭证清单失败！" + errMsg);
                return;
            }

            JArray jaData = JArray.Parse(JsonHelper.getDestValue(joHisRtn, "data"));
            JObject joRtn = invoker.invokeInsuService(JsonHelper.setIrisInpar("09010128", jaData).ToString(), "根据传入的电子凭证记录匹配上传记录表");

            if (JsonHelper.parseIrisRtnValue(joRtn, out errMsg) != 0)
            {
                MessageBox.Show("根据传入的电子凭证记录匹配上传记录表！" + errMsg);
                return;
            }

            dtEcSettlCertList = (DataTable)joRtn["data"].ToObject(typeof(DataTable));
            dgvEcSettlCertList.DataSource = dtEcSettlCertList;
        }

        private int ConvertPDFurlToBase64(string invNo, string pdfUrl,out string base64PDF,out string errMsg)
        {
            errMsg = ""; base64PDF = "";
            string SavePath = Global.curEvt.path + @"\PDF\"+ invNo+".pdf";

            try
            {
                //创建PDF文件夹
                if (!Directory.Exists(Global.curEvt.path + @"\PDF\"))
                {
                    Directory.CreateDirectory(Global.curEvt.path + @"\PDF\");
                }

                using (WebClient client = new WebClient())
                {
                    byte[] fileData = client.DownloadData(pdfUrl); // 下载文件数据到字节数组中
                    File.WriteAllBytes(SavePath, fileData); // 将字节数组写入文件系统
                    //Console.WriteLine("文件已保存到: " + SavePath);                   
                }

                base64PDF = ConvertPdfToBase64(SavePath);
                //Console.WriteLine(base64String);

                if (base64PDF == "")
                    return -1;
                else
                    return 0;
            }
            catch(Exception ex)
            {
                errMsg = ex.ToString();
                return -1;
            }    
        }

        private string ConvertPdfToBase64(string filePath)
        {
            try
            {
                // 读取PDF文件为字节数组
                byte[] pdfBytes = File.ReadAllBytes(filePath);

                // 将字节数组转换为Base64字符串
                string base64String = Convert.ToBase64String(pdfBytes);

                return base64String;
            }
            catch (Exception ex)
            {
                Console.WriteLine("Error: " + ex.Message);
                return null;
            }
        }

        private void btnBatchUpload_Click(object sender, EventArgs e)
        {
            string errMsg;
            string base64PDF;
            int i = dgvEcSettlCertList.CurrentRow.Index;

            string InvNo = dtEcSettlCertList.Rows[i]["InvNo"].ToString();
            string InsuTradeNo = dtEcSettlCertList.Rows[i]["InsuTradeNo"].ToString();
            string InvoiceFileUrl = dtEcSettlCertList.Rows[i]["InvoiceFileUrl"].ToString(); //发票PDF地址

            if (ConvertPDFurlToBase64(InvNo, InvoiceFileUrl, out base64PDF, out errMsg) != 0)            
            {
                MessageBox.Show("将发票PDF文件转换为base64格式失败！" + errMsg);
                return;
            }

            /*
            JObject joIn = new JObject();
            joIn.Add("InvNo", dtEcSettlCertList.Rows[i]["InvNo"].ToString());
            joIn.Add("PrintPaymentInvDr", dtEcSettlCertList.Rows[i]["PrintPaymentInvDr"].ToString());
            joIn.Add("HospDr", dtEcSettlCertList.Rows[i]["HospDr"].ToString());
            //获取HIS 原始入参
            //JoIn包含 患者数电号
            JObject joRtn = invoker.invokeHISService(JsonHelper.setIrisInpar("05110041", joIn).ToString(), "获取该数电号对应的数电入参"); //测试服05110039
            if (JsonHelper.parseIrisRtnValue(joRtn, out errMsg) != 0)
            {
                errMsg = ("获取该数电号对应的数电入参失败：" + errMsg);
                MessageBox.Show(errMsg);
                return;
            } 
            string NeedConvertData = JsonHelper.getDestValue(joRtn, "data");
            */

            JObject joInput = new JObject();
            joInput.Add("TRADE_NO", InsuTradeNo); //医保交易流水号
            joInput.Add("CURE_TYPE", "0"); //医疗类别 0：门诊类（包含普通门急诊）1：住院类
            joInput.Add("ELECT_INVOICE", base64PDF); //将电子发票（PDF格式）的流进行BASE64转码后，所得到的字符串

            //上传给中心
            JObject joRtn = invoker.invokeCenterService_InvNO("0301", JsonHelper.setCenterInpar_SX("0301", joInput.ToString()));

            if (joRtn["ret_code"].ToString() != "0")            
            {                
                MessageBox.Show(joRtn["ret_msg"].ToString());
                return;
            }
            else
            {
                string DATA = joRtn["out_data"].ToString();

                string SETTLEMENT_CODE = joRtn["out_data"]["SETTLEMENT_CODE"].ToString(); //结算票据代码 1：门诊费用结算清单2：住院费用清单3：住院费用结算单4：特殊病定额管理费用结算明细表
                string SETTLEMENT_NAME = joRtn["out_data"]["SETTLEMENT_NAME"].ToString(); //结算票据代码所对应的名称
                string SETTLEMENT_DATA = joRtn["out_data"]["SETTLEMENT_DATA"].ToString(); //结算票据信息 将结算票据信息（PDF格式）的流进行BASE64转码后，所得到的字符串
            }

        }




    }
}