using NPOI.SS.Formula.Eval;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.IO;
using System.Linq;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading.Tasks;
using System.Windows.Forms;
using UAS_MES_NEW.DataOperate;
using UAS_MES_NEW.Entity;
using UAS_MES_NEW.PublicMethod;

namespace UAS_MES_NEW.Make
{
    public partial class Make_ThruputLog : Form
    {
        public Make_ThruputLog()
        {
            InitializeComponent();
        }

        StringBuilder SQL = new StringBuilder();
        DataTable dt;
        DataHelper dh;

        string sVal1, sVal2, rVal1, rVal2;

        private void Make_ThruputLog_Load(object sender, EventArgs e)
        {

            dh = SystemInf.dh;
        }

        private void Parse_Click(object sender, EventArgs e)
        {
            if (string.IsNullOrEmpty(ExePath.Text))
            {
                ShowMsg(0, $"请选择测试使用的iperf3.exe");
                return;
            }
            string passPath, failPath;

            string parentPath = Path.GetDirectoryName(ExePath.Text.Trim());
            string logsPath = Path.Combine(parentPath, "log");
            passPath = Path.Combine(logsPath, "pass"); 
            failPath = Path.Combine(logsPath, "fail");

            string upRes, downRes;

            List<string> SNArr = new List<string> { };
            string[] passFiles = Directory.GetFiles(passPath, $"*.log");
            foreach (string currLog in passFiles)
            {
                if (Path.GetFileName(currLog).Contains("up"))
                {
                    upRes = ParseIperfBitrate(currLog);
                    string sn = Path.GetFileName(currLog).Split('_')[0];
                    UpdateSN("L", sn);
                    SNArr.Add(sn);
                    if (SNArr.IndexOf(sn) > 0)  continue;

                    SQL.Clear();
                    SQL.Append($@"SELECT ms_sncode,ma_code,pr_code,pr_spec FROM makeserial,make,product WHERE ms_sncode = '{sn.Replace("；", ";")}' AND ms_makecode = ma_code AND ms_prodcode = pr_code");
                    dt = (DataTable)dh.ExecuteSql(SQL.ToString(), "select");
                    if (dt.Rows.Count == 0)
                    {
                        ShowMsg(0, $"序列号:{sn.Replace("；", ";")},无归属工单");
                        continue;
                    }
                    string wo = dt.Rows[0]["ma_code"].ToString();
                    string logPath = Path.GetDirectoryName(currLog);
                    string downLog = Path.Combine(logPath, $"{Path.GetFileName(currLog).Replace("up", "down")}");

                    downRes = ParseIperfBitrate(downLog);
                    string tDetail = $"upRate/{upRes};downRate/{downRes}";

                    CheckPassStation(wo, sn, "PASS", tDetail);

                    using (StreamReader SR = new StreamReader(currLog, Encoding.GetEncoding("GBK")))
                    {
                        string Content = SR.ReadToEnd();
                        SR.Close();
                        SR.Dispose();
                        if (ConsoleLog(Content, currLog, $"{Path.GetFileName(currLog)}"))
                        {
                            File.WriteAllText(currLog, string.Empty);
                            File.Delete(currLog);
                        }
                    }

                    using (StreamReader SR = new StreamReader(downLog, Encoding.GetEncoding("GBK")))
                    {
                        string Content = SR.ReadToEnd();
                        SR.Close();
                        SR.Dispose();
                        if (ConsoleLog(Content, currLog, $"{Path.GetFileName(currLog).Replace("up", "down")}"))
                        {
                            File.WriteAllText(currLog, string.Empty);
                            File.Delete(currLog);
                        }
                    }
                }
            }

            string[] failFiles = Directory.GetFiles(failPath, $"*.log");
            foreach (string currLog in failFiles)
            {
                if (Path.GetFileName(currLog).Contains("up"))
                {
                    upRes = ParseIperfBitrate(currLog);
                    string sn = Path.GetFileName(currLog).Split('_')[0];
                    UpdateSN("L", sn);
                    SNArr.Add(sn);
                    if (SNArr.IndexOf(sn) > 0)  continue;

                    SQL.Clear();
                    SQL.Append($@"SELECT ms_sncode,ma_code,pr_code,pr_spec FROM makeserial,make,product WHERE ms_sncode = '{sn.Replace("；", ";")}' AND ms_makecode = ma_code AND ms_prodcode = pr_code");
                    dt = (DataTable)dh.ExecuteSql(SQL.ToString(), "select");
                    if (dt.Rows.Count == 0)
                    {
                        ShowMsg(0, $"序列号:{sn.Replace("；", ";")},无归属工单");
                        continue;
                    }
                    string wo = dt.Rows[0]["ma_code"].ToString();
                    string logPath = Path.GetDirectoryName(currLog);
                    string downLog = Path.Combine(logPath, $"{Path.GetFileName(currLog).Replace("up", "down")}");

                    downRes = ParseIperfBitrate(downLog);
                    string tDetail = $"upRate/{upRes};downRate/{downRes}";

                    CheckPassStation(wo, sn, "PASS", tDetail);

                    using (StreamReader SR = new StreamReader(currLog, Encoding.GetEncoding("GBK")))
                    {
                        string Content = SR.ReadToEnd();
                        SR.Close();
                        SR.Dispose();
                        if (ConsoleLog(Content, currLog, $"{Path.GetFileName(currLog)}"))
                        {
                            File.WriteAllText(currLog, string.Empty);
                            File.Delete(currLog);
                        }
                    }

                    using (StreamReader SR = new StreamReader(downLog, Encoding.GetEncoding("GBK")))
                    {
                        string Content = SR.ReadToEnd();
                        SR.Close();
                        SR.Dispose();
                        if (ConsoleLog(Content, currLog, $"{Path.GetFileName(currLog).Replace("up", "down")}"))
                        {
                            File.WriteAllText(currLog, string.Empty);
                            File.Delete(currLog);
                        }
                    }
                }
            }
        }
        private void CheckPassStation(string wo,string sn, string testRes, string testDetail)
        {
            sn = sn.Replace("；", ";");
            List<string> param = new List<string>() { };
            string outMsg = "";
            param.Add(wo);
            param.Add(sn);
            param.Add(User.UserSourceCode);
            param.Add(testRes);
            param.Add("");
            param.Add("");
            param.Add("ThruputLog");
            param.Add(testDetail);
            param.Add(outMsg);
            string[] paramList = param.ToArray();
            dh.CallProcedure("cs_insert_testrejects", ref paramList);
            if (paramList[8].Substring(0, 2) == "OK")
            {
                ShowMsg(1, $"序列号{sn}采集成功:测试结果为{testRes},{testDetail}");
                LogicHandler.DoCommandLog(Tag.ToString(), User.UserCode, workOrder.Text, User.UserLineCode, User.UserSourceCode, "无线吞吐量", "无线吞吐量过站成功", sn, "");
            }

            dt = (DataTable)dh.ExecuteSql($"SELECT mp_id FROM makeprocess WHERE mp_sncode = '{sn}' AND instr(mp_stepname, '吞吐量') > 0", "select");
            if (dt.Rows.Count > 0)
            {
                ShowMsg(1, $"序列号:{sn}已经过站记录");
                return;
            }

            string oWO, oWOId, oErrMsg = "";
            if (LogicHandler.CheckStepSNAndMacode(workOrder.Text, User.UserSourceCode, sn, User.UserCode, out oWO, out oWOId, out oErrMsg))
            {
                if (LogicHandler.SetStepResult(oWO, User.UserSourceCode, sn, "无线吞吐量", "OK", User.UserCode, out oErrMsg))
                {
                    ShowMsg(1, $"序列号{sn},过站记录成功");
                }
                else
                {
                    ShowMsg(0, $"序列号{sn},处理过站NG:{oErrMsg}");
                }
            }
            else
            {
                ShowMsg(0, $"序列号{sn},过站核对NG:{oErrMsg}");
            }
        }

        public string ParseIperfBitrate(string logPath)
        {
            if (!File.Exists(logPath)) return "0.0";

            var lines = File.ReadAllLines(logPath);
            List<string> logItem = new List<string> { };
            foreach (var line in lines)
            {
                //if (line.Trim().StartsWith("[SUM]"))
                //{
                //    logItem.Add(line);
                //}

                if(line.Contains("sender") || line.Contains("receiver"))
                {
                    logItem.Add(line);
                }
            }

            if (logItem.Count > 0 && logItem[logItem.Count - 2].Contains("sender"))
            {
                var match = Regex.Match(logItem[logItem.Count - 2], @"(\d+\.\d+\s+MBytes).*?(\d+\.\d+\s+Mbits/sec)");
                if (match.Success)
                {
                    sVal1 = match.Groups[1].Value;
                    sVal2 = match.Groups[2].Value;
                }
            }
            if (logItem.Count > 0 && logItem[logItem.Count - 1].Contains("receiver"))
            {
                var match = Regex.Match(logItem[logItem.Count - 1], @"(\d+\.\d+\s+MBytes).*?(\d+\.\d+\s+Mbits/sec)");
                if (match.Success)
                {
                    rVal1 = match.Groups[1].Value;
                    rVal2 = match.Groups[2].Value;
                }
            }
            //double num1 = (double.Parse(sVal1.Split(' ')[0]) + double.Parse(rVal1.Split(' ')[0])) / 2;
            //double num2 = (double.Parse(sVal2.Split(' ')[0]) + double.Parse(rVal2.Split(' ')[0])) / 2;

            return rVal2;
        }

        private void Clear_Click(object sender, EventArgs e)
        {
            OperatResult.Clear();
            UpdateSN("C", "");
        }

        private void ShowMsg(int type, string msg)
        {
            msg = msg.Replace("\r", "").Replace("\n", "");
            string msgTime = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
            string showMsg = $"{msgTime}: {msg}\n";
            if (type == 0)
            {
                OperatResult.AppendText(showMsg, Color.Red);
            }
            else if (type == 1)
            {
                OperatResult.AppendText(showMsg, Color.Green);
            }
        }

        private void ExePath_Click(object sender, EventArgs e)
        {
            using (OpenFileDialog openFileDialog = new OpenFileDialog())
            {
                openFileDialog.Title = "选择iperf3启动文件";
                openFileDialog.Filter = "可执行文件 (*.exe)|*.exe|所有文件 (*.*)|*.*";
                openFileDialog.FilterIndex = 1;
                openFileDialog.RestoreDirectory = true;

                // 设置初始目录（可选）
                if (!string.IsNullOrEmpty(ExePath.Text) && System.IO.File.Exists(ExePath.Text))
                {
                    openFileDialog.InitialDirectory = System.IO.Path.GetDirectoryName(ExePath.Text);
                }
                else
                {
                    openFileDialog.InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.ProgramFiles);
                }

                if (openFileDialog.ShowDialog() == DialogResult.OK)
                {
                    ExePath.Text = openFileDialog.FileName;
                    ShowMsg(1, $"已成功选择iperf3启动文件");
                }
            }
        }

        private void UpdateSN(string type, string sn)
        {
            if (type == "C")
            {
                serialNumber.Text = "";
                workOrder.Text = "";
                productCode.Text = "";
                productName.Text = "";
            }
            else if (type == "L")
            {
                SQL.Clear();
                SQL.Append($@"SELECT ms_sncode,ma_code,pr_code,pr_spec FROM makeserial,make,product
                        WHERE ms_sncode = '{sn}' AND ms_makecode = ma_code AND ms_prodcode = pr_code");
                dt = (DataTable)dh.ExecuteSql(SQL.ToString(), "select");
                if (dt.Rows.Count > 0)
                {
                    serialNumber.Text = dt.Rows[0]["ms_sncode"].ToString();
                    workOrder.Text = dt.Rows[0]["ma_code"].ToString();
                    productCode.Text = dt.Rows[0]["pr_code"].ToString();
                    productName.Text = dt.Rows[0]["pr_spec"].ToString();
                }
                else
                {
                    UpdateSN("C", sn);
                }
            }
        }

        private bool ConsoleLog(string Content, string PathName, string SN)
        {
            try
            {
                string sourcePaht = Path.GetDirectoryName(PathName);
                string changeName = Path.Combine(sourcePaht, SN);

                string newFolderName = "Logs";
                string newFolderPath = Path.Combine(sourcePaht, newFolderName);

                if (!Directory.Exists(newFolderPath))
                {
                    Directory.CreateDirectory(newFolderPath);
                }

                string newFileName = "Log_" + Path.GetFileName(changeName);
                string newFilePath = Path.Combine(newFolderPath, newFileName);

                File.AppendAllText(newFilePath, Content + Environment.NewLine);
                return true;
            }
            catch (Exception ex)
            {
                MessageBox.Show(this.ParentForm, ex.Message, "警告");
                return false;
            }
        }
    }
}