using DevExpress.XtraCharts;
using DevExpress.XtraEditors;
using DevExpress.XtraExport.Helpers;
using DevExpress.XtraGrid.Views.Grid;
using DxHelper;
using ExtensionsDev;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.ComponentModel.DataAnnotations;
using System.Data;
using System.Data.Entity;
using System.Diagnostics;
using System.Drawing;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Forms;
using CG.App.EFContext;
using XzXdDw.App.Model;

namespace CG.App.UserControl
{
    public partial class CtrlCgTool : DevExpress.XtraEditors.XtraUserControl
    {
        public List<CgCalcRes> list = new List<CgCalcRes>();
        public CtrlCgTool()
        {
            InitializeComponent();
        }

        private void CtrlCg_Load(object sender, EventArgs e)
        {
            if (File.Exists("CgTmp.txt"))
            {
                var obj = Newtonsoft.Json.JsonConvert.DeserializeObject<CgUIParam>(File.ReadAllText("CgTmp.txt"));
                txtDfoRange.Text = obj.dfoRange;
                txtDtoCenter.Text = obj.dtoCenter;
                txtDtoRange.Text = obj.dtoRange;
                txtF1.Text = obj.F1;
                txtF2.Text = obj.F2;
                txtFs.Text = obj.fs;
                txtSnr.Text = obj.snr;
                txtSampleCount.Text = obj.sampleCount;
                txtMode.Text = obj.pMode;
            }
            txtF1.UseChooseFile();
            txtF2.UseChooseFile();
            gridCgCalcRes.Init().UseFilter().UseMultiSelect().UseRowNumber().UseExportCsv().UseExportXlsx()
            .AddMenu("清除", SvgHelper.CreateClear(), () =>
            {
                list.Clear();
                this.gridView1.RefreshData();
            });
            gridCgCalcRes.DataSource = list;
        }

        private async void btnCalc_Click(object sender, EventArgs e)
        {
            this.layoutControl1.Enabled = false;
            await Task.Run(() =>
            {
                try
                {

                    CgUIParam cp = new CgUIParam()
                    {
                        dfoRange = txtDfoRange.Text,
                        dtoCenter = txtDtoCenter.Text,
                        dtoRange = txtDtoRange.Text,
                        F1 = txtF1.Text,
                        F2 = txtF2.Text,
                        fs = txtFs.Text,
                        sampleCount = txtSampleCount.Text,
                        snr = txtSnr.Text,
                        pMode = txtMode.SelectedIndex.ToString()
                    };
                    var jsonStr = Newtonsoft.Json.JsonConvert.SerializeObject(cp);
                    File.WriteAllText("CgTmp.txt", jsonStr);

                    Stopwatch sw = new Stopwatch();
                    sw.Start();
                    string sampleCount = txtSampleCount.Text;
                    if (string.IsNullOrWhiteSpace(txtSampleCount.Text) || Convert.ToInt32(txtSampleCount.Text) <= 0)
                    {
                        FileInfo f1 = new FileInfo(txtF1.Text);
                        FileInfo f2 = new FileInfo(txtF2.Text);
                        sampleCount = (f1.Length / 4).ToString();
                        if (f1.Length > f2.Length)
                            sampleCount = (f2.Length / 4).ToString();
                    }

                    double fs = Convert.ToDouble(txtFs.Text);

                    Process p = new Process();
                    p.StartInfo.WorkingDirectory = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "API\\粗估精估");
                    p.StartInfo.FileName = Path.Combine(p.StartInfo.WorkingDirectory, "XcorrGpu.exe");
                    // XcorrGpu.exe - m e:/ 1.dat - a e:/ 2.dat - s 8388608 - f 6250000 - c 1780 - r 500 - j 16384 - t 14 - p 0
                    p.StartInfo.Arguments = $"-m \"{txtF1.Text}\" -a \"{txtF2.Text}\" -s {sampleCount} -f {(Int64)(fs * 1e6)}" +
                        $" -c {txtDtoCenter.Text} -r {txtDtoRange.Text} -j {txtDfoRange.Text} -t {txtSnr.Text} -p {txtMode.SelectedIndex}";
                    p.StartInfo.CreateNoWindow = true;
                    p.StartInfo.RedirectStandardError = true;
                    p.StartInfo.RedirectStandardOutput = true;
                    p.StartInfo.UseShellExecute = false;
                    p.Start();
                    p.WaitForExit();
                    var str = p.StandardOutput.ReadToEnd();
                    sw.Stop();
                    if (str != null && str.Contains(":") && str.Length > 3)
                    {
                        var arr = str.Split(":".ToCharArray(), StringSplitOptions.RemoveEmptyEntries)[1].Split("+".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);

                        foreach (var item in arr)
                        {
                            var dtDfSnr = item.Split("*".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
                            CgCalcRes calcResOne = new CgCalcRes()
                            {
                                Dto = Math.Round(Convert.ToDouble(dtDfSnr[0]), 3),
                                Dfo = Math.Round(Convert.ToDouble(dtDfSnr[1]), 3),
                                Snr = Math.Round(Convert.ToDouble(dtDfSnr[2]), 1),
                                CostTime = sw.ElapsedMilliseconds,
                                File1 = txtF1.Text,
                                File2 = txtF2.Text,
                            };
                            list.Add(calcResOne);
                        }
                    }
                }
                catch (Exception ex)
                {
                    Serilog.Log.Error("参估计算出错", ex);
                    this.Invoke(new Action(() => XtraMessageBox.Show("参估计算出错")));
                }
            });
            this.gridView1.RefreshData();
            this.layoutControl1.Enabled = true;
        }
    }

    public class CgUIParam
    {
        public string F1 { get; set; }
        public string F2 { get; set; }

        public string fs { get; set; }

        public string sampleCount { get; set; }
        public string dtoCenter { get; set; }
        public string dtoRange { get; set; }
        public string dfoRange { get; set; }

        public string snr { get; set; }

        public string pMode { get; set; }


    }
    public class CgCalcRes
    {
        [Display(Name = "文件1")]
        public string File1 { get; set; }

        [Display(Name = "文件2")]
        public string File2 { get; set; }

        [Display(Name = "时差(us)")]
        public double Dto { get; set; }

        [Display(Name = "频差(Hz)")]
        public double Dfo { get; set; }

        [Display(Name = "信噪比(dB)")]
        public double Snr { get; set; }

        [Display(Name = "耗时(ms)")]
        public double CostTime { get; set; }

    }
}