using DevExpress.Utils;
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 CtrlUserCheck : DevExpress.XtraEditors.XtraUserControl
    {

        public List<CheckCalcRes> list = new List<CheckCalcRes>();
        public CtrlUserCheck()
        {
            InitializeComponent();
        }

        private void CtrlUserCheck_Load(object sender, EventArgs e)
        {
            if (File.Exists("UserCheckTmp.txt"))
            {
                var obj = Newtonsoft.Json.JsonConvert.DeserializeObject<CheckCalcUIParam>(File.ReadAllText("UserCheckTmp.txt"));
                txtValue.Text = "5";
                txtF1.Text = obj.F1;
                txtFs.Text = obj.fs;
                txtSampleCount.Text = obj.sampleCount;
            }
            txtF1.UseChooseFile();
            gridUserCheckRes.Init().UseFilter().UseMultiSelect().UseRowNumber()
                .UseExportCsv().UseExportXlsx()
                .AddMenu("清除", SvgHelper.CreateClear(), () =>
                {
                    list.Clear();
                    this.gridView1.RefreshData();
                });
            gridUserCheckRes.DataSource = list;

            //CellMerge
            gridView1.OptionsView.AllowCellMerge = true;
            gridView1.CellMerge += GridView1_CellMerge;
        }

        private void GridView1_CellMerge(object sender, CellMergeEventArgs e)
        {
            if (e.Column.FieldName == nameof(CheckCalcRes.DoTime))
            {
                var val1 = gridView1.GetRowCellValue(e.RowHandle1, e.Column).ToString();
                var val2 = gridView1.GetRowCellValue(e.RowHandle2, e.Column).ToString();
                e.Merge = val1 == val2;
            }
            else if (e.Column.FieldName == nameof(CheckCalcRes.File1)
                || e.Column.FieldName == nameof(CheckCalcRes.CostTime))
            {
                var doTimeV1 = gridView1.GetRowCellValue(e.RowHandle1, nameof(CheckCalcRes.DoTime)).ToString();
                var doTimeV2 = gridView1.GetRowCellValue(e.RowHandle2, nameof(CheckCalcRes.DoTime)).ToString();
                if (doTimeV1 != doTimeV2)
                {
                    e.Merge = false;
                }
                else
                {
                    var val1 = gridView1.GetRowCellValue(e.RowHandle1, e.Column).ToString();
                    var val2 = gridView1.GetRowCellValue(e.RowHandle2, e.Column).ToString();
                    e.Merge = val1 == val2;
                }
            }
            else
            {
                e.Merge = false;
            }
            e.Handled = true;

        }

        private async void btnDo_Click(object sender, EventArgs e)
        {
            this.layoutControl1.Enabled = false;
            await Task.Run(() =>
            {
                try
                {
                    CheckCalcUIParam cp = new CheckCalcUIParam()
                    {
                        F1 = txtF1.Text,
                        fs = txtFs.Text,
                        sampleCount = txtSampleCount.Text,
                        Value = txtValue.Text,
                    };
                    var jsonStr = Newtonsoft.Json.JsonConvert.SerializeObject(cp);
                    File.WriteAllText("UserCheckTmp.txt", jsonStr);

                    Stopwatch sw = new Stopwatch();
                    sw.Start();
                    string sampleCount = txtSampleCount.Text;
                    if (string.IsNullOrWhiteSpace(txtSampleCount.Text) || Convert.ToInt32(txtSampleCount.Text) <= 0)
                    {
                        FileInfo info = new FileInfo(txtF1.Text);
                        sampleCount = (new FileInfo(info.FullName).Length / 4).ToString();
                    }
                    var doTime = DateTime.Now;
                    Process p = new Process();
                    p.StartInfo.FileName = Path.Combine(p.StartInfo.WorkingDirectory, "API\\信号识别\\enc.exe");
                    //enc.exe enc-test.dat 0.096 5 0
                    p.StartInfo.Arguments = $"{txtF1.Text} {txtFs.Text} {5} {sampleCount}";
                    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();
                    var arr = str.Split("\r\n".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
                    foreach (var item in arr)
                    {
                        var startAndLen = item.Split("\t".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
                        CheckCalcRes calcResOne = new CheckCalcRes()
                        {
                            DoTime = doTime,
                            File1 = txtF1.Text,
                            Start = Convert.ToInt32(startAndLen[0]),
                            Len = Convert.ToInt32(startAndLen[1]),
                            CostTime = sw.ElapsedMilliseconds,
                        };
                        list.Add(calcResOne);
                    }
                }
                catch (Exception ex)
                {
                    Serilog.Log.Error("用户识别出错", ex);
                    this.Invoke(new Action(() => XtraMessageBox.Show("用户识别出错")));
                }
            });
            this.gridView1.RefreshData();
            this.layoutControl1.Enabled = true;
        }
    }
    public class CheckCalcUIParam
    {
        public string F1 { get; set; }

        public string fs { get; set; }

        public string sampleCount { get; set; }

        public string Value { get; set; }


    }
    public class CheckCalcRes
    {
        [Display(Name = "执行时刻",AutoGenerateField =false)]
        public DateTime DoTime { get; set; }

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

        [Display(Name = "起始样点")]
        public int Start { get; set; }

        [Display(Name = "样点长度")]
        public int Len { get; set; }


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