using DevExpress.Data.Extensions;
using DevExpress.Internal.WinApi.Windows.UI.Notifications;
using DevExpress.Mvvm.Native;
using DevExpress.XtraEditors;
using DevExpress.XtraLayout.Utils;
using DxHelper;
using ExtensionsDev;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Data.Entity;
using System.Drawing;
using System.IO;
using System.IO.Compression;
using System.Linq;
using System.Net;
using System.Net.Http;
using System.Text;
using System.Threading.Tasks;
using System.Web.Http.Results;
using System.Web.UI.WebControls;
using System.Windows.Forms;
using XdCxRhDw.Dto;
using XdCxRhDW.Core;
using XdCxRhDW.Core.Api;
using XdCxRhDW.Repostory.EFContext;

namespace XdCxRhDW.App.CorTools
{
    public partial class DetectToolForm : DevExpress.XtraEditors.XtraForm
    {
        static readonly string inifile = Path.Combine(Application.StartupPath, "par.ini");
        private string baseUrl;
        BindingList<CafResult> gridSource = new BindingList<CafResult>();

        public DetectToolForm()
        {
            InitializeComponent();
        }

        private async void MainForm_Load(object sender, EventArgs e)
        {
            this.gridControl1.Init<CafResult>().UseExportXlsx().AddMenu("清除", SvgHelper.CreateClear(), () =>
            {
                gridSource.Clear();
            });
            this.gridControl1.DataSource = gridSource;
            this.btnFile1.UseChooseFile();
            this.btnFile2.UseChooseFile();
            btnCheck.Enabled = !ckKY.Checked && !ckIBS.Checked && !chkDama.Checked ? false : true;
            ReadIni();
            using (RHDWContext db = new RHDWContext())
            {
                var res = await db.SysSetings.FirstOrDefaultAsync();
                if (res != null)
                {
                    this.baseUrl = $"http://{IpHelper.GetLocalIp()}:{res.HttpPort}/api/";
                }
            }
        }

        private async void btnCheck_Click(object sender, EventArgs e)
        {
            if (!ValidateFiles(btnFile1.Text))
            {
                return;
            }
            DmcType dmcType = DmcType.DAMA;
            if (ckKY.Checked)
            {
                dmcType = DmcType.Ky5758;
            }
            else if (ckIBS.Checked)
            {
                dmcType = DmcType.IBS;
            }
            else if (chkDama.Checked)
            {
                dmcType = DmcType.DAMA;
            }
            DetectDto dto = new DetectDto();
            dto.dmcType = dmcType;
            layoutControl1.Enabled = false;
            await Task.Run(async () =>
            {
                try
                {
                    dto.file1 = HttpHelper.UploadFile(btnFile1.Text, baseUrl + "File/UploadFileAsync");
                    dto.fsHz = double.Parse(tefs.Text) * 1e6;
                    var dmcResult =await HttpHelper.PostRequestAsync<IEnumerable<DetectResDto>>(baseUrl + "DetectCg/DetectCalc", dto);
                    if (dmcResult.code == 200)
                    {
                        gridSource.Clear();
                        foreach (var dmcItem in dmcResult.data)
                        {
                            gridSource.Add(new CafResult()
                            {
                                file1 = btnFile1.Text,
                                file2 = btnFile2.Text,
                                smpstart = dmcItem.Start,
                                smplen = dmcItem.Length,
                                tm = dmcItem.TimeMs,
                            });
                        }
                    }
                    WriteIni();
                }
                catch (Exception ex)
                {
                    Serilog.Log.Error(ex, "信号检测出错");
                    DxHelper.MsgBoxHelper.ShowError($"信号检测出错");
                }
            });
            layoutControl1.Enabled = true;
        }
        private async void btnCalc_Click(object sender, EventArgs e)
        {
            if (!ValidateFiles(btnFile1.Text, btnFile2.Text)) return;
            List<XcorrStruct> xcorrs = new List<XcorrStruct>();
            XcorrStruct xItem = new XcorrStruct();
            layoutControl1.Enabled = false;
            await Task.Run(async () =>
            {
                try
                {
                    xItem.file1 = HttpHelper.UploadFile(btnFile1.Text, baseUrl + "File/UploadFileAsync");
                    xItem.file2 = HttpHelper.UploadFile(btnFile2.Text, baseUrl + "File/UploadFileAsync");
                    xItem.smpCount = int.Parse(teCount.Text);
                    xItem.samplingRate = Convert.ToInt32(double.Parse(tefs.Text) * 1e6);
                    xItem.dtCenter = int.Parse(teCenter.Text);
                    xItem.dtRange = int.Parse(teRange.Text);
                    xItem.dfRange = int.Parse(teDfRange.Text);
                    xItem.smpStart = int.Parse(tePos.Text);
                    xItem.snrThreshold = int.Parse(teSnr.Text);

                }
                catch (Exception ex)
                {
                    Serilog.Log.Error(ex, "参数错误");
                    DxHelper.MsgBoxHelper.ShowError($"参数错误{ex.Message}");
                    return;
                }
                if (lciStartPos.Visibility == LayoutVisibility.Never)
                {
                    foreach (var item in gridSource)
                    {
                        var corritem = xItem.Copy();
                        corritem.smpCount = (int)item.smplen;
                        corritem.smpStart = (int)item.smpstart;
                        xcorrs.Add(corritem);
                    }

                }
                else
                {
                    xcorrs.Add(xItem);
                }

                WriteIni();
                gridSource.Clear();
                foreach (var xcitem in xcorrs)
                {
                    try
                    {
                        var result = await HttpHelper.PostRequestAsync<CpuCgResDto>(baseUrl + "DetectCg/CpuCgCalc", xcitem);
                        if (result.code==200)
                        {
                            gridSource.Add(new CafResult()
                            {
                                file1 = btnFile1.Text,
                                file2 = btnFile2.Text,
                                smpstart = result.data.Smpstart,
                                smplen = result.data.Smplen,
                                dt = result.data.Dt,
                                df = result.data.Df,
                                snr = result.data.Snr,
                                tm = result.data.TimeMs,
                            });
                            gridView1.FocusedRowHandle = gridSource.Count - 1;
                        }
                    }
                    catch (Exception ex)
                    {
                        Serilog.Log.Error(ex, "CPU参估出错");
                        continue;
                    }


                }
            });
            layoutControl1.Enabled = true;
        }
        private async void btnDrawImage_Click(object sender, EventArgs e)
        {
            if (!ValidateFiles(btnFile1.Text, btnFile2.Text)) return;
            XcorrStruct par = new XcorrStruct()
            {
                file1 = btnFile1.Text,
                file2 = btnFile2.Text,
                samplingRate = Convert.ToInt32(double.Parse(tefs.Text) * 1e6),
                dtCenter = int.Parse(teCenter.Text),
                dtRange = int.Parse(teRange.Text),
                dfRange = int.Parse(teDfRange.Text),
                smpStart = int.Parse(tePos.Text),
                smpCount = int.Parse(teCount.Text),
                snrThreshold = int.Parse(teSnr.Text),
            };
            FileInfo file1 = new FileInfo(par.file1);
            FileInfo file2 = new FileInfo(par.file2);
            long minFileLen = file1.Length > file2.Length ? file2.Length : file1.Length;
            int totalsamp = (int)(minFileLen / 4);
            if (par.smpCount == 0)
            {
                par.smpCount = (int)totalsamp - par.smpStart;
            }
            if (par.smpStart + par.smpCount > totalsamp)
            {
                par.smpCount = totalsamp - par.smpStart;
            }
            layoutControl1.Enabled = false;
            List<ImageResult> res;
            try
            {
                res = await new XcorrUtils().DrawImage(par);
                WriteIni();
            }
            catch (Exception ex)
            {
                Serilog.Log.Error(ex, "参估绘图失败");
                DxHelper.MsgBoxHelper.ShowError($"参估绘图失败{ex.Message}");
                return;
            }
            finally
            {
                layoutControl1.Enabled = true;
            }
            //if (res!=null&&res.Any())
            //{
            //    new CgImageForm().ShowDialog();
            //}
            new Test().ShowDialog();
        }

        private void chkDama_CheckedChanged(object sender, EventArgs e)
        {
            lciStartPos.Visibility = lciSampleLength.Visibility = ckKY.Checked | ckIBS.Checked | chkDama.Checked ? LayoutVisibility.Never : LayoutVisibility.Always;
            btnCalc.Enabled = ckKY.Checked | ckIBS.Checked | chkDama.Checked ? false : true;
            btnDrawImage.Enabled = btnCalc.Enabled;
            btnCheck.Enabled = !ckKY.Checked && !ckIBS.Checked && !chkDama.Checked ? false : true;
            if (chkDama.Checked)
            {
                ckIBS.Checked = false;
                ckKY.Checked = false;
            }
        }
        private void ckIBS_CheckedChanged(object sender, EventArgs e)
        {
            lciStartPos.Visibility = lciSampleLength.Visibility = ckKY.Checked | ckIBS.Checked | chkDama.Checked ? LayoutVisibility.Never : LayoutVisibility.Always;
            btnCalc.Enabled = ckKY.Checked | ckIBS.Checked | chkDama.Checked ? false : true;
            btnDrawImage.Enabled = btnCalc.Enabled;

            btnCheck.Enabled = !ckKY.Checked && !ckIBS.Checked && !chkDama.Checked ? false : true;
            if (ckIBS.Checked)
            {

                chkDama.Checked = false;
                ckKY.Checked = false;
            }
        }

        private void ckKY_CheckedChanged(object sender, EventArgs e)
        {
            lciStartPos.Visibility = lciSampleLength.Visibility = ckKY.Checked | ckIBS.Checked | chkDama.Checked ? LayoutVisibility.Never : LayoutVisibility.Always;
            btnCalc.Enabled = ckKY.Checked | ckIBS.Checked | chkDama.Checked ? false : true;
            btnDrawImage.Enabled = btnCalc.Enabled;
            btnCheck.Enabled = !ckKY.Checked && !ckIBS.Checked && !chkDama.Checked ? false : true;
            if (ckKY.Checked)
            {
                ckIBS.Checked = false;
                chkDama.Checked = false;
            }
        }

        private bool ValidateFiles(params string[] files)
        {
            foreach (var file in files)
            {
                if (string.IsNullOrWhiteSpace(file))
                {
                    DxHelper.MsgBoxHelper.ShowError($"请选择文件!");
                    return false;
                }
                if (!File.Exists(file))
                {
                    DxHelper.MsgBoxHelper.ShowError($"文件【{file}】不存在");
                    return false;
                }
            }
            return true;
        }

        //读取配置
        void ReadIni()
        {
            if (File.Exists(inifile))
            {
                var lines = File.ReadAllLines(inifile);
                if (lines.Length != 9)
                {
                    Serilog.Log.Error($"文件[{inifile}]读取失败,文件格式错误!");
                    return;
                }
                btnFile1.Text = lines[0];
                btnFile2.Text = lines[1];
                teCount.Text = lines[2];
                tefs.Text = lines[3];
                teCenter.Text = lines[4];
                teRange.Text = lines[5];
                teSnr.Text = lines[6];
                tePos.Text = lines[7];
                teDfRange.Text = lines[8];
            }
        }

        // 写入配置
        void WriteIni()
        {
            var lines = new List<string>
            {
                btnFile1.Text,
                btnFile2.Text,
                teCount.Text,
                tefs.Text,
                teCenter.Text,
                teRange.Text,
                teSnr.Text,
                tePos.Text,
                teDfRange.Text
            };
            File.WriteAllLines(inifile, lines);
        }


    }
}