using DevExpress.Internal;
using DevExpress.Utils.Drawing.Helpers;
using DevExpress.Utils.Extensions;
using DevExpress.XtraEditors;
using DevExpress.XtraExport.Helpers;
using DevExpress.XtraGrid.Views.Grid;
using DevExpress.XtraMap;
using DevExpress.XtraTreeList.Data;
using DxHelper;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Data.Entity;
using System.Drawing;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Forms;
using XdCxRhDW.App.Api.时差粗值预测;
using XdCxRhDW.App.Api.时差线;
using XdCxRhDW.App.DTO;
using XdCxRhDW.App.UserControl;
using XzXdDw.App.Api;
using XzXdDw.App.Api.星地GDOP误差椭圆;
using XzXdDw.App.EditForms;
using XzXdDw.App.EFContext;
using XzXdDw.App.Model;

namespace XzXdDw.App.UserControl
{
    /// <summary>
    /// 星地定位
    /// </summary>
    public partial class CtrlPosSingle : DevExpress.XtraEditors.XtraUserControl
    {
        DtXDParam dtxdctrl = null;
        public CtrlPosSingle()
        {
            InitializeComponent();
        }

        private async void CtrlXdPos_Load(object sender, EventArgs e)
        {
            try
            {
                gridPos.Init().UseMultiSelect().UseFilter().UseRowNumber().UseExportXlsx()
                    .AddMenu("删除", SvgHelper.CreateClose(), async () =>
                    {
                        try
                        {
                            if (XtraMessageBox.Show("确认删除?(Ctrl+A可全选删除)", "确认", MessageBoxButtons.YesNo, MessageBoxIcon.Question) != DialogResult.Yes)
                            {
                                return;
                            }
                            var ids = gridView1.GetSelectedRows();
                            List<PosRes> deletePos = new List<PosRes>();
                            using (RHDWContext db = new RHDWContext())
                            {
                                foreach (var id in ids)
                                {
                                    var item = gridView1.GetRow(id) as PosRes;
                                    var delItem = await db.PosRes.Where(p => p.ID == item.ID).FirstOrDefaultAsync();
                                    if (delItem != null)
                                    {
                                        db.PosRes.Remove(delItem);
                                    }
                                    deletePos.Add(item);
                                }
                                await db.SaveChangesAsync();
                            }
                            gridView1.DeleteSelectedRows();
                            mapControl1.DelPosItem(deletePos);

                        }
                        catch (Exception ex)
                        {
                            Serilog.Log.Error("删除结果失败", ex);
                            XtraMessageBox.Show("删除结果失败");
                        }
                    })
                    .AddMenu("加载仿真数据", SvgHelper.LoadFromFile("Image\\LoadData.svg"), LoadTestData)
                      .AddMenu("绘制频差线", SvgHelper.LoadFromFile("Image\\DfoLine.svg"), DrawDfoLine)
                    .AddMenu("绘制误差椭圆", SvgHelper.LoadFromFile("Image\\误差椭圆.svg"), DrawErrorEllipse1X)

                    .AddMenu("停止加载", SvgHelper.LoadFromFile("Image\\Stop.svg"), () => stoped = true);


                mapControl1.UseDefalutOptions()
               //.UseCluster()//定位点使用内置聚合
               .UseClearAll()
               .UseDistanceLine()
               .UseMarkDot()
               //.UseExportImg()
               //.UseExportXlsx()
               //.UseExportCsv()
               .UseDrawRect(rect =>
               {
                   if (dtxdctrl != null)
                   {
                       dtxdctrl.rect = rect;
                   }
               });



                //MapMenu为地图瓦片上右键菜单
                //AddPosMenu为定位点上右键菜单
                //RectMenu为框选的区域上右键菜单
                mapControl1.AddMapMenu("加载仿真数据", SvgHelper.LoadFromFile("Image\\LoadData.svg"), (lon, lat) => LoadTestData())
                    .AddMapMenu("停止加载", SvgHelper.LoadFromFile("Image\\Stop.svg"), (lon, lat) => stoped = true)
                    .AddMapMenu("GDOP分析", SvgHelper.LoadFromFile("Image\\GDOP.svg"), (lon, lat) =>
                    {

                    })

                    .AddPosMenu<PosRes>("误差椭圆", SvgHelper.LoadFromFile("Image\\误差椭圆.svg"), item =>
                    {

                    });

                //查询已有的定位记录
                using (RHDWContext db = new RHDWContext())
                {
                    List<PosRes> list = await db.PosRes.ToListAsync();
                    this.gridPos.DataSource = list;
                    mapControl1.SetPosDataSource(list);
                }
            }
            catch (Exception ex)
            {
                Serilog.Log.Error("查询定位结果失败", ex);
                XtraMessageBox.Show("查询定位结果失败");
            }
        }
        bool stoped = false;
        private async void LoadTestData()
        {
            stoped = false;



            //在列表控件中全选+右键可以删除所有测试结果
            using (RHDWContext db = new RHDWContext())
            {
                var listTx = db.TxInfos.ToList();
                var lines = File.ReadAllLines("Simulation_Data2023.dat");
                Random r = new Random();
                foreach (var item in lines)
                {
                    if (stoped) break;

                    double[] main_eph =new double[6] { -1608409.905, 5994264.071, 3139843.443, -6633.016931, -374.023436, -2678.1580461 };

                    double[] main_eph1 = new double[6] { -3479298.029, 5612482.078, 2187911.486, -5784.105325, -2163.505176, -3632.855383 };
                    double[] main_eph2 = new double[6] { -5018677.726, 4714449.429, 1001437.615, -4399.327638, -3780.398104, -4206.338078 };

                    //double[] Ref_Station_LLH = { 112.33, 16.3, 0 };
                    double[] Ref_Station_LLH = { 115.5, 9.899, 64 }; //*****参考站的位置
                    double[] Zone =new double[4] { -85, 85, -180, 180 };

                    double target_dfo1 = 2.002242571242008e+02;
                    double target_dfo2 = 4.311089914542198e+03;

                    double fu1 = 3.1085e8;


                    double[] target_llh = new double[6];

                    PosApi.SingleStar_DFO_DW(main_eph, main_eph1, main_eph2, Zone, target_dfo1, target_dfo2, fu1, target_llh);

                    PosRes posRes = new PosRes()
                    {
                        SigTime = DateTime.Now,
                        CgResID = 1,
                        TarName = "未知目标",
                        TsName = "tar2",
                        PosLon = target_llh[0],
                        PosLat = target_llh[1],
                        MirrLon = target_llh[3],
                        MirrLat = target_llh[4],
                    };
                    db.PosRes.Add(posRes);//定位结果入库

                    //更新定位结果UI列表和地图
                    var currentTask = gridView1.GetFocusedRow() as TaskInfo;
                    var ds = this.gridPos.DataSource as List<PosRes>;
                    ds.Insert(0, posRes);
                    this.Invoke(new Action(() =>
                    {
                        gridView1.RefreshData();
                        mapControl1.AddPosItem(posRes);
                    }));
                    await Task.Delay(200);
                }
            }
        }

        private async void DrawErrorEllipse1X()
        {
            try
            {
                var ids = gridView1.GetSelectedRows();
                if (ids.Length <= 0)
                {
                    XtraMessageBox.Show("请选择需要绘制误差椭圆线的定位数据信息!");
                    return;
                }
                var item = gridView1.GetRow(ids[0]) as PosRes;
                List<TxInfo> listTx = new List<TxInfo>();
                List<Model.SatInfo> listSat = new List<Model.SatInfo>();
                CgRes cg;
                using (RHDWContext db = new RHDWContext())
                {
                    listTx = db.TxInfos.ToList();
                    listSat = db.SatInfos.ToList();
                    cg = await db.CgRes.Where(m => m.ID == item.CgResID).FirstOrDefaultAsync();

                }
                if (cg == null)
                {
                    XtraMessageBox.Show($"未找到定位相关的计算[{item.CgResID}]信息");
                    return;
                }
                var satTx = listTx.Find(p => p.TxType == EnumTxType.MainSat);
                var satNTx = listTx.Find(p => p.TxType == EnumTxType.AdjaSat);
                var cdbTx = listTx.Find(p => p.TxType == EnumTxType.Cdb);
                var refTx = listTx.Find(p => p.TxType == EnumTxType.Ref);
#warning 但凡是和频差相关的 星历必须给速度
                double[] main_eph = new double[6] { -1608409.905, 5994264.071, 3139843.443, -6633.016931, -374.023436, -2678.1580461 };

                double[] main_eph1 = new double[6] { -3479298.029, 5612482.078, 2187911.486, -5784.105325, -2163.505176, -3632.855383 };
                double[] main_eph2 = new double[6] { -5018677.726, 4714449.429, 1001437.615, -4399.327638, -3780.398104, -4206.338078 };
                XzXdDw.App.Api.低轨GDOP误差椭圆.ErrorEllipseDTO1XOption Option = new XzXdDw.App.Api.低轨GDOP误差椭圆.ErrorEllipseDTO1XOption();
                Option.MsEph = main_eph;
                Option.NsEph1 = main_eph1;
                Option.NsEph2 = main_eph2;
                Option.SelectPoint =new double[2] { -180, -85}; ;//new double[3] { item.PosLon, item.PosLat, 0 };
                Option.DfoErr = 0.01; ;
                Option.EphPosErr = 1.0e3;
                Option.EphVelErr = 0.1;
                Option.fu = 3.1085e8;
                var points = XzXdDw.App.Api.低轨GDOP误差椭圆.ErrEllipseHelper.ErrorEllipseSingleX(Option);
                mapControl1.DrawDtoPonit($"单星[{listSat.FirstOrDefault(m => m.ID == satTx.ID)?.Sat}]误差椭圆线", points);

            }
            catch (Exception ex)
            {
                Serilog.Log.Error("绘制误差椭圆线失败", ex);
                XtraMessageBox.Show($"绘制误差椭圆线失败,失败信息:{ex.Message}");
            }
        }

        private async void DrawDfoLine()
        {
            try
            {

                var ids = gridView1.GetSelectedRows();
                if (ids.Length <= 0)
                {
                    XtraMessageBox.Show("请选择需要绘制频差线的定位数据信息!");
                    return;
                }
                var item = gridView1.GetRow(ids[0]) as PosRes;
                List<TxInfo> listTx = new List<TxInfo>();
                List<Model.SatInfo> listSat = new List<Model.SatInfo>();
                CgRes cg;
                using (RHDWContext db = new RHDWContext())
                {
                    listTx = db.TxInfos.ToList();
                    listSat = db.SatInfos.ToList();
                    cg = await db.CgRes.Where(m => m.ID == item.CgResID).FirstOrDefaultAsync();

                }
                if (cg == null)
                {
                    XtraMessageBox.Show($"未找到定位相关的计算[{item.CgResID}]信息");
                    return;
                }
                var satTx = listTx.Find(p => p.TxType == EnumTxType.MainSat);
                double[] main_eph = new double[6] { -1608409.905, 5994264.071, 3139843.443, -6633.016931, -374.023436, -2678.1580461 };

                double[] main_eph1 = new double[6] { -3479298.029, 5612482.078, 2187911.486, -5784.105325, -2163.505176, -3632.855383 };
                double[] main_eph2 = new double[6] { -5018677.726, 4714449.429, 1001437.615, -4399.327638, -3780.398104, -4206.338078 };

                //double[] Ref_Station_LLH = { 112.33, 16.3, 0 };
                double[] Ref_Station_LLH = { 115.5, 9.899, 64 }; //*****参考站的位置
                double[] Zone = new double[4] { -85, 85, -180, 180 };

                double target_dfo1 = 2.002242571242008e+02;
                double target_dfo2 = 4.311089914542198e+03;

                double fu1 = 3.1085e8;


                double[] target_llh = new double[6];
                var xdDtoLine = DrawDtoLineHelper.DfoLineSingleStart(main_eph, main_eph1, target_dfo1,fu1);
                mapControl1.DrawDtoPonit($"星地[{listSat.FirstOrDefault(m => m.ID == satTx.ID)?.Sat}时刻1频差线", xdDtoLine);

                var xdDtoLine1 = DrawDtoLineHelper.DfoLineSingleStart(main_eph, main_eph2, target_dfo2, fu1);
                mapControl1.DrawDtoPonit($"星地[{listSat.FirstOrDefault(m => m.ID == satTx.ID)?.Sat}时刻2频差线", xdDtoLine1);


            }
            catch (Exception ex)
            {
                Serilog.Log.Error("绘制频差线失败", ex);
                XtraMessageBox.Show($"绘制频差线失败,失败信息:{ex.Message}");
            }
        }

        public XdCxRhDW.App.DTO.MapLine SampleDots(XdCxRhDW.App.DTO.MapLine line)
        {
            var dots = line.Line;
            if (dots.Count < 30) return line;
            var tmp = dots.Count / 30;
            var newLine = new XdCxRhDW.App.DTO.MapLine();
            for (int i = 0; i < dots.Count; i += tmp)
            {
                newLine.Line.Add(dots[i]);
            }
            if (!newLine.Line.Contains(dots.Last()))
                newLine.Line.Add(dots.Last());
            return newLine;
        }
    }
}