using DevExpress.XtraBars;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using DevExpress.XtraBars.Docking2010.Views;
using XdCxRhDW.App.UserControl;
using DevExpress.XtraBars.Ribbon;
using System.Threading;
using DevExpress.XtraEditors;
using ExtensionsDev;
using DevExpress.XtraBars.Forms;
using XdCxRhDW.App.CorTools;
using System.Data.Entity;
using System.IO;
using System.Data.Entity.Migrations;
using XdCxRhDW.Dto;
using XdCxRhDW.Entity;
using XdCxRhDW.Repostory;
using XdCxRhDW.Api;
using System.Net.Http;
using XdCxRhDW.App.App.Properties;
using System.Windows.Documents;

namespace XdCxRhDW
{
    public partial class MainForm : DevExpress.XtraBars.Ribbon.RibbonForm
    {
        Dictionary<string, Type> ctrlTypes = new Dictionary<string, Type>();
        public MainForm()
        {
            InitializeComponent();
            ribbon.UseDefault();
            tabbedView1.UseDefault();
            ctrlTypes.Add("任务管理", typeof(CtrlHome));
            ctrlTypes.Add("参估结果", typeof(CtrlCgRes));
            ctrlTypes.Add("星历管理", typeof(CtrlXl));
            ctrlTypes.Add("卫星管理", typeof(CtrlSat));
            ctrlTypes.Add("天线管理", typeof(CtrlTx));
            ctrlTypes.Add("目标管理", typeof(CtrlTarget));
            ctrlTypes.Add("系统设置", typeof(CtrlSysSettings));
            ctrlTypes.Add("变采样", typeof(ResampleForm));
            ctrlTypes.Add("GPU参估", typeof(GpuCalcForm));
            ctrlTypes.Add("检测参估", typeof(DetectToolForm));
            ctrlTypes.Add("星历推算", typeof(XlCalculateForm));
            ctrlTypes.Add("服务状态", typeof(CtrlSvrs));
            btn_ItemClick(null, null);

        }
        private async void MainForm_Load(object sender, EventArgs e)
        {
            _ = XlScan();
            _ = XlClear();
            await XlLonCalc();
        }

        //自动导入Tle
        private async Task XlScan()
        {
            while (true)
            {
                await Task.Delay(10000);
                SysSetings settings = null;
                using (RHDWContext db = new RHDWContext())
                {
                    settings = await db.SysSetings.FirstOrDefaultAsync();
                    if (settings == null || settings.XLDirectory == null || !Directory.Exists(settings.XLDirectory))
                        continue;
                }
                if (!Directory.Exists(settings.XLDirectory))
                {
                    continue;
                }
                var baseUrl = $"http://{IpHelper.GetLocalIp()}:{settings.HttpPort}/api/";

                DirectoryInfo dir = new DirectoryInfo(settings.XLDirectory);
                var backUpDir = dir.Parent.FullName;
                var files = Directory.EnumerateFiles(settings.XLDirectory, "*", SearchOption.AllDirectories);
                foreach (string file in files)
                {
                    try
                    {
                        var fileName = await HttpHelper.UploadFileAsync(file, baseUrl + "File/UploadFileAsync");
                        XlImportDto dto = new XlImportDto() { File = fileName };
                        await HttpHelper.PostRequestAsync<int>(baseUrl + "Xl/ImportTleAsync", dto);

                        //导入完成的文件放在备份目录
                        var baseDirectory = Path.Combine(backUpDir, "TleBackUp");
                        Directory.CreateDirectory(baseDirectory);
                        File.Move(file, Path.Combine(baseDirectory, Path.GetFileName(file)));
                    }
                    catch (Exception ex)
                    {
                        Serilog.Log.Error(ex, "自动导入星历出错");
                    }
                }

            }
        }

        //清理180天之前的星历
        private async Task XlClear()
        {
            while (true)
            {
                try
                {
                    using (RHDWContext db = new RHDWContext())
                    {
                        DateTime dt = DateTime.Now.AddDays(-180);
                        var clearData = await db.XlInfos.Where(p => p.TimeBJ < dt).ToListAsync();
                        if (clearData.Any())
                        {
                            db.XlInfos.RemoveRange(clearData);
                            await db.SaveChangesAsync();
                        }
                    }
                }
                catch (Exception ex)
                {
                    Serilog.Log.Error(ex, "清理过期星历异常");
                }
                await Task.Delay(3600 * 1000);
            }
        }

        //计算星历的轨道经度
        private async Task XlLonCalc()
        {
            while (true)
            {
                try
                {
                    using (RHDWContext db = new RHDWContext())
                    {
                        var calcItems = await db.XlInfos.Where(p => p.Lon == null).ToArrayAsync();
                        if (calcItems.Any())
                        {
                            foreach (var item in calcItems)
                            {
                                await Task.Run(async () =>
                                {
                                    try
                                    {
                                        var eph = EphHelper.Calc(item.TwoLine, item.TimeBJ);
                                        item.Lon = Math.Round(PhysicsHelper.EcefToGeo((eph.X, eph.Y, eph.Z)).lon, 1);

                                    }
                                    catch (Exception ex)
                                    {
                                        item.Lon = -999;
                                        Serilog.Log.Error(ex, $"[{item.TwoLine}]推算XYZ星历出错!");
                                    }
                                    try
                                    {
                                        db.XlInfos.AddOrUpdate(item);
                                        await db.SaveChangesAsync();
                                    }
                                    catch (Exception ex)
                                    {
                                        Serilog.Log.Error(ex, "修改星历表卫星经度出错");

                                    }
                                });
                            }
                        }
                    }
                }
                catch (Exception ex)
                {
                    Serilog.Log.Error(ex, "清理过期星历异常");
                }
                await Task.Delay(60 * 1000);
            }
        }

        private void btn_ItemClick(object sender, ItemClickEventArgs e)
        {
            var btnTxt = e?.Item?.Caption?.Trim() ?? "任务管理";
            BaseDocument doc = null;
            doc = tabbedView1.Documents.Find(p => p.Control.GetType() == ctrlTypes[btnTxt]).FirstOrDefault();
            if (doc == null)
            {
                doc = tabbedView1.AddDocument((Control)Activator.CreateInstance(ctrlTypes[btnTxt]), btnTxt);
                if (doc.Control is Form form)
                {
                    form.Text = "";
                    doc.Caption = btnTxt;
                }
                if (btnTxt == "任务管理")
                    doc.Properties.AllowClose = DevExpress.Utils.DefaultBoolean.False;
                else
                    doc.Properties.AllowClose = DevExpress.Utils.DefaultBoolean.True;

            }
            tabbedView1.ActivateDocument(doc.Control);
        }

        protected override void OnFormClosing(FormClosingEventArgs e)
        {
            if (e.CloseReason == CloseReason.UserClosing)
            {
                if (!DxHelper.MsgBoxHelper.ShowConfirm("确定要退出当前系统吗？"))
                {
                    e.Cancel = true;
                    return;
                }
            }
            Application.Exit();

        }

        private async void btnOpenApi_ItemClick(object sender, ItemClickEventArgs e)
        {
            using (RHDWContext db = new RHDWContext())
            {
                var settings = await db.SysSetings.FirstOrDefaultAsync();
                if (settings == null)
                {
                    DxHelper.MsgBoxHelper.ShowWarning($"请在系统设置中配置Http端口");
                    return;
                }
                if (settings.HttpPort < 1)
                {
                    DxHelper.MsgBoxHelper.ShowWarning($"请在系统设置中配置Http端口");
                    return;
                }
                string addr = $"http://{IpHelper.GetLocalIp()}:{settings.HttpPort}/swagger";
                try
                {
                    System.Diagnostics.Process.Start(addr);
                }
                catch
                {
                    db.Dispose();
                    DxHelper.MsgBoxHelper.ShowError($"无法打开默认浏览器,请手动打开浏览器查看接口文档.地址{addr}");
                }
            }
        }


    }
}