using ExtensionsDev;
using System;
using System.Data.Entity;
using System.Linq;
using System.Windows.Forms;
using XdCxRhDW.Entity;
using XdCxRhDW.Repostory;

namespace XdCxRhDW.App.EditForms
{
    public partial class TarDtoDfoCalc : DevExpress.XtraEditors.XtraForm
    {
        public TarDtoDfoCalc()
        {
            InitializeComponent();
            this.layoutControl1.UseDefault();
            this.StartPosition = FormStartPosition.CenterParent;
        }
        public TarDtoDfoCalc(double lon, double lat)
            : this()
        {
            this.txtTar.Text = $"{lon:f3},{lat:f3}";
        }
        private async void SatEditor_Load(object sender, EventArgs e)
        {
            try
            {
                using (RHDWContext db = new RHDWContext())
                {
                    var rec = await db.TxInfos.Where(p => p.TxType == EnumTxType.Rec).FirstOrDefaultAsync();
                    this.txtRec.Text = $"{rec.Lon},{rec.Lat}";
                }
            }
            catch (Exception ex)
            {
                await LogHelper.Error("查询接收站信息出错", ex);
                DxHelper.MsgBoxHelper.ShowError("查询接收站信息出错");
            }
        }


        private async void btnOk_Click(object sender, EventArgs e)
        {
            try
            {
                double x = Convert.ToDouble(txtX1.Text);
                double y = Convert.ToDouble(txtY1.Text);
                double z = Convert.ToDouble(txtZ1.Text);
                var strTar = txtTar.Text.Replace("，", ",");
                var strRec = txtRec.Text.Replace("，", ",");
                double lon = Convert.ToDouble(strTar.Split(",".ToCharArray(), StringSplitOptions.RemoveEmptyEntries)[0]);
                double lat = Convert.ToDouble(strTar.Split(",".ToCharArray(), StringSplitOptions.RemoveEmptyEntries)[1]);
                double recLon = Convert.ToDouble(strRec.Split(",".ToCharArray(), StringSplitOptions.RemoveEmptyEntries)[0]);
                double recLat = Convert.ToDouble(strRec.Split(",".ToCharArray(), StringSplitOptions.RemoveEmptyEntries)[1]);
                var tarEcef = PhysicsHelper.GeoToEcef((lon, lat, 0));
                var recEcef = PhysicsHelper.GeoToEcef((recLon, recLat, 0));
                var xlEcef1 = (Convert.ToDouble(txtX1.Text.Trim()), Convert.ToDouble(txtY1.Text.Trim()), Convert.ToDouble(txtZ1.Text.Trim()));
                var x2Ecef1 = (Convert.ToDouble(txtX2.Text.Trim()), Convert.ToDouble(txtY2.Text.Trim()), Convert.ToDouble(txtZ2.Text.Trim()));
                double x3 = 0, y3 = 0, z3 = 0;
                if (!string.IsNullOrWhiteSpace(txtX3.Text))
                {
                    x3 = Convert.ToDouble(txtX3.Text.Trim());
                    y3 = Convert.ToDouble(txtY3.Text.Trim());
                    z3 = Convert.ToDouble(txtZ3.Text.Trim());
                }
                var dt1 = PhysicsHelper.Dto(tarEcef, xlEcef1, recEcef);
                var dt2 = PhysicsHelper.Dto(tarEcef, x2Ecef1, recEcef);
                if (x3 != 0)
                {
                    var dt3 = PhysicsHelper.Dto(tarEcef, (x3, y3, z3), recEcef);
                    this.txtRes.Text = $"主邻1时差预测值:{dt1 * 1e6 - dt2 * 1e6:f3}us  主邻2时差预测值:{dt1 * 1e6 - dt3 * 1e6:f3}us";
                }
                else
                {
                    this.txtRes.Text = $"主邻1时差预测值:{dt1 * 1e6 - dt2 * 1e6:f3}us";
                }
            }
            catch (Exception ex)
            {
                await LogHelper.Error("时差预测出错", ex);
                DxHelper.MsgBoxHelper.ShowError("时差预测出错");
            }
        }
    }
}