using Yw.Geometry;

namespace HStation.WinFrmUI.PhartRelation
{
    public partial class PumpPerform2dMultiViewDlg : XtraForm
    {
        public PumpPerform2dMultiViewDlg()
        {
            InitializeComponent();
        }



        public string SetBindingData(List<Perform2dMultiViewModel> list, PerformPoint2dViewModel design_pt, bool only_line, bool is_parallel = true)
        {
            if (list == null || !list.Any())
            {
                return "数据为空!";
            }
            var vm_list = new List<Yw.WinFrmUI.Phart.PumpSerialParallelViewModel>();
            var helper = new Yw.WinFrmUI.Phart.PumpParallelConnectionHelper();
            foreach (var item in list)
            {
                var id = item.Id;
                var name = item.Name;
                var hz = item.SpeedRatio * 50;
                var point_list_qh = item.PointsQH;
                var point_list_qe = item.PointsQE;
                var point_list_qp = item.PointsQP;

                if (point_list_qh == null)
                {
                    continue;
                }

                List<Yw.Geometry.Point2d> pt_qh_list = null, pt_qe_list = null, pt_qp_list = null;
                pt_qh_list = point_list_qh?.Select(x => new Yw.Geometry.Point2d(x.X, x.Y)).ToList();
                pt_qe_list = point_list_qe?.Select(x => new Yw.Geometry.Point2d(x.X, x.Y)).ToList();
                pt_qp_list = point_list_qp?.Select(x => new Yw.Geometry.Point2d(x.X, x.Y)).ToList();


                Yw.Geometry.CubicSpline2d cubic_spline_qh = null, cubic_spline_qe = null, cubic_spline_qp = null;
                cubic_spline_qh = new Yw.Geometry.CubicSpline2d(pt_qh_list);
                if (pt_qe_list != null)
                    cubic_spline_qe = new Yw.Geometry.CubicSpline2d(pt_qe_list);
                if (pt_qp_list != null)
                    cubic_spline_qp = new Yw.Geometry.CubicSpline2d(pt_qp_list);

                cubic_spline_qh = Yw.WinFrmUI.Phart.PumpCalcHelper.CalculateSimilarQH(cubic_spline_qh, 50, hz);
                cubic_spline_qe = Yw.WinFrmUI.Phart.PumpCalcHelper.CalculateSimilarQE(cubic_spline_qe, 50, hz);
                cubic_spline_qp = Yw.WinFrmUI.Phart.PumpCalcHelper.CalculateSimilarQP(cubic_spline_qp, 50, hz);

                if (!only_line)
                {
                    var color = ColorHelper.GetRandomColor();
                    var vm = new Yw.WinFrmUI.Phart.PumpSerialParallelViewModel();
                    vm.Id = id;
                    vm.Name = name;
                    vm.Qh = cubic_spline_qh;
                    vm.Qe = cubic_spline_qe;
                    vm.Qp = cubic_spline_qp;
                    vm_list.Add(vm);
                }

                helper.Add(cubic_spline_qh, cubic_spline_qp);
            }

            var calc_bol = false;
            var line_name = "";
            List<Yw.Geometry.Point2d> calc_pt_qh_list;
            List<Yw.Geometry.Point2d> calc_pt_qe_list;
            List<Yw.Geometry.Point2d> calc_pt_qp_list;
            if (is_parallel)
            {
                line_name = "并联曲线";
                calc_bol = helper.CalculateParallel(out calc_pt_qh_list, out calc_pt_qe_list, out calc_pt_qp_list);
            }
            else
            {
                line_name = "串联曲线";
                calc_bol = helper.CalculateSeries(out calc_pt_qh_list, out calc_pt_qe_list, out calc_pt_qp_list);
            }

            if (!calc_bol)
            {
                return "无法计算串并联曲线!";
            }
            var min_q = calc_pt_qh_list.Min(x => x.X);
            var max_q = calc_pt_qh_list.Max(x => x.X);

            var min_h = calc_pt_qh_list.Min(x => x.Y);
            var max_h = calc_pt_qh_list.Max(x => x.Y);
            if (design_pt != null)
            {
                if (design_pt.X > max_q || design_pt.X < min_q)
                {
                    return "设计流量无效！";
                }

                if (design_pt.Y > max_h || design_pt.Y < min_h)
                {
                    return "设计扬程无效！";
                }
            }
            else
            {
                var design_q = calc_pt_qh_list.Max(x => x.X) / 2;
                var design_h = calc_pt_qh_list.GetInterPointsY(design_q).Last();
                design_pt = new PerformPoint2dViewModel(design_q, design_h);
            }


            var vm_sp = new Yw.WinFrmUI.Phart.PumpSerialParallelInfoViewModel();
            vm_sp.Id = "-1";
            vm_sp.Name = line_name;
            vm_sp.Qh = new Yw.Geometry.CubicSpline2d(calc_pt_qh_list);
            vm_sp.Qe = new Yw.Geometry.CubicSpline2d(calc_pt_qe_list);
            vm_sp.Qp = new Yw.Geometry.CubicSpline2d(calc_pt_qp_list); 
            vm_sp.QhCalc= vm_sp.Qh; 
            vm_sp.QeCalc= vm_sp.Qe; 
            vm_sp.QpCalc= vm_sp.Qp;
            vm_sp.IsBp = true; 
            vm_list.Add(vm_sp);
            this.xtrPerform2dMultiChart1.Add(vm_sp, new Yw.Geometry.Point2d(design_pt.X, design_pt.Y));

            return string.Empty;
        }

 

    }
}