using PBS.Model;
using PBS.Vmo;
using System.Data;
using System.IO;
using Yw;
using Yw.WinFrmUI;

namespace IBox.WinFrmUI
{
    public partial class IBoxFormControll : DocumentPage
    {

        private string startCode = "[&start&]";
        private string endCode = "[&end&]";
        private string paramCode = "[&param&]";
        private string datadownloadCode = "datadownload";

        private void EboxFormControll_Load(object sender, EventArgs e)
        {
            //BluetoothHelper.GetInstance().SMR -= null;
            //BluetoothHelper.GetInstance().SMR += new BluetoothHelper.ShowMessReturn(GetReceive);
            //BluetoothHelper.GetInstance().ListenerData();
        }

        public void GetReceive(string msg)
        {
            if (!this.IsHandleCreated || this.IsDisposed || string.IsNullOrEmpty(msg)) return;
            if (msg.StartsWith("error:") && msg.Contains("目标主机坏了"))
            {
                MessageBoxHelper.ShowWarning(" c蓝牙设备连接失败，请重试!"); return;
            }
            if (!string.IsNullOrEmpty(msg) && msg.Contains(startCode))
            {
                var order = msg.Replace(endCode, "").Replace(startCode, "").Trim();
                SetOrder(order);
            }
            else MessageBoxHelper.ShowWarning(" c蓝牙设备连接失败");
        }
        public event EventHandler<string> SendData;
        private void SendText(string content)
        {
            //BluetoothHelper.GetInstance().SendData(content);
            SendData?.Invoke(null, content);
        }

        private void SetOrder(string order)
        {
            var smsg = order.Split(new string[] { paramCode }, StringSplitOptions.RemoveEmptyEntries);
            if (smsg.Length < 2)
            {
                return;
            }

            switch (smsg[0].Trim())
            {
                case "datadownload":
                    //WaitFrmHelper.HideWaitForm();
                    break;
            }
        }
        private FacilityVmo _facilities = null;
        private IBoxControllViewModel boxControllViewModel = null;
        //private BLL.EquipmentEChartMapping _bll = new BLL.EquipmentEChartMapping();
        //private BLL.EChart _bllEChart = new BLL.EChart();
        //private BLL.Equipment _bllEquipment = new BLL.Equipment();
        //private Model.Kit _kit = null;
        //private BLL.EquipmentTypeEChartMapping _equipmentTypeEChartMappingBLL = new BLL.EquipmentTypeEChartMapping();
        public IBoxFormControll(IBoxControllViewModel ibox)
        {
            this.PageTitle.Caption = "智能控制";
            _facilities = ibox.facilities;
            boxControllViewModel = ibox;
            InitializeComponent();
            //this.treeListCtrl1.FocusedChangedEvent += EquipmentTreeListCtrl1_FocusedChangedEvent;
            InitDataSource();
        }
        //private string filePath = "Data\\AnalyData_{0}.json";
        private void InitDataSource()
        {
            var f = _facilities;
            //var f = new BLL.Facilities().GetByID(this._facilities.ID);
            //if (f != null)
            //{
            //    var kid = long.Parse(f.CompletePlant);
            //    var kit = new BLL.Kit().GetByID(kid);
            //    _kit = kit;
            //    this.treeListCtrl1.SetBindingData(kid);
            //}
            this._SelectedBuild = new Build()
            {
                factoryName = f.Name,
                系统最大流量 = f.MaxWaterDemand.Value,
                Type = 二供分区Type.加压供水,
                ID = f.ID.ToString(),
                用户压力需求 = int.Parse(f.TerminalPressure.ToString()),
                层数 = double.Parse(f.Floor.ToString()),
                层高 = double.Parse(f.FloorHeight.ToString()),
            };
            ShowChart();
        }

        private void ShowChart()
        {
            var file = string.Format(filePath, _facilities.ID.ToString());
            var path = Path.Combine(Directory.GetCurrentDirectory(), file);
            if (!File.Exists(path))
            {
                MessageBoxHelper.ShowInfo("请先进行系统曲线操作!");
                return;
            }
            else
            {
                SetResult(path);
            }
        }

        private void SetResult(string path)
        {
            var content = new FileHelper().ReadFile(path);
            var result = JsonHelper.Json2Object<List<Result>>(content);
            AddPoints(result);
            ShowPressPoints();
        }
        private List<Result> _res;
        private Build _SelectedBuild;
        public void AddPoints(List<Result> res)
        {
            _res = res;
            List<PointF> nums = res.Select(o => new PointF((float)o.Demand, (float)o.ObjFunctionValue)).ToList();
            var chartDatas = nums.Select(p => new PointF(p.X, p.Y + _SelectedBuild.用户压力需求 + (float)_facilities.MaxHeight)).ToList();
            if (chartDatas == null || chartDatas.Count == 0) return;

            // 计算多项式在点 x 处的取值
            // 计算拟合曲线上的点
            var curve = new CurveFitHelper(chartDatas, 2);
            //List<PointF> fitPoints = curve.GetFitCurve(100);
            List<List<PointF>> confidencePoints = curve.GetConfidenceCurve(100);

            //_SelectedPump.流量压降平均.Data = fitPoints;
            //_SelectedBuild.流量压降曲线.Data = chartDatas;
            _SelectedBuild.Datasets.Clear();
            _SelectedBuild.流量压降曲线.Data = chartDatas;
            _SelectedBuild.流量压降下限.Data = confidencePoints[0];
            _SelectedBuild.流量压降上限.Data = confidencePoints[1];
        }
        public void ShowPressPoints()
        {
            this.chart1.ChartAreas.Clear();
            this.chart1.ChartAreas.Add(new ChartArea());
            chart1.Series.Clear();
            chart1.Series.Add("数据");
            chart1.Series.Add("平均");
            chart1.Series["平均"].ChartType = SeriesChartType.Line;
            chart1.Series["平均"].BorderWidth = 2;
            chart1.Series.Add("上限");
            chart1.Series["上限"].ChartType = SeriesChartType.Line;
            chart1.Series["上限"].BorderWidth = 2;
            chart1.Series.Add("下限");
            chart1.Series["下限"].ChartType = SeriesChartType.Line;
            chart1.Series["下限"].BorderWidth = 2;
            chart1.Series.Add("泵出口静压线");
            chart1.Series["泵出口静压线"].ChartType = SeriesChartType.Line;
            chart1.Series["泵出口静压线"].BorderWidth = 2;
            chart1.Series["泵出口静压线"].Color = Color.Green;

            chart1.Series.Add("最高楼层标高");
            chart1.Series["最高楼层标高"].ChartType = SeriesChartType.Line;
            chart1.Series["最高楼层标高"].BorderWidth = 2;
            chart1.Series["最高楼层标高"].Color = Color.Yellow;
            if (chart1.ChartAreas.Count > 0)
            {
                chart1.ChartAreas[0].AxisY.Enabled = AxisEnabled.True;
                //chart1.ChartAreas[0].AxisY2.Enabled = AxisEnabled.True;
                chart1.ChartAreas[0].AxisX.Enabled = AxisEnabled.True;
                chart1.ChartAreas[0].AxisX.LabelStyle.Format = "0";
                chart1.ChartAreas[0].AxisY.LabelStyle.Format = "0";
                chart1.ChartAreas[0].AxisX.Title = "系统流量(m³/h)";
                chart1.ChartAreas[0].AxisY.Title = "泵后压力(m)";
                chart1.ChartAreas[0].AxisY2.Enabled = AxisEnabled.False;
            }
            //chart1.ChartAreas[0].AxisX.Minimum = double.NaN;

            //chart1.ChartAreas[0].AxisY.Minimum = double.NaN;
            var nums = _SelectedBuild.流量压降曲线.Data;
            if (nums.Count == 0) return;
            _SelectedBuild.流量压降曲线.CurveFit();
            var fitPoints = _SelectedBuild.流量压降曲线.FittedCurve;
            _SelectedBuild.流量压降下限.CurveFit();
            _SelectedBuild.流量压降上限.CurveFit();
            List<List<PointF>> confidencePoints = new List<List<PointF>>() { _SelectedBuild.流量压降下限.FittedCurve, _SelectedBuild.流量压降上限.FittedCurve };
            var chartDatas = nums.ToList();
            double yMin = double.MaxValue;
            double yMax = double.MinValue;
            float xMin = float.MaxValue;
            float xMax = float.MinValue;
            if (nums == null || nums.Count == 0) return;
            this.chart1.Series[0].ChartType = SeriesChartType.Point;
            //double x = double.Parse(textBox_current_TotalDemand.Text);
            float x_Avg = 0;
            float x_Sum = 0;
            nums.ForEach(y =>
            {
                this.chart1.Series["数据"].Points.AddXY(y.X, y.Y);
                x_Sum += (y.X);
                if (yMin > y.Y) yMin = y.Y;
                if (yMax < y.Y) yMax = y.Y;
                if (xMin > y.X) xMin = y.X;
                if (xMax < y.X) xMax = y.X;
            });
            x_Avg = x_Sum / nums.Count;

            var dataPoints = this.chart1.Series[0].Points;

            // 计算多项式在点 x 处的取值
            // 计算拟合曲线上的点
            var waterpress = _SelectedBuild.流量压降下限.FittedCurve.Select((d) => { return new PointF(d.X, (float)_facilities.MaxHeight + _SelectedBuild.用户压力需求); }).ToList();

            var maxheight = _SelectedBuild.流量压降下限.FittedCurve.Select((d) => { return new PointF(d.X, (float)_facilities.MaxHeight); }).ToList();
            AddSeries(chart1.Series["平均"], fitPoints);
            AddSeries(chart1.Series["下限"], confidencePoints[0]);
            AddSeries(chart1.Series["上限"], confidencePoints[1]);
            AddSeries(chart1.Series["泵出口静压线"], waterpress);
            AddSeries(chart1.Series["最高楼层标高"], maxheight);
            if (yMin > 0 && yMin < 10)
            {
                this.chart1.ChartAreas[0].AxisY.Minimum = 0;
                this.chart1.ChartAreas[0].AxisY.Maximum = Math.Ceiling((yMax * 1.2) / 10) * 10;
                this.chart1.ChartAreas[0].AxisY.Interval = (chart1.ChartAreas[0].AxisY.Maximum - chart1.ChartAreas[0].AxisY.Minimum) / 4;
            }
            else
            {
                this.chart1.ChartAreas[0].AxisY.Minimum = Math.Floor((yMin * 0.8) / 10) * 10;
                this.chart1.ChartAreas[0].AxisY.Maximum = Math.Ceiling((yMax * 1.2) / 10) * 10;
                chart1.ChartAreas[0].AxisX.IsLabelAutoFit = true;
                //this.chart1.ChartAreas[0].AxisX.Minimum = double.NaN;
                //this.chart1.ChartAreas[0].AxisX.Maximum = double.NaN;
                this.chart1.ChartAreas[0].AxisY.Interval = (chart1.ChartAreas[0].AxisY.Maximum - chart1.ChartAreas[0].AxisY.Minimum) / 4;
            }
            if (xMin > 0 && xMin < 10)
            {
                this.chart1.ChartAreas[0].AxisX.Minimum = 0;
                this.chart1.ChartAreas[0].AxisX.Maximum = Math.Ceiling(xMax);
            }
            else
            {
                this.chart1.ChartAreas[0].AxisX.Minimum = Math.Floor((xMin * 0.8) / 10) * 10;
                this.chart1.ChartAreas[0].AxisX.Maximum = Math.Ceiling(xMax * 1.2);
            }
        }

        private void AddSeries(System.Windows.Forms.DataVisualization.Charting.Series serie, List<PointF> points)
        {
            if (points == null) return;
            serie.Points.Clear();
            foreach (var point in points)
            {
                serie.Points.AddXY(point.X, point.Y);
            }
        }
       

        private void SendDownloadData()
        {
            var model = new IBoxControllDownloadViewModel();
            model.facilities = _facilities;
            model.kit = boxControllViewModel.Package;
            model.流量压降下限 = _SelectedBuild.流量压降下限.FittedCurve;
            model.流量压降上限 = _SelectedBuild.流量压降上限.FittedCurve;
            model.流量压降曲线 = _SelectedBuild.流量压降曲线.FittedCurve;

            if (!_SelectedBuild.流量压降曲线.IsFitted)
                 _SelectedBuild.流量压降曲线.CurveFit();
            model.coefficients = _SelectedBuild.流量压降上限.coefficients;
            model.equations = boxControllViewModel.equations;
            
            Thread.Sleep(500);
            SendText(startCode + datadownloadCode + paramCode + JsonHelper.Object2Json(model) + endCode);
        }

        private void simpleButton1_Click(object sender, EventArgs e)
        {
            //WaitFrmHelper.ShowWaitForm();
            SendDownloadData();
            MessageBoxHelper.ShowInfo("数据下发成功!");
            //MessageBoxHelper.ShowInfo("数据下发成功!");
        }

        
    }
}