using DevExpress.XtraCharts;
using DevExpress.XtraEditors;
using IStation.Model;
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Linq;

namespace IStation.WinFrmUI.Monitor
{
    public partial class ScadaVerifyPage : DocumentPage
    {
        public ScadaVerifyPage()
        {
            InitializeComponent();
            this.PageTitle.Caption = "工况验证";

            this.repDateEdit.ShowToday = false;
            this.repDateEdit.ShowMonthHeaders = true;
            this.repDateEdit.CalendarView = DevExpress.XtraEditors.Repository.CalendarView.Vista;
            this.repDateEdit.VistaCalendarInitialViewStyle = DevExpress.XtraEditors.VistaCalendarInitialViewStyle.YearView;
            this.repDateEdit.VistaCalendarViewStyle = DevExpress.XtraEditors.VistaCalendarViewStyle.YearView;
            this.repDateEdit.Mask.EditMask = "yyyy-MM";
            this.repDateEdit.Mask.UseMaskAsDisplayFormat = true;
            this.barEditDate.EditValue = DateTime.Now.AddYears(-1);

            this.equipmentExTreeListCtrl1.FocusedChangedEvent += EquipmentExTreeListCtrl1_FocusedChangedEvent; ;
            this.monitorDataSourcesTreeList.FocusedChangedEvent += MonitorDataSourcesTreeList1_FocusedChangedEvent;

            InitialChart();
        }


        public class VerifyViewModel : PumpSignalRecord
        {

            public VerifyViewModel(Model.PumpSignalRecord rhs) : base(rhs) { }
            public VerifyViewModel(Model.PumpSignalRecord rhs, DateTime dateTime) : base(rhs)
            {
                this.Time = dateTime;
            }

            [Display(Name = "时间")]
            public DateTime Time { get; set; }
            [Display(Name = "曲线功率")]
            public double InterPower { get; set; }
            [Display(Name = "功率差值")]
            public double PowerDiff { get; set; }

            [Display(Name = "曲线扬程")]
            public double InterHead { get; set; }
            [Display(Name = "扬程差值")]
            public double HeadDiff { get; set; }
        }


        private List<VerifyViewModel> _verifyViewModelList = null;

        private Model.MonitorDataSources _monitorDataSources = null;
        private Model.Equipment _equipment = null;
        private readonly BLL.MonitorDataSet _bll = new BLL.MonitorDataSet();
        private readonly BLL.EquipmentMonitorMapping _bllEquipmentMonitorMapping = new BLL.EquipmentMonitorMapping();
        private readonly BLL.MonitorPoint _bllMonitorPoint = new BLL.MonitorPoint();

        private XYDiagram _diagram = null;
        private SecondaryAxisY _secondaryAxisYHead = null;


        /// <summary>
        /// 初始化图表
        /// </summary>
        public void InitialChart()
        {
            _diagram = this.chartControl1.Diagram as XYDiagram;
            _diagram.EnableAxisXScrolling = true;
            _diagram.EnableAxisYScrolling = true;
            _diagram.EnableAxisXZooming = true;
            _diagram.EnableAxisYZooming = true;
            _diagram.AxisX.CrosshairAxisLabelOptions.Visibility = DevExpress.Utils.DefaultBoolean.False;
            _diagram.AxisX.GridLines.Visible = true;
            _diagram.AxisY.GridLines.Visible = false;
            _secondaryAxisYHead = _diagram.SecondaryAxesY[0];


            this.chartControl1.RuntimeHitTesting = true;
            this.chartControl1.CrosshairOptions.ShowArgumentLine = false;
            this.chartControl1.Legend.Visibility = DevExpress.Utils.DefaultBoolean.True;
            this.chartControl1.Legend.MarkerMode = LegendMarkerMode.CheckBoxAndMarker;
            this.chartControl1.Legend.AlignmentHorizontal = LegendAlignmentHorizontal.Right;
        }

        /// <summary>
        /// 初始化数据
        /// </summary>
        public override void InitialDataSource()
        {
            this.chartControl1.BeginInit();
            this.chartControl1.Series.Clear();
            this.chartControl1.EndInit();

            this.equipmentExTreeListCtrl1.SetBindingData();
            this.monitorDataSourcesTreeList.SetBindingData();
        }

        private void MonitorDataSourcesTreeList1_FocusedChangedEvent(Model.MonitorDataSources obj)
        {
            _monitorDataSources = obj;
        }

        private void EquipmentExTreeListCtrl1_FocusedChangedEvent(Model.Equipment obj)
        {
            _equipment = obj;
        }

        //验证
        private void barBtnVerify_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
        {
            if (this.barEditDate.EditValue == null)
            {
                XtraMessageBox.Show("请选择时间！");
                return;
            }
            if (_monitorDataSources == null || _equipment == null)
                return;
            var lays = this.chartControl1.ShowOverlay();
            this.chartControl1.BeginInit();
            this.chartControl1.Series.Clear();
            this.chartControl1.EndInit();
            _verifyViewModelList = new List<VerifyViewModel>();

            var date = (DateTime)this.barEditDate.EditValue;
            var packet = new BLL.StationSignalRecordPacket().Get(_monitorDataSources.ID, _equipment.BelongID, date.Year, date.Month);
            var stationSignalRecords = packet?.StationSignalRecords?.ToList();
            if (stationSignalRecords == null || !stationSignalRecords.Any())
            {
                lays.Close();
                XtraMessageBox.Show("无数据！");
                return;
            }

            var pump = new BLL.Equipment().GetByID(_equipment.ID);

            foreach (var stationSignalRecord in stationSignalRecords)
            {
                foreach (var pumpSignalRecord in stationSignalRecord.PumpSignalRecords)
                {
                    _verifyViewModelList.Add(new VerifyViewModel(pumpSignalRecord, stationSignalRecord.Time));
                }
            }
            var verifyVMGroup = _verifyViewModelList.GroupBy(x => x.Flag);
            var bllPumpCurve = new BLL.PumpCurve();
            foreach (var item in verifyVMGroup)
            {
                var pump = pumps?.Find(x => x.SortCode == item.Key);
                if (pump == null)
                    continue;
                var curveInfo = bllPumpCurve.GetDefaultWorkingByPumpID(pump.ID)?.CurveInfo;
                if (curveInfo == null)
                    continue;
                var seriesViewPower = new DevExpress.XtraCharts.LineSeriesView();
                var seriesPower = new DevExpress.XtraCharts.Series
                {
                    Name = pump.SortCode + "-功率",
                    View = seriesViewPower,
                    LegendText = pump.SortCode + "-功率"
                };

                var seriesViewHead = new DevExpress.XtraCharts.LineSeriesView();
                seriesViewHead.AxisY = _secondaryAxisYHead;
                var seriesHead = new DevExpress.XtraCharts.Series
                {
                    Name = pump.SortCode + "-扬程",
                    View = seriesViewHead,
                    LegendText = pump.SortCode + "-扬程"
                };
                foreach (var record in item)
                {
                    if (record.InstantaneousPower == IStation.Error.Default)
                    {
                        continue;
                    }
                    var rpm = record.Rpm;
                    if (rpm == IStation.Error.Default || rpm < 1)
                    {
                        if (record.Frequency > 0 && record.Frequency != IStation.Error.Default)
                        {
                            rpm = (record.Frequency / 50) * pump.RatedParas.Nr;
                        }
                        else
                        {
                            continue;
                        }
                    }


                    var time = record.Time;
                    var flowRate = record.FlowRate;
                    var curveQH = Model.CurveCalcuHelper.CalculateSimilarQH(curveInfo.CurveQH, pump.RatedParas.Nr, record.Rpm);
                    var curveQP = Model.CurveCalcuHelper.CalculateSimilarQP(curveInfo.CurveQP, pump.RatedParas.Nr, record.Rpm);

                    //if (flowRate < 1)
                    //{
                    //    flowRate = curveQH.GetFitPointY(record.Head);
                    //}

                    record.InterPower = curveQP.GetFitPointY(flowRate);
                    record.PowerDiff = record.InstantaneousPower - record.InterPower;
                    record.PowerDiff = Math.Round(record.PowerDiff, 2);


                    record.InterHead = curveQH.GetFitPointY(flowRate);
                    record.HeadDiff = record.Head - record.InterHead;
                    record.HeadDiff = Math.Round(record.HeadDiff, 2);

                    seriesPower.Points.Add(new SeriesPoint(time, record.PowerDiff));
                    seriesHead.Points.Add(new SeriesPoint(time, record.HeadDiff));
                }

                if (pump.SortCode != 25)
                {
                    this.chartControl1.Series.Add(seriesPower);
                }
                this.chartControl1.Series.Add(seriesHead);

            }


            lays.Close();

        }




        //刷新
        private void barBtnRefresh_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
        {
            InitialDataSource();
        }

        //图表点击
        private void chartControl1_MouseClick(object sender, System.Windows.Forms.MouseEventArgs e)
        {
            if (e.Button == System.Windows.Forms.MouseButtons.Left)
            {
                if (_verifyViewModelList != null && _verifyViewModelList.Any())
                {
                    var hitInfo = chartControl1.CalcHitInfo(e.Location);
                    if (hitInfo.InChart)
                    {
                        var diagramCoordinates = _diagram.PointToDiagram(e.Location);
                        var axisValue = diagramCoordinates.GetAxisValue(_diagram.AxisX);
                        if (axisValue == null)
                            return;
                        var pt_dt = axisValue.DateTimeValue;
                        var vm = _verifyViewModelList.Find(x => x.Time == pt_dt);
                        if (vm == null)
                        {
                            vm = _verifyViewModelList.FindLast(x => x.Time > pt_dt);
                        }
                        this.propertyGridControl1.SelectedObject = vm;
                    }
                }
            }

        }
    }
}