using DevExpress.XtraCharts;
using DevExpress.XtraEditors;
using IStation.Unit;
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;

namespace IStation.WinFrmUI.Monitor
{
    public partial class DataScreeningChartCtrl : XtraUserControl
    {
        public DataScreeningChartCtrl()
        {
            InitializeComponent();
            this.monitorPointTreeListCtrl1.FocusedChangedEvent += MonitorPointTreeListCtrl1_FocusedChangedEvent;
            this.timeValueEasyChartView1.BoxSelCompleteEvent += TimeValueEasyChartView1_BoxSelCompleteEvent;
        }


        /// <summary>
        /// 绑定数据
        /// </summary>
        public void SetBindingData()
        {
            _allBindList = new List<TimeValue>();
            this.timeValueEasyChartView1.InitialDefaultSeries(_allBindList);
            this.monitorPointTreeListCtrl1.SetBindingData();
        }

        private Model.MonitorPointExSignalExSignalType _model = null;
        private List<TimeValue> _allBindList = null;

        private const string delete = "delete";


        //框选返回事件
        private void TimeValueEasyChartView1_BoxSelCompleteEvent(string tag, List<TimeValue> timeValues)
        {
            if (timeValues == null || timeValues.Count < 1)
                return;
            var times = timeValues.Select(x => x.Time);
            switch (tag)
            {
                case delete:
                    {
                        Delete(times);
                    }
                    break;
                default:
                    break;
            }
        }


        //监测点变换
        private void MonitorPointTreeListCtrl1_FocusedChangedEvent(Model.MonitorPointExSignalExSignalType obj)
        {
            _model = obj;
            _allBindList = new List<TimeValue>();
            if (_model == null)
            {
                this.timeValueEasyChartView1.SetAxisYTitle("?");
                this.timeValueEasyChartView1.InitialDefaultSeries(null);
            }
            else
            {

                if (int.TryParse(_model.UnitValue, out int unitValue))
                {
                    var dict = UnitHelper.GetEnUnitDict(_model.UnitType);
                    if (dict != null)
                        this.timeValueEasyChartView1.SetAxisYTitle(dict[unitValue]);
                }
                else
                {
                    this.timeValueEasyChartView1.SetAxisYTitle(_model.UnitValue);
                }
                var packet = new BLL.MonitorDataSet().GetSignalRecordPacket(_model.MonitorPointID, _model.SignalID);
                if (packet != null && packet.RecordList != null)
                {
                    var validList = packet.RecordList.Where(x => x.Value != IStation.Error.Default && x.Value != IStation.Error.Abnormal);
                    if (validList != null && validList.Any())
                    {
                        _allBindList = validList.Select(x => new TimeValue(x.Time, x.Value)).ToList();
                    }
                }
            }

            this.timeValueEasyChartView1.InitialDefaultSeries(_allBindList);
        }


        //删除
        private void Delete(IEnumerable<DateTime> times)
        {
            WaitFrmHelper.ShowWaitForm("正在删除...");
            if (times == null || times.Count() < 1)
            {
                XtraMessageBox.Show("无数据!");
                return;
            }
            var bol = new BLL.MonitorDataSet().SetAbnormal(_model.MonitorPointID, _model.SignalID, times, IStation.Error.Default);
            if (!bol)
            {
                XtraMessageBox.Show("删除失败!");
                return;
            }
            for (int i = 0; i < _allBindList.Count; i++)
            {
                var point = _allBindList[i];
                if (times.Contains(point.Time))
                {
                    _allBindList.RemoveAt(i);
                    i--;
                }
            }
            this.timeValueEasyChartView1.InitialDefaultSeries(_allBindList);
            WaitFrmHelper.HideWaitForm();
            XtraMessageBox.Show("删除成功!");
        }


        //框选删除
        public void Delete()
        {
            this.timeValueEasyChartView1.StartBoxSel(delete);
        }

        //区间删除
        public void RangeDelete()
        {
            var dlg = new SetRangeDlg();
            if (dlg.ShowDialog() != DialogResult.OK)
                return;
            var times = _allBindList?.Where(x => x.Value >= dlg.MinValue && x.Value <= dlg.MaxValue).Select(x => x.Time).ToList();
            if (times == null || times.Count < 1)
            {
                XtraMessageBox.Show("未检索到区间值!");
                return;
            }
            Delete(times);
        }

        //清除负值
        public void ClearNegativeValues()
        {
            if (XtraMessageBox.Show("确认清除所有负值吗？", "询问", MessageBoxButtons.YesNo, MessageBoxIcon.Question) != DialogResult.Yes)
                return;
            var times = _allBindList?.Where(x => x.Value < 0).Select(x => x.Time).ToList();
            if (times == null || times.Count < 1)
            {
                XtraMessageBox.Show("未检索到负值!");
                return;
            }
            Delete(times);
        }

        //清除零值
        public void ClearZer0()
        {
            if (XtraMessageBox.Show("确认清除所有负值吗？", "询问", MessageBoxButtons.YesNo, MessageBoxIcon.Question) != DialogResult.Yes)
                return;
            var times = _allBindList?.Where(x => x.Value == 0).Select(x => x.Time).ToList();
            if (times == null || times.Count < 1)
            {
                XtraMessageBox.Show("未检索到零值!");
                return;
            }
            Delete(times);
        }


        /* private void barBtnCaclu_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
         {
             if (_model == null)
                 return;
             if (_allBindList == null || _allBindList.Count < 1)
                 return;

             switch (_model.Identifier)
             {
                 case IStation.SignalType.瞬时流量:
                     {
                         SuperpositionCalcu();
                     }
                     break;
                 case IStation.SignalType.有功功率:
                     {
                         SuperpositionCalcu();
                     }
                     break;
                 case IStation.SignalType.有功电度:
                     {
                         SuperpositionCalcu();
                     }
                     break;
                 default:
                     {
                         XtraMessageBox.Show("暂不支持计算!");
                         return;
                     }
             }
         }


         private void SuperpositionCalcu()
         {
             if (_allBindList == null || _allBindList.Count < 1)
                 return;
             double value = 0;
             var count = 0;

             for (int i = 0; i < _allBindList.Count - 1; i++)
             {
                 var n = _allBindList[i];
                 var n1 = _allBindList[i + 1];
                 var second = (n1.Time - n.Time).TotalSeconds;
                 value += n1.Value / 3600 * second;
                 count++;
             }


             var str = new StringBuilder();
             str.AppendLine($"点数量:{count}");
             str.AppendLine($"叠加值:{Math.Round(value, 0)}");
             XtraMessageBox.Show(str.ToString());
         }

         private void barBtnExport_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
         {
             if (_model == null)
                 return;
             var monitorPointExSignalList = this.monitorPointTreeListCtrl1.GetMonitorPointExSignalList();
             monitorPointExSignalList = monitorPointExSignalList?.Where(x => x.SignalList.First().SignalType == IStation.Scatl.SignalType.累积流量 || x.SignalList.First().SignalType == IStation.Scatl.SignalType.有功电度).ToList();
             if (monitorPointExSignalList == null || monitorPointExSignalList.Count < 1)
                 return;

             var monitorPointGroups = this.monitorPointTreeListCtrl1.GetMonitorPointGroups();

             WaitFrmHelper.ShowWaitForm();
             var dlg = new SuperpositionCalcuDlg();
             dlg.SetBindingData(_projectId, monitorPointGroups, monitorPointExSignalList);
             dlg.Shown += delegate { WaitFrmHelper.HideWaitForm(); };
             dlg.ShowDialog();

         }

         private void barBtnPumpDataCompare_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
         {
             if (_model == null)
                 return;
             var monitorPointExSignalList = this.monitorPointTreeListCtrl1.GetMonitorPointExSignalList();
             if (monitorPointExSignalList == null || monitorPointExSignalList.Count < 1)
                 return;

             var monitorPointGroups = this.monitorPointTreeListCtrl1.GetMonitorPointGroups();

             WaitFrmHelper.ShowWaitForm();
             var dlg = new PumpDataCompareDlg2();
             dlg.SetBindingData(_projectId, monitorPointGroups, monitorPointExSignalList);
             dlg.Shown += delegate { WaitFrmHelper.HideWaitForm(); };
             dlg.ShowDialog();
         }*/




    }

}