using Aitex.Core.RT.DataCenter;
using Aitex.Core.RT.SCCore;
using Aitex.Core.Util;
using Caliburn.Micro;
using MECF.Framework.Common.Aitex.Core.Common.DeviceData;
using MECF.Framework.Common.DataCenter;
using MECF.Framework.RT.EquipmentLibrary.HardwareUnits.PMs;
using MECF.Framework.UI.Client.CenterViews.Core;
using MECF.Framework.UI.Client.ClientBase;
using SciChart.Charting.Model.DataSeries;
using SciChart.Charting.Visuals.Axes;
using SciChart.Charting.Visuals.RenderableSeries;
using SciChart.Data.Model;
using Sicentury.Core;
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Dynamic;
using System.Threading;
using System.Windows;
using System.Windows.Controls;

namespace MECF.Framework.UI.Client.CenterViews.DataLogs.ProcessHistory
{
    public class ProcessHistoryTestViewModel : UiViewModelBase
    {
        #region Variables

        private IRange _timeRange;
        private IRange _visibleRangeValue;
        private AutoRange _autoRange;
        private  List<ProcessDeviceItem> PMItemList { get; set; }

        /// <summary>
        /// 返回ViewModel绑定的视图对象。
        /// </summary>
        public UserControl View { get; private set; }

        public DateTime StartDateTime
        {
            get => ((ProcessHistoryTestView)View).wfTimeFrom.Value;
            set
            {
                ((ProcessHistoryTestView)View).wfTimeFrom.Value = value;
                NotifyOfPropertyChange(nameof(StartDateTime));
            }
        }

        public DateTime EndDateTime
        {
            get => ((ProcessHistoryTestView)View).wfTimeTo.Value;
            set
            {
                ((ProcessHistoryTestView)View).wfTimeTo.Value = value;
                NotifyOfPropertyChange(nameof(EndDateTime));
            }
        }

        public List<string> PmList { get; set; }

        private string cbSelectPM;

        public string CbSelectPM
        {
            get => cbSelectPM;
            set
            {
                cbSelectPM = value;
                PMItemList = (List<ProcessDeviceItem>)QueryDataClient.Instance.Service.GetData($"{cbSelectPM}.ProcessHistoryItemsDefault");//选择的PM变化时，重新加载模板
            }
        }

        public RecipeProcessHistoryData RecipeProcessHistoryData { get; set; }

        private ObservableCollection<ProcessHistoryData> processHistoryDataList;

        public ObservableCollection<ProcessHistoryData> ProcessHistoryDataList
        {
            get => processHistoryDataList;
            set
            {
                processHistoryDataList = value;
                NotifyOfPropertyChange(nameof(ProcessHistoryDataList));
            }
        }

        public ProcessHistoryData SelectProcessHistoryData { get; set; }

        private ObservableCollection<ProcessHistoryDeviceData> processHistoryDeviceDataList;

        public ObservableCollection<ProcessHistoryDeviceData> ProcessHistoryDeviceDataList
        {
            get => processHistoryDeviceDataList;
            set
            {
                processHistoryDeviceDataList = value;
                NotifyOfPropertyChange(nameof(ProcessHistoryDeviceDataList));
            }
        }

        public ProcessHistoryDeviceData SelectProcessHistoryDeviceData { get; set; }

        private ObservableCollection<IRenderableSeries> appendedSeries;

        public ObservableCollection<IRenderableSeries> AppendedSeries
        {
            get => appendedSeries;
            set
            {
                appendedSeries = value;
                NotifyOfPropertyChange(nameof(AppendedSeries));
            }
        }

        public IRange VisibleRangeTime
        {
            get => _timeRange;
            set
            {
                _timeRange = value;
                NotifyOfPropertyChange(nameof(VisibleRangeTime));
            }
        }

        public IRange VisibleRangeValue
        {
            get => _visibleRangeValue;
            set
            {
                _visibleRangeValue = value;
                NotifyOfPropertyChange(nameof(VisibleRangeValue));
            }
        }

        public AutoRange ChartAutoRange
        {
            get => _autoRange;
            set
            {
                _autoRange = value;
                NotifyOfPropertyChange(nameof(ChartAutoRange));
            }
        }

        #endregion Variables

        protected override void OnViewLoaded(object _view)
        {
            base.OnViewLoaded(_view);
            View = (ProcessHistoryTestView)_view;
            IniUIData();
        }

        private void IniUIData()
        {
            PmList = new List<string>();
            for (int i = 1; i <= 2; i++)
            {
                if ((bool)QueryDataClient.Instance.Service.GetConfig($"System.SetUp.IsPM{i}Installed"))
                    PmList.Add($"PM{i}");
            }
            if (PmList.Count > 0)
                CbSelectPM = PmList[0];
            StartDateTime = DateTime.Now.Date;
            EndDateTime = DateTime.Now.Date.AddDays(1).AddTicks(-1);

            VisibleRangeTime = new DateRange(DateTime.Now.AddMinutes(-60), DateTime.Now.AddMinutes(60));
            VisibleRangeValue = new DoubleRange(0, 10);

            Refresh();
        }

        protected override void OnDeactivate(bool close)
        {
            ActiveUpdateData = true;
            base.OnDeactivate(close);
        }

        /// <summary>
        /// 根据时间段查询Recipe生产的历史记录
        /// </summary>
        public void QueryRecipeProcessHistory()
        {
            if (StartDateTime > EndDateTime)
            {
                MessageBox.Show("time range invalid, start time should be early than end time.", "Error",
                    MessageBoxButton.OK,
                    MessageBoxImage.Error);
                return;
            }

            var dialog = new ProcessHistoryInfMessageBoxViewModel(StartDateTime.ToString(), EndDateTime.ToString(), CbSelectPM);
            var wm = new WindowManager();

            dynamic settings = new ExpandoObject();
            settings.WindowStartupLocation = WindowStartupLocation.CenterOwner;
            settings.Title = "Recipe历史生产数据选择";
            settings.ResizeMode = ResizeMode.NoResize;
            settings.ShowInTaskbar = false;

            var bret = wm.ShowDialog(dialog, null, settings);
            if ((bool)bret)
            {
                if (dialog.RecipeProcessHistoryData == null)
                    return;

                RecipeProcessHistoryData = dialog.RecipeProcessHistoryData;
                ProcessHistoryDataList = ProcessHistorySqlHelp.QueryProcessHistoryData(dialog.RecipeProcessHistoryData.ProcessGuid, dialog.RecipeProcessHistoryData.Name, dialog.StepModel);
                ProcessHistoryDeviceDataList?.Clear();
                AppendedSeries?.Clear();
                Refresh();
            }
        }

        /// <summary>
        /// 选择Recipe后，自动查询当时记录的Step详情
        /// </summary>
        public void GetProcessHistory()
        {
            if (SelectProcessHistoryData == null)
                return;
            QueryProcessHistory(SelectProcessHistoryData);

            Refresh();
        }

        public void QueryProcessHistory(ProcessHistoryData processHistoryData)
        {
            var daySlices = DateRangeHelper.SplitInToHours(new DateRangeHelper(Convert.ToDateTime(processHistoryData.StepBeginTime), Convert.ToDateTime(processHistoryData.StepEndTime)), 12);
            List<List<GasFlowSum>> gasFlowRunVent = new List<List<GasFlowSum>>();

            //按天查询数据库，单天返回数据类型为List<GasFlowSum>
            ProcessHistoryDeviceDataList = ProcessHistorySqlHelp.GetProcessHistoryDeviceData(daySlices, CbSelectPM, PMItemList);
        }

        /// <summary>
        /// 显示Charting历史数据记录
        /// </summary>
        public void DeviceCharting()
        {
            if (SelectProcessHistoryDeviceData == null)
                return;
            GetDeviceCharting();
        }

        private void GetDeviceCharting()
        {
            RenderableSeriesProvide renderableSeries = new RenderableSeriesProvide();
            AppendedSeries = new ObservableCollection<IRenderableSeries> {renderableSeries.GetLineSeries(SelectProcessHistoryDeviceData.DeviceName)};

            var dataSeries = AppendedSeries[0].DataSeries as XyDataSeries<DateTime, double>;
            var dateList = new List<DateTime>();
            var valueList = new List<double>();
            var metaList = new List<ParameterNodePoint>();

            // 数据记录点
            for (int i = 0; i < SelectProcessHistoryDeviceData.DeviceValue.Count; i++)
            {
                var date = new DateTime(long.Parse(SelectProcessHistoryDeviceData.TimeStamp[i]));
                var cellValue = SelectProcessHistoryDeviceData.DeviceValue[i];

                dateList.Add(date);
                valueList.Add(cellValue);
                metaList.Add(new ParameterNodePoint(date, cellValue));
            }
            dataSeries.Append(dateList, valueList, metaList);

            Thread.Sleep(10);
            ChartAutoRange = AutoRange.Never;
            ((ProcessHistoryTestView)View).chart.ZoomExtents();
        }

        
    }
}