using System;
using System.Collections.Generic;
using System.Collections.Specialized;
using System.ComponentModel;
using System.IO.Ports;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Controls.Primitives;
using System.Windows.Documents;
using DTS.Common.Controls;
using DTS.Common.Enums;
using DTS.Common.Enums.Sensors;
using DTS.Common.Enums.Sensors.SensorsList;
using DTS.Common.Events;
using DTS.Common.Interface.Groups.GroupChannelList;
using DTS.Common.Interface.Sensors.SoftwareFilters;
using DTS.Common.Settings;
using DTS.Common.Utils;
using DTS.SensorDB;
using Prism.Ioc;
using DTS.Common.Classes.Sensors;
using Prism.Events;

// ReSharper disable CheckNamespace

namespace GroupChannelList
{
    /// <inheritdoc cref="IGroupChannelSettingsListView" />
    /// <summary>
    /// Interaction logic for GroupChannelListView.xaml
    /// </summary>
    public partial class GroupChannelSettingsListView : IGroupChannelSettingsListView, INotifyPropertyChanged
    {
        private int _DbVersion = DTS.Common.Storage.DbOperations.MINIMUM_LTS_DB_VERSION;
        public int ViewDbVersion
        {
            get => _DbVersion;
            set => SetProperty(ref _DbVersion, value, "ViewDbVersion");
        }
        public GroupChannelSettingsListView()
        {
            InitializeComponent();
            ChannelSettingsListListView.ItemContainerGenerator.ItemsChanged +=
                ChannelSettingsListListView_OnItemsChanged;
        }
        /// <summary>
        /// sets whether to use test setup or group order column
        /// </summary>
        /// <param name="bUseTestSetupOrder"></param>
        public void SetOrderMode(bool bUseTestSetupOrder)
        {
            if (!(ChannelSettingsListListView.View is AutoSizedGridView view))
            {
                return;
            }

            if (bUseTestSetupOrder)
            {
                if (view.Columns.Contains(GroupOrderColumn)) { view.Columns.Remove(GroupOrderColumn); }
                if (!view.Columns.Contains(TestSetupOrderColumn)) { view.Columns.Insert(0, TestSetupOrderColumn); }
            }
            else
            {
                if (view.Columns.Contains(TestSetupOrderColumn)) { view.Columns.Remove(TestSetupOrderColumn); }
                if (!view.Columns.Contains(GroupOrderColumn)) { view.Columns.Insert(0, GroupOrderColumn); }
            }
            var showGroups = SettingsDB.GetGlobalValueBool("ShowGroups", true);
            if (showGroups)
            {
                AddGroupColumn();
            }
            else { RemoveGroupColumn(); }
        }
        private void RemoveGroupColumn()
        {
            if (!(ChannelSettingsListListView.View is AutoSizedGridView view))
            {
                return;
            }

            if (view.Columns.Contains(GroupColumn))
            {
                view.Columns.Remove(GroupColumn);
            }
        }
        private void AddGroupColumn()
        {
            if (!(ChannelSettingsListListView.View is AutoSizedGridView view))
            {
                return;
            }

            if (!view.Columns.Contains(GroupColumn))
            {
                view.Columns.Insert(1, GroupColumn);
            }
        }
        /// <summary>
        /// sets whether to show User Value X columns
        /// </summary>
        /// <param name="bUseTestSetupOrder"></param>
        public void SetDisplayOptions(bool bShowSensorChannelUserValues)
        {
            if (!(ChannelSettingsListListView.View is AutoSizedGridView view))
            {
                return;
            }
            ShowSensorChannelUserValues = bShowSensorChannelUserValues;
        }

        private bool _GCAC_Visibility = true;
        /// <summary>
        /// controls the visibility of GCAC controls
        /// is only really relevant to this view
        /// </summary>
        public bool GCAC_Visibility
        {
            get => _GCAC_Visibility;
            set
            {
                _GCAC_Visibility = value;
                OnPropertyChanged("GCAC_Visibility");
            }
        }
        private bool _showSensorChannelUserValues = false;
        /// <summary>
        /// controls the visibility of the UserValue1, UserValue2, and UserValue3 columns
        /// </summary>
        public bool ShowSensorChannelUserValues
        {
            get => _showSensorChannelUserValues;
            set
            {
                _showSensorChannelUserValues = value;
                OnPropertyChanged("ShowSensorChannelUserValues");
            }
        }
        /// <summary>
        /// adds columns relevant to an analog sensor type (range/capacity/polarity/CFC/Sensitivity/Units)
        /// </summary>
        private void AddAnalogColumns()
        {
            if (!(ChannelSettingsListListView.View is AutoSizedGridView view))
            {
                return;
            }

            if (!view.Columns.Contains(AnalogRangeColumn)) { view.Columns.Add(AnalogRangeColumn); }
            if (!view.Columns.Contains(AnalogCapacityColumn)) { view.Columns.Add(AnalogCapacityColumn); }
            if (!view.Columns.Contains(AnalogSensitivityColumn)) { view.Columns.Add(AnalogSensitivityColumn); }
            if (!view.Columns.Contains(AnalogUnitsColumn)) { view.Columns.Add(AnalogUnitsColumn); }
            if (!view.Columns.Contains(AnalogCFCColumn)) { view.Columns.Add(AnalogCFCColumn); }
            if (!view.Columns.Contains(AnalogPolarityColumn)) { view.Columns.Add(AnalogPolarityColumn); }
            //FB14606: Test Setup Specific-ize ZeroMethod parameters
            if (!view.Columns.Contains(AnalogZeroMethodColumn)) { view.Columns.Add(AnalogZeroMethodColumn); }
            if (!view.Columns.Contains(AnalogZeroMethodStartColumn)) { view.Columns.Add(AnalogZeroMethodStartColumn); }
            if (!view.Columns.Contains(AnalogZeroMethodEndColumn)) { view.Columns.Add(AnalogZeroMethodEndColumn); }
            if (!view.Columns.Contains(AnalogInitialOffsetColumn)) { view.Columns.Add(AnalogInitialOffsetColumn); }

            if (ShowSensorChannelUserValues)
            {
                if (!view.Columns.Contains(AnalogUserValue1Column)) { view.Columns.Add(AnalogUserValue1Column); }
                if (!view.Columns.Contains(AnalogUserValue2Column)) { view.Columns.Add(AnalogUserValue2Column); }
                if (!view.Columns.Contains(AnalogUserValue3Column)) { view.Columns.Add(AnalogUserValue3Column); }
            }
        }
        /// <summary>
        /// removes any analog channels from the view
        /// </summary>
        private void RemoveAnalogColumns()
        {
            if (!(ChannelSettingsListListView.View is AutoSizedGridView view))
            {
                return;
            }

            if (view.Columns.Contains(AnalogCapacityColumn))
            {
                view.Columns.Remove(AnalogCapacityColumn);
            }
            if (view.Columns.Contains(AnalogCFCColumn))
            {
                view.Columns.Remove(AnalogCFCColumn);
            }
            if (view.Columns.Contains(AnalogPolarityColumn))
            {
                view.Columns.Remove(AnalogPolarityColumn);
            }
            if (view.Columns.Contains(AnalogRangeColumn))
            {
                view.Columns.Remove(AnalogRangeColumn);
            }
            if (view.Columns.Contains(AnalogSensitivityColumn))
            {
                view.Columns.Remove(AnalogSensitivityColumn);
            }
            if (view.Columns.Contains(AnalogUnitsColumn))
            {
                view.Columns.Remove(AnalogUnitsColumn);
            }
            if (view.Columns.Contains(AnalogUserValue1Column))
            {
                view.Columns.Remove(AnalogUserValue1Column);
            }
            if (view.Columns.Contains(AnalogUserValue2Column))
            {
                view.Columns.Remove(AnalogUserValue2Column);
            }
            if (view.Columns.Contains(AnalogUserValue3Column))
            {
                view.Columns.Remove(AnalogUserValue3Column);
            }
            //FB14606: Test Setup Specific-ize ZeroMethod parameters
            if (view.Columns.Contains(AnalogZeroMethodColumn))
            {
                view.Columns.Remove(AnalogZeroMethodColumn);
            }
            if (view.Columns.Contains(AnalogZeroMethodStartColumn))
            {
                view.Columns.Remove(AnalogZeroMethodStartColumn);
            }
            if (view.Columns.Contains(AnalogZeroMethodEndColumn))
            {
                view.Columns.Remove(AnalogZeroMethodEndColumn);
            }
            if (view.Columns.Contains(AnalogInitialOffsetColumn))
            {
                view.Columns.Remove(AnalogInitialOffsetColumn);
            }
        }
        /// <summary>
        /// adds squib columns to the view
        /// </summary>
        private void AddSquibColumns()
        {
            if (!(ChannelSettingsListListView.View is AutoSizedGridView view))
            {
                return;
            }

            if (!view.Columns.Contains(SquibFireModeColumn)) { view.Columns.Add(SquibFireModeColumn); }
            if (!view.Columns.Contains(SquibDelayColumn)) { view.Columns.Add(SquibDelayColumn); }
            if (!view.Columns.Contains(SquibLimitDurationColumn)) { view.Columns.Add(SquibLimitDurationColumn); }
            if (!view.Columns.Contains(SquibDurationColumn)) { view.Columns.Add(SquibDurationColumn); }
            if (!view.Columns.Contains(SquibCurrentColumn)) { view.Columns.Add(SquibCurrentColumn); }
        }
        /// <summary>
        /// removes squib columns from the view
        /// </summary>
        private void RemoveSquibColumns()
        {
            if (!(ChannelSettingsListListView.View is AutoSizedGridView view))
            {
                return;
            }

            if (view.Columns.Contains(SquibDelayColumn)) { view.Columns.Remove(SquibDelayColumn); }
            if (view.Columns.Contains(SquibDurationColumn)) { view.Columns.Remove(SquibDurationColumn); }
            if (view.Columns.Contains(SquibFireModeColumn)) { view.Columns.Remove(SquibFireModeColumn); }
            if (view.Columns.Contains(SquibLimitDurationColumn)) { view.Columns.Remove(SquibLimitDurationColumn); }
            if (view.Columns.Contains(SquibCurrentColumn)) { view.Columns.Remove(SquibCurrentColumn); }
        }
        /// <summary>
        /// adds digital output columns to the view
        /// </summary>
        private void AddDigitalOutColumns()
        {
            if (!(ChannelSettingsListListView.View is AutoSizedGridView view))
            {
                return;
            }
            if (!view.Columns.Contains(DigitalOutOutputModeColumn)) { view.Columns.Add(DigitalOutOutputModeColumn); }
            if (!view.Columns.Contains(DigitalOutDelayColumn)) { view.Columns.Add(DigitalOutDelayColumn); }
            if (!view.Columns.Contains(DigitalOutLimitDurationColumn)) { view.Columns.Add(DigitalOutLimitDurationColumn); }
            if (!view.Columns.Contains(DigitalOutDurationColumn)) { view.Columns.Add(DigitalOutDurationColumn); }
        }
        /// <summary>
        /// removes digital output columns from the view
        /// </summary>
        private void RemoveDigitalOutColumns()
        {
            if (!(ChannelSettingsListListView.View is AutoSizedGridView view))
            {
                return;
            }

            if (view.Columns.Contains(DigitalOutDelayColumn)) { view.Columns.Remove(DigitalOutDelayColumn); }
            if (view.Columns.Contains(DigitalOutDurationColumn)) { view.Columns.Remove(DigitalOutDurationColumn); }
            if (view.Columns.Contains(DigitalOutLimitDurationColumn)) { view.Columns.Remove(DigitalOutLimitDurationColumn); }
            if (view.Columns.Contains(DigitalOutOutputModeColumn)) { view.Columns.Remove(DigitalOutOutputModeColumn); }
        }
        /// <summary>
        /// adds digital input columns to the view
        /// </summary>
        private void AddDigitalInColumns()
        {
            if (!(ChannelSettingsListListView.View is AutoSizedGridView view))
            {
                return;
            }

            if (!view.Columns.Contains(DigitalInInputModeColumn)) { view.Columns.Add(DigitalInInputModeColumn); }
            if (!view.Columns.Contains(DigitalInDefaultValueColumn)) { view.Columns.Add(DigitalInDefaultValueColumn); }
            if (!view.Columns.Contains(DigitalInActiveValueColumn)) { view.Columns.Add(DigitalInActiveValueColumn); }
        }
        /// <summary>
        /// removes digital columns from the view
        /// </summary>
        private void RemoveDigitalInColumns()
        {
            if (!(ChannelSettingsListListView.View is AutoSizedGridView view))
            {
                return;
            }

            if (view.Columns.Contains(DigitalInActiveValueColumn)) { view.Columns.Remove(DigitalInActiveValueColumn); }
            if (view.Columns.Contains(DigitalInDefaultValueColumn)) { view.Columns.Remove(DigitalInDefaultValueColumn); }
            if (view.Columns.Contains(DigitalInInputModeColumn)) { view.Columns.Remove(DigitalInInputModeColumn); }
        }
        /// <summary>
        /// adds uart columns to the view
        /// </summary>
        private void AddUartColumns()
        {
            if (!(ChannelSettingsListListView.View is AutoSizedGridView view))
            {
                return;
            }

            if (!view.Columns.Contains(UartBaudRateColumn)) { view.Columns.Add(UartBaudRateColumn); }
            if (!view.Columns.Contains(UartDataBitsColumn)) { view.Columns.Add(UartDataBitsColumn); }
            if (!view.Columns.Contains(UartStopBitsColumn)) { view.Columns.Add(UartStopBitsColumn); }
            if (!view.Columns.Contains(UartParityColumn)) { view.Columns.Add(UartParityColumn); }
            if (!view.Columns.Contains(UartDataFormatColumn)) { view.Columns.Add(UartDataFormatColumn); }
        }
        /// <summary>
        /// removes uart columns from the view
        /// </summary>
        private void RemoveUartColumns()
        {
            if (!(ChannelSettingsListListView.View is AutoSizedGridView view))
            {
                return;
            }

            if (view.Columns.Contains(UartBaudRateColumn)) { view.Columns.Remove(UartBaudRateColumn); }
            if (view.Columns.Contains(UartDataBitsColumn)) { view.Columns.Remove(UartDataBitsColumn); }
            if (view.Columns.Contains(UartStopBitsColumn)) { view.Columns.Remove(UartStopBitsColumn); }
            if (view.Columns.Contains(UartParityColumn)) { view.Columns.Remove(UartParityColumn); }
            if (view.Columns.Contains(UartDataFormatColumn)) { view.Columns.Remove(UartDataFormatColumn); }
        }
        /// <summary>
        /// adds stream out columns to the view
        /// </summary>
        private void AddStreamOutColumns()
        {
            if (!(ChannelSettingsListListView.View is AutoSizedGridView view))
            {
                return;
            }

            if (!view.Columns.Contains(StreamOutUDPProfileColumn)) { view.Columns.Add(StreamOutUDPProfileColumn); }
            if (!view.Columns.Contains(StreamOutUDPAddressColumn)) { view.Columns.Add(StreamOutUDPAddressColumn); }
            if (!view.Columns.Contains(StreamOutUDPTimeChannelIdColumn)) { view.Columns.Add(StreamOutUDPTimeChannelIdColumn); }
            if (!view.Columns.Contains(StreamOutUDPDataChannelIdColumn)) { view.Columns.Add(StreamOutUDPDataChannelIdColumn); }
            if (!view.Columns.Contains(StreamOutIRIGTimeDataPacketIntervalMsColumn)) { view.Columns.Add(StreamOutIRIGTimeDataPacketIntervalMsColumn); }
            if (!view.Columns.Contains(StreamOutSubFrameIDColumn)) { view.Columns.Add(StreamOutSubFrameIDColumn); }
            if (!view.Columns.Contains(StreamOutMessageIDColumn)) { view.Columns.Add(StreamOutMessageIDColumn); }
            if (!view.Columns.Contains(StreamOutMinorPerMajorColumn)) { view.Columns.Add(StreamOutMinorPerMajorColumn); }
            if (!view.Columns.Contains(StreamOutTMATSPortColumn)) { view.Columns.Add(StreamOutTMATSPortColumn); }
            if (!view.Columns.Contains(StreamOutIENAKeyColumn)) { view.Columns.Add(StreamOutIENAKeyColumn); }
            if (!view.Columns.Contains(StreamOutIENASourcePortColumn)) { view.Columns.Add(StreamOutIENASourcePortColumn); }
            if (!view.Columns.Contains(StreamOutTMATSIntervalMsColumn)) { view.Columns.Add(StreamOutTMATSIntervalMsColumn); }

        }
        /// <summary>
        /// removes stream out columns from the view
        /// </summary>
        private void RemoveStreamOutColumns()
        {
            if (!(ChannelSettingsListListView.View is AutoSizedGridView view))
            {
                return;
            }

            if (view.Columns.Contains(StreamOutUDPProfileColumn)) { view.Columns.Remove(StreamOutUDPProfileColumn); }
            if (view.Columns.Contains(StreamOutUDPAddressColumn)) { view.Columns.Remove(StreamOutUDPAddressColumn); }
            if (view.Columns.Contains(StreamOutUDPTimeChannelIdColumn)) { view.Columns.Remove(StreamOutUDPTimeChannelIdColumn); }
            if (view.Columns.Contains(StreamOutUDPDataChannelIdColumn)) { view.Columns.Remove(StreamOutUDPDataChannelIdColumn); }
            if (view.Columns.Contains(StreamOutIRIGTimeDataPacketIntervalMsColumn)) { view.Columns.Remove(StreamOutIRIGTimeDataPacketIntervalMsColumn); }
            if (view.Columns.Contains(StreamOutSubFrameIDColumn)) { view.Columns.Remove(StreamOutSubFrameIDColumn); }
            if (view.Columns.Contains(StreamOutMessageIDColumn)) { view.Columns.Remove(StreamOutMessageIDColumn); }
            if (view.Columns.Contains(StreamOutMinorPerMajorColumn)) { view.Columns.Remove(StreamOutMinorPerMajorColumn); }
            if (view.Columns.Contains(StreamOutTMATSPortColumn)) { view.Columns.Remove(StreamOutTMATSPortColumn); }
            if (view.Columns.Contains(StreamOutIENAKeyColumn)) { view.Columns.Remove(StreamOutIENAKeyColumn); }
            if (view.Columns.Contains(StreamOutIENASourcePortColumn)) { view.Columns.Remove(StreamOutIENASourcePortColumn); }
            if (view.Columns.Contains(StreamOutTMATSIntervalMsColumn)) { view.Columns.Remove(StreamOutTMATSIntervalMsColumn); }
        }

        /// <summary>
        /// adds stream out columns to the view
        /// </summary>
        private void AddStreamInColumns()
        {
            if (!(ChannelSettingsListListView.View is AutoSizedGridView view))
            {
                return;
            }

            if (!view.Columns.Contains(StreamInUDPAddressColumn)) { view.Columns.Add(StreamInUDPAddressColumn); }
        }
        /// <summary>
        /// removes stream out columns from the view
        /// </summary>
        private void RemoveStreamInColumns()
        {
            if (!(ChannelSettingsListListView.View is AutoSizedGridView view))
            {
                return;
            }

            if (view.Columns.Contains(StreamInUDPAddressColumn)) { view.Columns.Remove(StreamInUDPAddressColumn); }
        }
        private void AddCanColumns()
        {
            if (!(ChannelSettingsListListView.View is AutoSizedGridView view))
            {
                return;
            }

            if (!view.Columns.Contains(CanIsFDColumn)) { view.Columns.Add(CanIsFDColumn); }
            if (!view.Columns.Contains(CanArbBaseBitrateColumn)) { view.Columns.Add(CanArbBaseBitrateColumn); }
            if (!view.Columns.Contains(CanArbBaseSJWColumn)) { view.Columns.Add(CanArbBaseSJWColumn); }
            if (!view.Columns.Contains(CanDataBitrateColumn)) { view.Columns.Add(CanDataBitrateColumn); }
            if (!view.Columns.Contains(CanDataSJWColumn)) { view.Columns.Add(CanDataSJWColumn); }
            if (!view.Columns.Contains(CanFileTypeColumn)) { view.Columns.Add(CanFileTypeColumn); }
        }
        private void RemoveCanColumns()
        {
            if (!(ChannelSettingsListListView.View is AutoSizedGridView view))
            {
                return;
            }

            if (view.Columns.Contains(CanIsFDColumn)) { view.Columns.Remove(CanIsFDColumn); }
            if (view.Columns.Contains(CanArbBaseBitrateColumn)) { view.Columns.Remove(CanArbBaseBitrateColumn); }
            if (view.Columns.Contains(CanArbBaseSJWColumn)) { view.Columns.Remove(CanArbBaseSJWColumn); }
            if (view.Columns.Contains(CanDataBitrateColumn)) { view.Columns.Remove(CanDataBitrateColumn); }
            if (view.Columns.Contains(CanDataSJWColumn)) { view.Columns.Remove(CanDataSJWColumn); }
            if (view.Columns.Contains(CanFileTypeColumn)) { view.Columns.Remove(CanFileTypeColumn); }
        }
        /// <summary>
        /// returns the version of the currently connected database
        /// </summary>
        public int DbVersion
        {
            get => DTS.Common.Storage.DbOperations.GetConnectionDbVersion();
        }
        /// <summary>
        /// sets the view to only display channels of a certain sensor type
        /// </summary>
        /// <param name="mode"></param>
        public void SetFilterMode(PossibleFilters mode)
        {
            HandleColumns(_viewMode);
            switch (mode)
            {
                case PossibleFilters.Analog:
                case PossibleFilters.All:
                    GCAC_Visibility = true;
                    RemoveSquibColumns();
                    RemoveDigitalInColumns();
                    RemoveDigitalOutColumns();
                    RemoveUartColumns();
                    RemoveStreamOutColumns();
                    RemoveStreamInColumns();
                    RemoveCanColumns();
                    AddAnalogColumns();
                    rbParametersAnalog.IsChecked = true;
                    break;
                case PossibleFilters.Squib:
                    GCAC_Visibility = false;
                    RemoveAnalogColumns();
                    RemoveDigitalInColumns();
                    RemoveDigitalOutColumns();
                    RemoveUartColumns();
                    RemoveStreamOutColumns();
                    RemoveStreamInColumns();
                    RemoveCanColumns();
                    AddSquibColumns();
                    rbParametersSquib.IsChecked = true;
                    break;
                case PossibleFilters.DigitalIn:
                    GCAC_Visibility = false;
                    RemoveSquibColumns();
                    RemoveAnalogColumns();
                    RemoveDigitalOutColumns();
                    RemoveUartColumns();
                    RemoveStreamOutColumns();
                    RemoveStreamInColumns();
                    RemoveCanColumns();
                    AddDigitalInColumns();
                    rbParametersDigitalIn.IsChecked = true;
                    break;
                case PossibleFilters.DigitalOut:
                    GCAC_Visibility = false;
                    RemoveSquibColumns();
                    RemoveDigitalInColumns();
                    RemoveAnalogColumns();
                    RemoveUartColumns();
                    RemoveStreamOutColumns();
                    RemoveStreamInColumns();
                    RemoveCanColumns();
                    AddDigitalOutColumns();
                    rbParametersDigitalOut.IsChecked = true;
                    break;
                case PossibleFilters.UART:
                    GCAC_Visibility = false;
                    RemoveAnalogColumns();
                    RemoveDigitalInColumns();
                    RemoveDigitalOutColumns();
                    RemoveSquibColumns();
                    RemoveStreamOutColumns();
                    RemoveStreamInColumns();
                    RemoveIsoCodeColumns();
                    RemoveUserCodeColumns();
                    RemoveCanColumns();
                    AddUartColumns();
                    rbParametersUart.IsChecked = true;
                    break;
                case PossibleFilters.StreamOut:
                    GCAC_Visibility = false;
                    RemoveSquibColumns();
                    RemoveDigitalInColumns();
                    RemoveDigitalOutColumns();
                    RemoveAnalogColumns();
                    RemoveUartColumns();
                    RemoveStreamInColumns();
                    RemoveIsoCodeColumns();
                    RemoveUserCodeColumns();
                    RemoveCanColumns();
                    AddStreamOutColumns();
                    rbParametersStreamOut.IsChecked = true;
                    break;
                case PossibleFilters.StreamIn:
                    GCAC_Visibility = false;
                    RemoveSquibColumns();
                    RemoveDigitalInColumns();
                    RemoveDigitalOutColumns();
                    RemoveAnalogColumns();
                    RemoveUartColumns();
                    RemoveStreamOutColumns();
                    RemoveIsoCodeColumns();
                    RemoveUserCodeColumns();
                    RemoveCanColumns();
                    AddStreamInColumns();
                    rbParametersStreamIn.IsChecked = true;
                    break;
                case PossibleFilters.CAN:
                    GCAC_Visibility = false;
                    RemoveSquibColumns();
                    RemoveDigitalInColumns();
                    RemoveDigitalOutColumns();
                    RemoveAnalogColumns();
                    RemoveUartColumns();
                    RemoveStreamOutColumns();
                    RemoveIsoCodeColumns();
                    RemoveUserCodeColumns();
                    AddCanColumns();
                    rbParametersCAN.IsChecked = true;
                    break;
            }
        }

        #region IPropertyNotified
        public event PropertyChangedEventHandler PropertyChanged;
        protected bool SetProperty<T>(ref T storage, T value, string propertyName = null)
        {
            if (Equals(storage, value)) return false;

            storage = value;
            OnPropertyChanged(propertyName);
            return true;
        }
        protected void OnPropertyChanged(string propertyName = null)
        {
            PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
        }
        #endregion #PropertyNotified

        /// <summary>
        /// handles when a user clicks on the search portion of the grid view column header
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void GridViewColumnHeaderSearchable_OnSearch(object sender, RoutedEventArgs e)
        {
            var searchTerm = (string)e.OriginalSource;
            var columnTag = (sender as GridViewColumnHeaderSearchable)?.Tag;
            var viewModel = (IGroupChannelListViewModel)DataContext;
            viewModel.Filter(columnTag, searchTerm);
        }

        private IsoViewMode _viewMode = IsoViewMode.ISOAndUserCode;
        /// <summary>
        /// sets the view to only display columns relevant to the isoviewmode provided
        /// </summary>
        /// <param name="viewMode"></param>
        public void HandleColumns(IsoViewMode viewMode)
        {

            switch (viewMode)
            {
                case IsoViewMode.ISOOnly:
                    RemoveUserCodeColumns();
                    AddIsoCodeColumns();
                    break;
                case IsoViewMode.ISOAndUserCode:
                    AddUserAndIsoCodeColumns();
                    break;
                case IsoViewMode.UserCodeOnly:
                    RemoveIsoCodeColumns();
                    AddUserCodeColumns();
                    break;
                case IsoViewMode.ChannelNameOnly:
                    ChannelNameOnlyColumns();
                    break;
            }
            if (ShowSensorChannelUserValues)
            {
                AddUserValueColumns();
            }
            else
            {
                RemoveUserValueColumns();
            }
            _viewMode = viewMode;
        }

        /// <summary>
        /// adds user and isocode columns to the view
        /// </summary>
        private void AddUserAndIsoCodeColumns()
        {
            if (!(ChannelSettingsListListView.View is AutoSizedGridView view))
            {
                return;
            }

            if (!view.Columns.Contains(UserCodeColumn))
            {
                view.Columns.Insert(2, UserCodeColumn);
            }

            if (!view.Columns.Contains(UserChannelNameColumn))
            {
                view.Columns.Insert(3, UserChannelNameColumn);
            }

            if (!view.Columns.Contains(ISOCodeColumn))
            {
                view.Columns.Insert(4, ISOCodeColumn);
            }

            if (!view.Columns.Contains(ISOChannelNameColumn))
            {
                view.Columns.Insert(5, ISOChannelNameColumn);
            }
        }
        /// <summary>
        /// adds iso columns to the view
        /// </summary>
        private void AddIsoCodeColumns()
        {
            if (!(ChannelSettingsListListView.View is AutoSizedGridView view))
            {
                return;
            }

            if (!view.Columns.Contains(ISOCodeColumn))
            {
                view.Columns.Insert(2, ISOCodeColumn);
            }

            if (!view.Columns.Contains(ISOChannelNameColumn))
            {
                view.Columns.Insert(3, ISOChannelNameColumn);
            }
        }
        /// <summary>
        /// removes isocode columns from the view
        /// </summary>
        private void RemoveIsoCodeColumns()
        {
            if (!(ChannelSettingsListListView.View is AutoSizedGridView view))
            {
                return;
            }

            if (view.Columns.Contains(ISOCodeColumn))
            {
                view.Columns.Remove(ISOCodeColumn);
            }

            if (view.Columns.Contains(ISOChannelNameColumn))
            {
                view.Columns.Remove(ISOChannelNameColumn);
            }
        }

        private void ChannelNameOnlyColumns()
        {
            if (!(ChannelSettingsListListView.View is AutoSizedGridView view))
            {
                return;
            }

            RemoveIsoCodeColumns();
            AddUserCodeColumns();
            view.Columns.Remove(UserCodeColumn);
        }
        /// <summary>
        /// removes usercode columns from the view
        /// </summary>
        private void RemoveUserCodeColumns()
        {
            if (!(ChannelSettingsListListView.View is AutoSizedGridView view))
            {
                return;
            }

            if (view.Columns.Contains(UserCodeColumn))
            {
                view.Columns.Remove(UserCodeColumn);
            }

            if (view.Columns.Contains(UserChannelNameColumn))
            {
                view.Columns.Remove(UserChannelNameColumn);
            }
        }
        /// <summary>
        /// adds usercode columns to the view
        /// </summary>
        private void AddUserCodeColumns()
        {
            if (!(ChannelSettingsListListView.View is AutoSizedGridView view))
            {
                return;
            }

            if (!view.Columns.Contains(UserCodeColumn))
            {
                view.Columns.Insert(2, UserCodeColumn);
            }

            if (!view.Columns.Contains(UserChannelNameColumn))
            {
                view.Columns.Insert(3, UserChannelNameColumn);
            }
        }
        /// <summary>
        /// Removes UserValueX columns from the view
        /// </summary>
        private void RemoveUserValueColumns()
        {
            if (!(ChannelSettingsListListView.View is AutoSizedGridView view))
            {
                return;
            }
            if (view.Columns.Contains(AnalogUserValue1Column))
            {
                view.Columns.Remove(AnalogUserValue1Column);
            }
            if (view.Columns.Contains(AnalogUserValue2Column))
            {
                view.Columns.Remove(AnalogUserValue2Column);
            }
            if (view.Columns.Contains(AnalogUserValue3Column))
            {
                view.Columns.Remove(AnalogUserValue3Column);
            }
        }
        /// <summary>
        /// Adds UserValueX columns to the view
        /// </summary>
        private void AddUserValueColumns()
        {
            if (!(ChannelSettingsListListView.View is AutoSizedGridView view))
            {
                return;
            }
            if (!view.Columns.Contains(AnalogUserValue1Column))
            {
                view.Columns.Insert(view.Columns.Count, AnalogUserValue1Column);
            }
            if (!view.Columns.Contains(AnalogUserValue2Column))
            {
                view.Columns.Insert(view.Columns.Count, AnalogUserValue2Column);
            }
            if (!view.Columns.Contains(AnalogUserValue3Column))
            {
                view.Columns.Insert(view.Columns.Count, AnalogUserValue3Column);
            }
        }
        /// <summary>
        /// The list of valid range values for TSR AIR LowG channels
        /// </summary>
        public SensorConstants.AvailableRangesLowG[] AvailableRangesLowG { get; } = new[] { SensorConstants.AvailableRangesLowG.LowG64D};

        /// <summary>
        /// The list of valid range values for TSR AIR ARS channels
        /// </summary>
        public double[] AvailableRangesARS { get; } = new[] { Convert.ToDouble(SensorConstants.AvailableRangesARS.ARS2000D)};
        /// <summary>
        /// FB 13120 available Filter Classes for Filter dropdowns
        /// </summary>
        public List<IFilterClass> AvailableCFC
        {
            get
            {
                return new AnalogSettingDefaults().FilterOptions;
            }
        }

        /// <summary>
        /// available polarity for polarity dropdowns
        /// </summary>
        public string[] AvailablePolarity { get; } = new[] { "+", "-" };
        /// <summary>
        /// available zero method types for zeromethod dropdowns
        /// </summary>
        public ZeroMethodType[] AvailableZeroMethod { get; } = new[]
        {
            ZeroMethodType.AverageOverTime,
            ZeroMethodType.UsePreEventDiagnosticsZero,
            ZeroMethodType.None
        };
        /// <summary>
        /// ZeroMethodType.None (Absolute zero) is not available with embedded sensors (TSR AIR, DIR, DKR)
        /// UPDATE - I think this is a MISTAKE, I'm adding it back in ...
		/// all the TSR AIR channels should use none
        /// MS30446 and MS31788
        /// </summary>
        public ZeroMethodType[] AvailableZeroMethodEmbeddedSensor { get; } = new[]
        {
            ZeroMethodType.None,
            ZeroMethodType.AverageOverTime,
            ZeroMethodType.UsePreEventDiagnosticsZero,
        };
        /// <summary>
        /// available digital input modes for digital input mode dropdowns
        /// </summary>
        public DigitalInputModes[] AvailableDigitalInputModes { get; } = new[]
        {
            DigitalInputModes.CCNC, DigitalInputModes.CCNO, DigitalInputModes.THL, DigitalInputModes.TLH
        };
        /// <summary>
        /// available squib fire modes for squib fire mode dropdowns
        /// </summary>
        public SquibFireMode[] AvailableSquibFireModes { get; } = new[]
        {
            SquibFireMode.CAP, SquibFireMode.CONSTANT
        };
        /// <summary>
        /// available digital output modes for digital output mode dropdowns
        /// </summary>
        public DigitalOutputModes[] AvailableDigitalOutputModes { get; } = new[]
        {
            DigitalOutputModes.CCNC, DigitalOutputModes.CCNO, DigitalOutputModes.FVHL, DigitalOutputModes.FVLH
        };
        /// <summary>
        /// available uart stop bits for uart stop bits dropdowns
        /// </summary>
        public StopBits[] AvailableUartStopBits { get; } = new[]
        {
            StopBits.None, StopBits.One, StopBits.OnePointFive, StopBits.Two
        };
        /// <summary>
        /// available uart parities for uart parities dropdowns
        /// </summary>
        public Parity[] AvailableUartParities { get; } = new[]
        {
            Parity.None, Parity.Odd, Parity.Even, Parity.Mark, Parity.Space
        };
        /// <summary>
        /// available uart flow controls for uart flow controls dropdowns
        /// </summary>
        public Handshake[] AvailableUartFlowControls { get; } = new[]
        {
            Handshake.None, Handshake.XOnXOff, Handshake.RequestToSend, Handshake.RequestToSendXOnXOff
        };
        /// <summary>
        /// available uart data formats for uart data formats dropdowns
        /// </summary>
        public UartDataFormat[] AvailableUartDataFormats { get; } = new[]
        {
            UartDataFormat.Binary, UartDataFormat.PlainText, UartDataFormat.NMEA
        };
        /// <summary>
        /// available udp stream profiles for stream profiles dropdowns
        /// </summary>
        public UDPStreamProfile[] AvailableStreamOutUDPProfiles
        {
            get
            {
                if (!(DataContext is IGroupChannelListViewModel vm)) { return new UDPStreamProfile[] { }; }
                return StreamOutputRecord.AvailableUDPStreamProfiles(ViewDbVersion, StreamOutputSettingDefaults.GetStreamOutputSettingsDefault(vm.UserID).UseAdvancedUDPStreamProfiles);
            }
        }

        /// <summary>
        /// available global channel amplitude class options for GCAC dropdowns
        /// </summary>
        public CACOption[] GlobalCACOptions { get; } = new[]
        {
            CACOption.Manual, CACOption.Capacity, CACOption.RangeHigh, CACOption.RangeMedium, CACOption.RangeLow
        };
        private CACOption _selectedGlobalRangeCACOption = CACOption.Manual;
        /// <summary>
        /// the selected GCAC mode
        /// this is used by the apply button to make adjustments to the range for analog channels
        /// </summary>
        public CACOption SelectedGlobalRangeCACOption
        {
            get => _selectedGlobalRangeCACOption;
            set
            {
                _selectedGlobalRangeCACOption = value;
                OnPropertyChanged("SelectedGlobalRangeCACOption");
            }
        }
        /// <summary>
        /// handler for analog radio button click
        /// informs the viewmodel to filter
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void Analog_Click(object sender, RoutedEventArgs e)
        {
            if (!(DataContext is IGroupChannelListViewModel vm)) { return; }
            vm.Filter(PossibleFilters.Analog);
            SetFilterMode(PossibleFilters.Analog);
        }
        /// <summary>
        /// sets the vm to display squibs
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void Squib_Click(object sender, RoutedEventArgs e)
        {
            if (!(DataContext is IGroupChannelListViewModel vm)) { return; }
            vm.Filter(PossibleFilters.Squib);
            SetFilterMode(PossibleFilters.Squib);
        }
        /// <summary>
        /// sets the vm to display digital outputs
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void DigitalOut_Click(object sender, RoutedEventArgs e)
        {
            if (!(DataContext is IGroupChannelListViewModel vm)) { return; }
            vm.Filter(PossibleFilters.DigitalOut);
            SetFilterMode(PossibleFilters.DigitalOut);
        }
        /// <summary>
        /// sets the vm to display digital inputs
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void DigitalIn_Click(object sender, RoutedEventArgs e)
        {
            if (!(DataContext is IGroupChannelListViewModel vm)) { return; }
            vm.Filter(PossibleFilters.DigitalIn);
            SetFilterMode(PossibleFilters.DigitalIn);
        }
        /// <summary>
        /// sets the vm to display uarts
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void Uart_Click(object sender, RoutedEventArgs e)
        {
            if (!(DataContext is IGroupChannelListViewModel vm)) { return; }
            vm.Filter(PossibleFilters.UART);
            SetFilterMode(PossibleFilters.UART);
        }
        /// <summary>
        /// sets the vm to display stream outputs
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void StreamOut_Click(object sender, RoutedEventArgs e)
        {
            if (!(DataContext is IGroupChannelListViewModel vm)) { return; }
            vm.Filter(PossibleFilters.StreamOut);
            SetFilterMode(PossibleFilters.StreamOut);
        }
        /// <summary>
        /// sets the vm to display stream inputs
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void StreamIn_Click(object sender, RoutedEventArgs e)
        {
            if (!(DataContext is IGroupChannelListViewModel vm)) { return; }
            vm.Filter(PossibleFilters.StreamIn);
            SetFilterMode(PossibleFilters.StreamIn);
        }
        private void CAN_Click(object sender, RoutedEventArgs e)
        {
            if (!(DataContext is IGroupChannelListViewModel vm)) { return; }
            vm.Filter(PossibleFilters.CAN);
            SetFilterMode(PossibleFilters.CAN);
        }
        /// <summary>
        /// sets the range for all analog channels to relevant range to the GCAC
        /// (global channel amplitude class)
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void btnGlobalRangeApply_Click(object sender, RoutedEventArgs e)
        {
            if (!(DataContext is IGroupChannelListViewModel vm)) { return; }
            vm.SetRange(SelectedGlobalRangeCACOption);
        }
        /// <summary>
        /// sorts the columns on click of a column
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void GridViewColumnHeader_Click(object sender, RoutedEventArgs e)
        {
            if (!(DataContext is IGroupChannelListViewModel vm)) { return; }
            //I'm not sure why clicking on a hyperlink would cause the column header click to fire, but
            //but I saw it, don't do the grid column header click if it was sent by a hyperlink ...
            if (e.OriginalSource is Hyperlink) { return; }
            var columnTag = (sender as GridViewColumnHeaderSearchable)?.Tag ?? Utils.FindChild<GridViewColumnHeaderSearchable>((DependencyObject)e.OriginalSource, null)?.Tag;
            vm.Sort(columnTag, true);
        }

        private void ChannelSettingsListListView_OnLoaded(object sender, RoutedEventArgs e)
        {
            if (!(DataContext is IGroupChannelListViewModel vm)) { return; }
            vm.SettingsViewLoaded = true;
        }

        //FB14148: handle the ListView's ItemGenerator's container generation cycle (only need one round)
        //and update the app to busy/available based on container generation status. remove handler once cycle over.
        private void ChannelSettingsListListView_OnStatusChanged(object sender, EventArgs e)
        {
            if (((ItemContainerGenerator)sender).Status == GeneratorStatus.GeneratingContainers)
            {
                if (!(DataContext is IGroupChannelListViewModel vm)) { return; }
                vm.SettingChannelsLoaded = false;
            }
            if (((ItemContainerGenerator)sender).Status == GeneratorStatus.ContainersGenerated ||
                ((ItemContainerGenerator)sender).Status == GeneratorStatus.Error)
            {
                _statusHandled = false;
                ChannelSettingsListListView.ItemContainerGenerator.StatusChanged -=
                    ChannelSettingsListListView_OnStatusChanged;
                if (!(DataContext is IGroupChannelListViewModel vm)) { return; }
                vm.SettingChannelsLoaded = true;
            }
        }


        private bool _statusHandled; //signify that we're already handling the ItemGenerator.StatusChanged event. Reset is called multiple times
        private void ChannelSettingsListListView_OnItemsChanged(object sender, ItemsChangedEventArgs e)
        {
            if (e.Action == NotifyCollectionChangedAction.Reset && !_statusHandled)
            {
                _statusHandled = true;
                ChannelSettingsListListView.ItemContainerGenerator.StatusChanged +=
                    ChannelSettingsListListView_OnStatusChanged;
            }
        }
        /// <summary>
        /// handles hyper link clicks, specifically for a sensor ...
        /// 15125 Navigate to selected sensor from run test diagnostics
        /// </summary>
        private void Hyperlink_Click(object sender, RoutedEventArgs e)
        {
            if (!(DataContext is GroupChannelListViewModel vm)) { return; }
            if (!(sender is Hyperlink hl)) { return; }
            if (!(hl.DataContext is DTS.Common.Classes.Groups.GroupChannel groupChannel)) { return; }
            var eventAggregator = ContainerLocator.Container.Resolve<IEventAggregator>();
            eventAggregator.GetEvent<PageNavigationRequestEvent>().Publish(new PageNavigationRequest(
                PageNavigationRequest.Destinations.Sensor,
                groupChannel,
                vm));
        }

        /// <summary>
        /// called when the range low g combobox loses focus, this is used to indicate 
        /// that all low g channels should switch to the new range (on the same das)
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void RangeLowG_LostFocus(object sender, RoutedEventArgs e)
        {
            if (!(DataContext is GroupChannelListViewModel vm)) { return; }
            if (!(sender is Control control)) { return; }
            if (!(control.DataContext is DTS.Common.Classes.Groups.GroupChannel groupChannel)) { return; }

            vm.UpdateRangeLowG(groupChannel);
        }

        /// <summary>
        /// called when range ars combobox loses focus, this is used to indicate
        /// that all ars channels should switch to the new range (on the same das)
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void RangeARS_LostFocus(object sender, RoutedEventArgs e)
        {
            if (!(DataContext is GroupChannelListViewModel vm)) { return; }
            if (!(sender is Control control)) { return; }
            if (!(control.DataContext is DTS.Common.Classes.Groups.GroupChannel groupChannel)) { return; }

            vm.UpdateRangeARS(groupChannel);
        }
        //http://manuscript.dts.local/f/cases/29760/Implement-ACCoupleEnable-for-TSR-AIR
        //user clicked on ac coupling enabled checkbox, update all the rest of the low g checkboxes with the 
        //checkbox state
        private void ACCouplingEnable_Click(object sender, RoutedEventArgs e)
        {
            if (!(DataContext is GroupChannelListViewModel vm)) { return; }
            if (!(sender is Control control)) { return; }
            if (!(control.DataContext is DTS.Common.Classes.Groups.GroupChannel groupChannel)) { return; }
            vm.UpdateACCouplingEnabled(groupChannel);
        }


        private void TMATSIntervalON_Click(object sender, RoutedEventArgs e)
        {
            if (!(DataContext is GroupChannelListViewModel vm)) { return; }
            if (!(sender is CheckBox cb)) { return; }
            if (!(cb.DataContext is DTS.Common.Classes.Groups.GroupChannel groupChannel)) { return; }
            if ((bool)cb.IsChecked && groupChannel.StreamOutTMATSIntervalMs < 1)
            {
                groupChannel.StreamOutTMATSIntervalMs = StreamOutputRecord.DEFAULT_IRIG_TIME_DATA_PACKET_INTERVAL_MS;
            }
            else if (!(bool)cb.IsChecked && groupChannel.StreamOutTMATSIntervalMs >= 1)
            {
                groupChannel.StreamOutTMATSIntervalMs = 0;
            }
        }


        private void TimePacketIntervalOn_Click(object sender, RoutedEventArgs e)
        {
            if (!(DataContext is GroupChannelListViewModel vm)) { return; }
            if (!(sender is CheckBox cb)) { return; }
            if (!(cb.DataContext is DTS.Common.Classes.Groups.GroupChannel groupChannel)) { return; }
            if ((bool)cb.IsChecked && groupChannel.StreamOutIRIGTimeDataPacketIntervalMs < 1)
            {
                groupChannel.StreamOutIRIGTimeDataPacketIntervalMs = StreamOutputRecord.DEFAULT_TMATS_INTERVAL_MS;
            }
            else if (!(bool)cb.IsChecked && groupChannel.StreamOutIRIGTimeDataPacketIntervalMs >= 1)
            {
                groupChannel.StreamOutIRIGTimeDataPacketIntervalMs = 0;
            }
        }
    }
}