DP44/DataPRO/Modules/PreviousDBVersions/Version57/DatabaseExport/CustomChannel.cs

using System;
using System.Collections.Generic;
using System.Globalization;

namespace DatabaseExport
{
    /// <summary>
    /// a custom channel is a wrapper for MMEPossibleChannels that are defined by the user rather than ISO13499
    /// they have mirror tables to the actual db and let us define new channels without disrupting the existing 1so13499 db
    /// </summary>
    public class CustomChannel : /*BindableBase,*/ IComparable<CustomChannel>
    {
        public MMEPossibleChannels Channel { get; private set; }
        private MMETestObjects _testObject;
        public MMETestObjects TestObject
        {
            get => _testObject;
            set { _testObject = value; if (null != Channel && null != value) { Channel.Set_Test_Object(value.Test_Object); } }
        }

        private MMEPositions _position;
        public MMEPositions Position
        {
            get => _position;
            set { _position = value; if (null != Channel && null != value) { Channel.Set_Position(value.Position); } }
        }

        private MMETransducerMainLocation _mainLocation;
        public MMETransducerMainLocation MainLocation
        {
            get => _mainLocation;
            set { _mainLocation = value; if (null != Channel && null != value) { Channel.Set_Main_Loc(value.Trans_Main_Loc); } }
        }

        private MMEFineLocations1 _finLoc1;

        public MMEFineLocations1 FinLoc1
        {
            get => _finLoc1;
            set { _finLoc1 = value; if (null != Channel && null != value) { Channel.Set_Fine_Loc_1(value.Fine_Loc_1); } }
        }

        private MMEFineLocations2 _finLoc2;
        public MMEFineLocations2 FinLoc2
        {
            get => _finLoc2;
            set { _finLoc2 = value; if (null != Channel && null != value) { Channel.Set_Fine_Loc_2(value.FINE_LOC_2); } }
        }

        private MMEFineLocations3 _finLoc3;
        public MMEFineLocations3 FinLoc3
        {
            get => _finLoc3;
            set { _finLoc3 = value; if (null != Channel && null != value) { Channel.Set_Fine_Loc_3(value.FINE_LOC_3); } }
        }

        private MMEPhysicalDimensions _physicalDimension;
        public MMEPhysicalDimensions PhysicalDimension
        {
            get => _physicalDimension;
            set { _physicalDimension = value; if (null != Channel && null != value) { Channel.Set_Physical_Dimension(value.Physical_Dimension); } }
        }

        private MMEDirections _direction;
        public MMEDirections Direction
        {
            get => _direction;
            set { _direction = value; if (null != Channel && null != value) { Channel.Set_Direction(value.Direction); } }
        }

        private MMEFilterClasses _filterClass;
        public MMEFilterClasses FilterClass
        {
            get => _filterClass;
            set { _filterClass = value; if (null != Channel && null != value) { Channel.Set_Default_Filter_Class(value.Filter_Class); } }
        }
        public string Text1
        {
            get => Channel.Text_L1;
            set => Channel.SetText1(value);
        }

        public string Remarks
        {
            get => Channel.Remarks;
            set => Channel.SetRemarks(value);
        }
        private readonly List<ISO13499FileDb.ExpiredISOFieldException> _expiredErrors = new List<ISO13499FileDb.ExpiredISOFieldException>();

        public CustomChannel(MMEPossibleChannels channel, bool newChannel = true)
        {
            Channel = newChannel ? new MMEPossibleChannels(channel) : channel;

            _direction = ISO13499FileDb.IsoDb.GetDirectionByIso(channel.Direction);
            _filterClass = ISO13499FileDb.IsoDb.GetFilterClassByIso(channel.Default_Filter_Class);
            _finLoc1 = ISO13499FileDb.IsoDb.GetFineLocation1ByIso(channel.Fine_Loc_1);
            _finLoc2 = ISO13499FileDb.IsoDb.GetFineLocation2ByIso(channel.Fine_Loc_2);
            _finLoc3 = ISO13499FileDb.IsoDb.GetFineLocation3ByIso(channel.Fine_Loc_3);

            try { _mainLocation = ISO13499FileDb.IsoDb.GetMainLocationByIso(channel.Trans_Main_Loc); }
            catch (ISO13499FileDb.ExpiredISOFieldException ex) { _expiredErrors.Add(ex); }

            _physicalDimension = ISO13499FileDb.IsoDb.GetPhysicalDimensionByIso(channel.Physical_Dimension);
            _position = ISO13499FileDb.IsoDb.GetPositionByISO(channel.Position);
            _testObject = ISO13499FileDb.IsoDb.GetTestObjectByIso(channel.Test_Object);
        }
        public int CompareTo(CustomChannel other)
        {
            return Equals(this, other) ? 0 : string.Compare(Text1, other.Text1, StringComparison.Ordinal);
        }
        public Dictionary<string, string> GetValues()
        {
            var elementNameValuePairs = new Dictionary<string, string>
            {
                [DbOperations.MMETables.MMEPossibleChannelsFields.ID.ToString()] = Channel.Id.ToString(CultureInfo.InvariantCulture),
                [DbOperations.MMETables.MMEPossibleChannelsFields.TYPE.ToString()] = Channel.Type,
                [DbOperations.MMETables.MMEPossibleChannelsFields.TEST_OBJECT.ToString()] = TestObject.Test_Object,
                [DbOperations.MMETables.MMEPossibleChannelsFields.POSITION.ToString()] = Position.Position,
                [DbOperations.MMETables.MMEPossibleChannelsFields.TRANS_MAIN_LOC.ToString()] = MainLocation.Trans_Main_Loc,
                [DbOperations.MMETables.MMEPossibleChannelsFields.FINE_LOC_1.ToString()] = FinLoc1.Fine_Loc_1,
                [DbOperations.MMETables.MMEPossibleChannelsFields.FINE_LOC_2.ToString()] = FinLoc2.FINE_LOC_2,
                [DbOperations.MMETables.MMEPossibleChannelsFields.FINE_LOC_3.ToString()] = FinLoc3.FINE_LOC_3,
                [DbOperations.MMETables.MMEPossibleChannelsFields.PHYSICAL_DIMENSION.ToString()] = PhysicalDimension.Physical_Dimension,
                [DbOperations.MMETables.MMEPossibleChannelsFields.DIRECTION.ToString()] = Direction.Direction,
                [DbOperations.MMETables.MMEPossibleChannelsFields.DEFAULT_FILTER_CLASS.ToString()] = FilterClass.Filter_Class,
                [DbOperations.MMETables.MMEPossibleChannelsFields.TEXT_L1.ToString()] = Text1,
                [DbOperations.MMETables.MMEPossibleChannelsFields.TEXT_L2.ToString()] = Channel.Text_L2,
                [DbOperations.MMETables.MMEPossibleChannelsFields.VERSION.ToString()] = Channel.Version.ToString(CultureInfo.InvariantCulture),
                [DbOperations.MMETables.MMEPossibleChannelsFields.DATE.ToString()] = Channel.Date.ToString(CultureInfo.InvariantCulture),
                [DbOperations.MMETables.MMEPossibleChannelsFields.REMARKS.ToString()] = Remarks,
                [DbOperations.MMETables.MMEPossibleChannelsFields.EXPIRED.ToString()] = Channel.Expired.ToString(),
                [DbOperations.MMETables.MMEPossibleChannelsFields.SORTKEY.ToString()] = Channel.SortKey,
                [DbOperations.MMETables.MMEPossibleChannelsFields.PICTURE_SHORTNAME.ToString()] = Channel.Picture_ShortName,
                [DbOperations.MMETables.MMEPossibleChannelsFields.LAST_CHANGE.ToString()] = Channel.Last_Change.ToString(CultureInfo.InvariantCulture),
                [DbOperations.MMETables.MMEPossibleChannelsFields.LAST_CHANGE_TEXT.ToString()] = Channel.Last_Change_Text,
                [DbOperations.MMETables.MMEPossibleChannelsFields.HISTORY.ToString()] = Channel.History
            };

            return elementNameValuePairs;
        }
    }
    public class CustomChannelList
    {
        private static readonly object MyLock = new object();
        private static CustomChannelList _list;
        public static CustomChannelList List
        {
            get
            {
                lock (MyLock)
                {
                    if (null == _list)
                    {
                        _list = new CustomChannelList();
                    }
                }
                return _list;
            }
        }
        private List<CustomChannel> _listChannels;
        public CustomChannel[] AllChannels
        {
            get
            {
                PopulateChannelsIfNecessary();
                return _listChannels.ToArray();
            }
        }
        /// <summary>
        /// loads all calculated channels, if necessary
        /// </summary>
        private void PopulateChannelsIfNecessary()
        {
            lock (MyLock)
            {
                if (null != _listChannels) return;
                _listChannels = new List<CustomChannel>();
                //_dictChannels = new Dictionary<string, CustomChannel>();
                foreach (var channel in ISO13499FileDb.IsoDb.GetSQLPossibleChannels())
                {
                    var ch = new CustomChannel(channel);
                    //var iso = ISO.IsoCode.GetString(ch.Channel, false);
                    //if (_dictChannels.ContainsKey(iso)) continue;
                    _listChannels.Add(ch);
                    //_dictChannels[iso] = ch;
                }
                _listChannels.Sort();
            }
        }
    }
}