using DTS.Common.Base;
using DTS.Common.Interface.TestSetups;
using System.Data;

namespace DTS.Common.Classes.TestSetups
{
    /// <summary>
    /// Describes a record in the ROIPeriodChannels table
    /// </summary>
    public class ROIPeriodChannelRecord : BasePropertyChanged, IROIPeriodChannelRecord
    {
        /// <summary>
        /// The field that matches the same field in the TestSetupROIs table 
        /// </summary>
        private int _testSetupROIId;
        public int TestSetupROIId
        {
            get => _testSetupROIId;
            set => SetProperty(ref _testSetupROIId, value, "TestSetupROIId");
        }
        /// <summary>
        /// The name of a channel in a ROI period.
        /// </summary>
        private string _channelName;
        public string ChannelName
        {
            get => _channelName;
            set => SetProperty(ref _channelName, value, "ChannelName");
        }
        /// <summary>
        /// The id of a channel in a ROI period.
        /// </summary>
        private long _channelId;
        public long ChannelId
        {
            get => _channelId;
            set => SetProperty(ref _channelId, value, "ChannelId");
        }
        /// <summary>
        /// Builds a ROIPeriodChannel record after a call to sp_ROIPeriodChannelsGet
        /// </summary>
        /// <param name="reader"></param>
        public ROIPeriodChannelRecord(IDataReader reader, int storedProcedureVersionToUse)
        {
            TestSetupROIId = Utility.GetInt(reader, "TestSetupROIId");
            ChannelName = Utility.GetString(reader, "ChannelName", "");
            if (storedProcedureVersionToUse >= Constants.ROIPERIODCHANNELS_CHANNELID_DB_VERSION)
            {
                ChannelId = Utility.GetLong(reader, "ChannelId");
            }
            else
            {
                ChannelId = -1; //So we know the database doesn't have a ChannelId field in the ROIPeriodChannels table
            }
        }
    }
}