using DTS.Common.Interface.DASFactory.Diagnostics;
using DTS.Common.Strings;
using System;
using System.Windows.Data;

namespace HardwareList.Converters
{
    /// <summary>
    /// provides --- when the hardware is standin, otherwise the field requested
    /// </summary>
    public class StandInFieldConverter : IValueConverter
    {
        public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
        {
            if (!(value is HardareList.Model.HardwareModel model))
            {
                return Strings.Table_NA;
            }
            if (!(model.Hardware is IISOHardware isoHW)) { return string.Empty; }

            if (isoHW.StandIn)
            {
                return Strings.Table_NA;
            }

            if (parameter is string s)
            {
                switch (s)
                {
                    case "CalDueDate":
                        return model.CalDueDate;
                    case "CalDate":
                        return model.CalDate;
                    case "Firmware":
                        return model.Firmware;
                }
            }
            return Strings.Table_NA;
        }

        public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
        {
            if (value is DateTime dt) { return dt; }
            return Strings.Table_NA;
        }
    }
}