/// <summary>
/// Converts the back.
/// </summary>
/// <param name="value">The value.</param>
/// <param name="targetType">Type of the target.</param>
/// <param name="parameter">The parameter.</param>
/// <param name="language">The language.</param>
/// <returns>System.Object.</returns>
public object ConvertBack(object value, Type targetType, object parameter, string language)
{
if (original is DateTimeOffset odt && value is TimeSpan ts)
{
var dt = DateTimeOffsetConverter.TimeSpanToDateTimeOffset(odt, ts);
return(dt.GetValueOrDefault(DateTimeOffset.MinValue));
}
return(DateTimeOffset.MinValue);
}
/// <summary>
/// Converts the specified value.
/// </summary>
/// <param name="value">The value.</param>
/// <param name="targetType">Type of the target.</param>
/// <param name="parameter">The parameter.</param>
/// <param name="language">The language.</param>
/// <returns>System.Object.</returns>
public object Convert(object value, Type targetType, object parameter, string language)
{
if (value is DateTimeOffset dt)
{
original = dt;
var ts = DateTimeOffsetConverter.DateTimeOffsetToTimeSpan(dt);
return(ts.GetValueOrDefault(TimeSpan.MinValue));
}
return(TimeSpan.MinValue);
}