/// <summary>
/// Converts timestamp to date and time with timezone.
/// Timezone depends on converter parameter.
/// </summary>
/// <param name="value">The value produced by the binding source.</param>
/// <param name="targetType">The type of the binding target property.</param>
/// <param name="parameter">The converter parameter to use.</param>
/// <param name="culture">The culture to use in the converter.</param>
/// <returns>Cardinal direction.</returns>
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
if (value is ulong timestamp && parameter is BindableString offsetString &&
long.TryParse(offsetString.Value, out long offset))
{
return(TimeStamp.Convert(timestamp).AddSeconds(offset).ToShortTimeString());
}
return(string.Empty);
}
/// <summary>
/// Converts time stamp to date object.
/// </summary>
/// <param name="value">The value produced by the binding source.</param>
/// <param name="targetType">The type of the binding target property.</param>
/// <param name="parameter">The converter parameter to use.</param>
/// <param name="culture">The culture to use in the converter.</param>
/// <returns>Date and hour in local format.</returns>
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
var date = string.Empty;
if (value is ulong time)
{
date = TimeStamp.Convert(time).ToLocalTime().ToString("g");
}
return(date);
}
/// <summary>
/// Converts timestamp to date and time with timezone.
/// Timezone depends on converter parameter.
/// </summary>
/// <param name="value">The value produced by the binding source.</param>
/// <param name="targetType">The type of the binding target property.</param>
/// <param name="parameter">The converter parameter to use.</param>
/// <param name="culture">The culture to use in the converter.</param>
/// <returns>Cardinal direction.</returns>
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
if (value is ulong timestamp && parameter is BindableString offsetString &&
long.TryParse(offsetString.Value, out long offset))
{
var time = TimeStamp.Convert(timestamp).AddSeconds(offset).ToString("g");
return($"{time} (KST{offset / 60 / 60:+#;-#;+0})");
}
return(string.Empty);
}
/// <summary>
/// Converts timestamp to time of the day.
/// </summary>
/// <param name="value">The value produced by the binding source.</param>
/// <param name="targetType">The type of the binding target property.</param>
/// <param name="parameter">The converter parameter to use.</param>
/// <param name="culture">The culture to use in the converter.</param>
/// <returns>Time of the day.</returns>
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
var date = string.Empty;
if (value is ulong time)
{
if (parameter is Models.Location.TimeZone timeZone)
{
date = TimeStamp.Convert(time).AddSeconds(timeZone.Offset)
.ToString(culture.DateTimeFormat.ShortTimePattern);
}
else
{
date = TimeStamp.Convert((ulong)value).ToString(culture.DateTimeFormat.ShortTimePattern);
}
}
return(date);
}
