public static string Convert(TLInt date, string TodayFormat, string WeekFormat, string RegularFormat, string LongRegularFormat)
{
var clientDelta = IoC.Get <IMTProtoService>().ClientTicksDelta;
//var utc0SecsLong = date.Value * 4294967296 - clientDelta;
var utc0SecsInt = date.Value - clientDelta / 4294967296.0;
var dateTime = Telegram.Api.Helpers.Utils.UnixTimestampToDateTime(utc0SecsInt);
var cultureInfo = (CultureInfo)Thread.CurrentThread.CurrentCulture.Clone();
var shortTimePattern = UserStatusToStringConverter.GetShortTimePattern(ref cultureInfo);
//Today
if ((dateTime.Date == DateTime.Now.Date) && !string.IsNullOrEmpty(TodayFormat))
{
return(dateTime.ToString(string.Format(TodayFormat, shortTimePattern), cultureInfo));
}
//Week
if (dateTime.Date.AddDays(7) >= DateTime.Now.Date && !string.IsNullOrEmpty(WeekFormat))
{
return(dateTime.ToString(string.Format(WeekFormat, shortTimePattern), cultureInfo));
}
//Long time ago (no more than one year ago)
if (dateTime.Date.AddDays(365) >= DateTime.Now.Date && !string.IsNullOrEmpty(RegularFormat))
{
return(dateTime.ToString(string.Format(RegularFormat, shortTimePattern), cultureInfo));
}
//Long long time ago
return(dateTime.ToString(string.Format(LongRegularFormat, shortTimePattern), cultureInfo));
}
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
#if DEBUG
return(value);
#endif
if (!(value is TLInt))
{
return(value);
}
var clientDelta = IoC.Get <IMTProtoService>().ClientTicksDelta;
var utc0SecsLong = ((TLInt)value).Value * 4294967296 - clientDelta;
var utc0SecsInt = utc0SecsLong / 4294967296.0;
var dateTime = Telegram.Api.Helpers.Utils.UnixTimestampToDateTime(utc0SecsInt);
//var tzi = TimeZoneInfo.Local;
//Thread.CurrentThread.CurrentUICulture.TwoLetterISOLanguageName;
var cultureInfo = (CultureInfo)Thread.CurrentThread.CurrentCulture.Clone();
var shortTimePattern = UserStatusToStringConverter.GetShortTimePattern(ref cultureInfo);
//Today
if ((dateTime.Date == DateTime.Now.Date) && !string.IsNullOrEmpty(TodayFormat))
{
return(dateTime.ToString(string.Format(TodayFormat, shortTimePattern), cultureInfo));
}
//Yesterday
if ((dateTime.Date.AddDays(1) == DateTime.Now.Date) && !string.IsNullOrEmpty(YesterdayString))
{
return(YesterdayString);
}
if ((dateTime.Date.AddDays(1) == DateTime.Now.Date) && !string.IsNullOrEmpty(YesterdayFormat))
{
return(dateTime.ToString(string.Format(YesterdayFormat, shortTimePattern), cultureInfo));
}
//Long time ago (no more than one year ago)
if (dateTime.Date.AddDays(365) >= DateTime.Now.Date && !string.IsNullOrEmpty(RegularFormat))
{
return(dateTime.ToString(string.Format(RegularFormat, shortTimePattern), cultureInfo));
}
//Long long time ago
return(dateTime.ToString(string.Format(LongRegularFormat, shortTimePattern), cultureInfo));
}