public UniversalDateTime AddYears(int value)
{
var dt = DateTime.Parse(Value);
dt = dt.AddYears(value);
return(UniversalDateTime.Convert(dt.ToUniversalTime()));
}
public UniversalDateTime AddTicks(long value)
{
var dt = DateTime.Parse(Value);
dt = dt.AddTicks(value);
return(UniversalDateTime.Convert(dt.ToUniversalTime()));
}
public UniversalDateTime AddSeconds(double value)
{
var dt = DateTime.Parse(Value);
dt = dt.AddSeconds(value);
return(UniversalDateTime.Convert(dt.ToUniversalTime()));
}
public UniversalDateTime AddMonths(int months)
{
var dt = DateTime.Parse(Value);
dt = dt.AddMonths(months);
return(UniversalDateTime.Convert(dt.ToUniversalTime()));
}
/// <summary>
/// TryParse a datetime string to get the universial timezone
/// </summary>
public static bool TryParse(string dateTime, out UniversalDateTime universalDateTime)
{
try
{
universalDateTime = Parse(dateTime);
return(true);
}
catch (Exception ex)
{
universalDateTime = default(UniversalDateTime);
return(false);
}
}
public UniversalDateTime(int year, int month, int day, int hour, int minute, int second)
{
Year = year;
Month = month;
Day = day;
Hour = hour;
Minute = minute;
Second = second;
var dateTimeParse =
DateTime.Parse(string.Concat(Year, "-", Month.ToString("00"), "-", Day.ToString("00"), "T", Hour.ToString("00"), ":", Minute.ToString("00"), ":", Second.ToString("00"), "Z"))
.ToUniversalTime();
Offset = dateTimeParse.IsInDaylightSavingsTime() ? DaylightOffset : StandardOffset;
Date = new UniversalDateTime(Year, Month, Day);
DayOfYear = Date.DayOfYear;
DayOfWeek = Date.DayOfWeek;
}
public UniversalDateTime(long ticks)
{
var dateTime = new DateTime(ticks)
.ToUniversalTime();
Year = dateTime.Year;
Month = dateTime.Month;
Day = dateTime.Day;
Hour = dateTime.Hour;
Minute = dateTime.Minute;
Second = dateTime.Second;
Millisecond = dateTime.Millisecond;
Offset = dateTime.IsInDaylightSavingsTime() ? DaylightOffset : StandardOffset;
Date = new UniversalDateTime(Year, Month, Day);
DayOfYear = Date.DayOfYear;
DayOfWeek = Date.DayOfWeek;
}
public UniversalDateTime(TimeSpan timeOfDay)
{
var utcNow = Now;
Year = utcNow.Year;
Month = utcNow.Month;
Day = utcNow.Day;
Hour = timeOfDay.Hours;
Minute = timeOfDay.Minutes;
Second = timeOfDay.Seconds;
Millisecond = timeOfDay.Milliseconds;
var dateTimeParse =
DateTime.Parse(string.Concat(Year, "-", Month.ToString("00"), "-", Day.ToString("00"), "T", Hour.ToString("00"), ":", Minute.ToString("00"), ":", Second.ToString("00"), ".", Millisecond.ToString("00"), "Z"))
.ToUniversalTime();
Offset = dateTimeParse.IsInDaylightSavingsTime() ? DaylightOffset : StandardOffset;
Date = new UniversalDateTime(Year, Month, Day);
DayOfYear = Date.DayOfYear;
DayOfWeek = Date.DayOfWeek;
}
