/// <summary>
/// Build the <see cref="DateTimeOffset" /> defined by this builder instance.
/// </summary>
/// <returns>New date time based on builder parameters.</returns>
public DateTimeOffset Build()
{
DateTime dt = new DateTime(year, month, day, hour, minute, second);
TimeSpan offset = TimeZoneUtil.GetUtcOffset(dt, tz ?? TimeZoneInfo.Local);
return(new DateTimeOffset(dt, offset));
}
/// <summary>
/// Get a <see cref="DateTimeOffset" /> object that represents the given time, on today's date.
/// </summary>
/// <param name="second">The value (0-59) to give the seconds field of the date</param>
/// <param name="minute">The value (0-59) to give the minutes field of the date</param>
/// <param name="hour">The value (0-23) to give the hours field of the date</param>
/// <returns>the new date</returns>
public static DateTimeOffset DateOf(int hour, int minute, int second)
{
ValidateSecond(second);
ValidateMinute(minute);
ValidateHour(hour);
DateTimeOffset c = SystemTime.Now();
DateTime dt = new DateTime(c.Year, c.Month, c.Day, hour, minute, second);
return(new DateTimeOffset(dt, TimeZoneUtil.GetUtcOffset(dt, TimeZoneInfo.Local)));
}
/// <summary>
/// Get a <see cref="DateTimeOffset" /> object that represents the given time, on the
/// given date.
/// </summary>
/// <remarks>
/// </remarks>
/// <param name="second">The value (0-59) to give the seconds field of the date</param>
/// <param name="minute">The value (0-59) to give the minutes field of the date</param>
/// <param name="hour">The value (0-23) to give the hours field of the date</param>
/// <param name="dayOfMonth">The value (1-31) to give the day of month field of the date</param>
/// <param name="month">The value (1-12) to give the month field of the date</param>
/// <param name="year">The value (1970-2099) to give the year field of the date</param>
/// <returns>the new date</returns>
public static DateTimeOffset DateOf(int hour, int minute, int second,
int dayOfMonth, int month, int year)
{
ValidateSecond(second);
ValidateMinute(minute);
ValidateHour(hour);
ValidateDayOfMonth(dayOfMonth);
ValidateMonth(month);
ValidateYear(year);
DateTime dt = new DateTime(year, month, dayOfMonth, hour, minute, second);
return(new DateTimeOffset(dt, TimeZoneUtil.GetUtcOffset(dt, TimeZoneInfo.Local)));
}
/// <summary>
/// Calculate and set the EndTimeOfDay using count, interval and StarTimeOfDay. This means
/// that these must be set before this method is call.
/// </summary>
/// <param name="count"></param>
/// <returns>the updated DailyTimeIntervalScheduleBuilder</returns>
public DailyTimeIntervalScheduleBuilder EndingDailyAfterCount(int count)
{
if (count <= 0)
{
throw new ArgumentException("Ending daily after count must be a positive number!");
}
if (startTimeOfDayUtc == null)
{
throw new ArgumentException("You must set the StartDailyAt() before calling this EndingDailyAfterCount()!");
}
DateTimeOffset today = SystemTime.UtcNow();
DateTimeOffset startTimeOfDayDate = startTimeOfDayUtc.GetTimeOfDayForDate(today);
DateTimeOffset maxEndTimeOfDayDate = TimeOfDay.HourMinuteAndSecondOfDay(23, 59, 59).GetTimeOfDayForDate(today);
//apply proper offsets according to timezone
TimeZoneInfo targetTimeZone = timeZone ?? TimeZoneInfo.Local;
startTimeOfDayDate = new DateTimeOffset(startTimeOfDayDate.DateTime, TimeZoneUtil.GetUtcOffset(startTimeOfDayDate.DateTime, targetTimeZone));
maxEndTimeOfDayDate = new DateTimeOffset(maxEndTimeOfDayDate.DateTime, TimeZoneUtil.GetUtcOffset(maxEndTimeOfDayDate.DateTime, targetTimeZone));
TimeSpan remainingMillisInDay = maxEndTimeOfDayDate - startTimeOfDayDate;
TimeSpan intervalInMillis;
if (intervalUnit == IntervalUnit.Second)
{
intervalInMillis = TimeSpan.FromSeconds(interval);
}
else if (intervalUnit == IntervalUnit.Minute)
{
intervalInMillis = TimeSpan.FromMinutes(interval);
}
else if (intervalUnit == IntervalUnit.Hour)
{
intervalInMillis = TimeSpan.FromHours(interval);
}
else
{
throw new ArgumentException("The IntervalUnit: " + intervalUnit + " is invalid for this trigger.");
}
if (remainingMillisInDay < intervalInMillis)
{
throw new ArgumentException("The startTimeOfDay is too late with given Interval and IntervalUnit values.");
}
long maxNumOfCount = remainingMillisInDay.Ticks / intervalInMillis.Ticks;
if (count > maxNumOfCount)
{
throw new ArgumentException("The given count " + count + " is too large! The max you can set is " + maxNumOfCount);
}
TimeSpan incrementInMillis = TimeSpan.FromTicks((count - 1) * intervalInMillis.Ticks);
DateTimeOffset endTimeOfDayDate = startTimeOfDayDate.Add(incrementInMillis);
if (endTimeOfDayDate > maxEndTimeOfDayDate)
{
throw new ArgumentException("The given count " + count + " is too large! The max you can set is " + maxNumOfCount);
}
DateTime cal = SystemTime.UtcNow().Date;
cal = cal.Add(endTimeOfDayDate.TimeOfDay);
endTimeOfDayUtc = TimeOfDay.HourMinuteAndSecondOfDay(cal.Hour, cal.Minute, cal.Second);
return(this);
}
