Exemple #1
0
        public static DateTimeOffset AddBusinessDays(this DateTimeOffset date, int day, BussinessDayConfig config)
        {
            if (config == null)
            {
                config = new BussinessDayConfig();
            }

            var currentDate = date;
            var sign        = Math.Sign(day);
            var unsignDays  = Math.Abs(day);

            var workingDay = config.WorkingDay();
            var holiday    = config.Holiday.Select(x => x.Date).ToList();

            while (unsignDays > 0)
            {
                currentDate = currentDate.AddDays(sign);
                if (workingDay.Any(x => x == currentDate.DayOfWeek) && !holiday.Any(c => c == currentDate.Date)) /* if working day. */
                {
                    unsignDays -= 1;
                }
            }
            return(currentDate);
        }
Exemple #2
0
        public static DateTime AddWorkingHours(this DateTime dateTime, TimeSpan time, TimeSpan workingHourStart, TimeSpan workingHourEnd, bool sameDay = true, BussinessDayConfig bussinessDayConfig = null)
        {
            var startDate = dateTime.Date + workingHourStart;
            var endDate   = dateTime.Date + workingHourEnd;

            if (dateTime > endDate || (dateTime + time > endDate && sameDay))
            {
                startDate = startDate.AddBusinessDays(1, bussinessDayConfig);
                endDate   = endDate.AddBusinessDays(1, bussinessDayConfig);

                dateTime = startDate;
            }

            var date = dateTime + time;

            if (date > endDate)
            {
                var diff   = date - endDate;
                var remain = time - diff;
                return(startDate.AddBusinessDays(1, bussinessDayConfig).AddWorkingHours(diff, workingHourStart, workingHourEnd));
            }
            else
            {
                return(date);
            }
        }
Exemple #3
0
        public static DateTime AddWorkingHours(this DateTime dateTime, string time, string workingHourStart = "9:00", string workingHourEnd = "18:00", bool sameDay = true, BussinessDayConfig bussinessDayConfig = null)
        {
            var t     = TimeSpan.Parse(time);
            var start = TimeSpan.Parse(workingHourStart);
            var end   = TimeSpan.Parse(workingHourEnd);

            return(dateTime.AddWorkingHours(t, start, end, sameDay, bussinessDayConfig));
        }
Exemple #4
0
 public static DateTimeOffset?AddBusinessDays(this DateTimeOffset?date, int day, BussinessDayConfig config)
 {
     if (date.HasValue)
     {
         return(date.Value.AddBusinessDays(day, config));
     }
     else
     {
         return(date);
     }
 }