コード例 #1
0
ファイル: Schedule.cs プロジェクト: leealexander/Play
            public IEnumerable <DateTime> GetScheduledTimes(DateTime start, TimeSpan howFarAhead)
            {
                IEnumerable <DateTime> monthDates;
                var endDate = start + howFarAhead;

                bool IsValid(DateTime dt) => dt >= start && dt <= endDate;

                if (MonthsOfYear.Any())
                {
                    var months = new List <DateTime>();
                    for (var monthDate = start; monthDate < endDate;)
                    {
                        months.Add(monthDate);
                        monthDate = monthDate.AddMonths(1);
                        monthDate = new DateTime(monthDate.Year, monthDate.Month, 1);
                    }
                    monthDates = months.ToArray();
                }
                else
                {
                    monthDates = new[] { start };
                }
                IEnumerable <DateTime> dayDates;

                if (!DaysOfMonth.Any() && !WeekDays.Any())
                {
                    dayDates = new[] { start };
                }
                else
                {
                    dayDates = monthDates.SelectMany(m => DaysOfMonth.Select(d => new DateTime(m.Year, m.Month, d, 0, 0, 0))).Where(IsValid);
                    var dayDates2 = monthDates.SelectMany(m => WeekDays.SelectMany(wd => DayOfWeekDatesForMonth(wd, m.Year, m.Month))).Where(IsValid);
                    if (dayDates.Any() && dayDates2.Any())
                    {
                        dayDates = dayDates.Intersect(dayDates2);
                    }
                    else
                    {
                        dayDates = dayDates.Concat(dayDates2);
                    }
                }

                if (Times.Any())
                {
                    dayDates = dayDates.SelectMany(d => Times.Select(t => new DateTime(d.Year, d.Month, d.Day, t.Hour, t.Minute ?? 0, 0))).Where(IsValid);
                }

                if (Every.HasValue)
                {
                    dayDates = dayDates.SelectMany(d => PartsInValidTime(d, Every.Value)).Where(IsValid);
                }

                return(dayDates);
            }
コード例 #2
0
ファイル: Schedule.cs プロジェクト: leealexander/Play
            public bool IsTime(DateTime currentTime)
            {
                if (MonthsOfYear.Any() && !MonthsOfYear.Any(x => (int)x == currentTime.Month))
                {
                    return(false);
                }
                if (DaysOfMonth.Any() && !DaysOfMonth.Any(x => x == currentTime.Day))
                {
                    return(false);
                }
                if (WeekDays.Any() && !WeekDays.Any(x => x == currentTime.DayOfWeek))
                {
                    return(false);
                }
                if (Times.Any() && !Times.Any(x => x.IsTime(currentTime)))
                {
                    return(false);
                }

                return(true);
            }