public void CalendarGetGapTest()
{
// simmulation of some reservations
var periods = new TimePeriodCollection
{
new DayRangeCollection(2011, 3, 7, 2),
new DayRangeCollection(2011, 3, 16, 2)
};
// the overall search range
var limits = new CalendarTimeRange(new DateTime(2011, 3, 4), new DateTime(2011, 3, 21));
var days = new DayRangeCollection(limits.Start, limits.Duration.Days + 1);
// limits의 내부이고, 주말인 DayRange를 추가합니다.
var excludeDays = days.GetDays().Where(day => limits.HasInside(day) && day.DayOfWeek.IsWeekEnd());
periods.AddAll(excludeDays.Cast <ITimePeriod>());
var gapCalculator = new TimeGapCalculator <TimeRange>(new TimeCalendar());
var gaps = gapCalculator.GetGaps(periods, limits);
gaps.Count.Should().Be(4);
gaps[0].IsSamePeriod(new TimeRange(new DateTime(2011, 3, 4), DurationUtil.Days(1))).Should().Be.True();
gaps[1].IsSamePeriod(new TimeRange(new DateTime(2011, 3, 9), DurationUtil.Days(3))).Should().Be.True();
gaps[2].IsSamePeriod(new TimeRange(new DateTime(2011, 3, 14), DurationUtil.Days(2))).Should().Be.True();
gaps[3].IsSamePeriod(new TimeRange(new DateTime(2011, 3, 18), DurationUtil.Days(1))).Should().Be.True();
}
protected override bool OnVisitMonth(MonthRange month, CalendarPeriodCollectorContext context)
{
if (IsDebugEnabled)
{
log.Debug("Month[{0}]를 탐색합니다...", month);
}
if (context.Scope != CalendarPeriodCollectorContext.CollectKind.Day)
{
return(true); // continue
}
// all month
if (Filter.CollectingDays.Count == 0)
{
var days = month.GetDays().Where(d => IsMatchingDay(d, context) && CheckLimits(d));
_periods.AddAll(days.Cast <ITimePeriod>().AsEnumerable());
}
else
{
var days =
Filter.CollectingDays
.Select(day => {
if (day.IsSingleDay)
{
var dayRange = new DayRange(month.Year, month.Month, day.Min, month.TimeCalendar);
if (IsMatchingDay(dayRange, context) && CheckLimits(dayRange))
{
return(dayRange);
}
}
else
{
var dayRanges = new DayRangeCollection(month.Year, month.Month, day.Min, day.Max - day.Min,
month.TimeCalendar);
var isMatching = dayRanges.GetDays().All(d => IsMatchingDay(d, context));
if (isMatching && CheckLimits(dayRanges))
{
return((ITimePeriod)dayRanges);
}
}
return(null);
})
.Where(d => d != null);
_periods.AddAll(days.Cast <ITimePeriod>().AsEnumerable());
}
return(false); // abort
}
