public void Validate__Sightseeing_hour_is_is_not_during_opening_hours__Should_be_invalid()
{
// DateTime is 15 minutes after closing.
var invalidGroup = new SightseeingGroup {
SightseeingDate = _info.GetClosingDateTime(DateTime.Now).AddMinutes(15)
};
_validator.ShouldHaveValidationErrorFor(x => x.SightseeingDate, invalidGroup);
}
public void ClosingDateTime__ClosingHour_is_18_00__Should_return_date_time_with_hour_equals_18_00()
{
int hour = 18;
int minute = 0;
var now = DateTime.Now;
_info.OpeningHours.ToArray().First(x => x.DayOfWeek == now.DayOfWeek).ClosingHour = new TimeSpan(hour, minute, 0);
var datetime = _info.GetClosingDateTime(now);
datetime.Hour.Should().Be(hour);
datetime.Minute.Should().Be(minute);
datetime.Date.Should().BeSameDateAs(now.Date);
}
private IList <GroupInfo> GetDailyDates(VisitInfo info, DateTime dateTime, IEnumerable <SightseeingGroup> futureGroups)
{
List <GroupInfo> availableDates = new List <GroupInfo>();
var sightseeingDuration = info.SightseeingDuration;
var openingDateTime = info.GetOpeningDateTime(dateTime);
var openingHoursNumber = info.GetClosingDateTime(dateTime) - openingDateTime;
int groupsPerDay = (int)(openingHoursNumber.Hours / sightseeingDuration);
// Get available sightseeing dates for one day.
for (int i = 0; i < groupsPerDay; i++)
{
GroupInfo groupInfo = new GroupInfo();
var groupDateTime = openingDateTime.AddHours(i * sightseeingDuration);
// Get existed group with the same date as currently processing.
var existedGroup = futureGroups.Where(z => z.SightseeingDate == groupDateTime);
if (existedGroup.Count() == 0)
{
groupInfo.AvailablePlace = info.MaxAllowedGroupSize;
}
else
{
var group = existedGroup.FirstOrDefault();
if (group.IsAvailablePlace)
{
groupInfo.AvailablePlace = group.MaxGroupSize - group.CurrentGroupSize;
}
else
{
// If there is no group with available places, do not add the group and start the next iteration.
continue;
}
}
groupInfo.SightseeingDate = groupDateTime;
availableDates.Add(groupInfo);
}
return(availableDates);
}
