public void ScheduleOccupation(CarOccupation occupation)
{
if (!IsFreeOnPeriod(occupation.Period))
{
throw new CarIsUnvailableException("Can not schedule occupation on busy period");
}
_occupations.Add(occupation);
}
public CarOccupation GetLastOccupationOfType(OccupationStatus occupationStatus)
{
CarOccupation lastOccupation = null;
foreach (var occupation in _occupations)
{
if (occupation.OccupationStatus == occupationStatus)
{
lastOccupation = occupation;
}
}
return(lastOccupation);
}
private int CountRentsAfterLastCheckup(CarOccupation lastCheckup)
{
var rentsCount = 0;
if (lastCheckup == null)
{
return(rentsCount);
}
foreach (var occupation in CarSchedule.Occupations)
{
if (occupation.OccupationStatus == OccupationStatus.Rented &&
occupation.Period.IsLaterThan(lastCheckup.Period))
{
rentsCount++;
}
}
return(rentsCount);
}