public Vacation(Vacation copy)
{
if (copy.IsDateDefined)
{
startDate = copy.startDate;
endDate = copy.endDate;
}
duration = copy.duration;
IsDateDefined = copy.IsDateDefined;
holidayManager = copy.holidayManager;
RecalcDuration();
}
public Vacation CreateProperVacation(Vacation vacationBase)
{
Vacation derived;
if (accountType == EmploymentType.IP)
{
derived = new VacationIp(vacationBase);
}
else
{
derived = new VacationOoo(vacationBase);
}
return(derived);
}
public void DeleteVacation(Vacation vacation)
{
if (vacation.IsDateDefined)
{
var deleters = vacationList.Where(item => item.StartDate == vacation.StartDate && item.EndDate == vacation.EndDate);
vacationList.Remove(deleters.First());
}
else
{
var deleters = vacationList.Where(item => item.Duration == vacation.Duration);
vacationList.Remove(deleters.First());
}
calculator.FillEmployeeData();
}
public bool AddVacation(Vacation newVacation)
{
if (newVacation.IsDateDefined)
{
if (IsVacationInterfering(newVacation))
{
return(false);
}
}
Vacation derived = CreateProperVacation(newVacation);
derived.VacationChanged += OnVacationChanged;
vacationList.Add(derived);
calculator.FillEmployeeData();
return(true);
}
public bool ChangeEndDate(DateTime startDate, DateTime newEnd)
{
var oldVacationList = vacationList.Where(item => item.StartDate == startDate);
Vacation newVacation = new Vacation(startDate, newEnd, ref holidayManager);
Vacation oldVacationCopy = new Vacation(oldVacationList.First());
DeleteVacation(oldVacationList.First());
if (AddVacation(newVacation))
{
calculator.FillEmployeeData();
return(true);
}
else
{
AddVacation(oldVacationCopy);
return(false);
}
}
private bool IsVacationInterfering(Vacation candidate)
{
foreach (Vacation existing in vacationList)
{
if (candidate.StartDate >= existing.StartDate && candidate.StartDate <= existing.EndDate)
{
return(true);
}
if (candidate.EndDate >= existing.StartDate && candidate.EndDate <= existing.EndDate)
{
return(true);
}
if (existing.StartDate >= candidate.StartDate && existing.StartDate <= candidate.EndDate)
{
return(true);
}
if (existing.EndDate >= candidate.StartDate && existing.EndDate <= candidate.EndDate)
{
return(true);
}
}
return(false);
}
public bool AddVacation(int id, Vacation vacation)
{
return(Employees[id].AddVacation(vacation));
}
public VacationOoo(Vacation copy)
: base(copy)
{
holidayManager.HolidaysChanged += OnHolidaysChanged;
}
