public List<EmployeeVacationRequestViewItem> GetVacationRequests()
        {
            String currentUserId = User.Identity.GetUserId();

            List<GUIManagement.EmployeeVacationRequestViewItem> resultList = new List<GUIManagement.EmployeeVacationRequestViewItem>();
            DBQuery dbq = new DBQuery();

            List<VacationManagement.VacationRequest> vacationRequestList = dbq.SelectAllVacationRequestsOfEmployee(currentUserId);

            String shiftPartnerID = dbq.SelectShiftPartner(currentUserId);
            String shiftParterName = "-";

            if (shiftPartnerID != null)
            {
                Employee shiftPartner = dbq.SelectDeputy(currentUserId);
                shiftParterName = dbq.SelectEmployeeFullName(shiftPartner.getEmployeeID());
            }

            foreach (VacationManagement.VacationRequest vr in vacationRequestList)
            {
                var employeeVacationRequest = new GUIManagement.EmployeeVacationRequestViewItem(vr, shiftParterName);
                resultList.Add(employeeVacationRequest);
            }
            return resultList;
        }