public static void SetNewLeader(Guid leaderId, Guid employeeId)
        {
            var employee = AccessBDStaff.Get(employeeId);
            var lead     = AccessBDStaff.Get(leaderId);

            lead.Underlings.Add(employee.Id);
            employee.Leader = leaderId;
            AccessBDStaff.Update(employee);
            AccessBDStaff.Update(lead);
        }
 public static Employee GetEmployee(Guid id)
 {
     return(AccessBDStaff.Get(id));
 }