public void Edit(object oldE, object newE)
{
if (((Backend.Employee)oldE).Id == -1)
{
throw new UnauthorizedAccessException("can't edit default administrator");
}
List <Backend.User> oldUserList = itsDAL.UserPersonQuery(oldE);
Backend.User oldUser = oldUserList.ElementAtOrDefault(0);
if (oldUser == null)
{
throw new NullReferenceException("The employee does not exist!");
}
if (((Backend.Employee)oldE).Id != ((Backend.Employee)newE).Id)
{
List <Backend.Employee> Allemps = itsDAL.ReadFromFile(Elements.Employee).Cast <Backend.Employee>().ToList();
foreach (Backend.Employee emp in Allemps)
{
if (((Backend.Employee)oldE).Id == emp.SupervisiorID)
{
throw new Exception("Cant Change ID, this employee has worker under him!");
}
}
}
if (((Backend.Employee)newE).SupervisiorID != 0)
{
((Backend.Employee)newE).Rank = Rank.Worker;
}
Backend.User newUser = new Backend.User(oldUser);
this.Remove(oldE, true);
newUser.Person = this.Add(newE);
itsUserBL.Add(newUser);
}
public void Edit(object oldCM, object newCM)
{
List <Backend.ClubMember> Allclubmems = itsDAL.ReadFromFile(Elements.ClubMember).Cast <Backend.ClubMember>().ToList();
//Check for credit card conflict
if (((Backend.ClubMember)newCM).CreditCard != null && !((Backend.ClubMember)newCM).CreditCard.Equals(((Backend.ClubMember)oldCM).CreditCard))
{
foreach (Backend.ClubMember clubmem in Allclubmems)
{
if (clubmem.CreditCard != null && clubmem.CreditCard.CreditNumber == ((Backend.ClubMember)newCM).CreditCard.CreditNumber)
{
throw new System.Data.DataException("The Credit Card ID allready exist in the system");
}
}
}
//preserve the id for the edited clubmember
((Backend.ClubMember)newCM).MemberID = ((Backend.ClubMember)oldCM).MemberID;
List <Backend.User> oldUserList = itsDAL.UserPersonQuery(oldCM);
Backend.User oldUser = oldUserList.ElementAtOrDefault(0);
if (oldUser == null)
{
throw new NullReferenceException("The clubmember does not exist!");
}
User_BL itsUserBL = new User_BL(itsDAL);
Backend.User newUser = new Backend.User(oldUser);
newUser.Person = newCM;
itsUserBL.Remove(oldUser, true);
this.Remove(oldCM);
this.Add(newCM);
itsUserBL.Add(newUser);
}