private bool DoesNotContainTheSameRessourceID()
{
LoanRepository loanRepository = new LoanRepository();
List <int> ressourceIds = new List <int>();
foreach (Loan loan in _loans)
{
ressourceIds.Add(loan.RessourceID);
}
if (ressourceIds.Exists(id => id == _loan.RessourceID))
{
ResourceBL resourceBL = new ResourceBL();
Resource resource = resourceBL.GetRessourceDetails(_loan.RessourceID);
if (resource.Status == ResourceStatus.OnLoan && _loan.Status == LoanStatus.OnLoan)
{
Errors.Add(new ValidationError("This ressource is already one of the student loans."));
return(false);
}
}
return(true);
}
private bool IsReservingStudent()
{
ResourceBL resourceBL = new ResourceBL();
Resource resource = resourceBL.GetRessourceDetails(_loan.RessourceID);
if (resource.ReservingStudentID != null && resource.ReserveStatus == ReserveStatus.Reserved)
{
if (resource.ReservingStudentID != _loan.StudentID)
{
Errors.Add(new ValidationError("This student is not the one who reserve the ressource. He/She cannot borrow it for now."));
return(false);
}
}
return(true);
}
