public IResult Add(Class @class)
{
if (@class.ClassN > 12)
{
return(new ErrorResult(Messages.ClassNumberTooHigh));
}
else if (@class.ClassN < 1)
{
return(new ErrorResult(Messages.ClassNumberTooLow));
}
else if (@class.ClassQ.Length > 10)
{
return(new ErrorResult(Messages.ClassQueryLengthExceeded));
}
else if (@class.ClassQ.Length < 1)
{
return(new ErrorResult(Messages.ClassQueryLengthNotEnough));
}
_classDal.Add(@class);
return(new SuccessResult(Messages.ClassAddedSuccessfully));
}
