private Subscription(EmployeesRange employeesRange, decimal price)
{
EnsureArg.IsNotNull(employeesRange);
EnsureArg.IsGt(price, 0);
EmployeesRange = employeesRange;
Price = price;
}
public static Result <EmployeesRange> Create(int inferiorLimit, int superiorLimit)
{
if (superiorLimit <= inferiorLimit)
{
return(Result.Fail <EmployeesRange>("Superior limit should be higher than inferior limit!"));
}
var range = new EmployeesRange(inferiorLimit, superiorLimit);
return(Result.Ok(range));
}
public static Subscription Create(EmployeesRange range, decimal price)
{
return(new Subscription(range, price));
}