public static IOrderedSpecificationBuilder <T> ThenBy <T>(
this IOrderedSpecificationBuilder <T> orderedBuilder,
Expression <Func <T, object?> > orderExpression)
{
((List <(Expression <Func <T, object?> > OrderExpression, OrderTypeEnum OrderType)>)orderedBuilder.Specification.OrderExpressions)
.Add((orderExpression, OrderTypeEnum.ThenBy));
return(orderedBuilder);
}
public static IOrderedSpecificationBuilder <T> ThenByDescending <T>(
this IOrderedSpecificationBuilder <T> orderedBuilder,
Expression <Func <T, object?> > orderExpression,
bool condition)
{
if (condition && !orderedBuilder.IsChainDiscarded)
{
((List <OrderExpressionInfo <T> >)orderedBuilder.Specification.OrderExpressions).Add(new OrderExpressionInfo <T>(orderExpression, OrderTypeEnum.ThenByDescending));
}
else
{
orderedBuilder.IsChainDiscarded = true;
}
return(orderedBuilder);
}
public static IOrderedSpecificationBuilder <T> ThenBy <T>(
this IOrderedSpecificationBuilder <T> orderedBuilder,
Expression <Func <T, object?> > orderExpression)
=> ThenBy(orderedBuilder, orderExpression, true);
