Get dynamic way a field name using a string from the vertex and use it to make an orderBy operation?

[rmendoza-prescriber]

Hi, guys I am working on in a Pager functionality in my project and we are using this library, right now we are facing an exception when we are trying to make an orderBy operation over the list of vertex we are returning, this is the piece of the code I am using:

PropertyDescriptor? prop = TypeDescriptor.GetProperties(typeof(TVertex)).Find(sortField!, true);
if (prop != null)
{
    query = query
        .Order(_ => _
            .By(x => prop.GetValue(x)));
}

query here is a IVertexGremlinQuery interface, so after execute this line I receive this exception

ExRam.Gremlinq.Core.ExpressionNotSupportedException: The expression 'value(PrescriberPoint.Gremlin.Api.Repository.VertexRepository`1+<>c__DisplayClass12_0[Microservice.Profile.Data.GraphModels.Brand]).prop.GetValue(x)' is not supported.
   at ExRam.Gremlinq.Core.ExpressionExtensions.AssumeMemberExpression(Expression expression) in /_/src/ExRam.Gremlinq.Core/Extensions/ExpressionExtensions.cs:line 56
   at ExRam.Gremlinq.Core.ExpressionExtensions.AssumeMemberExpression(Expression expression) in /_/src/ExRam.Gremlinq.Core/Extensions/ExpressionExtensions.cs:line 54
   at ExRam.Gremlinq.Core.Models.GraphElementPropertyModel.GetKey(IGremlinQueryEnvironment environment, Expression expression) in /_/src/ExRam.Gremlinq.Core/Models/GraphElementPropertyModel.cs:line 61
   at ExRam.Gremlinq.Core.GremlinQuery`6.GetKey(Expression projection) in /_/src/ExRam.Gremlinq.Core/Queries/GremlinQuery.Helpers.cs:line 61
   at ExRam.Gremlinq.Core.GremlinQuery`6.OrderBuilder.By(Expression`1 projection, Order order) in /_/src/ExRam.Gremlinq.Core/Queries/GremlinQuery.OrderBuilder.cs:line 37
   at ExRam.Gremlinq.Core.GremlinQuery`6.OrderBuilder.ExRam.Gremlinq.Core.IOrderBuilder<TElement,ExRam.Gremlinq.Core.GremlinQuery<TElement,TOutVertex,TInVertex,TScalar,TMeta,TFoldedQuery>>.By(Expression`1 projection) in /_/src/ExRam.Gremlinq.Core/Queries/GremlinQuery.OrderBuilder.cs:line 21

There exists a way to do that already implemented in this library? Or do I need to investigate another approach?

Thanks in advance