Spatial Projections not resolving

[PHILLIPS71]

Describe the bug I've been following the documentation found here (https://chillicream.com/docs/hotchocolate/integrations/), which seems to be outdated as the package HotChocolate.Spatial does not exist. I've installed HotChocolate.Types.Spatial instead which seems to work fine when creating spatial objects via GraphQL, I'm running into issues when I'm projecting a Polygon object.

Doing so returning the following error:

      "extensions": {
        "message": "Type 'NetTopologySuite.Geometries.Polygon' does not have a default constructor (Parameter 'type')",
        "stackTrace": "   at System.Linq.Expressions.Expression.New(Type type)\r\n   at HotChocolate.Data.Projections.Expressions.ProjectionExpressionBuilder.CreateMemberInit(Type type, IEnumerable`1 expressions)\r\n   at 
HotChocolate.Data.Projections.Expressions.Handlers.QueryableProjectionFieldHandler.TryHandleLeave(QueryableProjectionContext context, ISelection selection, ISelectionVisitorAction& action)\r\n   at 
HotChocolate.Data.Projections.ProjectionVisitor`1.Leave(ISelection selection, TContext context)\r\n   at 
HotChocolate.Data.Projections.SelectionVisitor`1.Visit(ISelection selection, TContext context)\r\n   at 
HotChocolate.Data.Projections.ProjectionVisitor`1.Visit(ISelection selection, TContext context)\r\n   at 
HotChocolate.Data.Projections.SelectionVisitor`1.VisitChildren(IOutputField field, TContext context)\r\n   at 
HotChocolate.Data.Projections.SelectionVisitor`1.Visit(IOutputField field, TContext context)\r\n   at 
HotChocolate.Data.Projections.ProjectionVisitor`1.Visit(IOutputField field, TContext context)\r\n   at 
HotChocolate.Data.Projections.ProjectionVisitor`1.Visit(TContext context)\r\n   at 
HotChocolate.Data.Projections.Expressions.QueryableProjectionProvider.<CreateExecutor>g__ExecuteAsync|2_1[TEntityType](FieldDelegate next, IMiddlewareContext context)\r\n   at 
HotChocolate.Types.Pagination.PagingMiddleware.InvokeAsync(IMiddlewareContext context)\r\n   at 
HotChocolate.Utilities.MiddlewareCompiler`1.ExpressionHelper.AwaitTaskHelper(Task task)\r\n   at 
HotChocolate.Data.ToListMiddleware`1.InvokeAsync(IMiddlewareContext context)\r\n   at 
HotChocolate.Types.EntityFrameworkObjectFieldDescriptorExtensions.<>c__DisplayClass2_1`1.<<UseDbContext>b__4>d.MoveNext()\r\n--- End of stack trace from previous location ---\r\n   at 
HotChocolate.Types.EntityFrameworkObjectFieldDescriptorExtensions.<>c__DisplayClass2_1`1.<<UseDbContext>b__4>d.MoveNext()\r\n--- End of stack trace from previous location ---\r\n   at 
FluentChoco.FluentValidationMiddleware.Invoke(IMiddlewareContext context)\r\n   at 
HotChocolate.Utilities.MiddlewareCompiler`1.ExpressionHelper.AwaitTaskHelper(Task task)\r\n   at 
HotChocolate.AspNetCore.Authorization.AuthorizeMiddleware.InvokeAsync(IDirectiveContext context)\r\n   at 
HotChocolate.Utilities.MiddlewareCompiler`1.ExpressionHelper.AwaitTaskHelper(Task task)\r\n   at 
HotChocolate.Execution.Processing.ResolverTask.ExecuteResolverPipelineAsync(CancellationToken cancellationToken)\r\n   at 
HotChocolate.Execution.Processing.ResolverTask.TryExecuteAsync(CancellationToken cancellationToken)"
      }

According to the documentation I need to add a special handler .AddSpatialProjections() but the definition does not exist

Versions HotChocolate.AspNetCore v11.2.2 HotChocolate.Types.Spatial v11.2.2 HotChocolate.Data.Spatial v11.2.2 Npgsql.EntityFrameworkCore.PostgreSQL.NetTopologySuite v5.0.6

Model

    public class MapAsset
    {
        [Key]
        [DatabaseGenerated(DatabaseGeneratedOption.Identity)]
        public int Id { get; set; }

        [ID(nameof(Map))]
        public int MapId{ get; set; }

        public Polygon Polygon { get; set; }
    }

Query

        [Authorize]
        [UseDbContext(typeof(PlatformContext))]
        [UsePaging]
        [UseProjection]
        [UseFiltering]
        [UseSorting]
        public IQueryable<MapAsset> MapAssets([ScopedService] PlatformContext database)
        {
            return database.MapAssets;
        }

[PascalSenn]

https://github.com/ChilliCream/hotchocolate/blob/main/src/HotChocolate/Spatial/src/Data/Projections/Extensions/SpatialProjectionsRequestExecutorBuilderExtensions.cs That should do:

using HotChocolate;
....
servcies
    .AddGraphQLServer()
   ...
   .AddProjections()
   .AddSpatialProjections()