I’m struggling to access a service when configuring a factory function in our app setup.

We’re using Asp.Versioning, and I’m trying to inject a service for use in our custom model builder.

Here is the relevant configuration section

builder.Services.AddSingleton(Of EdmTypeReplacerProvider)
builder.Services.AddApiVersioning(Sub(o)
                                      o.DefaultApiVersion = ApiVersions.V441
                                      o.AssumeDefaultVersionWhenUnspecified = True
                                      o.ReportApiVersions = True
                                      o.ApiVersionReader = New HeaderApiVersionReader("Api-Version")
                                  End Sub) _
                 .AddMvc() _
                 .AddOData(Sub(o)
                               o.AddRouteComponents("api",
                                                    Sub(c)
                                                        c.AddSingleton(Of SkipTokenHandler, CustomSkipTokenHandler)
                                                        c.AddSingleton(Of ODataResourceSerializer, CssColourResourceSerializer)
                                                        c.AddSingleton(Of ODataResourceDeserializer, CssColourResourceDeserializer)
                                                    End Sub)

                               ' This is where I want to inject `EdmTypeReplacerProvider`
                               o.ModelBuilder.ModelBuilderFactory = Function() New CustomConventionODataModelBuilder
                           End Sub) _
                 .AddODataApiExplorer(Sub(o)
                                          o.DefaultApiVersion = ApiVersions.V441
                                      End Sub)

I’m trying to inject the EdmTypeReplacerProvider into CustomConventionODataModelBuilder, but I can’t pass a service to the ModelBuilderFactory Function params because it is expecting an empty function delegate.
I’m also not sure how/whether I can access the ServiceProvider as it’s still being built.

I’ve currently been forced to create EdmTypeReplacerProvider as a static class singleton instance and use that, but I’m convinced there must be a way to inject this, or at least access the ServiceProvider in the factory function.

Feel free to give any answers in C# instead of VB, if you’re more familiar with that.