Access Resolver dependency in Populate Requires function

[suiz0]

Hey guys, so I'm working with the federation features and I'm stuck when trying to access my dependencies from the populates requires method.

Is this possible?

My populate requires look something like this:
exec/federation.requires.go

func (ec *executionContext) PopulateSampleTypeRequires(ctx context.Context, entity *model.ModelSample, reps map[string]interface{}) error {
   plugin, err := ParsePlugin(reps)
   // Here I want to call my resolver dependency
  ec.resolvers.(*resolver.Resolver).Svc.DoSomething()
}

resolver/resolver.go

type PluginService interface {
    DoSomething()
}

type Resolver struct {
    Svc PluginService
}

The executionContext has a resolvers property which is referencing the ResolverRoot interface; Now, In runtime that property is pointing to the Resolver struct instance.

So far so good.

The thing is that I cannot find a way to cast it back (in code) and get access to it and hence its dependencies (services)

I ended up with import cycle not allowed errors or invalid cast errors...

What am I missing?

Regards