Current depth in afterRead hook

[dkirchhof]

Hey,

I tried to use the afterRead hook to reduce the data which will be returned from the api.

Example:
I have an articles collection with a blocks field called "content". If I fetch the article it should return all data (blocks array included).
A relationship field can link one article to another. The nested article should return an empty blocks array. Can't reduce the depth because I need the slug of this article etc.

Right now, I check, if some variables are set in the args.context object. If so, I return an empty array if not I set the variable.
Another approach was to use the args.findMany flag.
Well, in most cases the solution works fine but there could be a better approach.

1. I could use graphql
2. The currentDepth could be passed to the hook so you can check args.currentDepth > 0