Get the max depth of input query before execution.

[hemratna]

Hi Team,
Is there any way to get the max depth of input query before execution?

As per the documentation, We can validate the max depth via
$rule = new QueryDepth($maxDepth = 2);
DocumentValidator::addRule($rule);

But can we have the max depth info of input query in the resolver function? This info help us to write efficient resolver.

Thanks a lot for such an amazing library.

[mfn]

@hemratna does this answer help? #316 (comment)

[vladar]

We actually have #436 which is a good fit for such use-case. Once it is merged we should consider adding a corresponding method to it.

Right now the workaround is to create your own validation rule similar to QueryDepth and manually set max depth to your $context (3rd argument in resolves) after validation but before execution.