Nested query filtering

[jeggy]

How can one get the result of more than just one level up and filter by multiple levels?

I created minimal example repository showing this problem

For example with this query:

{
  country(id: 2) {
    id
    name
    stores {
      id
      name
      cars {
        id
        model
        storeId
        countryId
}}}}

I only want to get the cars that are connected to that store and country. But the country query is two levels up, so I don't have access to the result of it in the resolver.

[lxjwlt]

+1 graphql/graphql-spec#88

[leebyron]

Ensure the values returned from stores includes information about the country they relate to, such that when querying cars on each store, you'll have that context available.

Alternatively, if each store is unique and may appear in multiple country, then cars will only be relative to each unique store. If you care to filter them down to country, perhaps you should use a field argument like cars(inCountry: 2)

In other words, this should not be solved by looking back in the query but instead by making sure you have the appropriate data in your data model.