Custom args builder about graphqlbundle

[mcg-web]

Hi,

The relay ArgsBuilder or any other builder, can be combine with custom args. You must just add the args entry as you do when not using builder.

[benatespina]

This is my concrete problem:

I'm trying to obtain a Foo collection resource that can be filtered by customFooArg and customFooArg2 but React Relay throws

Uncaught Error: Relay transform error Invalid root field foos; Relay only supports root fields with zero or one argument.

foos:
    type: "FooConnection"
    argsBuilder: ConnectionArgs
    args:
        customFooArg:
            description: "description of custom foo arg"
            type: "String"
        customFooArg2:
            description: "description of custom foo arg 2"
            type: "String"

import Relay from 'react-relay';
import RelayQuery from 'react-relay/lib/RelayQuery';
import RelayQueryRequest from 'react-relay/lib/RelayQueryRequest';

const query = Relay.QL`
  query {
    tasks(customFooArg: $customFooArg, customFooArg2: customFooArg2) {
      totalCount,
      edges {
        node {
          id
          description,
          customFooArg,
          customFooArg2
        }
        cursor
      }
      pageInfo {
        endCursor,
        hasNextPage
      }
    }
  }
`;

class FoosQueryRequest extends RelayQueryRequest {
  static build({customFooArg = null, customFooArg2 = null} = {}) {
    return new RelayQueryRequest(
      RelayQuery.Root.create(query, {}, {
        customFooArg,
        customFooArg2
      })
    );
  }
}

export default FoosQueryRequest;

[mcg-web]

It seems to be a relay limitation, i have try ConnectionArgs builder with one additional arg but never with more... in this issue it look like you must use an input object to bypass limitation.

#...
        fields:
            foos:
                 type: "FooConnection"
                 argsBuilder: ConnectionArgs
                 args:
                      customFooArgs:
                            description: "description of custom foo arg"
                            type: "CustomFooArgs"

CustomFooArgs:
    type: input-object
    config:
        fields:
            customFooArg:
                description: "description of custom foo arg"
                type: "String"
            customFooArg2:
                description: "description of custom foo arg 2"
                type: "String"

[benatespina]

Yeah I solve the issue with input-object type, but I have put the connection arguments inside CustomFooArgs input object to avoid the limitation

[mcg-web]

Yeah that a nice news :) .