Declare Directives on an ObjectType Definition

[rhift]

Hey there!

I'm trying to figure out how to declare a Directive and the value of its argument in an ObjectType definition.

For example, if I have the following defined Directive:

new Directive([
  'name' => 'DIRECTIVE_NAME',
  'locations' => [
      DirectiveLocation::OBJECT,
  ],
  'args' => [
      'DIRECTIVE_ARGUMENT_NAME' => [
          'type' => Type::nonNull(new EnumType([
            'name' => 'ENUMERATION_TYPE_NAME',
            'values' => [
                'DIRECTIVE_ARGUMENT_VALUE_1',
                'DIRECTIVE_ARGUMENT_VALUE_2',
            ],
        ])),
      ]
  ]
])

How can I declare that Directive on an ObjectType and pick a value for DIRECTIVE_ARGUMENT_NAME for that ObjectType?

I've tried a few things including writing an SDL document

type OBJECT_TYPE_NAME @DIRECTIVE_NAME(DIRECTIVE_ARGUMENT_NAME: DIRECTIVE_ARGUMENT_VALUE_1) {
    FIELD_NAME: String
}

and then parsed it using AST::toArray(Parser::parse($FileContents)) and its seems that the Directive is preserved in the resulting array.

I've tried the following, trying to replicate the AST structure and taking inspiration from the 'interfaces' array key for the ObjectType configuration array.

new ObjectType([
    'name' => 'OBJECT_TYPE_NAME',
    'interfaces' => static function () {
        return [new InterfaceType([
                'name' => 'INTERFACE_NAME',
                'fields' => static function (): array {
                    return [
                        'FIELD_NAME' => Type::string(),
                    ];
                },
            ]];
    },
    'directives' => [
        [
            new DirectiveNode([
                'name' => new NameNode(['value' => 'DIRECTIVE_NAME']),
                'arguments' => new NodeList(
                    [
                        new ArgumentNode([
                            'value' => new EnumValueNode(['value' => 'DIRECTIVE_ARGUMENT_VALUE_1']),
                            'name' => new NameNode(['kind' => 'Name', 'value' => 'DIRECTIVE_ARGUMENT_NAME'])
                        ]),
                    ]
                ),
            ]),
        ],
    ],
])

Any hints or help would be greatly appreciated! Thank you!

[spawnia]

This has been discussed in #588 (comment)

[rhift]

gotcha, ty!