owned types are marked as extension

Is there an existing issue for this?

[X] I have searched the existing issues

Current behavior

I am trying to run MOST MINIMALISTIC gateway but I am running into false positive error when one of the dependencies is thinking that Use Objet type is "extension" type.

Error: A valid schema couldn't be composed. The following composition errors were found:
        [auth] Type "User" is an extension type, but there is no type definition for "User" in any subgraph.

Auth Module:

@ObjectType()
@Directive('@key(fields: "id")') // this line breaks the gateway
export class User {
  @Field((type) => ID)
  id: number

  @Field()
  name: string

  @Field()
  email: string
}

@Resolver(() => User)
export class UserResolver {
  constructor(private userService: UserService) {}

  @Query((returns) => [User])
  users() {
    return this.userService.findAll()
  }
}

@Module({
  imports: [
    WrappedConfigModule,
    HomeModule,
    GraphQLModule.forRoot<ApolloFederationDriverConfig>({
      driver: ApolloFederationDriver,
      playground: true,
      autoSchemaFile: true,
      introspection: true,
      plugins: [ApolloServerPluginInlineTrace()],
    }),
    UserModule,
  ],
})
export class AppModule {}

Events Module:

@ObjectType()
export class Event {
  @Field((type) => ID)
  id: number

  @Field()
  name: string

  @Field()
  description: string

  @Field(() => [Number])
  attendees: number[]
}

@Resolver(() => Event)
export class EventResolver {
  constructor(private eventService: EventService) {}

  @Query((returns) => [Event])
  events() {
    return this.eventService.findAll()
  }
}

@Module({
  imports: [
    WrappedConfigModule,
    HomeModule,
    GraphQLModule.forRoot<ApolloFederationDriverConfig>({
      driver: ApolloFederationDriver,
      playground: true,
      autoSchemaFile: true,
      introspection: true,
      plugins: [ApolloServerPluginInlineTrace()],
    }),
    EventModule,
  ],
})
export class AppModule {}

Gateway Module:

@Module({
  imports: [
    WrappedConfigModule,
    HomeModule,
    GraphQLModule.forRoot<ApolloGatewayDriverConfig>({
      driver: ApolloGatewayDriver,
      gateway: {
        supergraphSdl: new IntrospectAndCompose({
          subgraphs: [
            { name: 'auth', url: 'http://localhost:8080/graphql' },
            { name: 'events', url: 'http://localhost:8081/graphql' },
          ],
        }),
      },
    }),
  ],
})
export class AppModule {}

Minimum reproduction code

https://github.com/developer239/nest-microservices-example/tree/v2

Steps to reproduce

yarn install
yarn dev (or run each service manually)

Expected behavior

all servers start

Package

[X] I don't know. Or some 3rd-party package
[ ] code>@nestjs/common</code
[ ] code>@nestjs/core</code
[ ] code>@nestjs/microservices</code
[ ] code>@nestjs/platform-express</code
[ ] code>@nestjs/platform-fastify</code
[ ] code>@nestjs/platform-socket.io</code
[ ] code>@nestjs/platform-ws</code
[ ] code>@nestjs/testing</code
[ ] code>@nestjs/websockets</code
[ ] Other (see below)

Other package

@apollo/gateway

NestJS version

10.3.2

Packages versions

{
  "name": "be-gateway-service",
  "version": "0.0.1",
  "license": "MIT",
  "scripts": {
    "build": "nest build",
    "start": "node dist/main",
    "dev": "NODE_ENV=development nest start --watch"
  },
  "dependencies": {
    "@apollo/federation": "^0.38.1",
    "@apollo/gateway": "^2.8.0",
    "@apollo/server": "^4.10.4",
    "@nestjs/apollo": "^12.1.0",
    "@nestjs/common": "10.3.8",
    "@nestjs/config": "3.2.2",
    "@nestjs/core": "10.3.8",
    "@nestjs/graphql": "^12.1.1",
    "@nestjs/microservices": "10.3.8",
    "@nestjs/platform-express": "10.3.8",
    "apollo-server-express": "^3.13.0",
    "class-transformer": "^0.5.1",
    "class-validator": "^0.14.1",
    "graphql": "^16.8.1",
    "graphql-subscriptions": "^2.0.0",
    "graphql-tools": "^9.0.1",
    "joi": "17.13.1",
    "reflect-metadata": "0.2.2",
    "rxjs": "7.8.1"
  },
  "devDependencies": {
    "@nestjs/cli": "10.3.2",
    "@types/express": "4.17.21",
    "@types/node": "20.13.0",
    "source-map-support": "0.5.21",
    "tsconfig-paths": "4.2.0"
  }
}

Node.js version

18.20.3

In which operating systems have you tested?

[X] macOS
[ ] Windows
[ ] Linux

Other

No response

nestjs / nest

owned types are marked as extension #13635