RabbitMQModule.forRootAsync example

[emrivero]

Hey!

I'm triying to configure the RabbitMQ Connection like this (simplified code):

// RabbitMQConfigService.ts
@Injectable()
export class RabbitMQConfigService
  implements ModuleConfigFactory<RabbitMQConfig>
{
  constructor(private configService: ConfigService) {}
  createModuleConfig(): RabbitMQConfig {
    return {
      connectionInitOptions: {
        wait: false,
      },
      uri: this.uri,
    };
  }

  get uri(): string {
    return this.configService.get<string>('rabbitmq.uri');
  }
}

rabbitmq.config.module.ts
@Module({
  providers: [ConfigService, RabbitMQConfigService],
  exports: [ConfigService, RabbitMQConfigService],
})
export class RabbitMQConfigModule {}

// app.module.ts
@Module({
  imports: [
    RabbitMQModule.forRootAsync(RabbitMQModule, {
      useClass: RabbitMQConfigService,
      imports: [RabbitMQModule],
    }),
  ],
})
export class ApplicationModule {}

Nest throws the next error:

[Nest] 314105  - 30/06/2022 17:49:58   ERROR [ExceptionHandler] Nest can't resolve dependencies of the RabbitMQModule (DiscoveryService, ExternalContextCreator, ?, AmqpConnectionManager). Please make sure that the argument RabbitRpcParamsFactory at index [2] is available in the RabbitMQModule context.

Potential solutions:
- If RabbitRpcParamsFactory is a provider, is it part of the current RabbitMQModule?
- If RabbitRpcParamsFactory is exported from a separate @Module, is that module imported within RabbitMQModule?
  @Module({
    imports: [ /* the Module containing RabbitRpcParamsFactory */ ]
  })

I've tried to add RabbitRpcParamsFactory to list provider in RabbitMQConfigModule but doesn't work

any example or advice?

Thanks!