Class ExternalContextCreator

packages/core/helpers/external-context-creator.ts:38–362

}

export class ExternalContextCreator {
  private readonly contextUtils = new ContextUtils();
  private readonly externalErrorProxy = new ExternalErrorProxy();
  private readonly handlerMetadataStorage =
    new HandlerMetadataStorage<ExternalHandlerMetadata>();
  private container: NestContainer;

  constructor(
    private readonly guardsContextCreator: GuardsContextCreator,
    private readonly guardsConsumer: GuardsConsumer,
    private readonly interceptorsContextCreator: InterceptorsContextCreator,
    private readonly interceptorsConsumer: InterceptorsConsumer,
    private readonly modulesContainer: ModulesContainer,
    private readonly pipesContextCreator: PipesContextCreator,
    private readonly pipesConsumer: PipesConsumer,
    private readonly filtersContextCreator: ExternalExceptionFilterContext,
  ) {}

  static fromContainer(container: NestContainer): ExternalContextCreator {
    const guardsContextCreator = new GuardsContextCreator(
      container,
      container.applicationConfig,
    );
    const guardsConsumer = new GuardsConsumer();
    const interceptorsContextCreator = new InterceptorsContextCreator(
      container,
      container.applicationConfig,
    );
    const interceptorsConsumer = new InterceptorsConsumer();
    const pipesContextCreator = new PipesContextCreator(
      container,
      container.applicationConfig,
    );
    const pipesConsumer = new PipesConsumer();
    const filtersContextCreator = new ExternalExceptionFilterContext(
      container,
      container.applicationConfig,
    );

    const externalContextCreator = new ExternalContextCreator(
      guardsContextCreator,
      guardsConsumer,
      interceptorsContextCreator,
      interceptorsConsumer,
      container.getModules(),
      pipesContextCreator,
      pipesConsumer,
      filtersContextCreator,
    );
    externalContextCreator.container = container;
    return externalContextCreator;
  }

  public create<
    TParamsMetadata extends ParamsMetadata = ParamsMetadata,
    TContext extends string = ContextType,
  >(
    instance: Controller,