enbock / Time-Tracker

export default class ChangeLanguageSetup {

  protected setupObserver: IObserver<ILanguageSetup>;

  protected manager: Manager;

  constructor(setupObserver: IObserver<ILanguageSetup>, manager: Manager) {

    this.setupObserver = setupObserver;

    this.manager = manager;

  }

  async interact(request: IRequest, response: IResponse): Promise<void> {

    const languageCode: string = request.languageCode;

    const translator: Translator = await this.manager.getTranslator(languageCode);

    this.setupObserver.value = {languageCode: languageCode, translator: translator};

  }

}