#dev.setupMiddlewares

type SetupMiddlewaresServer = {
  sockWrite: (
    type: string,
    data?: string | boolean | Record<string, any>,
  ) => void;
  environments: {
    [name: string]: {
      /**
       * Get stats info about current environment.
       */
      getStats: () => Promise<Stats>;
      /**
       * Load and execute stats bundle in server.
       *
       * @param entryName - relate to Rsbuild's `source.entry`
       * @returns the return value of entry module.
       */
      loadBundle: <T = unknown>(entryName: string) => Promise<T>;

      /**
       * Get the compiled HTML template.
       */
      getTransformedHtml: (entryName: string) => Promise<string>;
    };
  };
};

type SetupMiddlewares = Array<
  (
    middlewares: {
      unshift: (...handlers: RequestHandler[]) => void;
      push: (...handlers: RequestHandler[]) => void;
    },
    server: SetupMiddlewaresServer,
  ) => void
>;