import { Federation, FederationFetchOptions } from "@fedify/fedify";
import { FastifyPluginAsync, FastifyPluginOptions, FastifyRequest } from "fastify";

//#region src/index.d.ts
type ErrorHandlers = Omit<FederationFetchOptions<unknown>, "contextData">;
/**
* A factory function that creates context data for the Federation instance.
*/
type ContextDataFactory<TContextData> = (request: FastifyRequest) => TContextData | Promise<TContextData>;
/**
* Plugin options for Fedify integration.
*/
interface FedifyPluginOptions<TContextData> extends FastifyPluginOptions {
  federation: Federation<TContextData>;
  contextDataFactory?: ContextDataFactory<TContextData>;
  errorHandlers?: Partial<ErrorHandlers>;
}
declare const fedifyPlugin: FastifyPluginAsync<FedifyPluginOptions<unknown>>;
//#endregion
export { ContextDataFactory, FedifyPluginOptions, fedifyPlugin as default, fedifyPlugin };