import { type Event, type EventCallable, type Store } from "effector";
import type { OperationVariables } from "@apollo/client";
import type { Query } from "./query/query.js";
export interface TriggerProtocol {
    "@@trigger": () => {
        setup: EventCallable<void>;
        teardown: EventCallable<void>;
        fired: Event<unknown> | Event<void>;
    };
}
type Trigger = Event<any> | TriggerProtocol;
interface KeepFreshOptions {
    /**
     * Controls whether the automatic refresh is enabled.
     *
     * By default, `keepFresh` will be always enabled.
     */
    enabled?: Store<boolean>;
    /**
     * A list of triggers to start the query and launch a network request.
     *
     * Can either be a `Event` or a `TriggerProtocol`
     * ({@link https://withease.pages.dev/protocols/trigger | see documentation}).
     */
    triggers: Trigger[];
}
/**
 * Enables automatic refreshes for your query,
 * ensuring that the data stays up-to-date
 * in response to specific events or triggers.
 *
 * @remarks
 *  - By default, `keepFresh` is always enabled. You can optionally control its enabled state using the `enabled` option.
 *  - The query will be refetched when any of the specified triggers fire.
 *
 * @param query - The Query you want to keep fresh.
 * @param options - Options for customizing the refresh behavior.
 */
export declare function keepFresh<Data, Variables extends OperationVariables = OperationVariables>(query: Query<Data, Variables>, { enabled, triggers }: KeepFreshOptions): void;
export {};