import type { SessionEvent, SessionHumanInputRequest, SubmitHumanInputResponseRequest } from "@opengeni/sdk";
import { type EmbeddedHumanInputClientOverride } from "../session-context.js";
import { type SessionEventFeedOptions } from "./internal.js";
/** Events that can create, settle, or invalidate an actionable request. */
export declare function isHumanInputEvent(event: Pick<SessionEvent, "type">): boolean;
export type UseHumanInputRequestsOptions = EmbeddedHumanInputClientOverride & SessionEventFeedOptions & {
    /** Optional safety-net polling. Durable events drive refresh by default. */
    pollIntervalMs?: number | undefined;
};
export type UseHumanInputRequestsResult = {
    requests: SessionHumanInputRequest[];
    loading: boolean;
    error: Error | null;
    refresh: () => Promise<void>;
    respond: (requestId: string, response: SubmitHumanInputResponseRequest) => Promise<SessionEvent | null>;
    respondingRequestId: string | null;
    mutationError: Error | null;
    clearMutationError: () => void;
};
/**
 * Authoritative structured-human-input hook. The server's pending-request
 * table is the read model; events only trigger reconciliation. This lets an
 * embedded host use the same primitive with a shared event feed or its own SDK
 * proxy without rebuilding request lifecycle logic.
 */
export declare function useHumanInputRequests(sessionId: string | null | undefined, options?: UseHumanInputRequestsOptions): UseHumanInputRequestsResult;