/// <reference types="react" />
import { IAgentScopeRuntimeWebUIMessage } from "../../../..";
import { IAgentScopeRuntimeWebUIInputData } from "../../types";
interface UseChatRequestOptions {
    currentQARef: React.MutableRefObject<{
        request?: IAgentScopeRuntimeWebUIMessage;
        response?: IAgentScopeRuntimeWebUIMessage;
        abortController?: AbortController;
        /** Active request id, maintained by the controller. Incrementing it invalidates any in-flight SSE. */
        activeRequestId: number;
        /** Session id snapshot for the active request. */
        activeSessionId?: string;
    }>;
    updateMessage: (message: IAgentScopeRuntimeWebUIMessage) => void;
    getCurrentSessionId: () => string;
    onFinish: () => void;
}
/**
 * Hook for handling API requests and streaming SSE responses.
 */
export default function useChatRequest(options: UseChatRequestOptions): {
    request: (historyMessages: any[], biz_params?: IAgentScopeRuntimeWebUIInputData['biz_params'], myRequestId?: number) => Promise<void>;
    reconnect: (sessionId: string, myRequestId?: number) => Promise<void>;
    mockRequest: (mockdata: any) => Promise<void>;
};
export {};