import type { ArkmeLocalFile } from './file-transfer-contract.js';
export interface ArkmeArkoPendingTurn {
    userId: number;
    sessionId: number;
    clientTurnUid: string;
    text: string;
    images?: ArkmeLocalFile[];
    createdAtMillis: number;
    localUserMessageId: string;
    localAssistantMessageId: string;
    modelRouteKey?: string;
    replyToRunUid?: string;
    replyToAssistantMsgId?: number;
}
export declare function isValidArkoPendingTurn(value: unknown, expectedUserId?: number): value is ArkmeArkoPendingTurn;
export interface ArkmeArkoStoredTurn {
    turn: ArkmeArkoPendingTurn;
    request?: Record<string, unknown>;
}
export declare function validArkoStoredTurn(value: unknown, userId: number, uid: string): value is ArkmeArkoStoredTurn;
export interface ArkmeArkoAskOptions {
    sessionId?: number;
    clientTurnUid?: string;
    waitSeconds?: number;
    modelRouteKey?: string;
    replyToRunUid?: string;
    replyToAssistantMsgId?: number;
    imageFileRefs?: readonly string[];
    expectedUserId?: number;
}
export declare function sameArkoTurnIntent(left: ArkmeArkoPendingTurn, right: ArkmeArkoPendingTurn): boolean;
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