import { SmrtObject } from '@happyvertical/smrt-core';
import { ConversationPersona } from '../persona-conversation.js';
import { VoiceSessionOptions, VoiceSessionStatus } from '../types.js';
/**
 * Short-lived binding proving a voice gateway turn belongs to an authenticated
 * SMRT actor, persona, and chat session. Internal model: creation and turn
 * handling must go through the voice adapter, never raw generated mutations.
 */
export declare class VoiceSession extends SmrtObject {
    tenantId: string;
    /** Stable session id the gateway places in the top-level `session_id`. */
    gatewaySessionId: string;
    actorProfileId: string;
    actorUserId: string | null;
    personaId: string;
    agentSessionId: string;
    chatRoomId: string;
    threadId: string | null;
    target: string;
    status: VoiceSessionStatus;
    expiresAt: Date;
    lastTurnAt: Date | null;
    lastGatewayTurnId: string | null;
    personaSnapshot: string;
    metadata: string;
    processedTurnIds: string;
    constructor(options?: VoiceSessionOptions);
    isActive(now?: Date): boolean;
    isExpired(now?: Date): boolean;
    expire(): Promise<void>;
    revoke(): Promise<void>;
    getPersonaSnapshot(): ConversationPersona;
    setPersonaSnapshot(persona: ConversationPersona): void;
    getMetadata(): Record<string, unknown>;
    setMetadata(metadata: Record<string, unknown>): void;
    getProcessedTurnIds(): string[];
    hasProcessedTurn(turnId: string): boolean;
    recordGatewayTurn(turnId: string, maxRememberedTurns?: number): void;
}
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