import type { DatabaseAdapter } from '../db-manager.js';
import type { AgentSituationLease, AgentSituationPacketRecord } from './types.js';
type PacketStoreAdapter = Pick<DatabaseAdapter, 'prepare' | 'transaction'>;
export interface AcquireAgentSituationLeaseInput {
    cacheKey: string;
    rankingPolicyVersion: string;
    leaseOwner: string;
    nowMs: number;
    leaseSeconds: number;
}
export interface AgentSituationRefreshInput {
    cacheKey: string;
    rankingPolicyVersion: string;
    nowMs: number;
    leaseOwner: string;
    leaseSeconds?: number;
    pollIntervalMs?: number;
    maxPollMs?: number;
    refresh?: boolean;
}
export declare function getFreshAgentSituationPacket(adapter: PacketStoreAdapter, cacheKey: string, rankingPolicyVersion: string, nowMs: number): AgentSituationPacketRecord | null;
export declare function insertAgentSituationPacket(adapter: PacketStoreAdapter, packet: AgentSituationPacketRecord): AgentSituationPacketRecord;
export declare function acquireAgentSituationLease(adapter: PacketStoreAdapter, input: AcquireAgentSituationLeaseInput): AgentSituationLease | null;
export declare function releaseAgentSituationLease(adapter: PacketStoreAdapter, cacheKey: string, leaseOwner: string): void;
export declare function getOrRefreshAgentSituationPacket(adapter: PacketStoreAdapter, input: AgentSituationRefreshInput, builder: () => Promise<AgentSituationPacketRecord> | AgentSituationPacketRecord): Promise<AgentSituationPacketRecord>;
export {};
//# sourceMappingURL=packet-store.d.ts.map