import type { AgentSession, AgentSessionStatus, AgentSessionStore, ArtifactStore, OutputArtifact } from "./types.js";
export declare class JsonFileAgentSessionStore implements AgentSessionStore {
    private readonly filePath;
    private readonly lock;
    constructor(filePath: string);
    create(session: AgentSession): Promise<void>;
    save(session: AgentSession): Promise<void>;
    get(sessionId: string): Promise<AgentSession | null>;
    list(filter?: {
        status?: AgentSessionStatus;
    }): Promise<AgentSession[]>;
    private load;
    private writeData;
}
export declare class JsonFileArtifactStore implements ArtifactStore {
    private readonly filePath;
    private readonly lock;
    constructor(filePath: string);
    put(artifact: OutputArtifact): Promise<void>;
    list(sessionId: string): Promise<OutputArtifact[]>;
    private load;
    private save;
}
//# sourceMappingURL=filesystem.d.ts.map