import type { SubAgentDocument, SubAgentEvent, SubAgentRecord } from "./sub-agent-types.js";

export declare class SubAgentStore {
    private readonly dir;
    private writeChain;
    constructor();
    
    private filePath;
    
    private eventsFilePath;
    
    read(agentId: string): Promise<SubAgentDocument>;
    
    get(agentId: string, subId: string): Promise<SubAgentRecord | null>;
    
    write(agentId: string, subAgents: SubAgentRecord[]): Promise<void>;
    
    upsert(agentId: string, record: SubAgentRecord): Promise<void>;
    
    updateStatus(agentId: string, subId: string, patch: Partial<SubAgentRecord>): Promise<void>;
    
    list(agentId: string): Promise<SubAgentRecord[]>;
    
    appendEvent(agentId: string, subId: string, event: SubAgentEvent): Promise<void>;
    
    readEvents(agentId: string, subId: string): Promise<SubAgentEvent[]>;
    
    reconcileZombies(): Promise<number>;
}