import type { RepairPlan } from "../repair/repair_types.js";
export declare class RepairStore {
    private readonly projectRoot;
    constructor(projectRoot: string);
    private filePath;
    private withLock;
    /** 保存 RepairPlan(不覆盖:已有 repair_id 抛错,保留 retry 历史支持状态恢复)。 */
    save(plan: RepairPlan): Promise<RepairPlan>;
    get(repairId: string): Promise<RepairPlan | null>;
    list(): Promise<RepairPlan[]>;
}