import type { DatabaseSync } from 'node:sqlite';
import { type MessageUnderlineChange, type MessageUnderlineSnapshot } from './message-annotations.js';
/** Legacy local marks stay private; cloud cache and durable intents use separate account scopes. */
export declare class LocalMessageMarkStore {
    private readonly db;
    private readonly transaction;
    constructor(db: DatabaseSync, transaction: (work: () => void) => void);
    readCloudCache<T>(scope: string, key: string): T | undefined;
    writeCloudCache(scope: string, key: string, value: unknown): void;
    stageCloudOperation(scope: string, key: string, value: {
        path: string;
        body: Record<string, unknown>;
    }): void;
    cloudOperations(scope: string): {
        key: string;
        value: {
            path: string;
            body: Record<string, unknown>;
        };
        createdAt: number;
    }[];
    completeCloudOperation(scope: string, key: string): void;
    read(scope: string, target: string, viewerId: number, digest: string): MessageUnderlineSnapshot;
    change(scope: string, target: string, viewerId: number, digest: string, change: MessageUnderlineChange): MessageUnderlineSnapshot;
}
//# sourceMappingURL=local-message-marks.d.ts.map