import { type ResourceIdentifier } from '@solid/community-server';
import type { LocalRdfIndexAccessor } from '../storage/accessors/MixDataAccessor';
import type { RdfTextIndexLike, RdfVectorChunkInput, RdfVectorIndexLike, RdfVectorSourceInput } from '../storage/rdf';
import type { SolidFsChange, SolidFsManifest, SolidFsSyncer } from './types';
type MaybePromise<T> = T | Promise<T>;
export interface RdfIndexSolidFsSyncerOptions {
    index: LocalRdfIndexAccessor;
    textIndex?: RdfTextIndexLike;
    vectorIndex?: RdfVectorIndexLike;
    vectorizeText?: (input: RdfIndexSolidFsVectorizeInput) => MaybePromise<RdfVectorChunkInput[]>;
    resolveIdentifier?: (change: SolidFsChange, workspace: SolidFsManifest) => ResourceIdentifier | undefined;
}
export interface RdfIndexSolidFsVectorizeInput extends RdfVectorSourceInput {
    text: string;
}
export interface RdfIndexSolidFsRebuildOptions {
    dryRun?: boolean;
    resetDerivedIndexes?: boolean;
}
export interface RdfIndexSolidFsRebuildResult {
    scanned: number;
    indexedRdfDocuments: number;
    indexedTextSources: number;
    upToDateTextSources: number;
    indexedVectorSources: number;
    failed: number;
    errors: RdfIndexSolidFsRebuildError[];
    skipped: number;
    dryRun: boolean;
    resetDerivedIndexes: boolean;
}
export interface RdfIndexSolidFsRebuildError {
    path: string;
    source?: string;
    message: string;
}
/**
 * Refreshes the structured RDF index for standard RDF documents changed
 * through a SolidFS materialized workspace.
 */
export declare class RdfIndexSolidFsSyncer implements SolidFsSyncer {
    private readonly index;
    private readonly textIndex?;
    private readonly vectorIndex?;
    private readonly vectorizeText?;
    private readonly resolveIdentifier;
    constructor(options: RdfIndexSolidFsSyncerOptions);
    shouldTrackPath(relativePath: string): boolean;
    rebuildWorkspace(workspace: SolidFsManifest, options?: RdfIndexSolidFsRebuildOptions): Promise<RdfIndexSolidFsRebuildResult>;
    private isTextSourceUpToDate;
    private syncRebuildChange;
    private recordTextRebuildStatus;
    sync(change: SolidFsChange, workspace: SolidFsManifest): Promise<void>;
    private syncTrackedChange;
    private syncMoved;
    private syncMovedRdf;
    private syncMovedSearchIndexes;
    private sourceInput;
}
export declare function defaultResolveIdentifier(change: SolidFsChange, workspace: SolidFsManifest): ResourceIdentifier | undefined;
export {};