/**
 * Weaviate Vector Store Integration
 */
import { BaseVectorStore, CreateIndexParams, UpsertParams, QueryParams, DeleteParams, QueryResult, IndexStats } from './base';
export interface WeaviateConfig {
    host: string;
    apiKey?: string;
    scheme?: 'http' | 'https';
}
export declare class WeaviateVectorStore extends BaseVectorStore {
    private host;
    private apiKey?;
    private scheme;
    constructor(config: WeaviateConfig & {
        id?: string;
    });
    private get baseUrl();
    private request;
    private graphql;
    private toClassName;
    createIndex(params: CreateIndexParams): Promise<void>;
    listIndexes(): Promise<string[]>;
    describeIndex(indexName: string): Promise<IndexStats>;
    deleteIndex(indexName: string): Promise<void>;
    upsert(params: UpsertParams): Promise<string[]>;
    query(params: QueryParams): Promise<QueryResult[]>;
    delete(params: DeleteParams): Promise<void>;
    update(indexName: string, id: string, metadata: Record<string, any>): Promise<void>;
}
export declare function createWeaviateStore(config: WeaviateConfig): WeaviateVectorStore;