n8n-nodes-rag/dist/nodes/shared/VectorStoreAdapter.d.ts

Advanced RAG (Retrieval-Augmented Generation) knowledge base nodes for n8n

import type { ITextChunk, IVectorStoreConfig, ISearchOptions, ISearchResult } from './types';
export declare abstract class VectorStoreAdapter {
    protected config: IVectorStoreConfig;
    constructor(config: IVectorStoreConfig);
    abstract store(chunks: ITextChunk[]): Promise<void>;
    abstract search(query: string, embedding: number[] | null, options: ISearchOptions): Promise<ISearchResult[]>;
    abstract delete(ids: string[]): Promise<void>;
    abstract count(): Promise<number>;
}
export declare class MilvusAdapter extends VectorStoreAdapter {
    private baseUrl;
    constructor(config: IVectorStoreConfig);
    store(chunks: ITextChunk[]): Promise<void>;
    search(query: string, embedding: number[] | null, options: ISearchOptions): Promise<ISearchResult[]>;
    delete(ids: string[]): Promise<void>;
    count(): Promise<number>;
}
export declare class QdrantAdapter extends VectorStoreAdapter {
    private baseUrl;
    constructor(config: IVectorStoreConfig);
    store(chunks: ITextChunk[]): Promise<void>;
    search(query: string, embedding: number[] | null, options: ISearchOptions): Promise<ISearchResult[]>;
    delete(ids: string[]): Promise<void>;
    count(): Promise<number>;
}
export declare function createVectorStoreAdapter(config: IVectorStoreConfig): VectorStoreAdapter;