import type { EmbeddingModel } from 'ai';
import { Tool } from './tool';
import { type VectorFilterInput } from './vector-store-filter';
import { type EmbeddingProviderOptions } from '../runtime/model/model-factory';
import type { BuiltVectorStoreBackend, VectorDocument, VectorQueryResult } from '../types';
export declare class VectorStore {
    private readonly name;
    private backend?;
    private embeddingModelValue?;
    private topKValue;
    private descriptionValue?;
    constructor(name: string);
    store(backend: BuiltVectorStoreBackend): this;
    embeddingModel(model: string | EmbeddingModel, options?: string | EmbeddingProviderOptions): this;
    topK(k: number): this;
    description(text: string): this;
    search(query: string, opts?: {
        topK?: number;
        filter?: VectorFilterInput;
    }): Promise<VectorQueryResult[]>;
    addDocuments(docs: VectorDocument[]): Promise<string[]>;
    deleteDocuments(ids: string[]): Promise<void>;
    asTool(opts?: {
        name?: string;
        description?: string;
        filterableKeys?: Record<string, string>;
    }): Tool;
    private ensureBuilt;
    private resolveFilter;
}