import * as _genkit_ai_ai_retriever from '@genkit-ai/ai/retriever';
import { Where, WhereDocument, CollectionMetadata, Collection, ChromaClientParams as ChromaClientParams$1 } from 'chromadb';
export { IncludeEnum } from 'chromadb';
import { z, Genkit, EmbedderArgument } from 'genkit';
import { GenkitPlugin } from 'genkit/plugin';

declare const ChromaIndexerOptionsSchema: z.ZodOptional<z.ZodNull>;
type ChromaClientParams = ChromaClientParams$1 | (() => Promise<ChromaClientParams$1>);
type ChromaPluginParams<EmbedderCustomOptions extends z.ZodTypeAny = z.ZodTypeAny> = {
    clientParams?: ChromaClientParams;
    collectionName: string;
    createCollectionIfMissing?: boolean;
    embedder: EmbedderArgument<EmbedderCustomOptions>;
    embedderOptions?: z.infer<EmbedderCustomOptions>;
}[];
/**
 * Chroma plugin that provides the Chroma retriever and indexer
 */
declare function chroma<EmbedderCustomOptions extends z.ZodTypeAny>(params: ChromaPluginParams<EmbedderCustomOptions>): GenkitPlugin;
declare const chromaRetrieverRef: (params: {
    collectionName: string;
    displayName?: string;
}) => _genkit_ai_ai_retriever.RetrieverReference<z.ZodOptional<z.ZodObject<z.objectUtil.extendShape<{
    k: z.ZodOptional<z.ZodNumber>;
}, {
    include: z.ZodOptional<z.ZodArray<z.ZodEnum<["documents", "embeddings", "metadatas", "distances"]>, "many">>;
    where: z.ZodOptional<z.ZodType<Where, z.ZodTypeDef, Where>>;
    whereDocument: z.ZodOptional<z.ZodType<WhereDocument, z.ZodTypeDef, WhereDocument>>;
}>, "strip", z.ZodTypeAny, {
    include?: ("documents" | "embeddings" | "metadatas" | "distances")[] | undefined;
    where?: Where | undefined;
    whereDocument?: WhereDocument | undefined;
    k?: number | undefined;
}, {
    include?: ("documents" | "embeddings" | "metadatas" | "distances")[] | undefined;
    where?: Where | undefined;
    whereDocument?: WhereDocument | undefined;
    k?: number | undefined;
}>>>;
declare const chromaIndexerRef: (params: {
    collectionName: string;
    displayName?: string;
}) => _genkit_ai_ai_retriever.IndexerReference<z.ZodOptional<z.ZodOptional<z.ZodNull>>>;
/**
 * Configures a Chroma vector store retriever.
 */
declare function chromaRetriever<EmbedderCustomOptions extends z.ZodTypeAny>(ai: Genkit, params: {
    clientParams?: ChromaClientParams;
    collectionName: string;
    createCollectionIfMissing?: boolean;
    embedder: EmbedderArgument<EmbedderCustomOptions>;
    embedderOptions?: z.infer<EmbedderCustomOptions>;
}): _genkit_ai_ai_retriever.RetrieverAction<z.ZodOptional<z.ZodObject<z.objectUtil.extendShape<{
    k: z.ZodOptional<z.ZodNumber>;
}, {
    include: z.ZodOptional<z.ZodArray<z.ZodEnum<["documents", "embeddings", "metadatas", "distances"]>, "many">>;
    where: z.ZodOptional<z.ZodType<Where, z.ZodTypeDef, Where>>;
    whereDocument: z.ZodOptional<z.ZodType<WhereDocument, z.ZodTypeDef, WhereDocument>>;
}>, "strip", z.ZodTypeAny, {
    include?: ("documents" | "embeddings" | "metadatas" | "distances")[] | undefined;
    where?: Where | undefined;
    whereDocument?: WhereDocument | undefined;
    k?: number | undefined;
}, {
    include?: ("documents" | "embeddings" | "metadatas" | "distances")[] | undefined;
    where?: Where | undefined;
    whereDocument?: WhereDocument | undefined;
    k?: number | undefined;
}>>>;
/**
 * Configures a Chroma indexer.
 */
declare function chromaIndexer<EmbedderCustomOptions extends z.ZodTypeAny>(ai: Genkit, params: {
    clientParams?: ChromaClientParams;
    collectionName: string;
    createCollectionIfMissing?: boolean;
    embedder: EmbedderArgument<EmbedderCustomOptions>;
    embedderOptions?: z.infer<EmbedderCustomOptions>;
}): _genkit_ai_ai_retriever.IndexerAction<z.ZodOptional<z.ZodNull>>;
/**
 * Helper function for creating Chroma collections.
 * Currently only available for text
 * https://docs.trychroma.com/docs/embeddings/multimodal
 */
declare function createChromaCollection<EmbedderCustomOptions extends z.ZodTypeAny>(ai: Genkit, params: {
    name: string;
    clientParams?: ChromaClientParams;
    metadata?: CollectionMetadata;
    embedder?: EmbedderArgument<EmbedderCustomOptions>;
    embedderOptions?: z.infer<EmbedderCustomOptions>;
}): Promise<Collection>;
/**
 * Helper function for deleting Chroma collections.
 */
declare function deleteChromaCollection(params: {
    name: string;
    clientParams?: ChromaClientParams;
}): Promise<void>;

export { ChromaIndexerOptionsSchema, chroma, chromaIndexer, chromaIndexerRef, chromaRetriever, chromaRetrieverRef, createChromaCollection, deleteChromaCollection };