import { SearchTypes } from "@medusajs/framework/types";
import type { IndexQuery, IndexQueryResult } from "./api-types";
import { IndexPlan } from "./plan";
type RangeFacetRequest = Extract<SearchTypes.SearchFacetRequest, {
    type: "range";
}>;
type StatsFacetRequest = Extract<SearchTypes.SearchFacetRequest, {
    type: "stats";
}>;
type ValueFacetRequest = {
    field: string;
    type?: "value";
    limit?: number;
    sort?: "count" | "alpha";
    query?: string;
};
export type FacetQuery = {
    field: string;
    request: RangeFacetRequest | ValueFacetRequest | StatsFacetRequest;
    range?: RangeFacetRequest["ranges"][number];
    /**
     * Medusa Search has no Min/Max aggregates yet, and Cloud accepts only one
     * aggregate function per request. A numeric stats facet is therefore four
     * sub-queries: attribute order for min and max, then Count, then Sum.
     * Dates skip Sum (scalar numeric only) and keep Count so the result still
     * has a document total.
     */
    stats?: "min" | "max" | "count" | "sum";
    is_date?: boolean;
    query: IndexQuery;
};
export declare function buildFacetQueries(input: SearchTypes.ProviderSearchQuery, plan: IndexPlan): FacetQuery[];
export declare function parseFacetResults(queries: FacetQuery[], responses: IndexQueryResult[]): Record<string, SearchTypes.SearchFacetResult> | undefined;
export {};
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