import { CompoundCondition, Condition, Item, ItemQuery, QueryParams, Reference } from "@fjell/types";
/**
 * When we query or search, we're sending a GET request.  This converts everything in ItemQuery into a flat
 * object that can be sent over a GET request.
 *
 * Note that there is some discussion about this.  Evidently Elastic supports search with POST, but that also
 * feels like a bit of a hack. It's not a RESTful way to do things.  So we're sticking with GET for now.
 *
 * For reference, look at RFC 9110 "HTTP Semantics", June which clarified on top of and RFC 7231.  It's possible
 * but there are so many caveats and conditions in the standard, it's not worth it.
 *
 * Anticipating the next question - "isn't there a limit to the length of a URL?"   The specification does not
 * specify a limit, and there are limits in various browsers and servers - Apache is 4,000 chars, Chrome is 2M chars.
 * Short answer is that if this query is being used to craft something that complex, it is probably a better idea
 * to provide an action or a custom query endpoint on the server.
 *
 * @param query
 * @returns QueryParams ready to be get over a GET request.
 */
export declare const queryToParams: (query: ItemQuery) => QueryParams;
/**
 * This method translates from a flat QueryParams object with stringify'd JSON back to a full ItemQuery.
 *
 * @param params Parameters sent over a GET request
 * @returns A fully hydrated ItemQuery object.
 */
export declare const paramsToQuery: (params: QueryParams) => ItemQuery;
export declare const isQueryMatch: <S extends string, L1 extends string = never, L2 extends string = never, L3 extends string = never, L4 extends string = never, L5 extends string = never>(item: Item<S, L1, L2, L3, L4, L5>, query: ItemQuery) => boolean;
export declare const abbrevQuery: (query: ItemQuery | null | undefined) => string;
export declare const abbrevRef: <S extends string, L1 extends string = never, L2 extends string = never, L3 extends string = never, L4 extends string = never, L5 extends string = never>(key: string, ref: Reference<S, L1, L2, L3, L4, L5>) => string;
export declare const abbrevAgg: (key: string, agg: ItemQuery) => string;
export declare const abbrevCompoundCondition: (compoundCondition: CompoundCondition) => string;
export declare const abbrevCondition: (condition: Condition | CompoundCondition) => string;