import Feature from 'ol/Feature.js';
import AbstractSearchClient from './abstractsearchclient.js';
import IGirafeContext from '../context/icontext.js';
import { Extent } from 'ol/extent.js';
export type GeoAdminChSearchConfig = {
    type: 'geoadminch';
    providerName: string;
    bbox?: string;
    locationOrigins?: string;
};
/**
 * Search provider for the Swiss search service of geo.admin.ch.
 * See documentation at https://docs.geo.admin.ch/access-data/search.html
 *
 * The GeoAdmin search provider allows 3 different types of searches:
 * - locations: POIs like addresses, swissnames, boundaries, parcels
 * - layers: layers of the GeoAdmin portal
 * - features: features inside one or multiple layers of the GeoAdmin portal
 *
 * This client currently only supports location search.
 * The API returns max 50 items per request.
 *
 * Configuration:
 * - providerName: The name of the search provider, or geoadminch.
 * - resultSrid: The spatial reference system (SRID) of the search results, always EPSG:2056.
 * - bbox: Comma-separated list of bounding box coordinates in EPSG:2056 (e.g. "2580000,1150000,2600000,1200000")
 *         If no bbox is set, the max extent of the map is used.
 * - locationOrigins: Array of categories that are searched. Default: All categories.
 *            Available categories and data origin:
 *            - zipcode (ch.swisstopo-vd.ortschaftenverzeichnis_plz)
 *            - gg25 (ch.swisstopo.swissboundaries3d-gemeinde-flaeche.fill)
 *            - district (ch.swisstopo.swissboundaries3d-bezirk-flaeche.fill)
 *            - kantone (ch.swisstopo.swissboundaries3d-kanton-flaeche.fill)
 *            - gazetteer (ch.swisstopo.swissnames3d, ch.bav.haltestellen-oev)
 *            - address (ch.swisstopo.amtliches-gebaeudeadressverzeichnis, including EGID)
 *            - parcel
 */
declare class GeoAdminChSearchClient extends AbstractSearchClient {
    constructor(context: IGirafeContext, config: GeoAdminChSearchConfig);
    private setSearchExtent;
    requestSearch(term: string, abortController: AbortController): Promise<Feature[]>;
    protected parseResponse(response: Response): Promise<Feature[]>;
    /**
     * GeoAdmin geoJson responses contain coordinates as [north, east], but the GeoJson standard is [east, north].
     * To be able to use the ol GeoJson format reader, the coordinates are rearranged.
     * Note that other spatial information in the GeoAdmin response is valid, e.g. the bbox has the correct order.
     */
    private fixGeoAdminCoordinates;
    /**
     * Swap first (north) and second (east) coordinate in an array of coordinates.
     */
    private swapCoordinates;
    /**
     * Property origin contains the result category:
     */
    groupedResults(results: Feature[]): Record<string, Feature[]>;
    getZoomToBbox(feature: Feature): Extent | undefined;
    /**
     * Remove bold and italic HTML tags from the label
     */
    private sanitizeHtmlLabel;
}
export default GeoAdminChSearchClient;