import { type RequestOptions } from '../lib/api.client.js';
export type GiovanniVariable = {
    dataFieldId: string;
    dataProductShortName: string;
    dataProductVersion: string;
    dataFieldShortName: string;
    dataFieldAccessName: string;
    dataFieldLongName: string;
    dataProductLongName: string;
    dataProductTimeInterval: string;
    dataProductWest: number;
    dataProductSouth: number;
    dataProductEast: number;
    dataProductNorth: number;
    dataProductSpatialResolution: string;
    dataProductBeginDateTime: string;
    dataProductEndDateTime: string;
    dataFieldKeywords: string[];
    dataFieldUnits: string;
    dataProductDescriptionUrl: string;
    dataFieldDescriptionUrl: string;
    dataProductInstrumentShortName: string;
};
export type GiovanniFacetValue = {
    name: string;
    count: number;
};
export type GiovanniFacet = {
    category: string;
    values: GiovanniFacetValue[];
};
declare class GiovanniApi {
    #private;
    /**
     * Fetches the list of configured variables from the Giovanni API.
     * Giovanni does not support all variables, so this endpoint provides a list of variables that are supported for subsetting.
     */
    getConfiguredVariables(options?: RequestOptions): Promise<string[]>;
    getShapeFiles(options?: RequestOptions): Promise<{
        shapefileID: string;
        title: string;
        sourceName: string;
        sourceURL: string;
        shapes: {
            name: string | number | null | undefined;
            shapeID: string;
            shapefileID: string;
        }[];
    }[]>;
    getGeoJson(shapeFileId: string, options?: RequestOptions): Promise<unknown>;
    /**
     * Searches the Giovanni variable catalog via the on-prem Solr endpoint.
     */
    searchVariables(params?: {
        q?: string;
        filter?: Record<string, string[]>;
        variableEntryIds?: string[];
        rows?: string;
    }, options?: RequestOptions): Promise<{
        count: number;
        total: number;
        variables: GiovanniVariable[];
        facets: GiovanniFacet[];
    }>;
    /**
     * Fetches a single variable by its entry ID from the Giovanni Solr catalog.
     * Returns null if not found.
     */
    getVariable(variableEntryId: string, options?: RequestOptions): Promise<GiovanniVariable | null>;
    /**
     * Fetches all active keyword terms from the Giovanni Solr catalog.
     * Returns each keyword as { id: string }, matching the SearchKeywordsResponse
     * shape expected by the variable-keyword-search component.
     */
    getSearchKeywords(options?: RequestOptions): Promise<Array<{
        id: string;
    }>>;
}
declare const giovanniApi: GiovanniApi;
export default giovanniApi;