import { SearchandiserConfig } from '../searchandiser';
import { LabeledOption, SelectOption } from '../tags/select/gb-select';
import { FluxCapacitor, Results } from 'groupby-api';
export declare const COLLECTIONS_UPDATED_EVENT: string;
export declare type CancelablePromise<T> = Promise<T> & {
    cancelled: boolean;
};
export declare class Collections {
    private flux;
    private config;
    _config: {
        items: SelectOption[];
    };
    fetchCounts: boolean;
    counts: any;
    inProgress: CancelablePromise<any>;
    collections: string[];
    constructor(flux: FluxCapacitor, config: SearchandiserConfig);
    init(): void;
    updateCollectionCounts(query?: string): Promise<void>;
    extractCounts(res: any[]): any;
    updateSelectedCollectionCount(res: Results): void;
    isSelected(collection: string): boolean;
    isLabeled(items: SelectOption[]): items is LabeledOption[];
    readonly selectedCollection: any;
}