import DataCache from '../utilities/dataCache';
import { IFeature, IFeatureQuery, TFeatureType } from '../dataSource/models/featureModel';
import DataRequest, { IListOutput, IPgeInfo } from '../utilities/dataQuery';
declare class FeatureController {
    cachedData: DataCache;
    request: DataRequest;
    constructor();
    getFeaturesMap(): Promise<{
        [key: string]: IFeature;
    }>;
    getFeature(query: IFeatureQuery): Promise<IFeature | null>;
    getAllFeatures(): Promise<IFeature[]>;
    getFeaturesByPage(query: IFeatureQuery | undefined, pageInfo: IPgeInfo): Promise<IListOutput<IFeature>>;
    saveFeature(type: TFeatureType, value: string, name: string, tags: string, description: string): Promise<IFeature | null>;
    updateFeature(id: string, type: TFeatureType, value: string, name: string, tags: string, description: string): Promise<IFeature | null>;
    deleteFeature(id: string): Promise<IFeature | null>;
}
declare const _default: FeatureController;
export default _default;