import { MemoizedSelector } from '@ngrx/store';
import { IFilter } from '../models/IFilter';
import { FilterMetadata } from '../models/metadata/filter-metadata.interface';
import { FiltersActions } from '../actions/filters.actions';
import { ICaseFacetsState } from '../../menu-items/cases/models/case.model';
import { IFilterSearchResults } from '../models/filter-search-results';
import { FilterCounters } from '../models/counters/filter-counters.interface';
export declare type FiltersMetadata = Map<IFilter, FilterMetadata>;
export declare type FiltersCounters = Map<IFilter, FilterCounters>;
export declare function filtersToString(filters: FiltersMetadata): string;
export interface IFiltersState {
    filtersMetadata: FiltersMetadata;
    filtersCounters: FiltersCounters;
    isLoading: boolean;
    facets: ICaseFacetsState;
    enableOnlyFavoritesSelection: boolean;
    filtersSearch: string;
    filtersSearchResults: IFilterSearchResults;
}
export declare const initialFiltersState: IFiltersState;
export declare const filtersFeatureKey = "filters";
export declare const filtersStateSelector: MemoizedSelector<any, IFiltersState>;
export declare function FiltersReducer(state: IFiltersState, action: FiltersActions): (IFiltersState & {
    enableOnlyFavoritesSelection: any;
}) | {
    facets: any;
    filtersMetadata: FiltersMetadata;
    filtersCounters: FiltersCounters;
    isLoading: boolean;
    enableOnlyFavoritesSelection: boolean;
    filtersSearch: string;
    filtersSearchResults: IFilterSearchResults;
} | {
    filtersSearch: any;
    filtersMetadata: FiltersMetadata;
    filtersCounters: FiltersCounters;
    isLoading: boolean;
    facets: ICaseFacetsState;
    enableOnlyFavoritesSelection: boolean;
    filtersSearchResults: IFilterSearchResults;
} | {
    filtersSearchResults: any;
    filtersMetadata: FiltersMetadata;
    filtersCounters: FiltersCounters;
    isLoading: boolean;
    facets: ICaseFacetsState;
    enableOnlyFavoritesSelection: boolean;
    filtersSearch: string;
};
export declare const selectFiltersMetadata: MemoizedSelector<any, FiltersMetadata, import("@ngrx/store").DefaultProjectorFn<FiltersMetadata>>;
export declare const selectFiltersCounters: MemoizedSelector<any, FiltersCounters, import("@ngrx/store").DefaultProjectorFn<FiltersCounters>>;
export declare const selectFacets: MemoizedSelector<any, ICaseFacetsState, import("@ngrx/store").DefaultProjectorFn<ICaseFacetsState>>;
export declare const selectShowOnlyFavorites: MemoizedSelector<any, boolean, import("@ngrx/store").DefaultProjectorFn<boolean>>;
export declare const selectIsLoading: MemoizedSelector<any, boolean, import("@ngrx/store").DefaultProjectorFn<boolean>>;
export declare const selectFiltersSearch: MemoizedSelector<any, string, import("@ngrx/store").DefaultProjectorFn<string>>;
export declare const selectFiltersSearchResults: MemoizedSelector<any, IFilterSearchResults, import("@ngrx/store").DefaultProjectorFn<IFilterSearchResults>>;
export declare const selectEnableOnlyFavorites: MemoizedSelector<any, boolean, import("@ngrx/store").DefaultProjectorFn<boolean>>;