import { Observable } from 'rxjs';
import { UtilitySubject } from '@cuby-ui/api';
import { SubjectModalService } from '../model';
import { TreeStructCategoryElement } from '../model/resources-block.options';
import * as i0 from "@angular/core";
export declare class SubjectModalBaseService implements SubjectModalService {
    addResource(utilityId: string): void;
    handleAddedResource(ids: Record<string, TreeStructCategoryElement>, type: string): Observable<UtilitySubject[]>;
    static ɵfac: i0.ɵɵFactoryDeclaration<SubjectModalBaseService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<SubjectModalBaseService>;
}