import { HttpClient } from '@angular/common/http';
import { ConfigurationsService } from '../services/configurations.service';
import { Observable } from 'rxjs';
import { NsContent } from '../services/widget-content.model';
import * as i0 from "@angular/core";
export declare class WidgetEnrollService {
    private http;
    private configSvc;
    constructor(http: HttpClient, configSvc: ConfigurationsService);
    fetchEnrollContentData(payload: any): Observable<NsContent.IContent[]>;
    fetchInternalEnrollmentData(userId: string, payload: any): Observable<Object>;
    fetchExternalEnrollmentData(payload: any): Observable<any>;
    fetchEventsEnrollmentData(userId: string, payload: any): Observable<Object>;
    fetchEnrollStats(userId: any): Observable<NsContent.IContent[]>;
    static ɵfac: i0.ɵɵFactoryDeclaration<WidgetEnrollService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<WidgetEnrollService>;
}