import { HttpClient } from '@angular/common/http';
import { Observable } from 'rxjs';
import { ConfigurationsService } from './configurations.service';
import { NsContentStripMultiple } from './content-strip-multiple.model';
import { NsContent } from './widget-content.model';
import { NSSearch } from './widget-search.model';
import * as i0 from "@angular/core";
export declare class WidgetContentService {
    private http;
    private configSvc;
    constructor(http: HttpClient, configSvc: ConfigurationsService);
    fetchMarkAsCompleteMeta(identifier: string): Promise<any>;
    fetchContent(contentId: string, hierarchyType?: 'all' | 'minimal' | 'detail', additionalFields?: string[]): Observable<NsContent.IContent>;
    fetchAuthoringContent(contentId: string): Observable<NsContent.IContent>;
    fetchMultipleContent(ids: string[]): Observable<NsContent.IContent[]>;
    fetchCollectionHierarchy(type: string, id: string, pageNumber?: number, pageSize?: number): Observable<NsContent.ICollectionHierarchyResponse>;
    fetchContentLikes(contentIds: {
        content_id: string[];
    }): Promise<{
        [identifier: string]: number;
    }>;
    fetchContentRatings(contentIds: {
        contentIds: string[];
    }): Promise<unknown>;
    fetchContentHistory(contentId: string): Observable<NsContent.IContinueLearningData>;
    continueLearning(id: string, collectionId?: string, collectionType?: string): Promise<any>;
    saveContinueLearning(content: NsContent.IViewerContinueLearningRequest): Observable<any>;
    setS3Cookie(_contentId: string): Observable<any>;
    setS3ImageCookie(): Observable<any>;
    fetchManifest(url: string): Observable<any>;
    fetchWebModuleContent(url: string): Observable<any>;
    search(req: NSSearch.ISearchRequest): Observable<NSSearch.ISearchApiResult>;
    searchRegionRecommendation(req: NSSearch.ISearchOrgRegionRecommendationRequest): Observable<NsContentStripMultiple.IContentStripResponseApi>;
    searchV6(req: NSSearch.ISearchV6Request): Observable<NSSearch.ISearchV6ApiResult>;
    fetchContentRating(contentId: string): Observable<{
        rating: number;
    }>;
    deleteContentRating(contentId: string): Observable<any>;
    addContentRating(contentId: string, data: {
        rating: number;
    }): Observable<any>;
    getFirstChildInHierarchy(content: NsContent.IContent): NsContent.IContent;
    getRegistrationStatus(source: string): Promise<{
        hasAccess: boolean;
        registrationUrl?: string;
    }>;
    fetchConfig(url: string): Observable<any>;
    fetchExtUserContentEnroll(contentId: string): Observable<any>;
    extContentEnroll(requestBody: any): Observable<any>;
    downloadCert(certId: any): Observable<any>;
    downloadCertV2(payload: any): Observable<any>;
    static ɵfac: i0.ɵɵFactoryDeclaration<WidgetContentService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<WidgetContentService>;
}