import { HttpClient } from '@angular/common/http';
import { TopicContainerModel } from '../../../../../../models';
import { ApiVisa } from '../../shared';
import { BaseApiPublicLoginTemplateService } from '../../shared/base-api-public-login-template.service';
export declare class TopicService extends BaseApiPublicLoginTemplateService<TopicContainerModel, TopicContainerModel, TopicContainerModel> {
    constructor(http: HttpClient);
    updateImage(formData: FormData, imageGuid: any, visa: ApiVisa): import("rxjs").Observable<Object>;
    uploadImage(formData: FormData, extGuid: any, visa: ApiVisa): import("rxjs").Observable<Object>;
}
