import { HttpClient } from '@angular/common/http';
import { Observable } from 'rxjs';
import { ListCommsSettingsResponse, SetCommsEnabledResponse, ValtechCommsPreferencesConfig } from './types';
import * as i0 from "@angular/core";
export declare class CommsPreferencesService {
    private readonly http;
    private readonly config;
    private readonly baseUrl;
    private readonly appId;
    constructor(http: HttpClient, config: ValtechCommsPreferencesConfig | null);
    list(): Observable<ListCommsSettingsResponse>;
    setEnabled(templateId: string, enabled: boolean): Observable<SetCommsEnabledResponse>;
    static ɵfac: i0.ɵɵFactoryDeclaration<CommsPreferencesService, [null, { optional: true; }]>;
    static ɵprov: i0.ɵɵInjectableDeclaration<CommsPreferencesService>;
}