import { BehaviorSubject } from 'rxjs';
import { ApiService } from "../core/ApiService";
import { UserService } from "../core/UserService";
export declare class SubscriptionService {
    private api;
    private _user;
    LIMIT: number;
    constructor(api: ApiService, _user: UserService);
    private _mySubscriptions;
    /**
     *
     * @param id - subjectId
     * @returns {any}
     */
    get({where, limit, order, skip, fields}: {
        where: any;
        limit?: number;
        order?: string;
        skip?: number;
        fields?: {};
    }): any;
    ifHasObservable(id: any): BehaviorSubject<boolean>;
    requestInfo(allIds: any): void;
    toggle(targetId: any): any;
    count(where?: any): any;
    getHistory(where: any, limit?: number, offset?: number): any;
}