import { Api } from '../api';
import { HttpClient } from '@angular/common/http';
import { AuthService } from '../auth/auth.service';
import { ISendEmailNotification } from './interfaces/send-email-notification.interface';
import { Observable } from 'rxjs';
import { IEmailNotification } from './interfaces/email-notification.interface';
import { IHistoryNotification } from './interfaces/history-notification.interface';
export declare class NotificationService extends Api {
    readonly http: HttpClient;
    readonly authService: AuthService;
    constructor(http: HttpClient, authService: AuthService);
    sendMail(options: ISendEmailNotification): Observable<IEmailNotification>;
    history(): Observable<IHistoryNotification[] | any[]>;
}