import { Notification, NotificationPayload, NotificationType } from '../../common/models/notification';
import NotificationBrowserStorage from '../browserStorages/notificationBrowserStorage';
export declare class NotificationService {
    notificationBrowserStorage: NotificationBrowserStorage;
    getNotifications(type: NotificationType): Promise<Notification[]>;
    createAndShowNotification(notify: NotificationPayload & {
        type?: NotificationType;
        source?: string;
    }, tabId: number): Promise<void>;
    createNotification(notify: NotificationPayload & {
        type?: NotificationType;
        source?: string;
    }): Promise<string>;
    showNotification(notificationId: string, tabId: number): Promise<void>;
    deleteNotification(id: string | string[]): Promise<void>;
    deleteAllNotifications(): Promise<void>;
    markNotificationAsViewed(id: string | string[]): Promise<void>;
    markAllNotificationsAsViewed(): Promise<void>;
    resolveNotificationAction(notificationId: string, action: string, tabId: number): Promise<void>;
    getUnreadNotificationsCount(source?: string): Promise<number>;
    private _updateBadge;
}