import { UseCase } from '../../../core/domain/useCases/UseCase';
import { INotificationsRepository } from '../repositories/INotificationsRepository';
export declare class GetUnreadNotificationsCount implements UseCase<number> {
    private notificationsRepository;
    constructor(notificationsRepository: INotificationsRepository);
    /**
     * Use case for retrieving the number of unread notifications for the current user.
     *
     * @returns {Promise<number>} - A promise that resolves to the number of unread notifications.
     */
    execute(): Promise<number>;
}