using Oqtane.Models; using System.Collections.Generic; using System.Threading.Tasks; namespace Oqtane.Services { public interface INotificationService { Task> GetNotificationsAsync(int SiteId, string Direction, int UserId); Task GetNotificationAsync(int NotificationId); Task AddNotificationAsync(Notification Notification); Task UpdateNotificationAsync(Notification Notification); Task DeleteNotificationAsync(int NotificationId); } }