added a notifications service

MediaBrowser.Controller/Notifications/INotificationsRepository.cs

@@ -0,0 +1,76 @@
+using System.Threading;
+using MediaBrowser.Controller.Persistence;
+using MediaBrowser.Model.Notifications;
+using System;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+
+namespace MediaBrowser.Controller.Notifications
+{
+    /// <summary>
+    /// Interface INotificationsRepository
+    /// </summary>
+    public interface INotificationsRepository
+    {
+        /// <summary>
+        /// Occurs when [notification added].
+        /// </summary>
+        event EventHandler<NotificationUpdateEventArgs> NotificationAdded;
+        /// <summary>
+        /// Occurs when [notification updated].
+        /// </summary>
+        event EventHandler<NotificationUpdateEventArgs> NotificationUpdated;
+        /// <summary>
+        /// Occurs when [notifications marked read].
+        /// </summary>
+        event EventHandler<NotificationReadEventArgs> NotificationsMarkedRead;
+
+        /// <summary>
+        /// Gets the notifications.
+        /// </summary>
+        /// <param name="query">The query.</param>
+        /// <returns>NotificationResult.</returns>
+        NotificationResult GetNotifications(NotificationQuery query);
+
+        /// <summary>
+        /// Gets the notification.
+        /// </summary>
+        /// <param name="id">The id.</param>
+        /// <param name="userId">The user id.</param>
+        /// <returns>Notification.</returns>
+        Notification GetNotification(Guid id, Guid userId);
+
+        /// <summary>
+        /// Adds the notification.
+        /// </summary>
+        /// <param name="notification">The notification.</param>
+        /// <param name="cancellationToken">The cancellation token.</param>
+        /// <returns>Task.</returns>
+        Task AddNotification(Notification notification, CancellationToken cancellationToken);
+
+        /// <summary>
+        /// Updates the notification.
+        /// </summary>
+        /// <param name="notification">The notification.</param>
+        /// <param name="cancellationToken">The cancellation token.</param>
+        /// <returns>Task.</returns>
+        Task UpdateNotification(Notification notification, CancellationToken cancellationToken);
+
+        /// <summary>
+        /// Marks the read.
+        /// </summary>
+        /// <param name="notificationIdList">The notification id list.</param>
+        /// <param name="userId">The user id.</param>
+        /// <param name="isRead">if set to <c>true</c> [is read].</param>
+        /// <param name="cancellationToken">The cancellation token.</param>
+        /// <returns>Task.</returns>
+        Task MarkRead(IEnumerable<Guid> notificationIdList, Guid userId, bool isRead, CancellationToken cancellationToken);
+
+        /// <summary>
+        /// Gets the notifications summary.
+        /// </summary>
+        /// <param name="userId">The user id.</param>
+        /// <returns>NotificationsSummary.</returns>
+        NotificationsSummary GetNotificationsSummary(Guid userId);
+    }
+}