Serialize/deserialize new entities properly.

1 files changed, 24 insertions, 0 deletions

diff --git a/MediaBrowser.Controller/IDisplayPreferencesManager.cs b/MediaBrowser.Controller/IDisplayPreferencesManager.cs
index e27b0ec7c..b6bfed3e5 100644
--- a/MediaBrowser.Controller/IDisplayPreferencesManager.cs
+++ b/MediaBrowser.Controller/IDisplayPreferencesManager.cs
@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Generic;
 using Jellyfin.Data.Entities;
 
 namespace MediaBrowser.Controller
@@ -17,9 +18,32 @@ namespace MediaBrowser.Controller
         DisplayPreferences GetDisplayPreferences(Guid userId, string client);
 
         /// <summary>
+        /// Gets the default item display preferences for the user and client.
+        /// </summary>
+        /// <param name="userId">The user id.</param>
+        /// <param name="itemId">The item id.</param>
+        /// <param name="client">The client string.</param>
+        /// <returns>The item display preferences.</returns>
+        ItemDisplayPreferences GetItemDisplayPreferences(Guid userId, Guid itemId, string client);
+
+        /// <summary>
+        /// Gets all of the item display preferences for the user and client.
+        /// </summary>
+        /// <param name="userId">The user id.</param>
+        /// <param name="client">The client string.</param>
+        /// <returns>A list of item display preferences.</returns>
+        IList<ItemDisplayPreferences> ListItemDisplayPreferences(Guid userId, string client);
+
+        /// <summary>
         /// Saves changes to the provided display preferences.
         /// </summary>
         /// <param name="preferences">The display preferences to save.</param>
         void SaveChanges(DisplayPreferences preferences);
+
+        /// <summary>
+        /// Saves changes to the provided item display preferences.
+        /// </summary>
+        /// <param name="preferences">The item display preferences to save.</param>
+        void SaveChanges(ItemDisplayPreferences preferences);
     }
 }