3 files changed, 19 insertions, 13 deletions
diff --git a/MediaBrowser.Controller/Collections/CollectionCreationOptions.cs b/MediaBrowser.Controller/Collections/CollectionCreationOptions.cs
index 1e7549d2b..f6037d05e 100644
--- a/MediaBrowser.Controller/Collections/CollectionCreationOptions.cs
+++ b/MediaBrowser.Controller/Collections/CollectionCreationOptions.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Collections.Generic;
 using MediaBrowser.Model.Entities;
@@ -6,6 +8,13 @@ namespace MediaBrowser.Controller.Collections
 {
     public class CollectionCreationOptions : IHasProviderIds
     {
+        public CollectionCreationOptions()
+        {
+            ProviderIds = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
+            ItemIdList = Array.Empty<string>();
+            UserIds = Array.Empty<Guid>();
+        }
+
         public string Name { get; set; }
 
         public Guid? ParentId { get; set; }
@@ -17,12 +26,5 @@ namespace MediaBrowser.Controller.Collections
         public string[] ItemIdList { get; set; }
 
         public Guid[] UserIds { get; set; }
-
-        public CollectionCreationOptions()
-        {
-            ProviderIds = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
-            ItemIdList = Array.Empty<string>();
-            UserIds = Array.Empty<Guid>();
-        }
     }
 }
diff --git a/MediaBrowser.Controller/Collections/CollectionEvents.cs b/MediaBrowser.Controller/Collections/CollectionEvents.cs
index bfc6af463..ce59b4ada 100644
--- a/MediaBrowser.Controller/Collections/CollectionEvents.cs
+++ b/MediaBrowser.Controller/Collections/CollectionEvents.cs
@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Collections.Generic;
 using MediaBrowser.Controller.Entities;
diff --git a/MediaBrowser.Controller/Collections/ICollectionManager.cs b/MediaBrowser.Controller/Collections/ICollectionManager.cs
index 701423c0f..a6991e2ea 100644
--- a/MediaBrowser.Controller/Collections/ICollectionManager.cs
+++ b/MediaBrowser.Controller/Collections/ICollectionManager.cs
@@ -1,5 +1,8 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Collections.Generic;
+using System.Threading.Tasks;
 using Jellyfin.Data.Entities;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Entities.Movies;
@@ -27,24 +30,23 @@ namespace MediaBrowser.Controller.Collections
         /// Creates the collection.
         /// </summary>
         /// <param name="options">The options.</param>
-        BoxSet CreateCollection(CollectionCreationOptions options);
+        Task<BoxSet> CreateCollectionAsync(CollectionCreationOptions options);
 
         /// <summary>
         /// Adds to collection.
         /// </summary>
         /// <param name="collectionId">The collection identifier.</param>
         /// <param name="itemIds">The item ids.</param>
-        void AddToCollection(Guid collectionId, IEnumerable<string> itemIds);
+        /// <returns><see cref="Task"/> representing the asynchronous operation.</returns>
+        Task AddToCollectionAsync(Guid collectionId, IEnumerable<Guid> itemIds);
 
         /// <summary>
         /// Removes from collection.
         /// </summary>
         /// <param name="collectionId">The collection identifier.</param>
         /// <param name="itemIds">The item ids.</param>
-        void RemoveFromCollection(Guid collectionId, IEnumerable<string> itemIds);
-
-        void AddToCollection(Guid collectionId, IEnumerable<Guid> itemIds);
-        void RemoveFromCollection(Guid collectionId, IEnumerable<Guid> itemIds);
+        /// <returns>A <see cref="Task"/> representing the asynchronous operation.</returns>
+        Task RemoveFromCollectionAsync(Guid collectionId, IEnumerable<Guid> itemIds);
 
         /// <summary>
         /// Collapses the items within box sets.