From e287e3a50d0f83a43905c17434e928fd6d754d9f Mon Sep 17 00:00:00 2001
From: Luke Pulverenti <luke.pulverenti@gmail.com>
Date: Sat, 26 Aug 2017 20:32:33 -0400
Subject: remove async when there's nothing to await

---
 .../Chapters/IChapterManager.cs                    |  4 ++--
 MediaBrowser.Controller/Entities/BaseItem.cs       |  8 ++++----
 MediaBrowser.Controller/Entities/Folder.cs         | 24 ++++++++++++----------
 MediaBrowser.Controller/Entities/User.cs           | 15 +++++++-------
 MediaBrowser.Controller/Library/ILibraryManager.cs | 15 ++++++--------
 .../Library/IUserDataManager.cs                    |  7 +++----
 MediaBrowser.Controller/Library/IUserManager.cs    | 16 +++++++--------
 .../Persistence/IDisplayPreferencesRepository.cs   |  7 +++----
 .../Persistence/IItemRepository.cs                 | 24 ++++++++--------------
 .../Persistence/IUserDataRepository.cs             |  7 +++----
 .../Persistence/IUserRepository.cs                 |  5 ++---
 .../Security/IAuthenticationRepository.cs          |  5 ++---
 MediaBrowser.Controller/Session/ISessionManager.cs |  6 +++---
 13 files changed, 65 insertions(+), 78 deletions(-)

(limited to 'MediaBrowser.Controller')

diff --git a/MediaBrowser.Controller/Chapters/IChapterManager.cs b/MediaBrowser.Controller/Chapters/IChapterManager.cs
index 85feec40b7..d1c190ab54 100644
--- a/MediaBrowser.Controller/Chapters/IChapterManager.cs
+++ b/MediaBrowser.Controller/Chapters/IChapterManager.cs
@@ -14,11 +14,11 @@ namespace MediaBrowser.Controller.Chapters
         /// </summary>
         /// <param name="itemId">The item identifier.</param>
         /// <returns>List{ChapterInfo}.</returns>
-        IEnumerable<ChapterInfo> GetChapters(string itemId);
+        List<ChapterInfo> GetChapters(string itemId);
 
         /// <summary>
         /// Saves the chapters.
         /// </summary>
-        Task SaveChapters(string itemId, List<ChapterInfo> chapters);
+        void SaveChapters(string itemId, List<ChapterInfo> chapters);
     }
 }
diff --git a/MediaBrowser.Controller/Entities/BaseItem.cs b/MediaBrowser.Controller/Entities/BaseItem.cs
index 51dc59c19e..513b85d8b1 100644
--- a/MediaBrowser.Controller/Entities/BaseItem.cs
+++ b/MediaBrowser.Controller/Entities/BaseItem.cs
@@ -1771,7 +1771,7 @@ namespace MediaBrowser.Controller.Entities
         /// <param name="resetPosition">if set to <c>true</c> [reset position].</param>
         /// <returns>Task.</returns>
         /// <exception cref="System.ArgumentNullException"></exception>
-        public virtual async Task MarkPlayed(User user,
+        public virtual void MarkPlayed(User user,
             DateTime? datePlayed,
             bool resetPosition)
         {
@@ -1799,7 +1799,7 @@ namespace MediaBrowser.Controller.Entities
             data.LastPlayedDate = datePlayed ?? data.LastPlayedDate ?? DateTime.UtcNow;
             data.Played = true;
 
-            await UserDataManager.SaveUserData(user.Id, this, data, UserDataSaveReason.TogglePlayed, CancellationToken.None).ConfigureAwait(false);
+            UserDataManager.SaveUserData(user.Id, this, data, UserDataSaveReason.TogglePlayed, CancellationToken.None);
         }
 
         /// <summary>
@@ -1808,7 +1808,7 @@ namespace MediaBrowser.Controller.Entities
         /// <param name="user">The user.</param>
         /// <returns>Task.</returns>
         /// <exception cref="System.ArgumentNullException"></exception>
-        public virtual async Task MarkUnplayed(User user)
+        public virtual void MarkUnplayed(User user)
         {
             if (user == null)
             {
@@ -1825,7 +1825,7 @@ namespace MediaBrowser.Controller.Entities
             data.LastPlayedDate = null;
             data.Played = false;
 
-            await UserDataManager.SaveUserData(user.Id, this, data, UserDataSaveReason.TogglePlayed, CancellationToken.None).ConfigureAwait(false);
+            UserDataManager.SaveUserData(user.Id, this, data, UserDataSaveReason.TogglePlayed, CancellationToken.None);
         }
 
         /// <summary>
diff --git a/MediaBrowser.Controller/Entities/Folder.cs b/MediaBrowser.Controller/Entities/Folder.cs
index 11c0a57473..8a87f3c6a5 100644
--- a/MediaBrowser.Controller/Entities/Folder.cs
+++ b/MediaBrowser.Controller/Entities/Folder.cs
@@ -186,7 +186,7 @@ namespace MediaBrowser.Controller.Entities
         /// <param name="cancellationToken">The cancellation token.</param>
         /// <returns>Task.</returns>
         /// <exception cref="System.InvalidOperationException">Unable to add  + item.Name</exception>
-        public async Task AddChild(BaseItem item, CancellationToken cancellationToken)
+        public void AddChild(BaseItem item, CancellationToken cancellationToken)
         {
             item.SetParent(this);
 
@@ -209,7 +209,7 @@ namespace MediaBrowser.Controller.Entities
                 item.DateModified = DateTime.UtcNow;
             }
 
-            await LibraryManager.CreateItem(item, cancellationToken).ConfigureAwait(false);
+            LibraryManager.CreateItem(item, cancellationToken);
         }
 
         /// <summary>
@@ -469,7 +469,7 @@ namespace MediaBrowser.Controller.Entities
                         }
                     }
 
-                    await LibraryManager.CreateItems(newItems, cancellationToken).ConfigureAwait(false);
+                    LibraryManager.CreateItems(newItems, cancellationToken);
                 }
             }
             else
@@ -1370,7 +1370,7 @@ namespace MediaBrowser.Controller.Entities
         /// <param name="datePlayed">The date played.</param>
         /// <param name="resetPosition">if set to <c>true</c> [reset position].</param>
         /// <returns>Task.</returns>
-        public override async Task MarkPlayed(User user,
+        public override void MarkPlayed(User user,
             DateTime? datePlayed,
             bool resetPosition)
         {
@@ -1390,9 +1390,10 @@ namespace MediaBrowser.Controller.Entities
             var itemsResult = GetItemList(query);
 
             // Sweep through recursively and update status
-            var tasks = itemsResult.Select(c => c.MarkPlayed(user, datePlayed, resetPosition));
-
-            await Task.WhenAll(tasks).ConfigureAwait(false);
+            foreach (var item in itemsResult)
+            {
+                item.MarkPlayed(user, datePlayed, resetPosition);
+            }
         }
 
         /// <summary>
@@ -1400,7 +1401,7 @@ namespace MediaBrowser.Controller.Entities
         /// </summary>
         /// <param name="user">The user.</param>
         /// <returns>Task.</returns>
-        public override async Task MarkUnplayed(User user)
+        public override void MarkUnplayed(User user)
         {
             var itemsResult = GetItemList(new InternalItemsQuery
             {
@@ -1412,9 +1413,10 @@ namespace MediaBrowser.Controller.Entities
             });
 
             // Sweep through recursively and update status
-            var tasks = itemsResult.Select(c => c.MarkUnplayed(user));
-
-            await Task.WhenAll(tasks).ConfigureAwait(false);
+            foreach (var item in itemsResult)
+            {
+                item.MarkUnplayed(user);
+            }
         }
 
         public override bool IsPlayed(User user)
diff --git a/MediaBrowser.Controller/Entities/User.cs b/MediaBrowser.Controller/Entities/User.cs
index 851686ea8e..3c89037cca 100644
--- a/MediaBrowser.Controller/Entities/User.cs
+++ b/MediaBrowser.Controller/Entities/User.cs
@@ -165,7 +165,7 @@ namespace MediaBrowser.Controller.Entities
                         }
                     }
                 }
-                
+
                 return _policy;
             }
             set { _policy = value; }
@@ -194,24 +194,24 @@ namespace MediaBrowser.Controller.Entities
                 var oldConfigurationDirectory = ConfigurationDirectoryPath;
 
                 // Exceptions will be thrown if these paths already exist
-				if (FileSystem.DirectoryExists(newConfigDirectory))
+                if (FileSystem.DirectoryExists(newConfigDirectory))
                 {
                     FileSystem.DeleteDirectory(newConfigDirectory, true);
                 }
 
-				if (FileSystem.DirectoryExists(oldConfigurationDirectory))
+                if (FileSystem.DirectoryExists(oldConfigurationDirectory))
                 {
-					FileSystem.MoveDirectory(oldConfigurationDirectory, newConfigDirectory);
+                    FileSystem.MoveDirectory(oldConfigurationDirectory, newConfigDirectory);
                 }
                 else
                 {
-					FileSystem.CreateDirectory(newConfigDirectory);
+                    FileSystem.CreateDirectory(newConfigDirectory);
                 }
             }
 
             Name = newName;
 
-			return RefreshMetadata(new MetadataRefreshOptions(new DirectoryService(Logger, FileSystem))
+            return RefreshMetadata(new MetadataRefreshOptions(new DirectoryService(Logger, FileSystem))
             {
                 ReplaceAllMetadata = true,
                 ImageRefreshMode = ImageRefreshMode.FullRefresh,
@@ -223,7 +223,8 @@ namespace MediaBrowser.Controller.Entities
 
         public override Task UpdateToRepository(ItemUpdateType updateReason, CancellationToken cancellationToken)
         {
-            return UserManager.UpdateUser(this);
+            UserManager.UpdateUser(this);
+            return Task.FromResult(true);
         }
 
         /// <summary>
diff --git a/MediaBrowser.Controller/Library/ILibraryManager.cs b/MediaBrowser.Controller/Library/ILibraryManager.cs
index cd1781220e..265d4d7865 100644
--- a/MediaBrowser.Controller/Library/ILibraryManager.cs
+++ b/MediaBrowser.Controller/Library/ILibraryManager.cs
@@ -195,16 +195,14 @@ namespace MediaBrowser.Controller.Library
         /// </summary>
         /// <param name="item">The item.</param>
         /// <param name="cancellationToken">The cancellation token.</param>
-        /// <returns>Task.</returns>
-        Task CreateItem(BaseItem item, CancellationToken cancellationToken);
+        void CreateItem(BaseItem item, CancellationToken cancellationToken);
 
         /// <summary>
         /// Creates the items.
         /// </summary>
         /// <param name="items">The items.</param>
         /// <param name="cancellationToken">The cancellation token.</param>
-        /// <returns>Task.</returns>
-        Task CreateItems(IEnumerable<BaseItem> items, CancellationToken cancellationToken);
+        void CreateItems(IEnumerable<BaseItem> items, CancellationToken cancellationToken);
 
         /// <summary>
         /// Updates the item.
@@ -303,7 +301,7 @@ namespace MediaBrowser.Controller.Library
         /// <param name="sortName">Name of the sort.</param>
         /// <param name="cancellationToken">The cancellation token.</param>
         /// <returns>Task&lt;UserView&gt;.</returns>
-        Task<UserView> GetNamedView(User user,
+        UserView GetNamedView(User user,
             string name,
             string parentId,
             string viewType,
@@ -319,7 +317,7 @@ namespace MediaBrowser.Controller.Library
         /// <param name="sortName">Name of the sort.</param>
         /// <param name="cancellationToken">The cancellation token.</param>
         /// <returns>Task&lt;UserView&gt;.</returns>
-        Task<UserView> GetNamedView(User user,
+        UserView GetNamedView(User user,
             string name,
             string viewType,
             string sortName,
@@ -363,7 +361,7 @@ namespace MediaBrowser.Controller.Library
         /// <param name="sortName">Name of the sort.</param>
         /// <param name="cancellationToken">The cancellation token.</param>
         /// <returns>Task&lt;UserView&gt;.</returns>
-        Task<UserView> GetShadowView(BaseItem parent,
+        UserView GetShadowView(BaseItem parent,
           string viewType,
           string sortName,
           CancellationToken cancellationToken);
@@ -471,8 +469,7 @@ namespace MediaBrowser.Controller.Library
         /// </summary>
         /// <param name="item">The item.</param>
         /// <param name="people">The people.</param>
-        /// <returns>Task.</returns>
-        Task UpdatePeople(BaseItem item, List<PersonInfo> people);
+        void UpdatePeople(BaseItem item, List<PersonInfo> people);
 
         /// <summary>
         /// Gets the item ids.
diff --git a/MediaBrowser.Controller/Library/IUserDataManager.cs b/MediaBrowser.Controller/Library/IUserDataManager.cs
index b364ab9909..cd4bd2e34e 100644
--- a/MediaBrowser.Controller/Library/IUserDataManager.cs
+++ b/MediaBrowser.Controller/Library/IUserDataManager.cs
@@ -4,7 +4,6 @@ using MediaBrowser.Model.Dto;
 using MediaBrowser.Model.Entities;
 using System;
 using System.Threading;
-using System.Threading.Tasks;
 using MediaBrowser.Model.Querying;
 
 namespace MediaBrowser.Controller.Library
@@ -28,7 +27,7 @@ namespace MediaBrowser.Controller.Library
         /// <param name="reason">The reason.</param>
         /// <param name="cancellationToken">The cancellation token.</param>
         /// <returns>Task.</returns>
-        Task SaveUserData(Guid userId, IHasUserData item, UserItemData userData, UserDataSaveReason reason, CancellationToken cancellationToken);
+        void SaveUserData(Guid userId, IHasUserData item, UserItemData userData, UserDataSaveReason reason, CancellationToken cancellationToken);
 
         UserItemData GetUserData(IHasUserData user, IHasUserData item);
 
@@ -47,7 +46,7 @@ namespace MediaBrowser.Controller.Library
         /// </summary>
         /// <param name="userId"></param>
         /// <returns></returns>
-        IEnumerable<UserItemData> GetAllUserData(Guid userId);
+        List<UserItemData> GetAllUserData(Guid userId);
 
         /// <summary>
         /// Save the all provided user data for the given user
@@ -56,7 +55,7 @@ namespace MediaBrowser.Controller.Library
         /// <param name="userData"></param>
         /// <param name="cancellationToken"></param>
         /// <returns></returns>
-        Task SaveAllUserData(Guid userId, IEnumerable<UserItemData> userData, CancellationToken cancellationToken);
+        void SaveAllUserData(Guid userId, UserItemData[] userData, CancellationToken cancellationToken);
 
         /// <summary>
         /// Updates playstate for an item and returns true or false indicating if it was played to completion
diff --git a/MediaBrowser.Controller/Library/IUserManager.cs b/MediaBrowser.Controller/Library/IUserManager.cs
index ef68d2560c..6da3e53aab 100644
--- a/MediaBrowser.Controller/Library/IUserManager.cs
+++ b/MediaBrowser.Controller/Library/IUserManager.cs
@@ -91,7 +91,7 @@ namespace MediaBrowser.Controller.Library
         /// <param name="user">The user.</param>
         /// <exception cref="System.ArgumentNullException">user</exception>
         /// <exception cref="System.ArgumentException"></exception>
-        Task UpdateUser(User user);
+        void UpdateUser(User user);
 
         /// <summary>
         /// Creates the user.
@@ -116,7 +116,7 @@ namespace MediaBrowser.Controller.Library
         /// </summary>
         /// <param name="user">The user.</param>
         /// <returns>Task.</returns>
-        Task ResetPassword(User user);
+        void ResetPassword(User user);
 
         /// <summary>
         /// Gets the offline user dto.
@@ -130,7 +130,7 @@ namespace MediaBrowser.Controller.Library
         /// </summary>
         /// <param name="user">The user.</param>
         /// <returns>Task.</returns>
-        Task ResetEasyPassword(User user);
+        void ResetEasyPassword(User user);
         
         /// <summary>
         /// Changes the password.
@@ -138,7 +138,7 @@ namespace MediaBrowser.Controller.Library
         /// <param name="user">The user.</param>
         /// <param name="newPasswordSha1">The new password sha1.</param>
         /// <returns>Task.</returns>
-        Task ChangePassword(User user, string newPasswordSha1);
+        void ChangePassword(User user, string newPasswordSha1);
 
         /// <summary>
         /// Changes the easy password.
@@ -146,7 +146,7 @@ namespace MediaBrowser.Controller.Library
         /// <param name="user">The user.</param>
         /// <param name="newPasswordSha1">The new password sha1.</param>
         /// <returns>Task.</returns>
-        Task ChangeEasyPassword(User user, string newPasswordSha1);
+        void ChangeEasyPassword(User user, string newPasswordSha1);
         
         /// <summary>
         /// Gets the user dto.
@@ -179,7 +179,7 @@ namespace MediaBrowser.Controller.Library
         /// </summary>
         /// <param name="pin">The pin.</param>
         /// <returns><c>true</c> if XXXX, <c>false</c> otherwise.</returns>
-        Task<PinRedeemResult> RedeemPasswordResetPin(string pin);
+        PinRedeemResult RedeemPasswordResetPin(string pin);
 
         /// <summary>
         /// Gets the user policy.
@@ -201,14 +201,14 @@ namespace MediaBrowser.Controller.Library
         /// <param name="userId">The user identifier.</param>
         /// <param name="newConfiguration">The new configuration.</param>
         /// <returns>Task.</returns>
-        Task UpdateConfiguration(string userId, UserConfiguration newConfiguration);
+        void UpdateConfiguration(string userId, UserConfiguration newConfiguration);
 
         /// <summary>
         /// Updates the user policy.
         /// </summary>
         /// <param name="userId">The user identifier.</param>
         /// <param name="userPolicy">The user policy.</param>
-        Task UpdateUserPolicy(string userId, UserPolicy userPolicy);
+        void UpdateUserPolicy(string userId, UserPolicy userPolicy);
 
         /// <summary>
         /// Makes the valid username.
diff --git a/MediaBrowser.Controller/Persistence/IDisplayPreferencesRepository.cs b/MediaBrowser.Controller/Persistence/IDisplayPreferencesRepository.cs
index abf96994f1..25aba6bd9e 100644
--- a/MediaBrowser.Controller/Persistence/IDisplayPreferencesRepository.cs
+++ b/MediaBrowser.Controller/Persistence/IDisplayPreferencesRepository.cs
@@ -2,7 +2,6 @@
 using MediaBrowser.Model.Entities;
 using System;
 using System.Threading;
-using System.Threading.Tasks;
 
 namespace MediaBrowser.Controller.Persistence
 {
@@ -19,9 +18,9 @@ namespace MediaBrowser.Controller.Persistence
         /// <param name="client">The client.</param>
         /// <param name="cancellationToken">The cancellation token.</param>
         /// <returns>Task.</returns>
-        Task SaveDisplayPreferences(DisplayPreferences displayPreferences, string userId, string client,
+        void SaveDisplayPreferences(DisplayPreferences displayPreferences, string userId, string client,
                                     CancellationToken cancellationToken);
-        
+
         /// <summary>
         /// Saves all display preferences for a user
         /// </summary>
@@ -29,7 +28,7 @@ namespace MediaBrowser.Controller.Persistence
         /// <param name="userId">The user id.</param>
         /// <param name="cancellationToken">The cancellation token.</param>
         /// <returns>Task.</returns>
-        Task SaveAllDisplayPreferences(IEnumerable<DisplayPreferences> displayPreferences, Guid userId,
+        void SaveAllDisplayPreferences(IEnumerable<DisplayPreferences> displayPreferences, Guid userId,
                                     CancellationToken cancellationToken);
         /// <summary>
         /// Gets the display preferences.
diff --git a/MediaBrowser.Controller/Persistence/IItemRepository.cs b/MediaBrowser.Controller/Persistence/IItemRepository.cs
index bf54914b1d..3d05d2fcab 100644
--- a/MediaBrowser.Controller/Persistence/IItemRepository.cs
+++ b/MediaBrowser.Controller/Persistence/IItemRepository.cs
@@ -3,7 +3,6 @@ using MediaBrowser.Model.Entities;
 using System;
 using System.Collections.Generic;
 using System.Threading;
-using System.Threading.Tasks;
 using MediaBrowser.Model.Dto;
 using MediaBrowser.Model.Querying;
 
@@ -19,16 +18,14 @@ namespace MediaBrowser.Controller.Persistence
         /// </summary>
         /// <param name="item">The item.</param>
         /// <param name="cancellationToken">The cancellation token.</param>
-        /// <returns>Task.</returns>
-        Task SaveItem(BaseItem item, CancellationToken cancellationToken);
+        void SaveItem(BaseItem item, CancellationToken cancellationToken);
 
         /// <summary>
         /// Deletes the item.
         /// </summary>
         /// <param name="id">The identifier.</param>
         /// <param name="cancellationToken">The cancellation token.</param>
-        /// <returns>Task.</returns>
-        Task DeleteItem(Guid id, CancellationToken cancellationToken);
+        void DeleteItem(Guid id, CancellationToken cancellationToken);
 
         /// <summary>
         /// Gets the critic reviews.
@@ -42,16 +39,14 @@ namespace MediaBrowser.Controller.Persistence
         /// </summary>
         /// <param name="itemId">The item id.</param>
         /// <param name="criticReviews">The critic reviews.</param>
-        /// <returns>Task.</returns>
-        Task SaveCriticReviews(Guid itemId, IEnumerable<ItemReview> criticReviews);
+        void SaveCriticReviews(Guid itemId, IEnumerable<ItemReview> criticReviews);
 
         /// <summary>
         /// Saves the items.
         /// </summary>
         /// <param name="items">The items.</param>
         /// <param name="cancellationToken">The cancellation token.</param>
-        /// <returns>Task.</returns>
-        Task SaveItems(List<BaseItem> items, CancellationToken cancellationToken);
+        void SaveItems(List<BaseItem> items, CancellationToken cancellationToken);
 
         /// <summary>
         /// Retrieves the item.
@@ -78,7 +73,7 @@ namespace MediaBrowser.Controller.Persistence
         /// <summary>
         /// Saves the chapters.
         /// </summary>
-        Task SaveChapters(Guid id, List<ChapterInfo> chapters);
+        void SaveChapters(Guid id, List<ChapterInfo> chapters);
 
         /// <summary>
         /// Gets the media streams.
@@ -93,8 +88,7 @@ namespace MediaBrowser.Controller.Persistence
         /// <param name="id">The identifier.</param>
         /// <param name="streams">The streams.</param>
         /// <param name="cancellationToken">The cancellation token.</param>
-        /// <returns>Task.</returns>
-        Task SaveMediaStreams(Guid id, List<MediaStream> streams, CancellationToken cancellationToken);
+        void SaveMediaStreams(Guid id, List<MediaStream> streams, CancellationToken cancellationToken);
 
         /// <summary>
         /// Gets the item ids.
@@ -128,8 +122,7 @@ namespace MediaBrowser.Controller.Persistence
         /// </summary>
         /// <param name="itemId">The item identifier.</param>
         /// <param name="people">The people.</param>
-        /// <returns>Task.</returns>
-        Task UpdatePeople(Guid itemId, List<PersonInfo> people);
+        void UpdatePeople(Guid itemId, List<PersonInfo> people);
 
         /// <summary>
         /// Gets the people names.
@@ -156,8 +149,7 @@ namespace MediaBrowser.Controller.Persistence
         /// Updates the inherited values.
         /// </summary>
         /// <param name="cancellationToken">The cancellation token.</param>
-        /// <returns>Task.</returns>
-        Task UpdateInheritedValues(CancellationToken cancellationToken);
+        void UpdateInheritedValues(CancellationToken cancellationToken);
 
         int GetCount(InternalItemsQuery query);
 
diff --git a/MediaBrowser.Controller/Persistence/IUserDataRepository.cs b/MediaBrowser.Controller/Persistence/IUserDataRepository.cs
index ca4dc97513..f79a3a9fc7 100644
--- a/MediaBrowser.Controller/Persistence/IUserDataRepository.cs
+++ b/MediaBrowser.Controller/Persistence/IUserDataRepository.cs
@@ -2,7 +2,6 @@
 using MediaBrowser.Controller.Entities;
 using System;
 using System.Threading;
-using System.Threading.Tasks;
 
 namespace MediaBrowser.Controller.Persistence
 {
@@ -19,7 +18,7 @@ namespace MediaBrowser.Controller.Persistence
         /// <param name="userData">The user data.</param>
         /// <param name="cancellationToken">The cancellation token.</param>
         /// <returns>Task.</returns>
-        Task SaveUserData(Guid userId, string key, UserItemData userData, CancellationToken cancellationToken);
+        void SaveUserData(Guid userId, string key, UserItemData userData, CancellationToken cancellationToken);
 
         /// <summary>
         /// Gets the user data.
@@ -36,7 +35,7 @@ namespace MediaBrowser.Controller.Persistence
         /// </summary>
         /// <param name="userId"></param>
         /// <returns></returns>
-        IEnumerable<UserItemData> GetAllUserData(Guid userId);
+        List<UserItemData> GetAllUserData(Guid userId);
 
         /// <summary>
         /// Save all user data associated with the given user
@@ -45,7 +44,7 @@ namespace MediaBrowser.Controller.Persistence
         /// <param name="userData"></param>
         /// <param name="cancellationToken"></param>
         /// <returns></returns>
-        Task SaveAllUserData(Guid userId, IEnumerable<UserItemData> userData, CancellationToken cancellationToken);
+        void SaveAllUserData(Guid userId, UserItemData[] userData, CancellationToken cancellationToken);
 
     }
 }
diff --git a/MediaBrowser.Controller/Persistence/IUserRepository.cs b/MediaBrowser.Controller/Persistence/IUserRepository.cs
index 80961a369a..721ddb7e36 100644
--- a/MediaBrowser.Controller/Persistence/IUserRepository.cs
+++ b/MediaBrowser.Controller/Persistence/IUserRepository.cs
@@ -1,7 +1,6 @@
 using MediaBrowser.Controller.Entities;
 using System.Collections.Generic;
 using System.Threading;
-using System.Threading.Tasks;
 
 namespace MediaBrowser.Controller.Persistence
 {
@@ -16,7 +15,7 @@ namespace MediaBrowser.Controller.Persistence
         /// <param name="user">The user.</param>
         /// <param name="cancellationToken">The cancellation token.</param>
         /// <returns>Task.</returns>
-        Task DeleteUser(User user, CancellationToken cancellationToken);
+        void DeleteUser(User user, CancellationToken cancellationToken);
 
         /// <summary>
         /// Saves the user.
@@ -24,7 +23,7 @@ namespace MediaBrowser.Controller.Persistence
         /// <param name="user">The user.</param>
         /// <param name="cancellationToken">The cancellation token.</param>
         /// <returns>Task.</returns>
-        Task SaveUser(User user, CancellationToken cancellationToken);
+        void SaveUser(User user, CancellationToken cancellationToken);
 
         /// <summary>
         /// Retrieves all users.
diff --git a/MediaBrowser.Controller/Security/IAuthenticationRepository.cs b/MediaBrowser.Controller/Security/IAuthenticationRepository.cs
index 219b07028d..f80ee6e7fb 100644
--- a/MediaBrowser.Controller/Security/IAuthenticationRepository.cs
+++ b/MediaBrowser.Controller/Security/IAuthenticationRepository.cs
@@ -1,6 +1,5 @@
 using MediaBrowser.Model.Querying;
 using System.Threading;
-using System.Threading.Tasks;
 
 namespace MediaBrowser.Controller.Security
 {
@@ -12,7 +11,7 @@ namespace MediaBrowser.Controller.Security
         /// <param name="info">The information.</param>
         /// <param name="cancellationToken">The cancellation token.</param>
         /// <returns>Task.</returns>
-        Task Create(AuthenticationInfo info, CancellationToken cancellationToken);
+        void Create(AuthenticationInfo info, CancellationToken cancellationToken);
 
         /// <summary>
         /// Updates the specified information.
@@ -20,7 +19,7 @@ namespace MediaBrowser.Controller.Security
         /// <param name="info">The information.</param>
         /// <param name="cancellationToken">The cancellation token.</param>
         /// <returns>Task.</returns>
-        Task Update(AuthenticationInfo info, CancellationToken cancellationToken);
+        void Update(AuthenticationInfo info, CancellationToken cancellationToken);
 
         /// <summary>
         /// Gets the specified query.
diff --git a/MediaBrowser.Controller/Session/ISessionManager.cs b/MediaBrowser.Controller/Session/ISessionManager.cs
index 8d77e07479..603e5ef762 100644
--- a/MediaBrowser.Controller/Session/ISessionManager.cs
+++ b/MediaBrowser.Controller/Session/ISessionManager.cs
@@ -318,19 +318,19 @@ namespace MediaBrowser.Controller.Session
         /// </summary>
         /// <param name="accessToken">The access token.</param>
         /// <returns>Task.</returns>
-        Task Logout(string accessToken);
+        void Logout(string accessToken);
 
         /// <summary>
         /// Revokes the user tokens.
         /// </summary>
         /// <returns>Task.</returns>
-        Task RevokeUserTokens(string userId, string currentAccessToken);
+        void RevokeUserTokens(string userId, string currentAccessToken);
 
         /// <summary>
         /// Revokes the token.
         /// </summary>
         /// <param name="id">The identifier.</param>
         /// <returns>Task.</returns>
-        Task RevokeToken(string id);
+        void RevokeToken(string id);
     }
 }
\ No newline at end of file
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