Merge pull request #23 from jellyfin/master

updating

CONTRIBUTORS.md

@@ -7,6 +7,7 @@
  - [anthonylavado](https://github.com/anthonylavado)
  - [Artiume](https://github.com/Artiume)
  - [AThomsen](https://github.com/AThomsen)
+ - [barronpm](https://github.com/barronpm)
  - [bilde2910](https://github.com/bilde2910)
  - [bfayers](https://github.com/bfayers)
  - [BnMcG](https://github.com/BnMcG)
@@ -130,6 +131,7 @@
  - [XVicarious](https://github.com/XVicarious)
  - [YouKnowBlom](https://github.com/YouKnowBlom)
  - [KristupasSavickas](https://github.com/KristupasSavickas)
+ - [Pusta](https://github.com/pusta)
 
 # Emby Contributors
 

Emby.Dlna/ContentDirectory/ContentDirectory.cs

@@ -4,11 +4,12 @@ using System;
 using System.Linq;
 using System.Threading.Tasks;
 using Emby.Dlna.Service;
+using Jellyfin.Data.Entities;
+using Jellyfin.Data.Enums;
 using MediaBrowser.Common.Net;
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Dlna;
 using MediaBrowser.Controller.Drawing;
-using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.MediaEncoding;
 using MediaBrowser.Controller.TV;
@@ -32,7 +33,8 @@ namespace Emby.Dlna.ContentDirectory
         private readonly IMediaEncoder _mediaEncoder;
         private readonly ITVSeriesManager _tvSeriesManager;
 
-        public ContentDirectory(IDlnaManager dlna,
+        public ContentDirectory(
+            IDlnaManager dlna,
             IUserDataManager userDataManager,
             IImageProcessor imageProcessor,
             ILibraryManager libraryManager,
@@ -131,7 +133,7 @@ namespace Emby.Dlna.ContentDirectory
 
             foreach (var user in _userManager.Users)
             {
-                if (user.Policy.IsAdministrator)
+                if (user.HasPermission(PermissionKind.IsAdministrator))
                 {
                     return user;
                 }

Emby.Dlna/ContentDirectory/ControlHandler.cs

@@ -10,6 +10,7 @@ using System.Threading;
 using System.Xml;
 using Emby.Dlna.Didl;
 using Emby.Dlna.Service;
+using Jellyfin.Data.Entities;
 using MediaBrowser.Common.Extensions;
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Drawing;
@@ -17,7 +18,6 @@ using MediaBrowser.Controller.Dto;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Entities.Audio;
 using MediaBrowser.Controller.Entities.Movies;
-using MediaBrowser.Controller.Entities.TV;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.LiveTv;
 using MediaBrowser.Controller.MediaEncoding;
@@ -28,6 +28,12 @@ using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.Globalization;
 using MediaBrowser.Model.Querying;
 using Microsoft.Extensions.Logging;
+using Book = MediaBrowser.Controller.Entities.Book;
+using Episode = MediaBrowser.Controller.Entities.TV.Episode;
+using Genre = MediaBrowser.Controller.Entities.Genre;
+using Movie = MediaBrowser.Controller.Entities.Movies.Movie;
+using MusicAlbum = MediaBrowser.Controller.Entities.Audio.MusicAlbum;
+using Series = MediaBrowser.Controller.Entities.TV.Series;
 
 namespace Emby.Dlna.ContentDirectory
 {
@@ -731,7 +737,7 @@ namespace Emby.Dlna.ContentDirectory
                 return GetGenres(item, user, query);
             }
 
-            var array = new ServerItem[]
+            var array = new[]
             {
                 new ServerItem(item)
                 {
@@ -1115,7 +1121,7 @@ namespace Emby.Dlna.ContentDirectory
         private QueryResult<ServerItem> GetMusicPlaylists(User user, InternalItemsQuery query)
         {
             query.Parent = null;
-            query.IncludeItemTypes = new[] { typeof(Playlist).Name };
+            query.IncludeItemTypes = new[] { nameof(Playlist) };
             query.SetUser(user);
             query.Recursive = true;
 
@@ -1132,10 +1138,9 @@ namespace Emby.Dlna.ContentDirectory
             {
                 UserId = user.Id,
                 Limit = 50,
-                IncludeItemTypes = new[] { typeof(Audio).Name },
+                IncludeItemTypes = new[] { nameof(Audio) },
-                ParentId = parent == null ? Guid.Empty : parent.Id,
+                ParentId = parent?.Id ?? Guid.Empty,
                 GroupItems = true
-
             }, query.DtoOptions).Select(i => i.Item1 ?? i.Item2.FirstOrDefault()).Where(i => i != null).ToArray();
 
             return ToResult(items);
@@ -1150,7 +1155,6 @@ namespace Emby.Dlna.ContentDirectory
                 Limit = query.Limit,
                 StartIndex = query.StartIndex,
                 UserId = query.User.Id
-
             }, new[] { parent }, query.DtoOptions);
 
             return ToResult(result);
@@ -1167,7 +1171,6 @@ namespace Emby.Dlna.ContentDirectory
                 IncludeItemTypes = new[] { typeof(Episode).Name },
                 ParentId = parent == null ? Guid.Empty : parent.Id,
                 GroupItems = false
-
             }, query.DtoOptions).Select(i => i.Item1 ?? i.Item2.FirstOrDefault()).Where(i => i != null).ToArray();
 
             return ToResult(items);
@@ -1177,14 +1180,14 @@ namespace Emby.Dlna.ContentDirectory
         {
             query.OrderBy = Array.Empty<(string, SortOrder)>();
 
-            var items = _userViewManager.GetLatestItems(new LatestItemsQuery
+            var items = _userViewManager.GetLatestItems(
+                new LatestItemsQuery
             {
                 UserId = user.Id,
                 Limit = 50,
-                IncludeItemTypes = new[] { typeof(Movie).Name },
+                IncludeItemTypes = new[] { nameof(Movie) },
-                ParentId = parent == null ? Guid.Empty : parent.Id,
+                ParentId = parent?.Id ?? Guid.Empty,
                 GroupItems = true
-
             }, query.DtoOptions).Select(i => i.Item1 ?? i.Item2.FirstOrDefault()).Where(i => i != null).ToArray();
 
             return ToResult(items);
@@ -1217,7 +1220,11 @@ namespace Emby.Dlna.ContentDirectory
                 Recursive = true,
                 ParentId = parentId,
                 GenreIds = new[] { item.Id },
-                IncludeItemTypes = new[] { typeof(Movie).Name, typeof(Series).Name },
+                IncludeItemTypes = new[]
+                {
+                    nameof(Movie),
+                    nameof(Series)
+                },
                 Limit = limit,
                 StartIndex = startIndex,
                 DtoOptions = GetDtoOptions()

Emby.Dlna/Didl/DidlBuilder.cs

@@ -6,14 +6,13 @@ using System.IO;
 using System.Linq;
 using System.Text;
 using System.Xml;
-using Emby.Dlna.Configuration;
 using Emby.Dlna.ContentDirectory;
+using Jellyfin.Data.Entities;
 using MediaBrowser.Controller.Channels;
 using MediaBrowser.Controller.Drawing;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Entities.Audio;
 using MediaBrowser.Controller.Entities.Movies;
-using MediaBrowser.Controller.Entities.TV;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.MediaEncoding;
 using MediaBrowser.Controller.Playlists;
@@ -23,6 +22,13 @@ using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.Globalization;
 using MediaBrowser.Model.Net;
 using Microsoft.Extensions.Logging;
+using Episode = MediaBrowser.Controller.Entities.TV.Episode;
+using Genre = MediaBrowser.Controller.Entities.Genre;
+using Movie = MediaBrowser.Controller.Entities.Movies.Movie;
+using MusicAlbum = MediaBrowser.Controller.Entities.Audio.MusicAlbum;
+using Season = MediaBrowser.Controller.Entities.TV.Season;
+using Series = MediaBrowser.Controller.Entities.TV.Series;
+using XmlAttribute = MediaBrowser.Model.Dlna.XmlAttribute;
 
 namespace Emby.Dlna.Didl
 {
@@ -421,7 +427,6 @@ namespace Emby.Dlna.Didl
                     case StubType.FavoriteSeries: return _localization.GetLocalizedString("HeaderFavoriteShows");
                     case StubType.FavoriteEpisodes: return _localization.GetLocalizedString("HeaderFavoriteEpisodes");
                     case StubType.Series: return _localization.GetLocalizedString("Shows");
-                    default: break;
                 }
             }
 
@@ -670,7 +675,7 @@ namespace Emby.Dlna.Didl
                 return;
             }
 
-            MediaBrowser.Model.Dlna.XmlAttribute secAttribute = null;
+            XmlAttribute secAttribute = null;
             foreach (var attribute in _profile.XmlRootAttributes)
             {
                 if (string.Equals(attribute.Name, "xmlns:sec", StringComparison.OrdinalIgnoreCase))
@@ -995,7 +1000,6 @@ namespace Emby.Dlna.Didl
             }
 
             AddImageResElement(item, writer, 160, 160, "jpg", "JPEG_TN");
-
         }
 
         private void AddImageResElement(
@@ -1135,7 +1139,6 @@ namespace Emby.Dlna.Didl
                 width = null;
                 height = null;
             }
-
             else if (width == -1 || height == -1)
             {
                 width = null;

Emby.Dlna/Didl/Filter.cs

@@ -12,7 +12,6 @@ namespace Emby.Dlna.Didl
         public Filter()
             : this("*")
         {
-
         }
 
         public Filter(string filter)

Emby.Dlna/DlnaManager.cs

@@ -88,7 +88,6 @@ namespace Emby.Dlna
                     .Select(i => i.Item2)
                     .ToList();
             }
-
         }
 
         public DeviceProfile GetDefaultProfile()

Emby.Dlna/Eventing/EventManager.cs

@@ -169,7 +169,6 @@ namespace Emby.Dlna.Eventing
             {
                 using (await _httpClient.SendAsync(options, new HttpMethod("NOTIFY")).ConfigureAwait(false))
                 {
-
                 }
             }
             catch (OperationCanceledException)

Emby.Dlna/PlayTo/Device.cs

@@ -794,7 +794,6 @@ namespace Emby.Dlna.PlayTo
             }
             catch (XmlException)
             {
-
             }
 
             // first try to add a root node with a dlna namesapce
@@ -806,7 +805,6 @@ namespace Emby.Dlna.PlayTo
             }
             catch (XmlException)
             {
-
             }
 
             // some devices send back invalid xml
@@ -816,7 +814,6 @@ namespace Emby.Dlna.PlayTo
             }
             catch (XmlException)
             {
-
             }
 
             return null;

Emby.Dlna/PlayTo/PlayToController.cs

@@ -7,6 +7,7 @@ using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
 using Emby.Dlna.Didl;
+using Jellyfin.Data.Entities;
 using MediaBrowser.Common.Configuration;
 using MediaBrowser.Controller.Dlna;
 using MediaBrowser.Controller.Drawing;
@@ -22,6 +23,7 @@ using MediaBrowser.Model.Globalization;
 using MediaBrowser.Model.Session;
 using Microsoft.AspNetCore.WebUtilities;
 using Microsoft.Extensions.Logging;
+using Photo = MediaBrowser.Controller.Entities.Photo;
 
 namespace Emby.Dlna.PlayTo
 {
@@ -446,7 +448,13 @@ namespace Emby.Dlna.PlayTo
             }
         }
 
-        private PlaylistItem CreatePlaylistItem(BaseItem item, User user, long startPostionTicks, string mediaSourceId, int? audioStreamIndex, int? subtitleStreamIndex)
+        private PlaylistItem CreatePlaylistItem(
+            BaseItem item,
+            User user,
+            long startPostionTicks,
+            string mediaSourceId,
+            int? audioStreamIndex,
+            int? subtitleStreamIndex)
         {
             var deviceInfo = _device.Properties;
 

Emby.Dlna/PlayTo/PlayToManager.cs

@@ -112,7 +112,6 @@ namespace Emby.Dlna.PlayTo
             }
             catch (OperationCanceledException)
             {
-
             }
             catch (Exception ex)
             {
@@ -243,7 +242,6 @@ namespace Emby.Dlna.PlayTo
             }
             catch
             {
-
             }
 
             _sessionLock.Dispose();

Emby.Dlna/PlayTo/SsdpHttpClient.cs

@@ -91,7 +91,6 @@ namespace Emby.Dlna.PlayTo
 
             using (await _httpClient.SendAsync(options, new HttpMethod("SUBSCRIBE")).ConfigureAwait(false))
             {
-
             }
         }
 

Emby.Drawing/ImageProcessor.cs

@@ -4,6 +4,7 @@ using System.Globalization;
 using System.IO;
 using System.Linq;
 using System.Threading.Tasks;
+using Jellyfin.Data.Entities;
 using MediaBrowser.Common.Extensions;
 using MediaBrowser.Controller;
 using MediaBrowser.Controller.Drawing;
@@ -14,6 +15,7 @@ using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Model.Net;
 using Microsoft.Extensions.Logging;
+using Photo = MediaBrowser.Controller.Entities.Photo;
 
 namespace Emby.Drawing
 {
@@ -349,6 +351,13 @@ namespace Emby.Drawing
             });
         }
 
+        /// <inheritdoc />
+        public string GetImageCacheTag(User user)
+        {
+            return (user.ProfileImage.Path + user.ProfileImage.LastModified.Ticks).GetMD5()
+                .ToString("N", CultureInfo.InvariantCulture);
+        }
+
         private async Task<(string path, DateTime dateModified)> GetSupportedImage(string originalImagePath, DateTime dateModified)
         {
             var inputFormat = Path.GetExtension(originalImagePath)

Emby.Notifications/Api/NotificationsService.cs

@@ -8,6 +8,7 @@ using System.Diagnostics.CodeAnalysis;
 using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
+using Jellyfin.Data.Enums;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.Net;
 using MediaBrowser.Controller.Notifications;
@@ -149,9 +150,7 @@ namespace Emby.Notifications.Api
         [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "request", Justification = "Required for ServiceStack")]
         public object Get(GetNotificationsSummary request)
         {
-            return new NotificationsSummary
+            return new NotificationsSummary();
-            {
-            };
         }
 
         public Task Post(AddAdminNotification request)
@@ -164,7 +163,10 @@ namespace Emby.Notifications.Api
                 Level = request.Level,
                 Name = request.Name,
                 Url = request.Url,
-                UserIds = _userManager.Users.Where(i => i.Policy.IsAdministrator).Select(i => i.Id).ToArray()
+                UserIds = _userManager.Users
+                    .Where(user => user.HasPermission(PermissionKind.IsAdministrator))
+                    .Select(user => user.Id)
+                    .ToArray()
             };
 
             return _notificationManager.SendNotification(notification, CancellationToken.None);

Emby.Notifications/NotificationManager.cs

@@ -4,6 +4,8 @@ using System.Globalization;
 using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
+using Jellyfin.Data.Entities;
+using Jellyfin.Data.Enums;
 using MediaBrowser.Common.Configuration;
 using MediaBrowser.Common.Extensions;
 using MediaBrowser.Controller.Configuration;
@@ -101,7 +103,7 @@ namespace Emby.Notifications
                 switch (request.SendToUserMode.Value)
                 {
                     case SendToUserType.Admins:
-                        return _userManager.Users.Where(i => i.Policy.IsAdministrator)
+                        return _userManager.Users.Where(i => i.HasPermission(PermissionKind.IsAdministrator))
                                 .Select(i => i.Id);
                     case SendToUserType.All:
                         return _userManager.UsersIds;
@@ -117,7 +119,7 @@ namespace Emby.Notifications
                 var config = GetConfiguration();
 
                 return _userManager.Users
-                    .Where(i => config.IsEnabledToSendToUser(request.NotificationType, i.Id.ToString("N", CultureInfo.InvariantCulture), i.Policy))
+                    .Where(i => config.IsEnabledToSendToUser(request.NotificationType, i.Id.ToString("N", CultureInfo.InvariantCulture), i))
                     .Select(i => i.Id);
             }
 
@@ -142,7 +144,7 @@ namespace Emby.Notifications
                 User = user
             };
 
-            _logger.LogDebug("Sending notification via {0} to user {1}", service.Name, user.Name);
+            _logger.LogDebug("Sending notification via {0} to user {1}", service.Name, user.Username);
 
             try
             {

Emby.Server.Implementations/Activity/ActivityLogEntryPoint.cs

@@ -88,25 +88,26 @@ namespace Emby.Server.Implementations.Activity
 
             _subManager.SubtitleDownloadFailure += OnSubtitleDownloadFailure;
 
-            _userManager.UserCreated += OnUserCreated;
+            _userManager.OnUserCreated += OnUserCreated;
-            _userManager.UserPasswordChanged += OnUserPasswordChanged;
+            _userManager.OnUserPasswordChanged += OnUserPasswordChanged;
-            _userManager.UserDeleted += OnUserDeleted;
+            _userManager.OnUserDeleted += OnUserDeleted;
-            _userManager.UserPolicyUpdated += OnUserPolicyUpdated;
+            _userManager.OnUserLockedOut += OnUserLockedOut;
-            _userManager.UserLockedOut += OnUserLockedOut;
 
             return Task.CompletedTask;
         }
 
-        private async void OnUserLockedOut(object sender, GenericEventArgs<MediaBrowser.Controller.Entities.User> e)
+        private async void OnUserLockedOut(object sender, GenericEventArgs<User> e)
         {
             await CreateLogEntry(new ActivityLog(
                     string.Format(
                         CultureInfo.InvariantCulture,
                         _localization.GetLocalizedString("UserLockedOutWithName"),
-                        e.Argument.Name),
+                        e.Argument.Username),
                     NotificationType.UserLockedOut.ToString(),
-                    e.Argument.Id))
+                    e.Argument.Id)
-                .ConfigureAwait(false);
+            {
+                LogSeverity = LogLevel.Error
+            }).ConfigureAwait(false);
         }
 
         private async void OnSubtitleDownloadFailure(object sender, SubtitleDownloadFailureEventArgs e)
@@ -152,7 +153,7 @@ namespace Emby.Server.Implementations.Activity
                 string.Format(
                     CultureInfo.InvariantCulture,
                     _localization.GetLocalizedString("UserStoppedPlayingItemWithValues"),
-                    user.Name,
+                    user.Username,
                     GetItemName(item),
                     e.DeviceName),
                 GetPlaybackStoppedNotificationType(item.MediaType),
@@ -187,7 +188,7 @@ namespace Emby.Server.Implementations.Activity
                 string.Format(
                     CultureInfo.InvariantCulture,
                     _localization.GetLocalizedString("UserStartedPlayingItemWithValues"),
-                    user.Name,
+                    user.Username,
                     GetItemName(item),
                     e.DeviceName),
                 GetPlaybackNotificationType(item.MediaType),
@@ -304,49 +305,37 @@ namespace Emby.Server.Implementations.Activity
             }).ConfigureAwait(false);
         }
 
-        private async void OnUserPolicyUpdated(object sender, GenericEventArgs<MediaBrowser.Controller.Entities.User> e)
+        private async void OnUserDeleted(object sender, GenericEventArgs<User> e)
-        {
-            await CreateLogEntry(new ActivityLog(
-                string.Format(
-                    CultureInfo.InvariantCulture,
-                    _localization.GetLocalizedString("UserPolicyUpdatedWithName"),
-                    e.Argument.Name),
-                "UserPolicyUpdated",
-                e.Argument.Id))
-                .ConfigureAwait(false);
-        }
-
-        private async void OnUserDeleted(object sender, GenericEventArgs<MediaBrowser.Controller.Entities.User> e)
         {
             await CreateLogEntry(new ActivityLog(
                 string.Format(
                     CultureInfo.InvariantCulture,
                     _localization.GetLocalizedString("UserDeletedWithName"),
-                    e.Argument.Name),
+                    e.Argument.Username),
                 "UserDeleted",
                 Guid.Empty))
                 .ConfigureAwait(false);
         }
 
-        private async void OnUserPasswordChanged(object sender, GenericEventArgs<MediaBrowser.Controller.Entities.User> e)
+        private async void OnUserPasswordChanged(object sender, GenericEventArgs<User> e)
         {
             await CreateLogEntry(new ActivityLog(
                 string.Format(
                     CultureInfo.InvariantCulture,
                     _localization.GetLocalizedString("UserPasswordChangedWithName"),
-                    e.Argument.Name),
+                    e.Argument.Username),
                 "UserPasswordChanged",
                 e.Argument.Id))
                 .ConfigureAwait(false);
         }
 
-        private async void OnUserCreated(object sender, GenericEventArgs<MediaBrowser.Controller.Entities.User> e)
+        private async void OnUserCreated(object sender, GenericEventArgs<User> e)
         {
             await CreateLogEntry(new ActivityLog(
                 string.Format(
                     CultureInfo.InvariantCulture,
                     _localization.GetLocalizedString("UserCreatedWithName"),
-                    e.Argument.Name),
+                    e.Argument.Username),
                 "UserCreated",
                 e.Argument.Id))
                 .ConfigureAwait(false);
@@ -510,11 +499,10 @@ namespace Emby.Server.Implementations.Activity
 
             _subManager.SubtitleDownloadFailure -= OnSubtitleDownloadFailure;
 
-            _userManager.UserCreated -= OnUserCreated;
+            _userManager.OnUserCreated -= OnUserCreated;
-            _userManager.UserPasswordChanged -= OnUserPasswordChanged;
+            _userManager.OnUserPasswordChanged -= OnUserPasswordChanged;
-            _userManager.UserDeleted -= OnUserDeleted;
+            _userManager.OnUserDeleted -= OnUserDeleted;
-            _userManager.UserPolicyUpdated -= OnUserPolicyUpdated;
+            _userManager.OnUserLockedOut -= OnUserLockedOut;
-            _userManager.UserLockedOut -= OnUserLockedOut;
         }
 
         /// <summary>

Emby.Server.Implementations/ApplicationHost.cs

@@ -562,11 +562,8 @@ namespace Emby.Server.Implementations
 
             serviceCollection.AddSingleton<IAuthenticationRepository, AuthenticationRepository>();
 
-            serviceCollection.AddSingleton<IUserRepository, SqliteUserRepository>();
-
             // TODO: Refactor to eliminate the circular dependency here so that Lazy<T> isn't required
             serviceCollection.AddTransient(provider => new Lazy<IDtoService>(provider.GetRequiredService<IDtoService>));
-            serviceCollection.AddSingleton<IUserManager, UserManager>();
 
             // TODO: Refactor to eliminate the circular dependency here so that Lazy<T> isn't required
             // TODO: Add StartupOptions.FFmpegPath to IConfiguration and remove this custom activation
@@ -659,15 +656,11 @@ namespace Emby.Server.Implementations
 
             ((SqliteDisplayPreferencesRepository)Resolve<IDisplayPreferencesRepository>()).Initialize();
             ((AuthenticationRepository)Resolve<IAuthenticationRepository>()).Initialize();
-            ((SqliteUserRepository)Resolve<IUserRepository>()).Initialize();
 
             SetStaticProperties();
 
-            var userManager = (UserManager)Resolve<IUserManager>();
-            userManager.Initialize();
-
             var userDataRepo = (SqliteUserDataRepository)Resolve<IUserDataRepository>();
-            ((SqliteItemRepository)Resolve<IItemRepository>()).Initialize(userDataRepo, userManager);
+            ((SqliteItemRepository)Resolve<IItemRepository>()).Initialize(userDataRepo, Resolve<IUserManager>());
 
             FindParts();
         }
@@ -750,7 +743,6 @@ namespace Emby.Server.Implementations
             BaseItem.ProviderManager = Resolve<IProviderManager>();
             BaseItem.LocalizationManager = Resolve<ILocalizationManager>();
             BaseItem.ItemRepository = Resolve<IItemRepository>();
-            User.UserManager = Resolve<IUserManager>();
             BaseItem.FileSystem = _fileSystemManager;
             BaseItem.UserDataManager = Resolve<IUserDataManager>();
             BaseItem.ChannelManager = Resolve<IChannelManager>();

Emby.Server.Implementations/Channels/ChannelManager.cs

@@ -6,6 +6,7 @@ using System.IO;
 using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
+using Jellyfin.Data.Entities;
 using MediaBrowser.Common.Extensions;
 using MediaBrowser.Common.Progress;
 using MediaBrowser.Controller.Channels;
@@ -13,8 +14,6 @@ using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Dto;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Entities.Audio;
-using MediaBrowser.Controller.Entities.Movies;
-using MediaBrowser.Controller.Entities.TV;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.Providers;
 using MediaBrowser.Model.Channels;
@@ -24,6 +23,11 @@ using MediaBrowser.Model.IO;
 using MediaBrowser.Model.Querying;
 using MediaBrowser.Model.Serialization;
 using Microsoft.Extensions.Logging;
+using Episode = MediaBrowser.Controller.Entities.TV.Episode;
+using Movie = MediaBrowser.Controller.Entities.Movies.Movie;
+using MusicAlbum = MediaBrowser.Controller.Entities.Audio.MusicAlbum;
+using Season = MediaBrowser.Controller.Entities.TV.Season;
+using Series = MediaBrowser.Controller.Entities.TV.Series;
 
 namespace Emby.Server.Implementations.Channels
 {
@@ -791,7 +795,8 @@ namespace Emby.Server.Implementations.Channels
             return result;
         }
 
-        private async Task<ChannelItemResult> GetChannelItems(IChannel channel,
+        private async Task<ChannelItemResult> GetChannelItems(
+            IChannel channel,
             User user,
             string externalFolderId,
             ChannelItemSortField? sortField,

Emby.Server.Implementations/Collections/CollectionManager.cs

@@ -5,6 +5,7 @@ using System.IO;
 using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
+using Jellyfin.Data.Entities;
 using MediaBrowser.Common.Configuration;
 using MediaBrowser.Controller.Collections;
 using MediaBrowser.Controller.Configuration;

Emby.Server.Implementations/Data/BaseSqliteRepository.cs

@@ -162,7 +162,6 @@ namespace Emby.Server.Implementations.Data
                 }
 
                 return false;
-
             }, ReadTransactionMode);
         }
 

Emby.Server.Implementations/Data/CleanDatabaseScheduledTask.cs

@@ -51,7 +51,6 @@ namespace Emby.Server.Implementations.Data
                     _libraryManager.DeleteItem(item, new DeleteOptions
                     {
                         DeleteFileLocation = false
-
                     });
                 }
 

Emby.Server.Implementations/Data/SqliteDisplayPreferencesRepository.cs

@@ -1,4 +1,4 @@
-#pragma warning disable CS1591
+#pragma warning disable CS1591
 
 using System;
 using System.Collections.Generic;

Emby.Server.Implementations/Data/SqliteItemRepository.cs

@@ -321,7 +321,6 @@ namespace Emby.Server.Implementations.Data
                     AddColumn(db, "MediaStreams", "ColorPrimaries", "TEXT", existingColumnNames);
                     AddColumn(db, "MediaStreams", "ColorSpace", "TEXT", existingColumnNames);
                     AddColumn(db, "MediaStreams", "ColorTransfer", "TEXT", existingColumnNames);
-
                 }, TransactionMode);
 
                 connection.RunQueries(postQueries);
@@ -2044,7 +2043,6 @@ namespace Emby.Server.Implementations.Data
                     db.Execute("delete from " + ChaptersTableName + " where ItemId=@ItemId", idBlob);
 
                     InsertChapters(idBlob, chapters, db);
-
                 }, TransactionMode);
             }
         }
@@ -4789,7 +4787,6 @@ where AncestorIdText not null and ItemValues.Value not null and ItemValues.Type
                 connection.RunInTransaction(db =>
                 {
                     connection.ExecuteAll(sql);
-
                 }, TransactionMode);
             }
         }
@@ -5180,7 +5177,6 @@ where AncestorIdText not null and ItemValues.Value not null and ItemValues.Type
                         }
                     }
                 }
-
             }
 
             LogQueryTime("GetItemValueNames", commandText, now);
@@ -5631,7 +5627,6 @@ where AncestorIdText not null and ItemValues.Value not null and ItemValues.Type
                     db.Execute("delete from People where ItemId=@ItemId", itemIdBlob);
 
                     InsertPeople(itemIdBlob, people, db);
-
                 }, TransactionMode);
             }
         }
@@ -5788,7 +5783,6 @@ where AncestorIdText not null and ItemValues.Value not null and ItemValues.Type
                     db.Execute("delete from mediastreams where ItemId=@ItemId", itemIdBlob);
 
                     InsertMediaStreams(itemIdBlob, streams, db);
-
                 }, TransactionMode);
             }
         }
@@ -6134,7 +6128,6 @@ where AncestorIdText not null and ItemValues.Value not null and ItemValues.Type
                     db.Execute("delete from mediaattachments where ItemId=@ItemId", itemIdBlob);
 
                     InsertMediaAttachments(itemIdBlob, attachments, db, cancellationToken);
-
                 }, TransactionMode);
             }
         }

Emby.Server.Implementations/Data/SqliteUserDataRepository.cs

@@ -4,6 +4,7 @@ using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Threading;
+using Jellyfin.Data.Entities;
 using MediaBrowser.Common.Configuration;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Library;

Emby.Server.Implementations/Data/SqliteUserRepository.cs

@@ -1,240 +0,0 @@
-#pragma warning disable CS1591
-
-using System;
-using System.Collections.Generic;
-using System.IO;
-using System.Text.Json;
-using MediaBrowser.Common.Json;
-using MediaBrowser.Controller;
-using MediaBrowser.Controller.Entities;
-using MediaBrowser.Controller.Persistence;
-using Microsoft.Extensions.Logging;
-using SQLitePCL.pretty;
-
-namespace Emby.Server.Implementations.Data
-{
-    /// <summary>
-    /// Class SQLiteUserRepository
-    /// </summary>
-    public class SqliteUserRepository : BaseSqliteRepository, IUserRepository
-    {
-        private readonly JsonSerializerOptions _jsonOptions;
-
-        public SqliteUserRepository(
-            ILogger<SqliteUserRepository> logger,
-            IServerApplicationPaths appPaths)
-            : base(logger)
-        {
-            _jsonOptions = JsonDefaults.GetOptions();
-
-            DbFilePath = Path.Combine(appPaths.DataPath, "users.db");
-        }
-
-        /// <summary>
-        /// Gets the name of the repository
-        /// </summary>
-        /// <value>The name.</value>
-        public string Name => "SQLite";
-
-        /// <summary>
-        /// Opens the connection to the database.
-        /// </summary>
-        public void Initialize()
-        {
-            using (var connection = GetConnection())
-            {
-                var localUsersTableExists = TableExists(connection, "LocalUsersv2");
-
-                connection.RunQueries(new[] {
-                    "create table if not exists LocalUsersv2 (Id INTEGER PRIMARY KEY, guid GUID NOT NULL, data BLOB NOT NULL)",
-                    "drop index if exists idx_users"
-                });
-
-                if (!localUsersTableExists && TableExists(connection, "Users"))
-                {
-                    TryMigrateToLocalUsersTable(connection);
-                }
-
-                RemoveEmptyPasswordHashes(connection);
-            }
-        }
-
-        private void TryMigrateToLocalUsersTable(ManagedConnection connection)
-        {
-            try
-            {
-                connection.RunQueries(new[]
-                {
-                    "INSERT INTO LocalUsersv2 (guid, data) SELECT guid,data from users"
-                });
-            }
-            catch (Exception ex)
-            {
-                Logger.LogError(ex, "Error migrating users database");
-            }
-        }
-
-        private void RemoveEmptyPasswordHashes(ManagedConnection connection)
-        {
-            foreach (var user in RetrieveAllUsers(connection))
-            {
-                // If the user password is the sha1 hash of the empty string, remove it
-                if (!string.Equals(user.Password, "DA39A3EE5E6B4B0D3255BFEF95601890AFD80709", StringComparison.Ordinal)
-                    && !string.Equals(user.Password, "$SHA1$DA39A3EE5E6B4B0D3255BFEF95601890AFD80709", StringComparison.Ordinal))
-                {
-                    continue;
-                }
-
-                user.Password = null;
-                var serialized = JsonSerializer.SerializeToUtf8Bytes(user, _jsonOptions);
-
-                connection.RunInTransaction(db =>
-                {
-                    using (var statement = db.PrepareStatement("update LocalUsersv2 set data=@data where Id=@InternalId"))
-                    {
-                        statement.TryBind("@InternalId", user.InternalId);
-                        statement.TryBind("@data", serialized);
-                        statement.MoveNext();
-                    }
-                }, TransactionMode);
-            }
-        }
-
-        /// <summary>
-        /// Save a user in the repo
-        /// </summary>
-        public void CreateUser(User user)
-        {
-            if (user == null)
-            {
-                throw new ArgumentNullException(nameof(user));
-            }
-
-            var serialized = JsonSerializer.SerializeToUtf8Bytes(user, _jsonOptions);
-
-            using (var connection = GetConnection())
-            {
-                connection.RunInTransaction(db =>
-                {
-                    using (var statement = db.PrepareStatement("insert into LocalUsersv2 (guid, data) values (@guid, @data)"))
-                    {
-                        statement.TryBind("@guid", user.Id.ToByteArray());
-                        statement.TryBind("@data", serialized);
-
-                        statement.MoveNext();
-                    }
-
-                    var createdUser = GetUser(user.Id, connection);
-
-                    if (createdUser == null)
-                    {
-                        throw new ApplicationException("created user should never be null");
-                    }
-
-                    user.InternalId = createdUser.InternalId;
-
-                }, TransactionMode);
-            }
-        }
-
-        public void UpdateUser(User user)
-        {
-            if (user == null)
-            {
-                throw new ArgumentNullException(nameof(user));
-            }
-
-            var serialized = JsonSerializer.SerializeToUtf8Bytes(user, _jsonOptions);
-
-            using (var connection = GetConnection())
-            {
-                connection.RunInTransaction(db =>
-                {
-                    using (var statement = db.PrepareStatement("update LocalUsersv2 set data=@data where Id=@InternalId"))
-                    {
-                        statement.TryBind("@InternalId", user.InternalId);
-                        statement.TryBind("@data", serialized);
-                        statement.MoveNext();
-                    }
-
-                }, TransactionMode);
-            }
-        }
-
-        private User GetUser(Guid guid, ManagedConnection connection)
-        {
-            using (var statement = connection.PrepareStatement("select id,guid,data from LocalUsersv2 where guid=@guid"))
-            {
-                statement.TryBind("@guid", guid);
-
-                foreach (var row in statement.ExecuteQuery())
-                {
-                    return GetUser(row);
-                }
-            }
-
-            return null;
-        }
-
-        private User GetUser(IReadOnlyList<IResultSetValue> row)
-        {
-            var id = row[0].ToInt64();
-            var guid = row[1].ReadGuidFromBlob();
-
-            var user = JsonSerializer.Deserialize<User>(row[2].ToBlob(), _jsonOptions);
-            user.InternalId = id;
-            user.Id = guid;
-            return user;
-        }
-
-        /// <summary>
-        /// Retrieve all users from the database
-        /// </summary>
-        /// <returns>IEnumerable{User}.</returns>
-        public List<User> RetrieveAllUsers()
-        {
-            using (var connection = GetConnection(true))
-            {
-                return new List<User>(RetrieveAllUsers(connection));
-            }
-        }
-
-        /// <summary>
-        /// Retrieve all users from the database
-        /// </summary>
-        /// <returns>IEnumerable{User}.</returns>
-        private IEnumerable<User> RetrieveAllUsers(ManagedConnection connection)
-        {
-            foreach (var row in connection.Query("select id,guid,data from LocalUsersv2"))
-            {
-                yield return GetUser(row);
-            }
-        }
-
-        /// <summary>
-        /// Deletes the user.
-        /// </summary>
-        /// <param name="user">The user.</param>
-        /// <returns>Task.</returns>
-        /// <exception cref="ArgumentNullException">user</exception>
-        public void DeleteUser(User user)
-        {
-            if (user == null)
-            {
-                throw new ArgumentNullException(nameof(user));
-            }
-
-            using (var connection = GetConnection())
-            {
-                connection.RunInTransaction(db =>
-                {
-                    using (var statement = db.PrepareStatement("delete from LocalUsersv2 where Id=@id"))
-                    {
-                        statement.TryBind("@id", user.InternalId);
-                        statement.MoveNext();
-                    }
-                }, TransactionMode);
-            }
-        }
-    }
-}

Emby.Server.Implementations/Devices/DeviceManager.cs

@@ -5,10 +5,11 @@ using System.Collections.Generic;
 using System.Globalization;
 using System.IO;
 using System.Linq;
+using Jellyfin.Data.Enums;
+using Jellyfin.Data.Entities;
 using MediaBrowser.Common.Extensions;
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Devices;
-using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.Security;
 using MediaBrowser.Model.Devices;
@@ -16,7 +17,6 @@ using MediaBrowser.Model.Events;
 using MediaBrowser.Model.Querying;
 using MediaBrowser.Model.Serialization;
 using MediaBrowser.Model.Session;
-using MediaBrowser.Model.Users;
 
 namespace Emby.Server.Implementations.Devices
 {
@@ -27,11 +27,10 @@ namespace Emby.Server.Implementations.Devices
         private readonly IServerConfigurationManager _config;
         private readonly IAuthenticationRepository _authRepo;
         private readonly Dictionary<string, ClientCapabilities> _capabilitiesCache;
+        private readonly object _capabilitiesSyncLock = new object();
 
         public event EventHandler<GenericEventArgs<Tuple<string, DeviceOptions>>> DeviceOptionsUpdated;
 
-        private readonly object _capabilitiesSyncLock = new object();
-
         public DeviceManager(
             IAuthenticationRepository authRepo,
             IJsonSerializer json,
@@ -175,7 +174,12 @@ namespace Emby.Server.Implementations.Devices
                 throw new ArgumentNullException(nameof(deviceId));
             }
 
-            if (!CanAccessDevice(user.Policy, deviceId))
+            if (user.HasPermission(PermissionKind.EnableAllDevices) || user.HasPermission(PermissionKind.IsAdministrator))
+            {
+                return true;
+            }
+
+            if (!user.GetPreference(PreferenceKind.EnabledDevices).Contains(deviceId, StringComparer.OrdinalIgnoreCase))
             {
                 var capabilities = GetCapabilities(deviceId);
 
@@ -187,20 +191,5 @@ namespace Emby.Server.Implementations.Devices
 
             return true;
         }
-
-        private static bool CanAccessDevice(UserPolicy policy, string id)
-        {
-            if (policy.EnableAllDevices)
-            {
-                return true;
-            }
-
-            if (policy.IsAdministrator)
-            {
-                return true;
-            }
-
-            return policy.EnabledDevices.Contains(id, StringComparer.OrdinalIgnoreCase);
-        }
     }
 }

Emby.Server.Implementations/Dto/DtoService.cs

@@ -6,14 +6,14 @@ using System.Globalization;
 using System.IO;
 using System.Linq;
 using System.Threading.Tasks;
+using Jellyfin.Data.Entities;
+using Jellyfin.Data.Enums;
 using MediaBrowser.Common;
 using MediaBrowser.Controller.Channels;
 using MediaBrowser.Controller.Drawing;
 using MediaBrowser.Controller.Dto;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Entities.Audio;
-using MediaBrowser.Controller.Entities.Movies;
-using MediaBrowser.Controller.Entities.TV;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.LiveTv;
 using MediaBrowser.Controller.Persistence;
@@ -24,6 +24,14 @@ using MediaBrowser.Model.Dto;
 using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.Querying;
 using Microsoft.Extensions.Logging;
+using Book = MediaBrowser.Controller.Entities.Book;
+using Episode = MediaBrowser.Controller.Entities.TV.Episode;
+using Movie = MediaBrowser.Controller.Entities.Movies.Movie;
+using MusicAlbum = MediaBrowser.Controller.Entities.Audio.MusicAlbum;
+using Person = MediaBrowser.Controller.Entities.Person;
+using Photo = MediaBrowser.Controller.Entities.Photo;
+using Season = MediaBrowser.Controller.Entities.TV.Season;
+using Series = MediaBrowser.Controller.Entities.TV.Series;
 
 namespace Emby.Server.Implementations.Dto
 {
@@ -384,7 +392,7 @@ namespace Emby.Server.Implementations.Dto
 
                     if (options.ContainsField(ItemFields.ChildCount))
                     {
-                        dto.ChildCount = dto.ChildCount ?? GetChildCount(folder, user);
+                        dto.ChildCount ??= GetChildCount(folder, user);
                     }
                 }
 
@@ -398,7 +406,6 @@ namespace Emby.Server.Implementations.Dto
                     dto.DateLastMediaAdded = folder.DateLastMediaAdded;
                 }
             }
-
             else
             {
                 if (options.EnableUserData)
@@ -414,7 +421,7 @@ namespace Emby.Server.Implementations.Dto
 
             if (options.ContainsField(ItemFields.BasicSyncInfo))
             {
-                var userCanSync = user != null && user.Policy.EnableContentDownloading;
+                var userCanSync = user != null && user.HasPermission(PermissionKind.EnableContentDownloading);
                 if (userCanSync && item.SupportsExternalTransfer)
                 {
                     dto.SupportsSync = true;
@@ -586,7 +593,6 @@ namespace Emby.Server.Implementations.Dto
                         _logger.LogError(ex, "Error getting person {Name}", c);
                         return null;
                     }
-
                 }).Where(i => i != null)
                 .GroupBy(i => i.Name, StringComparer.OrdinalIgnoreCase)
                 .Select(x => x.First())
@@ -993,7 +999,6 @@ namespace Emby.Server.Implementations.Dto
                         }
 
                         return null;
-
                     }).Where(i => i != null).ToArray();
             }
 
@@ -1044,7 +1049,6 @@ namespace Emby.Server.Implementations.Dto
                         }
 
                         return null;
-
                     }).Where(i => i != null).ToArray();
             }
 

Emby.Server.Implementations/EntryPoints/LibraryChangedNotifier.cs

@@ -6,6 +6,7 @@ using System.Globalization;
 using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
+using Jellyfin.Data.Entities;
 using MediaBrowser.Controller.Channels;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Entities.Audio;
@@ -131,7 +132,6 @@ namespace Emby.Server.Implementations.EntryPoints
                 }
                 catch
                 {
-
                 }
             }
         }

Emby.Server.Implementations/EntryPoints/RecordingNotifier.cs

@@ -4,6 +4,7 @@ using System;
 using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
+using Jellyfin.Data.Enums;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.LiveTv;
 using MediaBrowser.Controller.Plugins;
@@ -64,7 +65,7 @@ namespace Emby.Server.Implementations.EntryPoints
 
         private async Task SendMessage(string name, TimerEventInfo info)
         {
-            var users = _userManager.Users.Where(i => i.Policy.EnableLiveTvAccess).Select(i => i.Id).ToList();
+            var users = _userManager.Users.Where(i => i.HasPermission(PermissionKind.EnableLiveTvAccess)).Select(i => i.Id).ToList();
 
             try
             {

Emby.Server.Implementations/EntryPoints/RefreshUsersMetadata.cs

@@ -1,77 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Threading;
-using System.Threading.Tasks;
-using MediaBrowser.Controller.Library;
-using MediaBrowser.Controller.Providers;
-using MediaBrowser.Model.IO;
-using MediaBrowser.Model.Tasks;
-
-namespace Emby.Server.Implementations.EntryPoints
-{
-    /// <summary>
-    /// Class RefreshUsersMetadata.
-    /// </summary>
-    public class RefreshUsersMetadata : IScheduledTask, IConfigurableScheduledTask
-    {
-        /// <summary>
-        /// The user manager.
-        /// </summary>
-        private readonly IUserManager _userManager;
-        private readonly IFileSystem _fileSystem;
-
-        /// <summary>
-        /// Initializes a new instance of the <see cref="RefreshUsersMetadata" /> class.
-        /// </summary>
-        public RefreshUsersMetadata(IUserManager userManager, IFileSystem fileSystem)
-        {
-            _userManager = userManager;
-            _fileSystem = fileSystem;
-        }
-
-        /// <inheritdoc />
-        public string Name => "Refresh Users";
-
-        /// <inheritdoc />
-        public string Key => "RefreshUsers";
-
-        /// <inheritdoc />
-        public string Description => "Refresh user infos";
-
-        /// <inheritdoc />
-        public string Category => "Library";
-
-        /// <inheritdoc />
-        public bool IsHidden => true;
-
-        /// <inheritdoc />
-        public bool IsEnabled => true;
-
-        /// <inheritdoc />
-        public bool IsLogged => true;
-
-        /// <inheritdoc />
-        public async Task Execute(CancellationToken cancellationToken, IProgress<double> progress)
-        {
-            foreach (var user in _userManager.Users)
-            {
-                cancellationToken.ThrowIfCancellationRequested();
-
-                await user.RefreshMetadata(new MetadataRefreshOptions(new DirectoryService(_fileSystem)), cancellationToken).ConfigureAwait(false);
-            }
-        }
-
-        /// <inheritdoc />
-        public IEnumerable<TaskTriggerInfo> GetDefaultTriggers()
-        {
-            return new[]
-            {
-                new TaskTriggerInfo
-                {
-                    IntervalTicks = TimeSpan.FromDays(1).Ticks,
-                    Type = TaskTriggerInfo.TriggerInterval
-                }
-            };
-        }
-    }
-}

Emby.Server.Implementations/EntryPoints/ServerEventNotifier.cs

@@ -3,10 +3,10 @@ using System.Collections.Generic;
 using System.Globalization;
 using System.Threading;
 using System.Threading.Tasks;
+using Jellyfin.Data.Entities;
 using MediaBrowser.Common.Plugins;
 using MediaBrowser.Common.Updates;
 using MediaBrowser.Controller;
-using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.Plugins;
 using MediaBrowser.Controller.Session;
@@ -68,10 +68,8 @@ namespace Emby.Server.Implementations.EntryPoints
         /// <inheritdoc />
         public Task RunAsync()
         {
-            _userManager.UserDeleted += OnUserDeleted;
+            _userManager.OnUserDeleted += OnUserDeleted;
-            _userManager.UserUpdated += OnUserUpdated;
+            _userManager.OnUserUpdated += OnUserUpdated;
-            _userManager.UserPolicyUpdated += OnUserPolicyUpdated;
-            _userManager.UserConfigurationUpdated += OnUserConfigurationUpdated;
 
             _appHost.HasPendingRestartChanged += OnHasPendingRestartChanged;
 
@@ -153,20 +151,6 @@ namespace Emby.Server.Implementations.EntryPoints
             await SendMessageToUserSession(e.Argument, "UserDeleted", e.Argument.Id.ToString("N", CultureInfo.InvariantCulture)).ConfigureAwait(false);
         }
 
-        private async void OnUserPolicyUpdated(object sender, GenericEventArgs<User> e)
-        {
-            var dto = _userManager.GetUserDto(e.Argument);
-
-            await SendMessageToUserSession(e.Argument, "UserPolicyUpdated", dto).ConfigureAwait(false);
-        }
-
-        private async void OnUserConfigurationUpdated(object sender, GenericEventArgs<User> e)
-        {
-            var dto = _userManager.GetUserDto(e.Argument);
-
-            await SendMessageToUserSession(e.Argument, "UserConfigurationUpdated", dto).ConfigureAwait(false);
-        }
-
         private async Task SendMessageToAdminSessions<T>(string name, T data)
         {
             try
@@ -175,7 +159,6 @@ namespace Emby.Server.Implementations.EntryPoints
             }
             catch (Exception)
             {
-
             }
         }
 
@@ -191,7 +174,6 @@ namespace Emby.Server.Implementations.EntryPoints
             }
             catch (Exception)
             {
-
             }
         }
 
@@ -210,10 +192,8 @@ namespace Emby.Server.Implementations.EntryPoints
         {
             if (dispose)
             {
-                _userManager.UserDeleted -= OnUserDeleted;
+                _userManager.OnUserDeleted -= OnUserDeleted;
-                _userManager.UserUpdated -= OnUserUpdated;
+                _userManager.OnUserUpdated -= OnUserUpdated;
-                _userManager.UserPolicyUpdated -= OnUserPolicyUpdated;
-                _userManager.UserConfigurationUpdated -= OnUserConfigurationUpdated;
 
                 _installationManager.PluginUninstalled -= OnPluginUninstalled;
                 _installationManager.PackageInstalling -= OnPackageInstalling;

Emby.Server.Implementations/EntryPoints/UdpServerEntryPoint.cs

@@ -43,7 +43,6 @@ namespace Emby.Server.Implementations.EntryPoints
             _logger = logger;
             _appHost = appHost;
             _config = configuration;
-
         }
 
         /// <inheritdoc />

Emby.Server.Implementations/HttpServer/HttpResultFactory.cs

@@ -580,7 +580,6 @@ namespace Emby.Server.Implementations.HttpServer
                 }
                 catch (NotSupportedException)
                 {
-
                 }
             }
 

Emby.Server.Implementations/HttpServer/ResponseFilter.cs

@@ -1,5 +1,4 @@
 using System;
-using System.Collections.Generic;
 using System.Globalization;
 using System.Text;
 using MediaBrowser.Controller.Net;

Emby.Server.Implementations/HttpServer/Security/AuthService.cs

@@ -3,10 +3,11 @@
 using System;
 using System.Linq;
 using Emby.Server.Implementations.SocketSharp;
+using Jellyfin.Data.Entities;
+using Jellyfin.Data.Enums;
 using MediaBrowser.Common.Net;
 using MediaBrowser.Controller.Authentication;
 using MediaBrowser.Controller.Configuration;
-using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Net;
 using MediaBrowser.Controller.Security;
 using MediaBrowser.Controller.Session;
@@ -90,7 +91,8 @@ namespace Emby.Server.Implementations.HttpServer.Security
                 !string.IsNullOrEmpty(auth.Client) &&
                 !string.IsNullOrEmpty(auth.Device))
             {
-                _sessionManager.LogSessionActivity(auth.Client,
+                _sessionManager.LogSessionActivity(
+                    auth.Client,
                     auth.Version,
                     auth.DeviceId,
                     auth.Device,
@@ -104,21 +106,21 @@ namespace Emby.Server.Implementations.HttpServer.Security
         private void ValidateUserAccess(
             User user,
             IRequest request,
-            IAuthenticationAttributes authAttribtues,
+            IAuthenticationAttributes authAttributes,
             AuthorizationInfo auth)
         {
-            if (user.Policy.IsDisabled)
+            if (user.HasPermission(PermissionKind.IsDisabled))
             {
                 throw new SecurityException("User account has been disabled.");
             }
 
-            if (!user.Policy.EnableRemoteAccess && !_networkManager.IsInLocalNetwork(request.RemoteIp))
+            if (!user.HasPermission(PermissionKind.EnableRemoteAccess) && !_networkManager.IsInLocalNetwork(request.RemoteIp))
             {
                 throw new SecurityException("User account has been disabled.");
             }
 
-            if (!user.Policy.IsAdministrator
+            if (!user.HasPermission(PermissionKind.IsAdministrator)
-                && !authAttribtues.EscapeParentalControl
+                && !authAttributes.EscapeParentalControl
                 && !user.IsParentalScheduleAllowed())
             {
                 request.Response.Headers.Add("X-Application-Error-Code", "ParentalControl");
@@ -180,7 +182,7 @@ namespace Emby.Server.Implementations.HttpServer.Security
         {
             if (roles.Contains("admin", StringComparer.OrdinalIgnoreCase))
             {
-                if (user == null || !user.Policy.IsAdministrator)
+                if (user == null || !user.HasPermission(PermissionKind.IsAdministrator))
                 {
                     throw new SecurityException("User does not have admin access.");
                 }
@@ -188,7 +190,7 @@ namespace Emby.Server.Implementations.HttpServer.Security
 
             if (roles.Contains("delete", StringComparer.OrdinalIgnoreCase))
             {
-                if (user == null || !user.Policy.EnableContentDeletion)
+                if (user == null || !user.HasPermission(PermissionKind.EnableContentDeletion))
                 {
                     throw new SecurityException("User does not have delete access.");
                 }
@@ -196,7 +198,7 @@ namespace Emby.Server.Implementations.HttpServer.Security
 
             if (roles.Contains("download", StringComparer.OrdinalIgnoreCase))
             {
-                if (user == null || !user.Policy.EnableContentDownloading)
+                if (user == null || !user.HasPermission(PermissionKind.EnableContentDownloading))
                 {
                     throw new SecurityException("User does not have download access.");
                 }

Emby.Server.Implementations/HttpServer/Security/AuthorizationContext.cs

@@ -116,7 +116,6 @@ namespace Emby.Server.Implementations.HttpServer.Security
                     {
                         info.Device = tokenInfo.DeviceName;
                     }
-
                     else if (!string.Equals(info.Device, tokenInfo.DeviceName, StringComparison.OrdinalIgnoreCase))
                     {
                         if (allowTokenInfoUpdate)
@@ -149,9 +148,9 @@ namespace Emby.Server.Implementations.HttpServer.Security
                     {
                         info.User = _userManager.GetUserById(tokenInfo.UserId);
 
-                        if (info.User != null && !string.Equals(info.User.Name, tokenInfo.UserName, StringComparison.OrdinalIgnoreCase))
+                        if (info.User != null && !string.Equals(info.User.Username, tokenInfo.UserName, StringComparison.OrdinalIgnoreCase))
                         {
-                            tokenInfo.UserName = info.User.Name;
+                            tokenInfo.UserName = info.User.Username;
                             updateToken = true;
                         }
                     }

Emby.Server.Implementations/HttpServer/Security/SessionContext.cs

@@ -1,7 +1,7 @@
 #pragma warning disable CS1591
 
 using System;
-using MediaBrowser.Controller.Entities;
+using Jellyfin.Data.Entities;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.Net;
 using MediaBrowser.Controller.Security;

Emby.Server.Implementations/HttpServer/WebSocketConnection.cs

@@ -234,8 +234,10 @@ namespace Emby.Server.Implementations.HttpServer
         private Task SendKeepAliveResponse()
         {
             LastKeepAliveDate = DateTime.UtcNow;
-            return SendAsync(new WebSocketMessage<string>
+            return SendAsync(
+                new WebSocketMessage<string>
                 {
+                    MessageId = Guid.NewGuid(),
                     MessageType = "KeepAlive"
                 }, CancellationToken.None);
         }

Emby.Server.Implementations/IO/LibraryMonitor.cs

@@ -266,7 +266,6 @@ namespace Emby.Server.Implementations.IO
                     {
                         DisposeWatcher(newWatcher, false);
                     }
-
                 }
                 catch (Exception ex)
                 {
@@ -393,7 +392,6 @@ namespace Emby.Server.Implementations.IO
                 }
 
                 return false;
-
             }))
             {
                 monitorPath = false;

Emby.Server.Implementations/Images/CollectionFolderImageProvider.cs

@@ -71,7 +71,6 @@ namespace Emby.Server.Implementations.Images
                     new ValueTuple<string, SortOrder>(ItemSortBy.Random, SortOrder.Ascending)
                 },
                 IncludeItemTypes = includeItemTypes
-
             });
         }
 

Emby.Server.Implementations/Images/DynamicImageProvider.cs

@@ -78,7 +78,6 @@ namespace Emby.Server.Implementations.Images
                 }
 
                 return i;
-
             }).GroupBy(x => x.Id)
             .Select(x => x.First());
 

Emby.Server.Implementations/Library/LibraryManager.cs

@@ -17,6 +17,8 @@ using Emby.Server.Implementations.Library.Resolvers;
 using Emby.Server.Implementations.Library.Validators;
 using Emby.Server.Implementations.Playlists;
 using Emby.Server.Implementations.ScheduledTasks;
+using Jellyfin.Data.Entities;
+using Jellyfin.Data.Enums;
 using MediaBrowser.Common.Extensions;
 using MediaBrowser.Common.Progress;
 using MediaBrowser.Controller;
@@ -25,7 +27,6 @@ using MediaBrowser.Controller.Drawing;
 using MediaBrowser.Controller.Dto;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Entities.Audio;
-using MediaBrowser.Controller.Entities.TV;
 using MediaBrowser.Controller.IO;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.LiveTv;
@@ -46,6 +47,9 @@ using MediaBrowser.Model.Querying;
 using MediaBrowser.Model.Tasks;
 using MediaBrowser.Providers.MediaInfo;
 using Microsoft.Extensions.Logging;
+using Episode = MediaBrowser.Controller.Entities.TV.Episode;
+using Genre = MediaBrowser.Controller.Entities.Genre;
+using Person = MediaBrowser.Controller.Entities.Person;
 using SortOrder = MediaBrowser.Model.Entities.SortOrder;
 using VideoResolver = Emby.Naming.Video.VideoResolver;
 
@@ -1539,7 +1543,8 @@ namespace Emby.Server.Implementations.Library
                 }
 
                 // Handle grouping
-                if (user != null && !string.IsNullOrEmpty(view.ViewType) && UserView.IsEligibleForGrouping(view.ViewType) && user.Configuration.GroupedFolders.Length > 0)
+                if (user != null && !string.IsNullOrEmpty(view.ViewType) && UserView.IsEligibleForGrouping(view.ViewType)
+                    && user.GetPreference(PreferenceKind.GroupedFolders).Length > 0)
                 {
                     return GetUserRootFolder()
                         .GetChildren(user, true)
@@ -2856,7 +2861,6 @@ namespace Emby.Server.Implementations.Library
                     _logger.LogError(ex, "Error getting person");
                     return null;
                 }
-
             }).Where(i => i != null).ToList();
         }
 

Emby.Server.Implementations/Library/LiveStreamHelper.cs

@@ -148,17 +148,14 @@ namespace Emby.Server.Implementations.Library
                     {
                         videoStream.BitRate = 30000000;
                     }
-
                     else if (width >= 1900)
                     {
                         videoStream.BitRate = 20000000;
                     }
-
                     else if (width >= 1200)
                     {
                         videoStream.BitRate = 8000000;
                     }
-
                     else if (width >= 700)
                     {
                         videoStream.BitRate = 2000000;

Emby.Server.Implementations/Library/MediaSourceManager.cs

@@ -7,6 +7,8 @@ using System.IO;
 using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
+using Jellyfin.Data.Entities;
+using Jellyfin.Data.Enums;
 using MediaBrowser.Common.Configuration;
 using MediaBrowser.Common.Extensions;
 using MediaBrowser.Controller.Entities;
@@ -14,7 +16,6 @@ using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.MediaEncoding;
 using MediaBrowser.Controller.Persistence;
 using MediaBrowser.Controller.Providers;
-using MediaBrowser.Model.Configuration;
 using MediaBrowser.Model.Dlna;
 using MediaBrowser.Model.Dto;
 using MediaBrowser.Model.Entities;
@@ -190,10 +191,7 @@ namespace Emby.Server.Implementations.Library
                 {
                     if (string.Equals(item.MediaType, MediaType.Audio, StringComparison.OrdinalIgnoreCase))
                     {
-                        if (!user.Policy.EnableAudioPlaybackTranscoding)
+                        source.SupportsTranscoding = user.HasPermission(PermissionKind.EnableAudioPlaybackTranscoding);
-                        {
-                            source.SupportsTranscoding = false;
-                        }
                     }
                 }
             }
@@ -352,7 +350,9 @@ namespace Emby.Server.Implementations.Library
 
         private void SetDefaultSubtitleStreamIndex(MediaSourceInfo source, UserItemData userData, User user, bool allowRememberingSelection)
         {
-            if (userData.SubtitleStreamIndex.HasValue && user.Configuration.RememberSubtitleSelections && user.Configuration.SubtitleMode != SubtitlePlaybackMode.None && allowRememberingSelection)
+            if (userData.SubtitleStreamIndex.HasValue
+                && user.RememberSubtitleSelections
+                && user.SubtitleMode != SubtitlePlaybackMode.None && allowRememberingSelection)
             {
                 var index = userData.SubtitleStreamIndex.Value;
                 // Make sure the saved index is still valid
@@ -363,26 +363,27 @@ namespace Emby.Server.Implementations.Library
                 }
             }
 
-            var preferredSubs = string.IsNullOrEmpty(user.Configuration.SubtitleLanguagePreference)
+
-                ? Array.Empty<string>() : NormalizeLanguage(user.Configuration.SubtitleLanguagePreference);
+            var preferredSubs = string.IsNullOrEmpty(user.SubtitleLanguagePreference)
+                ? Array.Empty<string>() : NormalizeLanguage(user.SubtitleLanguagePreference);
 
             var defaultAudioIndex = source.DefaultAudioStreamIndex;
             var audioLangage = defaultAudioIndex == null
                 ? null
                 : source.MediaStreams.Where(i => i.Type == MediaStreamType.Audio && i.Index == defaultAudioIndex).Select(i => i.Language).FirstOrDefault();
 
-            source.DefaultSubtitleStreamIndex = MediaStreamSelector.GetDefaultSubtitleStreamIndex(source.MediaStreams,
+            source.DefaultSubtitleStreamIndex = MediaStreamSelector.GetDefaultSubtitleStreamIndex(
+                source.MediaStreams,
                 preferredSubs,
-                user.Configuration.SubtitleMode,
+                user.SubtitleMode,
                 audioLangage);
 
-            MediaStreamSelector.SetSubtitleStreamScores(source.MediaStreams, preferredSubs,
+            MediaStreamSelector.SetSubtitleStreamScores(source.MediaStreams, preferredSubs, user.SubtitleMode, audioLangage);
-                user.Configuration.SubtitleMode, audioLangage);
         }
 
         private void SetDefaultAudioStreamIndex(MediaSourceInfo source, UserItemData userData, User user, bool allowRememberingSelection)
         {
-            if (userData.AudioStreamIndex.HasValue && user.Configuration.RememberAudioSelections && allowRememberingSelection)
+            if (userData.AudioStreamIndex.HasValue && user.RememberAudioSelections && allowRememberingSelection)
             {
                 var index = userData.AudioStreamIndex.Value;
                 // Make sure the saved index is still valid
@@ -393,11 +394,11 @@ namespace Emby.Server.Implementations.Library
                 }
             }
 
-            var preferredAudio = string.IsNullOrEmpty(user.Configuration.AudioLanguagePreference)
+            var preferredAudio = string.IsNullOrEmpty(user.AudioLanguagePreference)
                 ? Array.Empty<string>()
-                : NormalizeLanguage(user.Configuration.AudioLanguagePreference);
+                : NormalizeLanguage(user.AudioLanguagePreference);
 
-            source.DefaultAudioStreamIndex = MediaStreamSelector.GetDefaultAudioStreamIndex(source.MediaStreams, preferredAudio, user.Configuration.PlayDefaultAudioTrack);
+            source.DefaultAudioStreamIndex = MediaStreamSelector.GetDefaultAudioStreamIndex(source.MediaStreams, preferredAudio, user.PlayDefaultAudioTrack);
         }
 
         public void SetDefaultAudioAndSubtitleStreamIndexes(BaseItem item, MediaSourceInfo source, User user)
@@ -435,7 +436,6 @@ namespace Emby.Server.Implementations.Library
                 }
 
                 return 1;
-
             }).ThenBy(i => i.Video3DFormat.HasValue ? 1 : 0)
             .ThenByDescending(i =>
             {
@@ -534,7 +534,7 @@ namespace Emby.Server.Implementations.Library
                 mediaSource.RunTimeTicks = null;
             }
 
-            var audioStream = mediaSource.MediaStreams.FirstOrDefault(i => i.Type == MediaBrowser.Model.Entities.MediaStreamType.Audio);
+            var audioStream = mediaSource.MediaStreams.FirstOrDefault(i => i.Type == MediaStreamType.Audio);
 
             if (audioStream == null || audioStream.Index == -1)
             {
@@ -545,7 +545,7 @@ namespace Emby.Server.Implementations.Library
                 mediaSource.DefaultAudioStreamIndex = audioStream.Index;
             }
 
-            var videoStream = mediaSource.MediaStreams.FirstOrDefault(i => i.Type == MediaBrowser.Model.Entities.MediaStreamType.Video);
+            var videoStream = mediaSource.MediaStreams.FirstOrDefault(i => i.Type == MediaStreamType.Video);
             if (videoStream != null)
             {
                 if (!videoStream.BitRate.HasValue)
@@ -556,17 +556,14 @@ namespace Emby.Server.Implementations.Library
                     {
                         videoStream.BitRate = 30000000;
                     }
-
                     else if (width >= 1900)
                     {
                         videoStream.BitRate = 20000000;
                     }
-
                     else if (width >= 1200)
                     {
                         videoStream.BitRate = 8000000;
                     }
-
                     else if (width >= 700)
                     {
                         videoStream.BitRate = 2000000;
@@ -622,7 +619,6 @@ namespace Emby.Server.Implementations.Library
                     MediaSource = mediaSource,
                     ExtractChapters = false,
                     MediaType = DlnaProfileType.Video
-
                 }, cancellationToken).ConfigureAwait(false);
 
                 mediaSource.MediaStreams = info.MediaStreams;
@@ -670,13 +666,14 @@ namespace Emby.Server.Implementations.Library
                     mediaSource.AnalyzeDurationMs = 3000;
                 }
 
-                mediaInfo = await _mediaEncoder.GetMediaInfo(new MediaInfoRequest
+                mediaInfo = await _mediaEncoder.GetMediaInfo(
+                    new MediaInfoRequest
                 {
                     MediaSource = mediaSource,
                     MediaType = isAudio ? DlnaProfileType.Audio : DlnaProfileType.Video,
                     ExtractChapters = false
-
+                },
-                }, cancellationToken).ConfigureAwait(false);
+                    cancellationToken).ConfigureAwait(false);
 
                 if (cacheFilePath != null)
                 {
@@ -749,17 +746,14 @@ namespace Emby.Server.Implementations.Library
                     {
                         videoStream.BitRate = 30000000;
                     }
-
                     else if (width >= 1900)
                     {
                         videoStream.BitRate = 20000000;
                     }
-
                     else if (width >= 1200)
                     {
                         videoStream.BitRate = 8000000;
                     }
-
                     else if (width >= 700)
                     {
                         videoStream.BitRate = 2000000;

Emby.Server.Implementations/Library/MediaStreamSelector.cs

@@ -3,7 +3,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
-using MediaBrowser.Model.Configuration;
+using Jellyfin.Data.Enums;
 using MediaBrowser.Model.Entities;
 
 namespace Emby.Server.Implementations.Library

Emby.Server.Implementations/Library/MusicManager.cs

@@ -3,6 +3,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using Jellyfin.Data.Entities;
 using MediaBrowser.Controller.Dto;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Entities.Audio;
@@ -10,6 +11,7 @@ using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.Playlists;
 using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.Querying;
+using MusicAlbum = MediaBrowser.Controller.Entities.Audio.MusicAlbum;
 
 namespace Emby.Server.Implementations.Library
 {
@@ -75,7 +77,6 @@ namespace Emby.Server.Implementations.Library
                 {
                     return Guid.Empty;
                 }
-
             }).Where(i => !i.Equals(Guid.Empty)).ToArray();
 
             return GetInstantMixFromGenreIds(genreIds, user, dtoOptions);
@@ -105,32 +106,27 @@ namespace Emby.Server.Implementations.Library
                 return GetInstantMixFromGenreIds(new[] { item.Id }, user, dtoOptions);
             }
 
-            var playlist = item as Playlist;
+            if (item is Playlist playlist)
-            if (playlist != null)
             {
                 return GetInstantMixFromPlaylist(playlist, user, dtoOptions);
             }
 
-            var album = item as MusicAlbum;
+            if (item is MusicAlbum album)
-            if (album != null)
             {
                 return GetInstantMixFromAlbum(album, user, dtoOptions);
             }
 
-            var artist = item as MusicArtist;
+            if (item is MusicArtist artist)
-            if (artist != null)
             {
                 return GetInstantMixFromArtist(artist, user, dtoOptions);
             }
 
-            var song = item as Audio;
+            if (item is Audio song)
-            if (song != null)
             {
                 return GetInstantMixFromSong(song, user, dtoOptions);
             }
 
-            var folder = item as Folder;
+            if (item is Folder folder)
-            if (folder != null)
             {
                 return GetInstantMixFromFolder(folder, user, dtoOptions);
             }

Emby.Server.Implementations/Library/Resolvers/SpecialFolderResolver.cs

@@ -73,7 +73,6 @@ namespace Emby.Server.Implementations.Library.Resolvers
                     {
                         return false;
                     }
-
                 })
                 .Select(i => _fileSystem.GetFileNameWithoutExtension(i))
                 .FirstOrDefault();

Emby.Server.Implementations/Library/Resolvers/TV/SeasonResolver.cs

@@ -94,7 +94,6 @@ namespace Emby.Server.Implementations.Library.Resolvers.TV
                             _localization.GetLocalizedString("NameSeasonNumber"),
                             seasonNumber,
                             args.GetLibraryOptions().PreferredMetadataLanguage);
-
                 }
 
                 return season;

Emby.Server.Implementations/Library/SearchEngine.cs

@@ -3,6 +3,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using Jellyfin.Data.Entities;
 using MediaBrowser.Controller.Dto;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Entities.Audio;
@@ -12,6 +13,8 @@ using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.Querying;
 using MediaBrowser.Model.Search;
 using Microsoft.Extensions.Logging;
+using Genre = MediaBrowser.Controller.Entities.Genre;
+using Person = MediaBrowser.Controller.Entities.Person;
 
 namespace Emby.Server.Implementations.Library
 {
@@ -204,7 +207,6 @@ namespace Emby.Server.Implementations.Library
             return mediaItems.Select(i => new SearchHintInfo
             {
                 Item = i
-
             }).ToList();
         }
     }

Emby.Server.Implementations/Library/UserDataManager.cs

@@ -5,6 +5,7 @@ using System.Collections.Concurrent;
 using System.Collections.Generic;
 using System.Globalization;
 using System.Threading;
+using Jellyfin.Data.Entities;
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Dto;
 using MediaBrowser.Controller.Entities;
@@ -13,6 +14,7 @@ using MediaBrowser.Controller.Persistence;
 using MediaBrowser.Model.Dto;
 using MediaBrowser.Model.Entities;
 using Microsoft.Extensions.Logging;
+using Book = MediaBrowser.Controller.Entities.Book;
 
 namespace Emby.Server.Implementations.Library
 {

Emby.Server.Implementations/Library/UserViewManager.cs

@@ -5,6 +5,8 @@ using System.Collections.Generic;
 using System.Globalization;
 using System.Linq;
 using System.Threading;
+using Jellyfin.Data.Entities;
+using Jellyfin.Data.Enums;
 using MediaBrowser.Controller.Channels;
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Dto;
@@ -17,6 +19,8 @@ using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.Globalization;
 using MediaBrowser.Model.Library;
 using MediaBrowser.Model.Querying;
+using Genre = MediaBrowser.Controller.Entities.Genre;
+using Person = MediaBrowser.Controller.Entities.Person;
 
 namespace Emby.Server.Implementations.Library
 {
@@ -125,12 +129,12 @@ namespace Emby.Server.Implementations.Library
 
             if (!query.IncludeHidden)
             {
-                list = list.Where(i => !user.Configuration.MyMediaExcludes.Contains(i.Id.ToString("N", CultureInfo.InvariantCulture))).ToList();
+                list = list.Where(i => !user.GetPreference(PreferenceKind.MyMediaExcludes).Contains(i.Id.ToString("N", CultureInfo.InvariantCulture))).ToList();
             }
 
             var sorted = _libraryManager.Sort(list, user, new[] { ItemSortBy.SortName }, SortOrder.Ascending).ToList();
 
-            var orders = user.Configuration.OrderedViews.ToList();
+            var orders = user.GetPreference(PreferenceKind.OrderedViews).ToList();
 
             return list
                 .OrderBy(i =>
@@ -165,7 +169,13 @@ namespace Emby.Server.Implementations.Library
             return GetUserSubViewWithName(name, parentId, type, sortName);
         }
 
-        private Folder GetUserView(List<ICollectionFolder> parents, string viewType, string localizationKey, string sortName, User user, string[] presetViews)
+        private Folder GetUserView(
+            List<ICollectionFolder> parents,
+            string viewType,
+            string localizationKey,
+            string sortName,
+            Jellyfin.Data.Entities.User user,
+            string[] presetViews)
         {
             if (parents.Count == 1 && parents.All(i => string.Equals(i.CollectionType, viewType, StringComparison.OrdinalIgnoreCase)))
             {
@@ -270,7 +280,8 @@ namespace Emby.Server.Implementations.Library
             {
                 parents = _libraryManager.GetUserRootFolder().GetChildren(user, true)
                     .Where(i => i is Folder)
-                    .Where(i => !user.Configuration.LatestItemsExcludes.Contains(i.Id.ToString("N", CultureInfo.InvariantCulture)))
+                    .Where(i => !user.GetPreference(PreferenceKind.LatestItemExcludes)
+                        .Contains(i.Id.ToString("N", CultureInfo.InvariantCulture)))
                     .ToList();
             }
 
@@ -331,12 +342,11 @@ namespace Emby.Server.Implementations.Library
 
             var excludeItemTypes = includeItemTypes.Length == 0 && mediaTypes.Count == 0 ? new[]
             {
-                typeof(Person).Name,
+                nameof(Person),
-                typeof(Studio).Name,
+                nameof(Studio),
-                typeof(Year).Name,
+                nameof(Year),
-                typeof(MusicGenre).Name,
+                nameof(MusicGenre),
-                typeof(Genre).Name
+                nameof(Genre)
-
             } : Array.Empty<string>();
 
             var query = new InternalItemsQuery(user)

Emby.Server.Implementations/Library/Validators/ArtistsValidator.cs

@@ -98,7 +98,6 @@ namespace Emby.Server.Implementations.Library.Validators
                 _libraryManager.DeleteItem(item, new DeleteOptions
                 {
                     DeleteFileLocation = false
-
                 }, false);
             }
 

Emby.Server.Implementations/Library/Validators/StudiosValidator.cs

@@ -92,7 +92,6 @@ namespace Emby.Server.Implementations.Library.Validators
                 _libraryManager.DeleteItem(item, new DeleteOptions
                 {
                     DeleteFileLocation = false
-
                 }, false);
             }
 

Emby.Server.Implementations/LiveTv/EmbyTV/EmbyTV.cs

@@ -1547,7 +1547,6 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
                         IsFolder = false,
                         Recursive = true,
                         DtoOptions = new DtoOptions(true)
-
                     })
                     .Where(i => i.IsFileProtocol && File.Exists(i.Path))
                     .Skip(seriesTimer.KeepUpTo - 1)

Emby.Server.Implementations/LiveTv/EmbyTV/RecordingHelper.cs

@@ -56,7 +56,6 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
                     name += " " + info.EpisodeTitle;
                 }
             }
-
             else if (info.IsMovie && info.ProductionYear != null)
             {
                 name += " (" + info.ProductionYear + ")";

Emby.Server.Implementations/LiveTv/Listings/SchedulesDirect.cs

@@ -1218,7 +1218,6 @@ namespace Emby.Server.Implementations.LiveTv.Listings
                 public string programID { get; set; }
                 public List<ImageData> data { get; set; }
             }
-
         }
     }
 }

Emby.Server.Implementations/LiveTv/LiveTvManager.cs

@@ -7,6 +7,8 @@ using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
 using Emby.Server.Implementations.Library;
+using Jellyfin.Data.Entities;
+using Jellyfin.Data.Enums;
 using MediaBrowser.Common.Configuration;
 using MediaBrowser.Common.Extensions;
 using MediaBrowser.Common.Progress;
@@ -14,8 +16,6 @@ using MediaBrowser.Controller.Channels;
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Dto;
 using MediaBrowser.Controller.Entities;
-using MediaBrowser.Controller.Entities.Movies;
-using MediaBrowser.Controller.Entities.TV;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.LiveTv;
 using MediaBrowser.Controller.Persistence;
@@ -31,6 +31,8 @@ using MediaBrowser.Model.Querying;
 using MediaBrowser.Model.Serialization;
 using MediaBrowser.Model.Tasks;
 using Microsoft.Extensions.Logging;
+using Episode = MediaBrowser.Controller.Entities.TV.Episode;
+using Movie = MediaBrowser.Controller.Entities.Movies.Movie;
 
 namespace Emby.Server.Implementations.LiveTv
 {
@@ -696,7 +698,6 @@ namespace Emby.Server.Implementations.LiveTv
                     {
                         Path = info.ThumbImageUrl,
                         Type = ImageType.Thumb
-
                     }, 0);
                 }
             }
@@ -709,7 +710,6 @@ namespace Emby.Server.Implementations.LiveTv
                     {
                         Path = info.LogoImageUrl,
                         Type = ImageType.Logo
-
                     }, 0);
                 }
             }
@@ -722,7 +722,6 @@ namespace Emby.Server.Implementations.LiveTv
                     {
                         Path = info.BackdropImageUrl,
                         Type = ImageType.Backdrop
-
                     }, 0);
                 }
             }
@@ -760,7 +759,8 @@ namespace Emby.Server.Implementations.LiveTv
 
             var dto = _dtoService.GetBaseItemDto(program, new DtoOptions(), user);
 
-            var list = new List<Tuple<BaseItemDto, string, string>>() {
+            var list = new List<Tuple<BaseItemDto, string, string>>
+            {
                 new Tuple<BaseItemDto, string, string>(dto, program.ExternalId, program.ExternalSeriesId)
             };
 
@@ -1168,7 +1168,6 @@ namespace Emby.Server.Implementations.LiveTv
                         IncludeItemTypes = new string[] { typeof(LiveTvProgram).Name },
                         ChannelIds = new Guid[] { currentChannel.Id },
                         DtoOptions = new DtoOptions(true)
-
                     }).Cast<LiveTvProgram>().ToDictionary(i => i.Id);
 
                     var newPrograms = new List<LiveTvProgram>();
@@ -1738,7 +1737,6 @@ namespace Emby.Server.Implementations.LiveTv
             var results = await GetTimers(new TimerQuery
             {
                 Id = id
-
             }, cancellationToken).ConfigureAwait(false);
 
             return results.Items.FirstOrDefault(i => string.Equals(i.Id, id, StringComparison.OrdinalIgnoreCase));
@@ -1790,7 +1788,6 @@ namespace Emby.Server.Implementations.LiveTv
                 .Select(i =>
                 {
                     return i.Item1;
-
                 })
                 .ToArray();
 
@@ -1845,7 +1842,6 @@ namespace Emby.Server.Implementations.LiveTv
                     }
 
                     return _tvDtoService.GetSeriesTimerInfoDto(i.Item1, i.Item2, channelName);
-
                 })
                 .ToArray();
 
@@ -1878,7 +1874,6 @@ namespace Emby.Server.Implementations.LiveTv
                 OrderBy = new[] { (ItemSortBy.StartDate, SortOrder.Ascending) },
                 TopParentIds = new[] { GetInternalLiveTvFolder(CancellationToken.None).Id },
                 DtoOptions = options
-
             }) : new List<BaseItem>();
 
             RemoveFields(options);
@@ -2167,20 +2162,19 @@ namespace Emby.Server.Implementations.LiveTv
             var info = new LiveTvInfo
             {
                 Services = services,
-                IsEnabled = services.Length > 0
+                IsEnabled = services.Length > 0,
-            };
+                EnabledUsers = _userManager.Users
-
-            info.EnabledUsers = _userManager.Users
                     .Where(IsLiveTvEnabled)
                     .Select(i => i.Id.ToString("N", CultureInfo.InvariantCulture))
-                .ToArray();
+                    .ToArray()
+            };
 
             return info;
         }
 
         private bool IsLiveTvEnabled(User user)
         {
-            return user.Policy.EnableLiveTvAccess && (Services.Count > 1 || GetConfiguration().TunerHosts.Length > 0);
+            return user.HasPermission(PermissionKind.EnableLiveTvAccess) && (Services.Count > 1 || GetConfiguration().TunerHosts.Length > 0);
         }
 
         public IEnumerable<User> GetEnabledUsers()
@@ -2457,7 +2451,6 @@ namespace Emby.Server.Implementations.LiveTv
                 UserId = user.Id,
                 IsRecordingsFolder = true,
                 RefreshLatestChannelItems = refreshChannels
-
             }).Items);
 
             return folders.Cast<BaseItem>().ToList();

Emby.Server.Implementations/LiveTv/TunerHosts/BaseTunerHost.cs

@@ -99,7 +99,6 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
                         }
                         catch (IOException)
                         {
-
                         }
                     }
                 }
@@ -116,7 +115,6 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
                         }
                         catch (IOException)
                         {
-
                         }
                     }
                 }

Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs

@@ -111,7 +111,6 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
                 ChannelType = ChannelType.TV,
                 IsLegacyTuner = (i.URL ?? string.Empty).StartsWith("hdhomerun", StringComparison.OrdinalIgnoreCase),
                 Path = i.URL
-
             }).Cast<ChannelInfo>().ToList();
         }
 
@@ -481,7 +480,6 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
                                 Height = height,
                                 BitRate = videoBitrate,
                                 NalLengthSize = nal
-
                             },
                             new MediaStream
                             {
@@ -722,7 +720,6 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
                             }
                         }
                     }
-
                 }
                 catch (OperationCanceledException)
                 {

Emby.Server.Implementations/LiveTv/TunerHosts/LiveStream.cs

@@ -220,11 +220,9 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
             }
             catch (IOException)
             {
-
             }
             catch (ArgumentException)
             {
-
             }
             catch (Exception ex)
             {

Emby.Server.Implementations/LiveTv/TunerHosts/M3UTunerHost.cs

@@ -127,7 +127,6 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
         {
             using (var stream = await new M3uParser(Logger, _httpClient, _appHost).GetListingsStream(info.Url, CancellationToken.None).ConfigureAwait(false))
             {
-
             }
         }
 

Emby.Server.Implementations/LiveTv/TunerHosts/M3uParser.cs

@@ -210,7 +210,6 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
                         }
                     }
                 }
-
             }
 
             if (!IsValidChannelNumber(numberString))

Emby.Server.Implementations/Net/SocketFactory.cs

@@ -98,7 +98,6 @@ namespace Emby.Server.Implementations.Net
             }
             catch (SocketException)
             {
-
             }
 
             try
@@ -109,7 +108,6 @@ namespace Emby.Server.Implementations.Net
             }
             catch (SocketException)
             {
-
             }
 
             try

Emby.Server.Implementations/Playlists/ManualPlaylistsFolder.cs

@@ -3,6 +3,7 @@
 using System.Collections.Generic;
 using System.Linq;
 using System.Text.Json.Serialization;
+using Jellyfin.Data.Entities;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Playlists;
 using MediaBrowser.Model.Querying;
@@ -44,7 +45,7 @@ namespace Emby.Server.Implementations.Playlists
             }
 
             query.Recursive = true;
-            query.IncludeItemTypes = new string[] { "Playlist" };
+            query.IncludeItemTypes = new[] { "Playlist" };
             query.Parent = null;
             return LibraryManager.GetItemsResult(query);
         }

Emby.Server.Implementations/Playlists/PlaylistManager.cs

@@ -7,6 +7,7 @@ using System.IO;
 using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
+using Jellyfin.Data.Entities;
 using MediaBrowser.Controller.Dto;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Entities.Audio;
@@ -21,6 +22,8 @@ using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.Logging;
 using PlaylistsNET.Content;
 using PlaylistsNET.Models;
+using Genre = MediaBrowser.Controller.Entities.Genre;
+using MusicAlbum = MediaBrowser.Controller.Entities.Audio.MusicAlbum;
 
 namespace Emby.Server.Implementations.Playlists
 {

Emby.Server.Implementations/Security/AuthenticationRepository.cs

@@ -61,7 +61,6 @@ namespace Emby.Server.Implementations.Security
                         AddColumn(db, "AccessTokens", "UserName", "TEXT", existingColumnNames);
                         AddColumn(db, "AccessTokens", "DateLastActivity", "DATETIME", existingColumnNames);
                         AddColumn(db, "AccessTokens", "AppVersion", "TEXT", existingColumnNames);
-
                     }, TransactionMode);
 
                     connection.RunQueries(new[]
@@ -107,7 +106,6 @@ namespace Emby.Server.Implementations.Security
 
                         statement.MoveNext();
                     }
-
                 }, TransactionMode);
             }
         }
@@ -367,7 +365,6 @@ namespace Emby.Server.Implementations.Security
 
                         return result;
                     }
-
                 }, ReadTransactionMode);
             }
         }
@@ -398,7 +395,6 @@ namespace Emby.Server.Implementations.Security
 
                         statement.MoveNext();
                     }
-
                 }, TransactionMode);
             }
         }

Emby.Server.Implementations/Session/SessionManager.cs

@@ -7,6 +7,8 @@ using System.Globalization;
 using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
+using Jellyfin.Data.Entities;
+using Jellyfin.Data.Enums;
 using MediaBrowser.Common.Events;
 using MediaBrowser.Common.Extensions;
 using MediaBrowser.Controller;
@@ -15,7 +17,6 @@ using MediaBrowser.Controller.Devices;
 using MediaBrowser.Controller.Drawing;
 using MediaBrowser.Controller.Dto;
 using MediaBrowser.Controller.Entities;
-using MediaBrowser.Controller.Entities.TV;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.Net;
 using MediaBrowser.Controller.Security;
@@ -28,7 +29,9 @@ using MediaBrowser.Model.Library;
 using MediaBrowser.Model.Querying;
 using MediaBrowser.Model.Session;
 using MediaBrowser.Model.SyncPlay;
+using Microsoft.EntityFrameworkCore;
 using Microsoft.Extensions.Logging;
+using Episode = MediaBrowser.Controller.Entities.TV.Episode;
 
 namespace Emby.Server.Implementations.Session
 {
@@ -283,12 +286,19 @@ namespace Emby.Server.Implementations.Session
             if (user != null)
             {
                 var userLastActivityDate = user.LastActivityDate ?? DateTime.MinValue;
-                user.LastActivityDate = activityDate;
 
                 if ((activityDate - userLastActivityDate).TotalSeconds > 60)
                 {
+                    try
+                    {
+                        user.LastActivityDate = activityDate;
                         _userManager.UpdateUser(user);
                     }
+                    catch (DbUpdateConcurrencyException e)
+                    {
+                        _logger.LogWarning(e, "Error updating user's last activity date.");
+                    }
+                }
             }
 
             if ((activityDate - lastActivityDate).TotalSeconds > 10)
@@ -434,7 +444,13 @@ namespace Emby.Server.Implementations.Session
         /// <param name="remoteEndPoint">The remote end point.</param>
         /// <param name="user">The user.</param>
         /// <returns>SessionInfo.</returns>
-        private SessionInfo GetSessionInfo(string appName, string appVersion, string deviceId, string deviceName, string remoteEndPoint, User user)
+        private SessionInfo GetSessionInfo(
+            string appName,
+            string appVersion,
+            string deviceId,
+            string deviceName,
+            string remoteEndPoint,
+            User user)
         {
             CheckDisposed();
 
@@ -447,14 +463,13 @@ namespace Emby.Server.Implementations.Session
 
             CheckDisposed();
 
-            var sessionInfo = _activeConnections.GetOrAdd(key, k =>
+            var sessionInfo = _activeConnections.GetOrAdd(
-            {
+                key,
-                return CreateSession(k, appName, appVersion, deviceId, deviceName, remoteEndPoint, user);
+                k => CreateSession(k, appName, appVersion, deviceId, deviceName, remoteEndPoint, user));
-            });
 
-            sessionInfo.UserId = user == null ? Guid.Empty : user.Id;
+            sessionInfo.UserId = user?.Id ?? Guid.Empty;
-            sessionInfo.UserName = user?.Name;
+            sessionInfo.UserName = user?.Username;
-            sessionInfo.UserPrimaryImageTag = user == null ? null : GetImageCacheTag(user, ImageType.Primary);
+            sessionInfo.UserPrimaryImageTag = user?.ProfileImage == null ? null : GetImageCacheTag(user);
             sessionInfo.RemoteEndPoint = remoteEndPoint;
             sessionInfo.Client = appName;
 
@@ -473,7 +488,14 @@ namespace Emby.Server.Implementations.Session
             return sessionInfo;
         }
 
-        private SessionInfo CreateSession(string key, string appName, string appVersion, string deviceId, string deviceName, string remoteEndPoint, User user)
+        private SessionInfo CreateSession(
+            string key,
+            string appName,
+            string appVersion,
+            string deviceId,
+            string deviceName,
+            string remoteEndPoint,
+            User user)
         {
             var sessionInfo = new SessionInfo(this, _logger)
             {
@@ -483,11 +505,11 @@ namespace Emby.Server.Implementations.Session
                 Id = key.GetMD5().ToString("N", CultureInfo.InvariantCulture)
             };
 
-            var username = user?.Name;
+            var username = user?.Username;
 
             sessionInfo.UserId = user?.Id ?? Guid.Empty;
             sessionInfo.UserName = username;
-            sessionInfo.UserPrimaryImageTag = user == null ? null : GetImageCacheTag(user, ImageType.Primary);
+            sessionInfo.UserPrimaryImageTag = user?.ProfileImage == null ? null : GetImageCacheTag(user);
             sessionInfo.RemoteEndPoint = remoteEndPoint;
 
             if (string.IsNullOrEmpty(deviceName))
@@ -535,10 +557,7 @@ namespace Emby.Server.Implementations.Session
 
         private void StartIdleCheckTimer()
         {
-            if (_idleTimer == null)
+            _idleTimer ??= new Timer(CheckForIdlePlayback, null, TimeSpan.FromMinutes(5), TimeSpan.FromMinutes(5));
-            {
-                _idleTimer = new Timer(CheckForIdlePlayback, null, TimeSpan.FromMinutes(5), TimeSpan.FromMinutes(5));
-            }
         }
 
         private void StopIdleCheckTimer()
@@ -786,7 +805,7 @@ namespace Emby.Server.Implementations.Session
         {
             var changed = false;
 
-            if (user.Configuration.RememberAudioSelections)
+            if (user.RememberAudioSelections)
             {
                 if (data.AudioStreamIndex != info.AudioStreamIndex)
                 {
@@ -803,7 +822,7 @@ namespace Emby.Server.Implementations.Session
                 }
             }
 
-            if (user.Configuration.RememberSubtitleSelections)
+            if (user.RememberSubtitleSelections)
             {
                 if (data.SubtitleStreamIndex != info.SubtitleStreamIndex)
                 {
@@ -1114,13 +1133,13 @@ namespace Emby.Server.Implementations.Session
                 if (items.Any(i => i.GetPlayAccess(user) != PlayAccess.Full))
                 {
                     throw new ArgumentException(
-                        string.Format(CultureInfo.InvariantCulture, "{0} is not allowed to play media.", user.Name));
+                        string.Format(CultureInfo.InvariantCulture, "{0} is not allowed to play media.", user.Username));
                 }
             }
 
             if (user != null
                 && command.ItemIds.Length == 1
-                && user.Configuration.EnableNextEpisodeAutoPlay
+                && user.EnableNextEpisodeAutoPlay
                 && _libraryManager.GetItemById(command.ItemIds[0]) is Episode episode)
             {
                 var series = episode.Series;
@@ -1191,7 +1210,7 @@ namespace Emby.Server.Implementations.Session
                     DtoOptions = new DtoOptions(false)
                     {
                         EnableImages = false,
-                        Fields = new ItemFields[]
+                        Fields = new[]
                         {
                             ItemFields.SortName
                         }
@@ -1353,7 +1372,7 @@ namespace Emby.Server.Implementations.Session
                 list.Add(new SessionUserInfo
                 {
                     UserId = userId,
-                    UserName = user.Name
+                    UserName = user.Username
                 });
 
                 session.AdditionalUsers = list.ToArray();
@@ -1513,7 +1532,7 @@ namespace Emby.Server.Implementations.Session
                 DeviceName = deviceName,
                 UserId = user.Id,
                 AccessToken = Guid.NewGuid().ToString("N", CultureInfo.InvariantCulture),
-                UserName = user.Name
+                UserName = user.Username
             };
 
             _logger.LogInformation("Creating new access token for user {0}", user.Id);
@@ -1710,15 +1729,15 @@ namespace Emby.Server.Implementations.Session
             return info;
         }
 
-        private string GetImageCacheTag(BaseItem item, ImageType type)
+        private string GetImageCacheTag(User user)
         {
             try
             {
-                return _imageProcessor.GetImageCacheTag(item, type);
+                return _imageProcessor.GetImageCacheTag(user);
             }
-            catch (Exception ex)
+            catch (Exception e)
             {
-                _logger.LogError(ex, "Error getting image information for {Type}", type);
+                _logger.LogError(e, "Error getting image information for profile image");
                 return null;
             }
         }
@@ -1827,7 +1846,10 @@ namespace Emby.Server.Implementations.Session
         {
             CheckDisposed();
 
-            var adminUserIds = _userManager.Users.Where(i => i.Policy.IsAdministrator).Select(i => i.Id).ToList();
+            var adminUserIds = _userManager.Users
+                .Where(i => i.HasPermission(PermissionKind.IsAdministrator))
+                .Select(i => i.Id)
+                .ToList();
 
             return SendMessageToUserSessions(adminUserIds, name, data, cancellationToken);
         }

Emby.Server.Implementations/Sorting/DateLastMediaAddedComparer.cs

@@ -1,6 +1,7 @@
 #pragma warning disable CS1591
 
 using System;
+using Jellyfin.Data.Entities;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.Sorting;

Emby.Server.Implementations/Sorting/DatePlayedComparer.cs

@@ -1,4 +1,5 @@
 using System;
+using Jellyfin.Data.Entities;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.Sorting;

Emby.Server.Implementations/Sorting/IsFavoriteOrLikeComparer.cs

@@ -1,5 +1,6 @@
 #pragma warning disable CS1591
 
+using Jellyfin.Data.Entities;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.Sorting;

Emby.Server.Implementations/Sorting/IsPlayedComparer.cs

@@ -1,5 +1,6 @@
 #pragma warning disable CS1591
 
+using Jellyfin.Data.Entities;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.Sorting;

Emby.Server.Implementations/Sorting/IsUnplayedComparer.cs

@@ -1,5 +1,6 @@
 #pragma warning disable CS1591
 
+using Jellyfin.Data.Entities;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.Sorting;

Emby.Server.Implementations/Sorting/PlayCountComparer.cs

@@ -1,3 +1,4 @@
+using Jellyfin.Data.Entities;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.Sorting;

Emby.Server.Implementations/SyncPlay/SyncPlayController.cs

@@ -102,20 +102,15 @@ namespace Emby.Server.Implementations.SyncPlay
                     return new SessionInfo[] { from };
                 case BroadcastType.AllGroup:
                     return _group.Participants.Values.Select(
-                        session => session.Session
+                        session => session.Session).ToArray();
-                    ).ToArray();
                 case BroadcastType.AllExceptCurrentSession:
                     return _group.Participants.Values.Select(
-                        session => session.Session
+                        session => session.Session).Where(
-                    ).Where(
+                        session => !session.Id.Equals(from.Id)).ToArray();
-                        session => !session.Id.Equals(from.Id)
-                    ).ToArray();
                 case BroadcastType.AllReady:
                     return _group.Participants.Values.Where(
-                        session => !session.IsBuffering
+                        session => !session.IsBuffering).Select(
-                    ).Select(
+                        session => session.Session).ToArray();
-                        session => session.Session
-                    ).ToArray();
                 default:
                     return Array.Empty<SessionInfo>();
             }
@@ -314,8 +309,7 @@ namespace Emby.Server.Implementations.SyncPlay
                 // Playback synchronization will mainly happen client side
                 _group.IsPaused = false;
                 _group.LastActivity = DateTime.UtcNow.AddMilliseconds(
-                    delay
+                    delay);
-                );
 
                 var command = NewSyncPlayCommand(SendCommandType.Play);
                 SendCommand(session, BroadcastType.AllGroup, command, cancellationToken);
@@ -449,8 +443,7 @@ namespace Emby.Server.Implementations.SyncPlay
                     {
                         // Client that was buffering is recovering, notifying others to resume
                         _group.LastActivity = currentTime.AddMilliseconds(
-                            delay
+                            delay);
-                        );
                         var command = NewSyncPlayCommand(SendCommandType.Play);
                         SendCommand(session, BroadcastType.AllExceptCurrentSession, command, cancellationToken);
                     }
@@ -461,8 +454,7 @@ namespace Emby.Server.Implementations.SyncPlay
                         delay = delay < _group.DefaulPing ? _group.DefaulPing : delay;
 
                         _group.LastActivity = currentTime.AddMilliseconds(
-                            delay
+                            delay);
-                        );
 
                         var command = NewSyncPlayCommand(SendCommandType.Play);
                         SendCommand(session, BroadcastType.AllGroup, command, cancellationToken);

Emby.Server.Implementations/SyncPlay/SyncPlayManager.cs

@@ -3,13 +3,13 @@ using System.Collections.Generic;
 using System.Globalization;
 using System.Linq;
 using System.Threading;
-using Microsoft.Extensions.Logging;
+using Jellyfin.Data.Entities;
-using MediaBrowser.Controller.Entities;
+using Jellyfin.Data.Enums;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.Session;
 using MediaBrowser.Controller.SyncPlay;
-using MediaBrowser.Model.Configuration;
 using MediaBrowser.Model.SyncPlay;
+using Microsoft.Extensions.Logging;
 
 namespace Emby.Server.Implementations.SyncPlay
 {
@@ -109,14 +109,6 @@ namespace Emby.Server.Implementations.SyncPlay
             _disposed = true;
         }
 
-        private void CheckDisposed()
-        {
-            if (_disposed)
-            {
-                throw new ObjectDisposedException(GetType().Name);
-            }
-        }
-
         private void OnSessionManagerSessionEnded(object sender, SessionEventArgs e)
         {
             var session = e.SessionInfo;
@@ -149,38 +141,24 @@ namespace Emby.Server.Implementations.SyncPlay
             var item = _libraryManager.GetItemById(itemId);
 
             // Check ParentalRating access
-            var hasParentalRatingAccess = true;
+            var hasParentalRatingAccess = !user.MaxParentalAgeRating.HasValue
-            if (user.Policy.MaxParentalRating.HasValue)
+                || item.InheritedParentalRatingValue <= user.MaxParentalAgeRating;
-            {
-                hasParentalRatingAccess = item.InheritedParentalRatingValue <= user.Policy.MaxParentalRating;
-            }
 
-            if (!user.Policy.EnableAllFolders && hasParentalRatingAccess)
+            if (!user.HasPermission(PermissionKind.EnableAllFolders) && hasParentalRatingAccess)
             {
                 var collections = _libraryManager.GetCollectionFolders(item).Select(
-                    folder => folder.Id.ToString("N", CultureInfo.InvariantCulture)
+                    folder => folder.Id.ToString("N", CultureInfo.InvariantCulture));
-                );
+
-                var intersect = collections.Intersect(user.Policy.EnabledFolders);
+                return collections.Intersect(user.GetPreference(PreferenceKind.EnabledFolders)).Any();
-                return intersect.Any();
             }
-            else
+
-            {
             return hasParentalRatingAccess;
         }
-        }
 
         private Guid? GetSessionGroup(SessionInfo session)
         {
-            ISyncPlayController group;
+            _sessionToGroupMap.TryGetValue(session.Id, out var group);
-            _sessionToGroupMap.TryGetValue(session.Id, out group);
+            return group?.GetGroupId();
-            if (group != null)
-            {
-                return group.GetGroupId();
-            }
-            else
-            {
-                return null;
-            }
         }
 
         /// <inheritdoc />
@@ -188,7 +166,7 @@ namespace Emby.Server.Implementations.SyncPlay
         {
             var user = _userManager.GetUserById(session.UserId);
 
-            if (user.Policy.SyncPlayAccess != SyncPlayAccess.CreateAndJoinGroups)
+            if (user.SyncPlayAccess != SyncPlayAccess.CreateAndJoinGroups)
             {
                 _logger.LogWarning("NewGroup: {0} does not have permission to create groups.", session.Id);
 
@@ -196,7 +174,7 @@ namespace Emby.Server.Implementations.SyncPlay
                 {
                     Type = GroupUpdateType.CreateGroupDenied
                 };
-                _sessionManager.SendSyncPlayGroupUpdate(session.Id.ToString(), error, CancellationToken.None);
+                _sessionManager.SendSyncPlayGroupUpdate(session.Id, error, CancellationToken.None);
                 return;
             }
 
@@ -219,7 +197,7 @@ namespace Emby.Server.Implementations.SyncPlay
         {
             var user = _userManager.GetUserById(session.UserId);
 
-            if (user.Policy.SyncPlayAccess == SyncPlayAccess.None)
+            if (user.SyncPlayAccess == SyncPlayAccess.None)
             {
                 _logger.LogWarning("JoinGroup: {0} does not have access to SyncPlay.", session.Id);
 
@@ -227,7 +205,7 @@ namespace Emby.Server.Implementations.SyncPlay
                 {
                     Type = GroupUpdateType.JoinGroupDenied
                 };
-                _sessionManager.SendSyncPlayGroupUpdate(session.Id.ToString(), error, CancellationToken.None);
+                _sessionManager.SendSyncPlayGroupUpdate(session.Id, error, CancellationToken.None);
                 return;
             }
 
@@ -244,7 +222,7 @@ namespace Emby.Server.Implementations.SyncPlay
                     {
                         Type = GroupUpdateType.GroupDoesNotExist
                     };
-                    _sessionManager.SendSyncPlayGroupUpdate(session.Id.ToString(), error, CancellationToken.None);
+                    _sessionManager.SendSyncPlayGroupUpdate(session.Id, error, CancellationToken.None);
                     return;
                 }
 
@@ -257,7 +235,7 @@ namespace Emby.Server.Implementations.SyncPlay
                         GroupId = group.GetGroupId().ToString(),
                         Type = GroupUpdateType.LibraryAccessDenied
                     };
-                    _sessionManager.SendSyncPlayGroupUpdate(session.Id.ToString(), error, CancellationToken.None);
+                    _sessionManager.SendSyncPlayGroupUpdate(session.Id, error, CancellationToken.None);
                     return;
                 }
 
@@ -281,8 +259,7 @@ namespace Emby.Server.Implementations.SyncPlay
             // TODO: determine what happens to users that are in a group and get their permissions revoked
             lock (_groupsLock)
             {
-                ISyncPlayController group;
+                _sessionToGroupMap.TryGetValue(session.Id, out var group);
-                _sessionToGroupMap.TryGetValue(session.Id, out group);
 
                 if (group == null)
                 {
@@ -292,7 +269,7 @@ namespace Emby.Server.Implementations.SyncPlay
                     {
                         Type = GroupUpdateType.NotInGroup
                     };
-                    _sessionManager.SendSyncPlayGroupUpdate(session.Id.ToString(), error, CancellationToken.None);
+                    _sessionManager.SendSyncPlayGroupUpdate(session.Id, error, CancellationToken.None);
                     return;
                 }
 
@@ -311,7 +288,7 @@ namespace Emby.Server.Implementations.SyncPlay
         {
             var user = _userManager.GetUserById(session.UserId);
 
-            if (user.Policy.SyncPlayAccess == SyncPlayAccess.None)
+            if (user.SyncPlayAccess == SyncPlayAccess.None)
             {
                 return new List<GroupInfoView>();
             }
@@ -320,19 +297,15 @@ namespace Emby.Server.Implementations.SyncPlay
             if (!filterItemId.Equals(Guid.Empty))
             {
                 return _groups.Values.Where(
-                    group => group.GetPlayingItemId().Equals(filterItemId) && HasAccessToItem(user, group.GetPlayingItemId())
+                    group => group.GetPlayingItemId().Equals(filterItemId) && HasAccessToItem(user, group.GetPlayingItemId())).Select(
-                ).Select(
+                    group => group.GetInfo()).ToList();
-                    group => group.GetInfo()
-                ).ToList();
             }
             // Otherwise show all available groups
             else
             {
                 return _groups.Values.Where(
-                    group => HasAccessToItem(user, group.GetPlayingItemId())
+                    group => HasAccessToItem(user, group.GetPlayingItemId())).Select(
-                ).Select(
+                    group => group.GetInfo()).ToList();
-                    group => group.GetInfo()
-                ).ToList();
             }
         }
 
@@ -341,7 +314,7 @@ namespace Emby.Server.Implementations.SyncPlay
         {
             var user = _userManager.GetUserById(session.UserId);
 
-            if (user.Policy.SyncPlayAccess == SyncPlayAccess.None)
+            if (user.SyncPlayAccess == SyncPlayAccess.None)
             {
                 _logger.LogWarning("HandleRequest: {0} does not have access to SyncPlay.", session.Id);
 
@@ -349,14 +322,13 @@ namespace Emby.Server.Implementations.SyncPlay
                 {
                     Type = GroupUpdateType.JoinGroupDenied
                 };
-                _sessionManager.SendSyncPlayGroupUpdate(session.Id.ToString(), error, CancellationToken.None);
+                _sessionManager.SendSyncPlayGroupUpdate(session.Id, error, CancellationToken.None);
                 return;
             }
 
             lock (_groupsLock)
             {
-                ISyncPlayController group;
+                _sessionToGroupMap.TryGetValue(session.Id, out var group);
-                _sessionToGroupMap.TryGetValue(session.Id, out group);
 
                 if (group == null)
                 {
@@ -366,7 +338,7 @@ namespace Emby.Server.Implementations.SyncPlay
                     {
                         Type = GroupUpdateType.NotInGroup
                     };
-                    _sessionManager.SendSyncPlayGroupUpdate(session.Id.ToString(), error, CancellationToken.None);
+                    _sessionManager.SendSyncPlayGroupUpdate(session.Id, error, CancellationToken.None);
                     return;
                 }
 
@@ -393,8 +365,7 @@ namespace Emby.Server.Implementations.SyncPlay
                 throw new InvalidOperationException("Session not in any group!");
             }
 
-            ISyncPlayController tempGroup;
+            _sessionToGroupMap.Remove(session.Id, out var tempGroup);
-            _sessionToGroupMap.Remove(session.Id, out tempGroup);
 
             if (!tempGroup.GetGroupId().Equals(group.GetGroupId()))
             {

Emby.Server.Implementations/TV/TVSeriesManager.cs

@@ -4,13 +4,17 @@ using System;
 using System.Collections.Generic;
 using System.Globalization;
 using System.Linq;
+using Jellyfin.Data.Entities;
+using Jellyfin.Data.Enums;
+using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Dto;
 using MediaBrowser.Controller.Entities;
-using MediaBrowser.Controller.Entities.TV;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.TV;
 using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.Querying;
+using Episode = MediaBrowser.Controller.Entities.TV.Episode;
+using Series = MediaBrowser.Controller.Entities.TV.Series;
 
 namespace Emby.Server.Implementations.TV
 {
@@ -73,7 +77,8 @@ namespace Emby.Server.Implementations.TV
             {
                 parents = _libraryManager.GetUserRootFolder().GetChildren(user, true)
                    .Where(i => i is Folder)
-                   .Where(i => !user.Configuration.LatestItemsExcludes.Contains(i.Id.ToString("N", CultureInfo.InvariantCulture)))
+                   .Where(i => !user.GetPreference(PreferenceKind.LatestItemExcludes)
+                       .Contains(i.Id.ToString("N", CultureInfo.InvariantCulture)))
                    .ToArray();
             }
 
@@ -191,7 +196,7 @@ namespace Emby.Server.Implementations.TV
             {
                 AncestorWithPresentationUniqueKey = null,
                 SeriesPresentationUniqueKey = seriesKey,
-                IncludeItemTypes = new[] { typeof(Episode).Name },
+                IncludeItemTypes = new[] { nameof(Episode) },
                 OrderBy = new[] { new ValueTuple<string, SortOrder>(ItemSortBy.SortName, SortOrder.Descending) },
                 IsPlayed = true,
                 Limit = 1,
@@ -204,7 +209,6 @@ namespace Emby.Server.Implementations.TV
                     },
                     EnableImages = false
                 }
-
             }).FirstOrDefault();
 
             Func<Episode> getEpisode = () =>
@@ -219,9 +223,8 @@ namespace Emby.Server.Implementations.TV
                     IsPlayed = false,
                     IsVirtualItem = false,
                     ParentIndexNumberNotEquals = 0,
-                    MinSortName = lastWatchedEpisode == null ? null : lastWatchedEpisode.SortName,
+                    MinSortName = lastWatchedEpisode?.SortName,
                     DtoOptions = dtoOptions
-
                 }).Cast<Episode>().FirstOrDefault();
             };
 

Jellyfin.Api/Auth/CustomAuthenticationHandler.cs

@@ -3,6 +3,7 @@ using System.Security.Claims;
 using System.Text.Encodings.Web;
 using System.Threading.Tasks;
 using Jellyfin.Api.Constants;
+using Jellyfin.Data.Enums;
 using MediaBrowser.Controller.Net;
 using Microsoft.AspNetCore.Authentication;
 using Microsoft.Extensions.Logging;
@@ -49,10 +50,10 @@ namespace Jellyfin.Api.Auth
 
                 var claims = new[]
                 {
-                    new Claim(ClaimTypes.Name, user.Name),
+                    new Claim(ClaimTypes.Name, user.Username),
                     new Claim(
                         ClaimTypes.Role,
-                        value: user.Policy.IsAdministrator ? UserRoles.Administrator : UserRoles.User)
+                        value: user.HasPermission(PermissionKind.IsAdministrator) ? UserRoles.Administrator : UserRoles.User)
                 };
                 var identity = new ClaimsIdentity(claims, Scheme.Name);
                 var principal = new ClaimsPrincipal(identity);

Jellyfin.Api/Controllers/StartupController.cs

@@ -95,10 +95,12 @@ namespace Jellyfin.Api.Controllers
         [HttpGet("User")]
         public StartupUserDto GetFirstUser()
         {
+            // TODO: Remove this method when startup wizard no longer requires an existing user.
+            _userManager.Initialize();
             var user = _userManager.Users.First();
             return new StartupUserDto
             {
-                Name = user.Name,
+                Name = user.Username,
                 Password = user.Password
             };
         }
@@ -113,9 +115,9 @@ namespace Jellyfin.Api.Controllers
         {
             var user = _userManager.Users.First();
 
-            user.Name = startupUserDto.Name;
+            user.Username = startupUserDto.Name;
 
-            _userManager.UpdateUser(user);
+            await _userManager.UpdateUserAsync(user).ConfigureAwait(false);
 
             if (!string.IsNullOrEmpty(startupUserDto.Password))
             {

Jellyfin.Data/DayOfWeekHelper.cs

@@ -0,0 +1,65 @@
+using System;
+using System.Collections.Generic;
+using Jellyfin.Data.Enums;
+
+namespace Jellyfin.Data
+{
+    public static class DayOfWeekHelper
+    {
+        public static List<DayOfWeek> GetDaysOfWeek(DynamicDayOfWeek day)
+        {
+            var days = new List<DayOfWeek>(7);
+
+            if (day == DynamicDayOfWeek.Sunday
+                || day == DynamicDayOfWeek.Weekend
+                || day == DynamicDayOfWeek.Everyday)
+            {
+                days.Add(DayOfWeek.Sunday);
+            }
+
+            if (day == DynamicDayOfWeek.Monday
+                || day == DynamicDayOfWeek.Weekday
+                || day == DynamicDayOfWeek.Everyday)
+            {
+                days.Add(DayOfWeek.Monday);
+            }
+
+            if (day == DynamicDayOfWeek.Tuesday
+                || day == DynamicDayOfWeek.Weekday
+                || day == DynamicDayOfWeek.Everyday)
+            {
+                days.Add(DayOfWeek.Tuesday);
+            }
+
+            if (day == DynamicDayOfWeek.Wednesday
+                || day == DynamicDayOfWeek.Weekday
+                || day == DynamicDayOfWeek.Everyday)
+            {
+                days.Add(DayOfWeek.Wednesday);
+            }
+
+            if (day == DynamicDayOfWeek.Thursday
+                || day == DynamicDayOfWeek.Weekday
+                || day == DynamicDayOfWeek.Everyday)
+            {
+                days.Add(DayOfWeek.Thursday);
+            }
+
+            if (day == DynamicDayOfWeek.Friday
+                || day == DynamicDayOfWeek.Weekday
+                || day == DynamicDayOfWeek.Everyday)
+            {
+                days.Add(DayOfWeek.Friday);
+            }
+
+            if (day == DynamicDayOfWeek.Saturday
+                || day == DynamicDayOfWeek.Weekend
+                || day == DynamicDayOfWeek.Everyday)
+            {
+                days.Add(DayOfWeek.Saturday);
+            }
+
+            return days;
+        }
+    }
+}

Jellyfin.Data/Entities/AccessSchedule.cs

@@ -0,0 +1,91 @@
+using System;
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.Text.Json.Serialization;
+using System.Xml.Serialization;
+using Jellyfin.Data.Enums;
+
+namespace Jellyfin.Data.Entities
+{
+    /// <summary>
+    /// An entity representing a user's access schedule.
+    /// </summary>
+    public class AccessSchedule
+    {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="AccessSchedule"/> class.
+        /// </summary>
+        /// <param name="dayOfWeek">The day of the week.</param>
+        /// <param name="startHour">The start hour.</param>
+        /// <param name="endHour">The end hour.</param>
+        /// <param name="userId">The associated user's id.</param>
+        public AccessSchedule(DynamicDayOfWeek dayOfWeek, double startHour, double endHour, Guid userId)
+        {
+            UserId = userId;
+            DayOfWeek = dayOfWeek;
+            StartHour = startHour;
+            EndHour = endHour;
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="AccessSchedule"/> class.
+        /// Default constructor. Protected due to required properties, but present because EF needs it.
+        /// </summary>
+        protected AccessSchedule()
+        {
+        }
+
+        /// <summary>
+        /// Gets or sets the id of this instance.
+        /// </summary>
+        /// <remarks>
+        /// Identity, Indexed, Required.
+        /// </remarks>
+        [XmlIgnore]
+        [Key]
+        [Required]
+        [DatabaseGenerated(DatabaseGeneratedOption.Identity)]
+        public int Id { get; protected set; }
+
+        /// <summary>
+        /// Gets or sets the id of the associated user.
+        /// </summary>
+        [XmlIgnore]
+        [Required]
+        public Guid UserId { get; protected set; }
+
+        /// <summary>
+        /// Gets or sets the day of week.
+        /// </summary>
+        /// <value>The day of week.</value>
+        [Required]
+        public DynamicDayOfWeek DayOfWeek { get; set; }
+
+        /// <summary>
+        /// Gets or sets the start hour.
+        /// </summary>
+        /// <value>The start hour.</value>
+        [Required]
+        public double StartHour { get; set; }
+
+        /// <summary>
+        /// Gets or sets the end hour.
+        /// </summary>
+        /// <value>The end hour.</value>
+        [Required]
+        public double EndHour { get; set; }
+
+        /// <summary>
+        /// Static create function (for use in LINQ queries, etc.)
+        /// </summary>
+        /// <param name="dayOfWeek">The day of the week.</param>
+        /// <param name="startHour">The start hour.</param>
+        /// <param name="endHour">The end hour.</param>
+        /// <param name="userId">The associated user's id.</param>
+        /// <returns>The newly created instance.</returns>
+        public static AccessSchedule Create(DynamicDayOfWeek dayOfWeek, double startHour, double endHour, Guid userId)
+        {
+            return new AccessSchedule(dayOfWeek, startHour, endHour, userId);
+        }
+    }
+}

Jellyfin.Data/Entities/Artwork.cs

@@ -189,7 +189,6 @@ namespace Jellyfin.Data.Entities
         /*************************************************************************
          * Navigation properties
          *************************************************************************/
-
     }
 }
 

Jellyfin.Data/Entities/Book.cs

@@ -63,7 +63,6 @@ namespace Jellyfin.Data.Entities
 
         [ForeignKey("Release_Releases_Id")]
         public virtual ICollection<Release> Releases { get; protected set; }
-
     }
 }
 

Jellyfin.Data/Entities/BookMetadata.cs

@@ -101,7 +101,6 @@ namespace Jellyfin.Data.Entities
 
         [ForeignKey("Company_Publishers_Id")]
         public virtual ICollection<Company> Publishers { get; protected set; }
-
     }
 }
 

Jellyfin.Data/Entities/Chapter.cs

@@ -257,7 +257,6 @@ namespace Jellyfin.Data.Entities
         /*************************************************************************
          * Navigation properties
          *************************************************************************/
-
     }
 }
 

Jellyfin.Data/Entities/Collection.cs

@@ -114,7 +114,6 @@ namespace Jellyfin.Data.Entities
          *************************************************************************/
         [ForeignKey("CollectionItem_CollectionItem_Id")]
         public virtual ICollection<CollectionItem> CollectionItem { get; protected set; }
-
     }
 }
 

Jellyfin.Data/Entities/CollectionItem.cs

@@ -137,7 +137,6 @@ namespace Jellyfin.Data.Entities
         /// </remarks>
         [ForeignKey("CollectionItem_Previous_Id")]
         public virtual CollectionItem Previous { get; set; }
-
     }
 }
 

Jellyfin.Data/Entities/Company.cs

@@ -131,7 +131,6 @@ namespace Jellyfin.Data.Entities
         public virtual ICollection<CompanyMetadata> CompanyMetadata { get; protected set; }
         [ForeignKey("Company_Parent_Id")]
         public virtual Company Parent { get; set; }
-
     }
 }
 

Jellyfin.Data/Entities/CompanyMetadata.cs

@@ -210,7 +210,6 @@ namespace Jellyfin.Data.Entities
         /*************************************************************************
          * Navigation properties
          *************************************************************************/
-
     }
 }
 

Jellyfin.Data/Entities/CustomItem.cs

@@ -62,7 +62,6 @@ namespace Jellyfin.Data.Entities
 
         [ForeignKey("Release_Releases_Id")]
         public virtual ICollection<Release> Releases { get; protected set; }
-
     }
 }
 

Jellyfin.Data/Entities/CustomItemMetadata.cs

@@ -61,7 +61,6 @@ namespace Jellyfin.Data.Entities
         /*************************************************************************
          * Navigation properties
          *************************************************************************/
-
     }
 }
 

Jellyfin.Data/Entities/Episode.cs

@@ -104,7 +104,6 @@ namespace Jellyfin.Data.Entities
         public virtual ICollection<Release> Releases { get; protected set; }
         [ForeignKey("EpisodeMetadata_EpisodeMetadata_Id")]
         public virtual ICollection<EpisodeMetadata> EpisodeMetadata { get; protected set; }
-
     }
 }
 

Jellyfin.Data/Entities/EpisodeMetadata.cs

@@ -173,7 +173,6 @@ namespace Jellyfin.Data.Entities
         /*************************************************************************
          * Navigation properties
          *************************************************************************/
-
     }
 }
 

Jellyfin.Data/Entities/Genre.cs

@@ -146,7 +146,6 @@ namespace Jellyfin.Data.Entities
         /*************************************************************************
          * Navigation properties
          *************************************************************************/
-
     }
 }
 

Jellyfin.Data/Entities/Group.cs

@@ -2,19 +2,32 @@ using System;
 using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
 using System.ComponentModel.DataAnnotations.Schema;
+using System.Linq;
+using Jellyfin.Data.Enums;
 
 namespace Jellyfin.Data.Entities
 {
-    public partial class Group
-    {
-        partial void Init();
-
     /// <summary>
-        /// Default constructor. Protected due to required properties, but present because EF needs it.
+    /// An entity representing a group.
     /// </summary>
-        protected Group()
+    public partial class Group : IHasPermissions, ISavingChanges
     {
-            GroupPermissions = new HashSet<Permission>();
+        /// <summary>
+        /// Initializes a new instance of the <see cref="Group"/> class.
+        /// Public constructor with required data.
+        /// </summary>
+        /// <param name="name">The name of the group.</param>
+        public Group(string name)
+        {
+            if (string.IsNullOrEmpty(name))
+            {
+                throw new ArgumentNullException(nameof(name));
+            }
+
+            Name = name;
+            Id = Guid.NewGuid();
+
+            Permissions = new HashSet<Permission>();
             ProviderMappings = new HashSet<ProviderMapping>();
             Preferences = new HashSet<Preference>();
 
@@ -22,66 +35,45 @@ namespace Jellyfin.Data.Entities
         }
 
         /// <summary>
-        /// Replaces default constructor, since it's protected. Caller assumes responsibility for setting all required values before saving.
+        /// Initializes a new instance of the <see cref="Group"/> class.
+        /// Default constructor. Protected due to required properties, but present because EF needs it.
         /// </summary>
-        public static Group CreateGroupUnsafe()
+        protected Group()
         {
-            return new Group();
-        }
-
-        /// <summary>
-        /// Public constructor with required data
-        /// </summary>
-        /// <param name="name"></param>
-        /// <param name="_user0"></param>
-        public Group(string name, User _user0)
-        {
-            if (string.IsNullOrEmpty(name)) throw new ArgumentNullException(nameof(name));
-            this.Name = name;
-
-            if (_user0 == null) throw new ArgumentNullException(nameof(_user0));
-            _user0.Groups.Add(this);
-
-            this.GroupPermissions = new HashSet<Permission>();
-            this.ProviderMappings = new HashSet<ProviderMapping>();
-            this.Preferences = new HashSet<Preference>();
-
             Init();
         }
 
-        /// <summary>
-        /// Static create function (for use in LINQ queries, etc.)
-        /// </summary>
-        /// <param name="name"></param>
-        /// <param name="_user0"></param>
-        public static Group Create(string name, User _user0)
-        {
-            return new Group(name, _user0);
-        }
-
         /*************************************************************************
          * Properties
          *************************************************************************/
 
         /// <summary>
-        /// Identity, Indexed, Required
+        /// Gets or sets the id of this group.
         /// </summary>
+        /// <remarks>
+        /// Identity, Indexed, Required.
+        /// </remarks>
         [Key]
         [Required]
-        [DatabaseGenerated(DatabaseGeneratedOption.Identity)]
+        public Guid Id { get; protected set; }
-        public int Id { get; protected set; }
 
         /// <summary>
-        /// Required, Max length = 255
+        /// Gets or sets the group's name.
         /// </summary>
+        /// <remarks>
+        /// Required, Max length = 255.
+        /// </remarks>
         [Required]
         [MaxLength(255)]
         [StringLength(255)]
         public string Name { get; set; }
 
         /// <summary>
-        /// Required, ConcurrenyToken
+        /// Gets or sets the row version.
         /// </summary>
+        /// <remarks>
+        /// Required, Concurrency Token.
+        /// </remarks>
         [ConcurrencyCheck]
         [Required]
         public uint RowVersion { get; set; }
@@ -96,7 +88,7 @@ namespace Jellyfin.Data.Entities
          *************************************************************************/
 
         [ForeignKey("Permission_GroupPermissions_Id")]
-        public virtual ICollection<Permission> GroupPermissions { get; protected set; }
+        public virtual ICollection<Permission> Permissions { get; protected set; }
 
         [ForeignKey("ProviderMapping_ProviderMappings_Id")]
         public virtual ICollection<ProviderMapping> ProviderMappings { get; protected set; }
@@ -104,6 +96,27 @@ namespace Jellyfin.Data.Entities
         [ForeignKey("Preference_Preferences_Id")]
         public virtual ICollection<Preference> Preferences { get; protected set; }
 
-    }
+        /// <summary>
+        /// Static create function (for use in LINQ queries, etc.)
+        /// </summary>
+        /// <param name="name">The name of this group</param>
+        public static Group Create(string name)
+        {
+            return new Group(name);
         }
 
+        /// <inheritdoc/>
+        public bool HasPermission(PermissionKind kind)
+        {
+            return Permissions.First(p => p.Kind == kind).Value;
+        }
+
+        /// <inheritdoc/>
+        public void SetPermission(PermissionKind kind, bool value)
+        {
+            Permissions.First(p => p.Kind == kind).Value = value;
+        }
+
+        partial void Init();
+    }
+}

Jellyfin.Data/Entities/ImageInfo.cs

@@ -0,0 +1,30 @@
+using System;
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace Jellyfin.Data.Entities
+{
+    public class ImageInfo
+    {
+        public ImageInfo(string path)
+        {
+            Path = path;
+            LastModified = DateTime.UtcNow;
+        }
+
+        [Key]
+        [Required]
+        [DatabaseGenerated(DatabaseGeneratedOption.Identity)]
+        public int Id { get; protected set; }
+
+        public Guid? UserId { get; protected set; }
+
+        [Required]
+        [MaxLength(512)]
+        [StringLength(512)]
+        public string Path { get; set; }
+
+        [Required]
+        public DateTime LastModified { get; set; }
+    }
+}

Jellyfin.Data/Entities/Library.cs

@@ -141,7 +141,6 @@ namespace Jellyfin.Data.Entities
         /*************************************************************************
          * Navigation properties
          *************************************************************************/
-
     }
 }
 

Jellyfin.Data/Entities/LibraryItem.cs

@@ -164,7 +164,6 @@ namespace Jellyfin.Data.Entities
         /// </summary>
         [ForeignKey("LibraryRoot_Id")]
         public virtual LibraryRoot LibraryRoot { get; set; }
-
     }
 }
 

Jellyfin.Data/Entities/LibraryRoot.cs

@@ -186,7 +186,6 @@ namespace Jellyfin.Data.Entities
         /// </summary>
         [ForeignKey("Library_Id")]
         public virtual Library Library { get; set; }
-
     }
 }
 

Jellyfin.Data/Entities/MediaFile.cs

@@ -194,7 +194,6 @@ namespace Jellyfin.Data.Entities
 
         [ForeignKey("MediaFileStream_MediaFileStreams_Id")]
         public virtual ICollection<MediaFileStream> MediaFileStreams { get; protected set; }
-
     }
 }
 

Jellyfin.Data/Entities/MediaFileStream.cs

@@ -143,7 +143,6 @@ namespace Jellyfin.Data.Entities
         /*************************************************************************
          * Navigation properties
          *************************************************************************/
-
     }
 }