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Emby.Server.Implementations/Playlists/PlaylistManager.cs

@@ -526,9 +526,9 @@ namespace Emby.Server.Implementations.Playlists
             {
                 // Update owner if shared
                 var rankedShares = playlist.Shares.OrderByDescending(x => x.CanEdit).ToArray();
-                if (rankedShares.Length > 0 && Guid.TryParse(rankedShares[0].UserId, out var guid))
+                if (rankedShares.Length > 0)
                 {
-                    playlist.OwnerUserId = guid;
+                    playlist.OwnerUserId = rankedShares[0].UserId;
                     playlist.Shares = rankedShares.Skip(1).ToArray();
                     await UpdatePlaylist(playlist).ConfigureAwait(false);
                 }
@@ -556,11 +556,11 @@ namespace Emby.Server.Implementations.Playlists
             await UpdatePlaylist(playlist).ConfigureAwait(false);
         }
 
-        public async Task AddToShares(Guid playlistId, Guid userId, UserPermissions share)
+        public async Task AddToShares(Guid playlistId, Guid userId, PlaylistUserPermissions share)
         {
             var playlist = GetPlaylist(userId, playlistId);
             var shares = playlist.Shares.ToList();
-            var existingUserShare = shares.FirstOrDefault(s => s.UserId.Equals(share.UserId, StringComparison.OrdinalIgnoreCase));
+            var existingUserShare = shares.FirstOrDefault(s => s.UserId.Equals(share.UserId));
             if (existingUserShare is not null)
             {
                 shares.Remove(existingUserShare);
@@ -571,7 +571,7 @@ namespace Emby.Server.Implementations.Playlists
             await UpdatePlaylist(playlist).ConfigureAwait(false);
         }
 
-        public async Task RemoveFromShares(Guid playlistId, Guid userId, UserPermissions share)
+        public async Task RemoveFromShares(Guid playlistId, Guid userId, PlaylistUserPermissions share)
         {
             var playlist = GetPlaylist(userId, playlistId);
             var shares = playlist.Shares.ToList();

Jellyfin.Api/Controllers/PlaylistsController.cs

@@ -108,13 +108,13 @@ public class PlaylistsController : BaseJellyfinApiController
     /// <response code="401">Unauthorized access.</response>
     /// <response code="404">Playlist not found.</response>
     /// <returns>
-    /// A list of <see cref="UserPermissions"/> objects.
+    /// A list of <see cref="PlaylistUserPermissions"/> objects.
     /// </returns>
     [HttpGet("{playlistId}/User")]
     [ProducesResponseType(StatusCodes.Status200OK)]
     [ProducesResponseType(StatusCodes.Status401Unauthorized)]
     [ProducesResponseType(StatusCodes.Status404NotFound)]
-    public ActionResult<IReadOnlyList<UserPermissions>> GetPlaylistUsers(
+    public ActionResult<IReadOnlyList<PlaylistUserPermissions>> GetPlaylistUsers(
         [FromRoute, Required] Guid playlistId)
     {
         var userId = User.GetUserId();
@@ -206,7 +206,7 @@ public class PlaylistsController : BaseJellyfinApiController
             return Unauthorized("Unauthorized access");
         }
 
-        await _playlistManager.AddToShares(playlistId, callingUserId, new UserPermissions(userId.ToString(), canEdit)).ConfigureAwait(false);
+        await _playlistManager.AddToShares(playlistId, callingUserId, new PlaylistUserPermissions(userId.ToString(), canEdit)).ConfigureAwait(false);
 
         return NoContent();
     }

Jellyfin.Api/Models/PlaylistDtos/CreatePlaylistDto.cs

@@ -36,7 +36,7 @@ public class CreatePlaylistDto
     /// <summary>
     /// Gets or sets the playlist users.
     /// </summary>
-    public IReadOnlyList<UserPermissions> Users { get; set; } = [];
+    public IReadOnlyList<PlaylistUserPermissions> Users { get; set; } = [];
 
     /// <summary>
     /// Gets or sets a value indicating whether the playlist is public.

MediaBrowser.Controller/Playlists/IPlaylistManager.cs

@@ -41,7 +41,7 @@ namespace MediaBrowser.Controller.Playlists
         /// <param name="userId">The user identifier.</param>
         /// <param name="share">The share.</param>
         /// <returns>Task.</returns>
-        Task AddToShares(Guid playlistId, Guid userId, UserPermissions share);
+        Task AddToShares(Guid playlistId, Guid userId, PlaylistUserPermissions share);
 
         /// <summary>
         /// Rremoves a share from the playlist.
@@ -50,7 +50,7 @@ namespace MediaBrowser.Controller.Playlists
         /// <param name="userId">The user identifier.</param>
         /// <param name="share">The share.</param>
         /// <returns>Task.</returns>
-        Task RemoveFromShares(Guid playlistId, Guid userId, UserPermissions share);
+        Task RemoveFromShares(Guid playlistId, Guid userId, PlaylistUserPermissions share);
 
         /// <summary>
         /// Creates the playlist.

MediaBrowser.Controller/Playlists/Playlist.cs

@@ -40,7 +40,7 @@ namespace MediaBrowser.Controller.Playlists
 
         public bool OpenAccess { get; set; }
 
-        public IReadOnlyList<UserPermissions> Shares { get; set; }
+        public IReadOnlyList<PlaylistUserPermissions> Shares { get; set; }
 
         [JsonIgnore]
         public bool IsFile => IsPlaylistFile(Path);

MediaBrowser.LocalMetadata/Parsers/BaseItemXmlParser.cs

@@ -519,7 +519,7 @@ namespace MediaBrowser.LocalMetadata.Parsers
 
         private void FetchFromSharesNode(XmlReader reader, IHasShares item)
         {
-            var list = new List<UserPermissions>();
+            var list = new List<PlaylistUserPermissions>();
 
             reader.MoveToContent();
             reader.Read();
@@ -830,7 +830,7 @@ namespace MediaBrowser.LocalMetadata.Parsers
         /// </summary>
         /// <param name="reader">The xml reader.</param>
         /// <returns>The share.</returns>
-        protected UserPermissions? GetShare(XmlReader reader)
+        protected PlaylistUserPermissions? GetShare(XmlReader reader)
         {
             reader.MoveToContent();
             reader.Read();
@@ -864,7 +864,7 @@ namespace MediaBrowser.LocalMetadata.Parsers
             // This is valid
             if (!string.IsNullOrWhiteSpace(userId))
             {
-                return new UserPermissions(userId, canEdit);
+                return new PlaylistUserPermissions(userId, canEdit);
             }
 
             return null;

MediaBrowser.Model/Entities/IHasShares.cs

@@ -10,5 +10,5 @@ public interface IHasShares
     /// <summary>
     /// Gets or sets the shares.
     /// </summary>
-    IReadOnlyList<UserPermissions> Shares { get; set; }
+    IReadOnlyList<PlaylistUserPermissions> Shares { get; set; }
 }

MediaBrowser.Model/Entities/PlaylistUserPermissions.cs

@@ -1,16 +1,18 @@
+using System;
+
 namespace MediaBrowser.Model.Entities;
 
 /// <summary>
-/// Class to hold data on user permissions for lists.
+/// Class to hold data on user permissions for playlists.
 /// </summary>
-public class UserPermissions
+public class PlaylistUserPermissions
 {
     /// <summary>
-    /// Initializes a new instance of the <see cref="UserPermissions"/> class.
+    /// Initializes a new instance of the <see cref="PlaylistUserPermissions"/> class.
     /// </summary>
     /// <param name="userId">The user id.</param>
     /// <param name="canEdit">Edit permission.</param>
-    public UserPermissions(string userId, bool canEdit = false)
+    public PlaylistUserPermissions(Guid userId, bool canEdit = false)
     {
         UserId = userId;
         CanEdit = canEdit;
@@ -19,7 +21,7 @@ public class UserPermissions
     /// <summary>
     /// Gets or sets the user id.
     /// </summary>
-    public string UserId { get; set; }
+    public Guid UserId { get; set; }
 
     /// <summary>
     /// Gets or sets a value indicating whether the user has edit permissions.

MediaBrowser.Model/Playlists/PlaylistCreationRequest.cs

@@ -33,7 +33,7 @@ public class PlaylistCreationRequest
     /// <summary>
     /// Gets or sets the user permissions.
     /// </summary>
-    public IReadOnlyList<UserPermissions> Users { get; set; } = [];
+    public IReadOnlyList<PlaylistUserPermissions> Users { get; set; } = [];
 
     /// <summary>
     /// Gets or sets a value indicating whether the playlist is public.