From ec054f6a345ab6407f39a95c3404b3d7651b2993 Mon Sep 17 00:00:00 2001
From: JPVenson <github@jpb.email>
Date: Tue, 5 May 2026 17:57:27 +0000
Subject: Backport changes from #15368

---
 MediaBrowser.Controller/Library/IUserManager.cs | 27 ++++++++++++++++---------
 1 file changed, 17 insertions(+), 10 deletions(-)

(limited to 'MediaBrowser.Controller/Library/IUserManager.cs')

diff --git a/MediaBrowser.Controller/Library/IUserManager.cs b/MediaBrowser.Controller/Library/IUserManager.cs
index 0109cf4b7d..e2b54ea7a7 100644
--- a/MediaBrowser.Controller/Library/IUserManager.cs
+++ b/MediaBrowser.Controller/Library/IUserManager.cs
@@ -24,14 +24,14 @@ namespace MediaBrowser.Controller.Library
         /// <summary>
         /// Gets the users.
         /// </summary>
-        /// <value>The users.</value>
-        IEnumerable<User> Users { get; }
+        /// <returns>The users.</returns>
+        IEnumerable<User> GetUsers();
 
         /// <summary>
         /// Gets the user ids.
         /// </summary>
-        /// <value>The users ids.</value>
-        IEnumerable<Guid> UsersIds { get; }
+        /// <returns>The users ids.</returns>
+        IEnumerable<Guid> GetUsersIds();
 
         /// <summary>
         /// Initializes the user manager and ensures that a user exists.
@@ -47,6 +47,12 @@ namespace MediaBrowser.Controller.Library
         /// <exception cref="ArgumentException"><c>id</c> is an empty Guid.</exception>
         User? GetUserById(Guid id);
 
+        /// <summary>
+        /// Gets the first available user.
+        /// </summary>
+        /// <returns>The first user, or <c>null</c> if no users exist.</returns>
+        User? GetFirstUser();
+
         /// <summary>
         /// Gets the name of the user by.
         /// </summary>
@@ -57,12 +63,13 @@ namespace MediaBrowser.Controller.Library
         /// <summary>
         /// Renames the user.
         /// </summary>
-        /// <param name="user">The user.</param>
+        /// <param name="userId">The UserId to change.</param>
+        /// <param name="oldName">The old Username.</param>
         /// <param name="newName">The new name.</param>
         /// <returns>Task.</returns>
         /// <exception cref="ArgumentNullException">If user is <c>null</c>.</exception>
         /// <exception cref="ArgumentException">If the provided user doesn't exist.</exception>
-        Task RenameUser(User user, string newName);
+        Task RenameUser(Guid userId, string oldName, string newName);
 
         /// <summary>
         /// Updates the user.
@@ -92,17 +99,17 @@ namespace MediaBrowser.Controller.Library
         /// <summary>
         /// Resets the password.
         /// </summary>
-        /// <param name="user">The user.</param>
+        /// <param name="userId">The users Id.</param>
         /// <returns>Task.</returns>
-        Task ResetPassword(User user);
+        Task ResetPassword(Guid userId);
 
         /// <summary>
         /// Changes the password.
         /// </summary>
-        /// <param name="user">The user.</param>
+        /// <param name="userId">The users id.</param>
         /// <param name="newPassword">New password to use.</param>
         /// <returns>Awaitable task.</returns>
-        Task ChangePassword(User user, string newPassword);
+        Task ChangePassword(Guid userId, string newPassword);
 
         /// <summary>
         /// Gets the user dto.
-- 
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