Fix playlist creation and removal

MediaBrowser.Model/Entities/IHasShares.cs

@@ -0,0 +1,12 @@
+namespace MediaBrowser.Model.Entities;
+
+/// <summary>
+/// Interface for access to shares.
+/// </summary>
+public interface IHasShares
+{
+    /// <summary>
+    /// Gets or sets the shares.
+    /// </summary>
+    Share[] Shares { get; set; }
+}

MediaBrowser.Model/Entities/Share.cs

@@ -0,0 +1,17 @@
+namespace MediaBrowser.Model.Entities;
+
+/// <summary>
+/// Class to hold data on sharing permissions.
+/// </summary>
+public class Share
+{
+    /// <summary>
+    /// Gets or sets the user id.
+    /// </summary>
+    public string? UserId { get; set; }
+
+    /// <summary>
+    /// Gets or sets a value indicating whether the user has edit permissions.
+    /// </summary>
+    public bool CanEdit { get; set; }
+}

MediaBrowser.Model/Playlists/PlaylistCreationRequest.cs

@@ -1,19 +1,36 @@
-#nullable disable
-#pragma warning disable CS1591
-
 using System;
 using System.Collections.Generic;
+using MediaBrowser.Model.Entities;
 
-namespace MediaBrowser.Model.Playlists
+namespace MediaBrowser.Model.Playlists;
+
+/// <summary>
+/// A playlist creation request.
+/// </summary>
+public class PlaylistCreationRequest
 {
-    public class PlaylistCreationRequest
-    {
-        public string Name { get; set; }
+    /// <summary>
+    /// Gets or sets the name.
+    /// </summary>
+    public string? Name { get; set; }
 
-        public IReadOnlyList<Guid> ItemIdList { get; set; } = Array.Empty<Guid>();
+    /// <summary>
+    /// Gets or sets the list of items.
+    /// </summary>
+    public IReadOnlyList<Guid> ItemIdList { get; set; } = Array.Empty<Guid>();
 
-        public string MediaType { get; set; }
+    /// <summary>
+    /// Gets or sets the media type.
+    /// </summary>
+    public string? MediaType { get; set; }
 
-        public Guid UserId { get; set; }
-    }
+    /// <summary>
+    /// Gets or sets the user id.
+    /// </summary>
+    public Guid UserId { get; set; }
+
+    /// <summary>
+    /// Gets or sets the shares.
+    /// </summary>
+    public Share[]? Shares { get; set; }
 }