using System;
using System.Linq;
using Jellyfin.Data.Enums;
using MediaBrowser.Controller.Entities;
using MediaBrowser.Controller.Library;
using MediaBrowser.Controller.Playlists;
using Microsoft.Extensions.Logging;
namespace Jellyfin.Server.Migrations.Routines;
///
/// Properly set playlist owner.
///
internal class FixPlaylistOwner : IMigrationRoutine
{
private readonly ILogger _logger;
private readonly ILibraryManager _libraryManager;
private readonly IPlaylistManager _playlistManager;
public FixPlaylistOwner(
ILogger logger,
ILibraryManager libraryManager,
IPlaylistManager playlistManager)
{
_logger = logger;
_libraryManager = libraryManager;
_playlistManager = playlistManager;
}
///
public Guid Id => Guid.Parse("{615DFA9E-2497-4DBB-A472-61938B752C5B}");
///
public string Name => "FixPlaylistOwner";
///
public bool PerformOnNewInstall => false;
///
public void Perform()
{
var playlists = _libraryManager.GetItemList(new InternalItemsQuery
{
IncludeItemTypes = new[] { BaseItemKind.Playlist }
})
.Cast()
.Where(x => x.OwnerUserId.Equals(Guid.Empty))
.ToArray();
if (playlists.Length > 0)
{
foreach (var playlist in playlists)
{
var shares = playlist.Shares;
if (shares.Length > 0)
{
var firstEditShare = shares.First(x => x.CanEdit);
if (firstEditShare is not null && Guid.TryParse(firstEditShare.UserId, out var guid))
{
playlist.OwnerUserId = guid;
playlist.Shares = shares.Where(x => x != firstEditShare).ToArray();
_playlistManager.UpdatePlaylistAsync(playlist).GetAwaiter().GetResult();
}
}
else
{
playlist.OpenAccess = true;
_playlistManager.UpdatePlaylistAsync(playlist).GetAwaiter().GetResult();
}
}
}
}
}