< Summary - Jellyfin

Information
Class: Jellyfin.Api.Controllers.UserLibraryController
Assembly: Jellyfin.Api
File(s): /srv/git/jellyfin/Jellyfin.Api/Controllers/UserLibraryController.cs
Line coverage
33%
Covered lines: 61
Uncovered lines: 121
Coverable lines: 182
Total lines: 723
Line coverage: 33.5%
Branch coverage
21%
Covered branches: 18
Total branches: 82
Branch coverage: 21.9%
Method coverage

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Coverage history

Coverage history 0 25 50 75 100 5/16/2026 - 12:15:55 AM Line coverage: 33.5% (59/176) Branch coverage: 20.9% (18/86) Total lines: 7116/2/2026 - 12:15:49 AM Line coverage: 33.3% (59/177) Branch coverage: 21.4% (18/84) Total lines: 7136/6/2026 - 12:15:50 AM Line coverage: 34.1% (59/173) Branch coverage: 21.9% (18/82) Total lines: 7077/18/2026 - 12:15:19 AM Line coverage: 34.3% (59/172) Branch coverage: 21.9% (18/82) Total lines: 7058/2/2026 - 12:17:28 AM Line coverage: 34% (60/176) Branch coverage: 21.9% (18/82) Total lines: 71210/29/2026 - 12:17:11 AM Line coverage: 33.5% (61/182) Branch coverage: 21.9% (18/82) Total lines: 723 5/16/2026 - 12:15:55 AM Line coverage: 33.5% (59/176) Branch coverage: 20.9% (18/86) Total lines: 7116/2/2026 - 12:15:49 AM Line coverage: 33.3% (59/177) Branch coverage: 21.4% (18/84) Total lines: 7136/6/2026 - 12:15:50 AM Line coverage: 34.1% (59/173) Branch coverage: 21.9% (18/82) Total lines: 7077/18/2026 - 12:15:19 AM Line coverage: 34.3% (59/172) Branch coverage: 21.9% (18/82) Total lines: 7058/2/2026 - 12:17:28 AM Line coverage: 34% (60/176) Branch coverage: 21.9% (18/82) Total lines: 71210/29/2026 - 12:17:11 AM Line coverage: 33.5% (61/182) Branch coverage: 21.9% (18/82) Total lines: 723

Coverage delta

Coverage delta 1 -1

Metrics

MethodBranch coverage Crap Score Cyclomatic complexity Line coverage
.cctor()100%210%
.ctor(...)100%11100%
GetItem()66.66%6676.92%
GetRootFolder(...)100%22100%
GetIntros()66.66%7671.42%
MarkFavoriteItem(...)0%4260%
UnmarkFavoriteItem(...)0%4260%
DeleteUserItemRating(...)0%4260%
UpdateUserItemRating(...)0%4260%
GetLocalTrailers(...)66.66%7675%
GetSpecialFeatures(...)66.66%8664.28%
GetLatestMedia(...)0%420200%
RefreshOnDemandIfNeeded()0%7280%
MarkFavorite(...)0%620%
UpdateUserItemRatingInternal(...)0%620%

File(s)

/srv/git/jellyfin/Jellyfin.Api/Controllers/UserLibraryController.cs

#LineLine coverage
 1using System;
 2using System.Collections.Generic;
 3using System.ComponentModel.DataAnnotations;
 4using System.Linq;
 5using System.Threading;
 6using System.Threading.Tasks;
 7using Jellyfin.Api.Extensions;
 8using Jellyfin.Api.Helpers;
 9using Jellyfin.Api.ModelBinders;
 10using Jellyfin.Data.Enums;
 11using Jellyfin.Database.Implementations.Entities;
 12using Jellyfin.Extensions;
 13using MediaBrowser.Controller.Dto;
 14using MediaBrowser.Controller.Entities;
 15using MediaBrowser.Controller.Entities.Audio;
 16using MediaBrowser.Controller.Entities.TV;
 17using MediaBrowser.Controller.Library;
 18using MediaBrowser.Controller.Providers;
 19using MediaBrowser.Model.Dto;
 20using MediaBrowser.Model.Entities;
 21using MediaBrowser.Model.IO;
 22using MediaBrowser.Model.Querying;
 23using Microsoft.AspNetCore.Authorization;
 24using Microsoft.AspNetCore.Http;
 25using Microsoft.AspNetCore.Mvc;
 26
 27namespace Jellyfin.Api.Controllers;
 28
 29/// <summary>
 30/// User library controller.
 31/// </summary>
 32[Route("")]
 33[Authorize]
 34[Tags("Library")]
 35public class UserLibraryController : BaseJellyfinApiController
 36{
 037    private static readonly TimeSpan RefreshOnDemandTimeout = TimeSpan.FromSeconds(3);
 38
 39    private readonly IUserManager _userManager;
 40    private readonly IUserDataManager _userDataRepository;
 41    private readonly ILibraryManager _libraryManager;
 42    private readonly IDtoService _dtoService;
 43    private readonly IUserViewManager _userViewManager;
 44    private readonly IFileSystem _fileSystem;
 45    private readonly IProviderManager _providerManager;
 46
 47    /// <summary>
 48    /// Initializes a new instance of the <see cref="UserLibraryController"/> class.
 49    /// </summary>
 50    /// <param name="userManager">Instance of the <see cref="IUserManager"/> interface.</param>
 51    /// <param name="userDataRepository">Instance of the <see cref="IUserDataManager"/> interface.</param>
 52    /// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
 53    /// <param name="dtoService">Instance of the <see cref="IDtoService"/> interface.</param>
 54    /// <param name="userViewManager">Instance of the <see cref="IUserViewManager"/> interface.</param>
 55    /// <param name="fileSystem">Instance of the <see cref="IFileSystem"/> interface.</param>
 56    /// <param name="providerManager">Instance of the <see cref="IProviderManager"/> interface.</param>
 1557    public UserLibraryController(
 1558        IUserManager userManager,
 1559        IUserDataManager userDataRepository,
 1560        ILibraryManager libraryManager,
 1561        IDtoService dtoService,
 1562        IUserViewManager userViewManager,
 1563        IFileSystem fileSystem,
 1564        IProviderManager providerManager)
 65    {
 1566        _userManager = userManager;
 1567        _userDataRepository = userDataRepository;
 1568        _libraryManager = libraryManager;
 1569        _dtoService = dtoService;
 1570        _userViewManager = userViewManager;
 1571        _fileSystem = fileSystem;
 1572        _providerManager = providerManager;
 1573    }
 74
 75    /// <summary>
 76    /// Gets an item from a user's library.
 77    /// </summary>
 78    /// <param name="userId">User id.</param>
 79    /// <param name="itemId">Item id.</param>
 80    /// <response code="200">Item returned.</response>
 81    /// <returns>An <see cref="OkResult"/> containing the item.</returns>
 82    [HttpGet("Items/{itemId}")]
 83    [ProducesResponseType(StatusCodes.Status200OK)]
 84    public async Task<ActionResult<BaseItemDto>> GetItem(
 85        [FromQuery] Guid? userId,
 86        [FromRoute, Required] Guid itemId)
 87    {
 288        userId = RequestHelpers.GetUserId(User, userId);
 289        var user = _userManager.GetUserById(userId.Value);
 290        if (user is null)
 91        {
 192            return NotFound();
 93        }
 94
 195        var item = itemId.IsEmpty()
 196            ? _libraryManager.GetUserRootFolder()
 197            : _libraryManager.GetItemById<BaseItem>(itemId, user);
 198        if (item is null)
 99        {
 1100            return NotFound();
 101        }
 102
 0103        await RefreshOnDemandIfNeeded(item).ConfigureAwait(false);
 104
 0105        var dtoOptions = new DtoOptions();
 106
 0107        return _dtoService.GetBaseItemDto(item, dtoOptions, user);
 2108    }
 109
 110    /// <summary>
 111    /// Gets an item from a user's library.
 112    /// </summary>
 113    /// <param name="userId">User id.</param>
 114    /// <param name="itemId">Item id.</param>
 115    /// <response code="200">Item returned.</response>
 116    /// <returns>An <see cref="OkResult"/> containing the item.</returns>
 117    [HttpGet("Users/{userId}/Items/{itemId}")]
 118    [ProducesResponseType(StatusCodes.Status200OK)]
 119    [Obsolete("Kept for backwards compatibility")]
 120    [ApiExplorerSettings(IgnoreApi = true)]
 121    public Task<ActionResult<BaseItemDto>> GetItemLegacy(
 122        [FromRoute, Required] Guid userId,
 123        [FromRoute, Required] Guid itemId)
 124        => GetItem(userId, itemId);
 125
 126    /// <summary>
 127    /// Gets the root folder from a user's library.
 128    /// </summary>
 129    /// <param name="userId">User id.</param>
 130    /// <response code="200">Root folder returned.</response>
 131    /// <returns>An <see cref="OkResult"/> containing the user's root folder.</returns>
 132    [HttpGet("Items/Root")]
 133    [ProducesResponseType(StatusCodes.Status200OK)]
 134    public ActionResult<BaseItemDto> GetRootFolder([FromQuery] Guid? userId)
 135    {
 7136        userId = RequestHelpers.GetUserId(User, userId);
 7137        var user = _userManager.GetUserById(userId.Value);
 7138        if (user is null)
 139        {
 1140            return NotFound();
 141        }
 142
 6143        var item = _libraryManager.GetUserRootFolder();
 6144        var dtoOptions = new DtoOptions();
 6145        return _dtoService.GetBaseItemDto(item, dtoOptions, user);
 146    }
 147
 148    /// <summary>
 149    /// Gets the root folder from a user's library.
 150    /// </summary>
 151    /// <param name="userId">User id.</param>
 152    /// <response code="200">Root folder returned.</response>
 153    /// <returns>An <see cref="OkResult"/> containing the user's root folder.</returns>
 154    [HttpGet("Users/{userId}/Items/Root")]
 155    [ProducesResponseType(StatusCodes.Status200OK)]
 156    [Obsolete("Kept for backwards compatibility")]
 157    [ApiExplorerSettings(IgnoreApi = true)]
 158    public ActionResult<BaseItemDto> GetRootFolderLegacy(
 159        [FromRoute, Required] Guid userId)
 160        => GetRootFolder(userId);
 161
 162    /// <summary>
 163    /// Gets intros to play before the main media item plays.
 164    /// </summary>
 165    /// <param name="userId">User id.</param>
 166    /// <param name="itemId">Item id.</param>
 167    /// <response code="200">Intros returned.</response>
 168    /// <returns>An <see cref="OkResult"/> containing the intros to play.</returns>
 169    [HttpGet("Items/{itemId}/Intros")]
 170    [ProducesResponseType(StatusCodes.Status200OK)]
 171    public async Task<ActionResult<QueryResult<BaseItemDto>>> GetIntros(
 172        [FromQuery] Guid? userId,
 173        [FromRoute, Required] Guid itemId)
 174    {
 2175        userId = RequestHelpers.GetUserId(User, userId);
 2176        var user = _userManager.GetUserById(userId.Value);
 2177        if (user is null)
 178        {
 1179            return NotFound();
 180        }
 181
 1182        var item = itemId.IsEmpty()
 1183            ? _libraryManager.GetUserRootFolder()
 1184            : _libraryManager.GetItemById<BaseItem>(itemId, user);
 1185        if (item is null)
 186        {
 1187            return NotFound();
 188        }
 189
 0190        var items = await _libraryManager.GetIntros(item, user).ConfigureAwait(false);
 0191        var dtoOptions = new DtoOptions();
 0192        var dtos = items.Select(i => _dtoService.GetBaseItemDto(i, dtoOptions, user)).ToArray();
 193
 0194        return new QueryResult<BaseItemDto>(dtos);
 2195    }
 196
 197    /// <summary>
 198    /// Gets intros to play before the main media item plays.
 199    /// </summary>
 200    /// <param name="userId">User id.</param>
 201    /// <param name="itemId">Item id.</param>
 202    /// <response code="200">Intros returned.</response>
 203    /// <returns>An <see cref="OkResult"/> containing the intros to play.</returns>
 204    [HttpGet("Users/{userId}/Items/{itemId}/Intros")]
 205    [ProducesResponseType(StatusCodes.Status200OK)]
 206    [Obsolete("Kept for backwards compatibility")]
 207    [ApiExplorerSettings(IgnoreApi = true)]
 208    public Task<ActionResult<QueryResult<BaseItemDto>>> GetIntrosLegacy(
 209        [FromRoute, Required] Guid userId,
 210        [FromRoute, Required] Guid itemId)
 211        => GetIntros(userId, itemId);
 212
 213    /// <summary>
 214    /// Marks an item as a favorite.
 215    /// </summary>
 216    /// <param name="userId">User id.</param>
 217    /// <param name="itemId">Item id.</param>
 218    /// <response code="200">Item marked as favorite.</response>
 219    /// <returns>An <see cref="OkResult"/> containing the <see cref="UserItemDataDto"/>.</returns>
 220    [HttpPost("UserFavoriteItems/{itemId}")]
 221    [ProducesResponseType(StatusCodes.Status200OK)]
 222    [Tags("UserData")]
 223    public ActionResult<UserItemDataDto> MarkFavoriteItem(
 224        [FromQuery] Guid? userId,
 225        [FromRoute, Required] Guid itemId)
 226    {
 0227        userId = RequestHelpers.GetUserId(User, userId);
 0228        var user = _userManager.GetUserById(userId.Value);
 0229        if (user is null)
 230        {
 0231            return NotFound();
 232        }
 233
 0234        var item = itemId.IsEmpty()
 0235            ? _libraryManager.GetUserRootFolder()
 0236            : _libraryManager.GetItemById<BaseItem>(itemId, user);
 0237        if (item is null)
 238        {
 0239            return NotFound();
 240        }
 241
 0242        return MarkFavorite(user, item, true);
 243    }
 244
 245    /// <summary>
 246    /// Marks an item as a favorite.
 247    /// </summary>
 248    /// <param name="userId">User id.</param>
 249    /// <param name="itemId">Item id.</param>
 250    /// <response code="200">Item marked as favorite.</response>
 251    /// <returns>An <see cref="OkResult"/> containing the <see cref="UserItemDataDto"/>.</returns>
 252    [HttpPost("Users/{userId}/FavoriteItems/{itemId}")]
 253    [ProducesResponseType(StatusCodes.Status200OK)]
 254    [Obsolete("Kept for backwards compatibility")]
 255    [ApiExplorerSettings(IgnoreApi = true)]
 256    public ActionResult<UserItemDataDto> MarkFavoriteItemLegacy(
 257        [FromRoute, Required] Guid userId,
 258        [FromRoute, Required] Guid itemId)
 259        => MarkFavoriteItem(userId, itemId);
 260
 261    /// <summary>
 262    /// Unmarks item as a favorite.
 263    /// </summary>
 264    /// <param name="userId">User id.</param>
 265    /// <param name="itemId">Item id.</param>
 266    /// <response code="200">Item unmarked as favorite.</response>
 267    /// <returns>An <see cref="OkResult"/> containing the <see cref="UserItemDataDto"/>.</returns>
 268    [HttpDelete("UserFavoriteItems/{itemId}")]
 269    [ProducesResponseType(StatusCodes.Status200OK)]
 270    [Tags("UserData")]
 271    public ActionResult<UserItemDataDto> UnmarkFavoriteItem(
 272        [FromQuery] Guid? userId,
 273        [FromRoute, Required] Guid itemId)
 274    {
 0275        userId = RequestHelpers.GetUserId(User, userId);
 0276        var user = _userManager.GetUserById(userId.Value);
 0277        if (user is null)
 278        {
 0279            return NotFound();
 280        }
 281
 0282        var item = itemId.IsEmpty()
 0283            ? _libraryManager.GetUserRootFolder()
 0284            : _libraryManager.GetItemById<BaseItem>(itemId, user);
 0285        if (item is null)
 286        {
 0287            return NotFound();
 288        }
 289
 0290        return MarkFavorite(user, item, false);
 291    }
 292
 293    /// <summary>
 294    /// Unmarks item as a favorite.
 295    /// </summary>
 296    /// <param name="userId">User id.</param>
 297    /// <param name="itemId">Item id.</param>
 298    /// <response code="200">Item unmarked as favorite.</response>
 299    /// <returns>An <see cref="OkResult"/> containing the <see cref="UserItemDataDto"/>.</returns>
 300    [HttpDelete("Users/{userId}/FavoriteItems/{itemId}")]
 301    [ProducesResponseType(StatusCodes.Status200OK)]
 302    [Obsolete("Kept for backwards compatibility")]
 303    [ApiExplorerSettings(IgnoreApi = true)]
 304    public ActionResult<UserItemDataDto> UnmarkFavoriteItemLegacy(
 305        [FromRoute, Required] Guid userId,
 306        [FromRoute, Required] Guid itemId)
 307        => UnmarkFavoriteItem(userId, itemId);
 308
 309    /// <summary>
 310    /// Deletes a user's saved personal rating for an item.
 311    /// </summary>
 312    /// <param name="userId">User id.</param>
 313    /// <param name="itemId">Item id.</param>
 314    /// <response code="200">Personal rating removed.</response>
 315    /// <returns>An <see cref="OkResult"/> containing the <see cref="UserItemDataDto"/>.</returns>
 316    [HttpDelete("UserItems/{itemId}/Rating")]
 317    [ProducesResponseType(StatusCodes.Status200OK)]
 318    [Tags("UserData")]
 319    public ActionResult<UserItemDataDto?> DeleteUserItemRating(
 320        [FromQuery] Guid? userId,
 321        [FromRoute, Required] Guid itemId)
 322    {
 0323        userId = RequestHelpers.GetUserId(User, userId);
 0324        var user = _userManager.GetUserById(userId.Value);
 0325        if (user is null)
 326        {
 0327            return NotFound();
 328        }
 329
 0330        var item = itemId.IsEmpty()
 0331            ? _libraryManager.GetUserRootFolder()
 0332            : _libraryManager.GetItemById<BaseItem>(itemId, user);
 0333        if (item is null)
 334        {
 0335            return NotFound();
 336        }
 337
 0338        return UpdateUserItemRatingInternal(user, item, null);
 339    }
 340
 341    /// <summary>
 342    /// Deletes a user's saved personal rating for an item.
 343    /// </summary>
 344    /// <param name="userId">User id.</param>
 345    /// <param name="itemId">Item id.</param>
 346    /// <response code="200">Personal rating removed.</response>
 347    /// <returns>An <see cref="OkResult"/> containing the <see cref="UserItemDataDto"/>.</returns>
 348    [HttpDelete("Users/{userId}/Items/{itemId}/Rating")]
 349    [ProducesResponseType(StatusCodes.Status200OK)]
 350    [Obsolete("Kept for backwards compatibility")]
 351    [ApiExplorerSettings(IgnoreApi = true)]
 352    public ActionResult<UserItemDataDto?> DeleteUserItemRatingLegacy(
 353        [FromRoute, Required] Guid userId,
 354        [FromRoute, Required] Guid itemId)
 355        => DeleteUserItemRating(userId, itemId);
 356
 357    /// <summary>
 358    /// Updates a user's rating for an item.
 359    /// </summary>
 360    /// <param name="userId">User id.</param>
 361    /// <param name="itemId">Item id.</param>
 362    /// <param name="likes">Whether this <see cref="UpdateUserItemRating" /> is likes.</param>
 363    /// <response code="200">Item rating updated.</response>
 364    /// <returns>An <see cref="OkResult"/> containing the <see cref="UserItemDataDto"/>.</returns>
 365    [HttpPost("UserItems/{itemId}/Rating")]
 366    [ProducesResponseType(StatusCodes.Status200OK)]
 367    [Tags("UserData")]
 368    public ActionResult<UserItemDataDto?> UpdateUserItemRating(
 369        [FromQuery] Guid? userId,
 370        [FromRoute, Required] Guid itemId,
 371        [FromQuery] bool? likes)
 372    {
 0373        userId = RequestHelpers.GetUserId(User, userId);
 0374        var user = _userManager.GetUserById(userId.Value);
 0375        if (user is null)
 376        {
 0377            return NotFound();
 378        }
 379
 0380        var item = itemId.IsEmpty()
 0381            ? _libraryManager.GetUserRootFolder()
 0382            : _libraryManager.GetItemById<BaseItem>(itemId, user);
 0383        if (item is null)
 384        {
 0385            return NotFound();
 386        }
 387
 0388        return UpdateUserItemRatingInternal(user, item, likes);
 389    }
 390
 391    /// <summary>
 392    /// Updates a user's rating for an item.
 393    /// </summary>
 394    /// <param name="userId">User id.</param>
 395    /// <param name="itemId">Item id.</param>
 396    /// <param name="likes">Whether this <see cref="UpdateUserItemRating" /> is likes.</param>
 397    /// <response code="200">Item rating updated.</response>
 398    /// <returns>An <see cref="OkResult"/> containing the <see cref="UserItemDataDto"/>.</returns>
 399    [HttpPost("Users/{userId}/Items/{itemId}/Rating")]
 400    [ProducesResponseType(StatusCodes.Status200OK)]
 401    [Obsolete("Kept for backwards compatibility")]
 402    [ApiExplorerSettings(IgnoreApi = true)]
 403    public ActionResult<UserItemDataDto?> UpdateUserItemRatingLegacy(
 404        [FromRoute, Required] Guid userId,
 405        [FromRoute, Required] Guid itemId,
 406        [FromQuery] bool? likes)
 407        => UpdateUserItemRating(userId, itemId, likes);
 408
 409    /// <summary>
 410    /// Gets local trailers for an item.
 411    /// </summary>
 412    /// <param name="userId">User id.</param>
 413    /// <param name="itemId">Item id.</param>
 414    /// <response code="200">An <see cref="OkResult"/> containing the item's local trailers.</response>
 415    /// <returns>The items local trailers.</returns>
 416    [HttpGet("Items/{itemId}/LocalTrailers")]
 417    [ProducesResponseType(StatusCodes.Status200OK)]
 418    public ActionResult<IEnumerable<BaseItemDto>> GetLocalTrailers(
 419        [FromQuery] Guid? userId,
 420        [FromRoute, Required] Guid itemId)
 421    {
 2422        userId = RequestHelpers.GetUserId(User, userId);
 2423        var user = _userManager.GetUserById(userId.Value);
 2424        if (user is null)
 425        {
 1426            return NotFound();
 427        }
 428
 1429        var item = itemId.IsEmpty()
 1430            ? _libraryManager.GetUserRootFolder()
 1431            : _libraryManager.GetItemById<BaseItem>(itemId, user);
 1432        if (item is null)
 433        {
 1434            return NotFound();
 435        }
 436
 0437        var dtoOptions = new DtoOptions();
 438
 0439        return Ok(item.GetExtras([ExtraType.Trailer], user)
 0440            .Select(i => _dtoService.GetBaseItemDto(i, dtoOptions, user, item)));
 441    }
 442
 443    /// <summary>
 444    /// Gets local trailers for an item.
 445    /// </summary>
 446    /// <param name="userId">User id.</param>
 447    /// <param name="itemId">Item id.</param>
 448    /// <response code="200">An <see cref="OkResult"/> containing the item's local trailers.</response>
 449    /// <returns>The items local trailers.</returns>
 450    [HttpGet("Users/{userId}/Items/{itemId}/LocalTrailers")]
 451    [ProducesResponseType(StatusCodes.Status200OK)]
 452    [Obsolete("Kept for backwards compatibility")]
 453    [ApiExplorerSettings(IgnoreApi = true)]
 454    public ActionResult<IEnumerable<BaseItemDto>> GetLocalTrailersLegacy(
 455        [FromRoute, Required] Guid userId,
 456        [FromRoute, Required] Guid itemId)
 457        => GetLocalTrailers(userId, itemId);
 458
 459    /// <summary>
 460    /// Gets special features for an item.
 461    /// </summary>
 462    /// <param name="userId">User id.</param>
 463    /// <param name="itemId">Item id.</param>
 464    /// <response code="200">Special features returned.</response>
 465    /// <returns>An <see cref="OkResult"/> containing the special features.</returns>
 466    [HttpGet("Items/{itemId}/SpecialFeatures")]
 467    [ProducesResponseType(StatusCodes.Status200OK)]
 468    public ActionResult<IEnumerable<BaseItemDto>> GetSpecialFeatures(
 469        [FromQuery] Guid? userId,
 470        [FromRoute, Required] Guid itemId)
 471    {
 2472        userId = RequestHelpers.GetUserId(User, userId);
 2473        var user = _userManager.GetUserById(userId.Value);
 2474        if (user is null)
 475        {
 1476            return NotFound();
 477        }
 478
 1479        var item = itemId.IsEmpty()
 1480            ? _libraryManager.GetUserRootFolder()
 1481            : _libraryManager.GetItemById<BaseItem>(itemId, user);
 1482        if (item is null)
 483        {
 1484            return NotFound();
 485        }
 486
 0487        var dtoOptions = new DtoOptions();
 488
 0489        return Ok(item
 0490            .GetExtras(user)
 0491            .Where(i => i.ExtraType.HasValue && BaseItem.DisplayExtraTypes.Contains(i.ExtraType.Value))
 0492            .Select(i => _dtoService.GetBaseItemDto(i, dtoOptions, user, item)));
 493    }
 494
 495    /// <summary>
 496    /// Gets special features for an item.
 497    /// </summary>
 498    /// <param name="userId">User id.</param>
 499    /// <param name="itemId">Item id.</param>
 500    /// <response code="200">Special features returned.</response>
 501    /// <returns>An <see cref="OkResult"/> containing the special features.</returns>
 502    [HttpGet("Users/{userId}/Items/{itemId}/SpecialFeatures")]
 503    [ProducesResponseType(StatusCodes.Status200OK)]
 504    [Obsolete("Kept for backwards compatibility")]
 505    [ApiExplorerSettings(IgnoreApi = true)]
 506    public ActionResult<IEnumerable<BaseItemDto>> GetSpecialFeaturesLegacy(
 507        [FromRoute, Required] Guid userId,
 508        [FromRoute, Required] Guid itemId)
 509        => GetSpecialFeatures(userId, itemId);
 510
 511    /// <summary>
 512    /// Gets latest media.
 513    /// </summary>
 514    /// <param name="userId">User id.</param>
 515    /// <param name="parentId">Specify this to localize the search to a specific item or folder. Omit to use the root.</
 516    /// <param name="fields">Optional. Specify additional fields of information to return in the output.</param>
 517    /// <param name="includeItemTypes">Optional. If specified, results will be filtered based on item type. This allows 
 518    /// <param name="isPlayed">Filter by items that are played, or not.</param>
 519    /// <param name="enableImages">Optional. include image information in output.</param>
 520    /// <param name="imageTypeLimit">Optional. the max number of images to return, per image type.</param>
 521    /// <param name="enableImageTypes">Optional. The image types to include in the output.</param>
 522    /// <param name="enableUserData">Optional. include user data.</param>
 523    /// <param name="limit">Return item limit.</param>
 524    /// <param name="groupItems">Whether or not to group items into a parent container.</param>
 525    /// <response code="200">Latest media returned.</response>
 526    /// <returns>An <see cref="OkResult"/> containing the latest media.</returns>
 527    [HttpGet("Items/Latest")]
 528    [ProducesResponseType(StatusCodes.Status200OK)]
 529    public ActionResult<IEnumerable<BaseItemDto>> GetLatestMedia(
 530        [FromQuery] Guid? userId,
 531        [FromQuery] Guid? parentId,
 532        [FromQuery, ModelBinder(typeof(CommaDelimitedCollectionModelBinder))] ItemFields[] fields,
 533        [FromQuery, ModelBinder(typeof(CommaDelimitedCollectionModelBinder))] BaseItemKind[] includeItemTypes,
 534        [FromQuery] bool? isPlayed,
 535        [FromQuery] bool? enableImages,
 536        [FromQuery] int? imageTypeLimit,
 537        [FromQuery, ModelBinder(typeof(CommaDelimitedCollectionModelBinder))] ImageType[] enableImageTypes,
 538        [FromQuery] bool? enableUserData,
 539        [FromQuery] int limit = 20,
 540        [FromQuery] bool groupItems = true)
 541    {
 0542        var requestUserId = RequestHelpers.GetUserId(User, userId);
 0543        var user = _userManager.GetUserById(requestUserId);
 0544        if (user is null)
 545        {
 0546            return NotFound();
 547        }
 548
 0549        if (!isPlayed.HasValue)
 550        {
 0551            if (user.HidePlayedInLatest)
 552            {
 0553                isPlayed = false;
 554            }
 555        }
 556
 0557        var dtoOptions = new DtoOptions { Fields = fields }
 0558            .AddAdditionalDtoOptions(enableImages, enableUserData, imageTypeLimit, enableImageTypes);
 559
 0560        var list = _userViewManager.GetLatestItems(
 0561            new LatestItemsQuery
 0562            {
 0563                GroupItems = groupItems,
 0564                IncludeItemTypes = includeItemTypes,
 0565                IsPlayed = isPlayed,
 0566                Limit = limit,
 0567                ParentId = parentId ?? Guid.Empty,
 0568                User = user,
 0569            },
 0570            dtoOptions);
 571
 0572        var resolvedItems = new BaseItem[list.Count];
 0573        var childCounts = new int[list.Count];
 0574        for (int i = 0; i < list.Count; i++)
 575        {
 0576            var tuple = list[i];
 0577            var item = tuple.Item2[0];
 0578            var childCount = 0;
 579
 0580            if (tuple.Item1 is not null && (tuple.Item2.Count > 1 || tuple.Item1 is MusicAlbum))
 581            {
 0582                item = tuple.Item1;
 0583                childCount = tuple.Item2.Count;
 584            }
 585
 0586            resolvedItems[i] = item;
 0587            childCounts[i] = childCount;
 588        }
 589
 590        // Fetch DTOs without visibility check since we've already done that in GetLatestItems and restore child counts 
 0591        var dtos = _dtoService.GetBaseItemDtos(resolvedItems, dtoOptions, user, skipVisibilityCheck: true);
 0592        for (int i = 0; i < dtos.Count; i++)
 593        {
 0594            if (childCounts[i] > 0)
 595            {
 0596                dtos[i].ChildCount = childCounts[i];
 597            }
 598        }
 599
 0600        return Ok(dtos.AsEnumerable());
 601    }
 602
 603    /// <summary>
 604    /// Gets latest media.
 605    /// </summary>
 606    /// <param name="userId">User id.</param>
 607    /// <param name="parentId">Specify this to localize the search to a specific item or folder. Omit to use the root.</
 608    /// <param name="fields">Optional. Specify additional fields of information to return in the output.</param>
 609    /// <param name="includeItemTypes">Optional. If specified, results will be filtered based on item type. This allows 
 610    /// <param name="isPlayed">Filter by items that are played, or not.</param>
 611    /// <param name="enableImages">Optional. include image information in output.</param>
 612    /// <param name="imageTypeLimit">Optional. the max number of images to return, per image type.</param>
 613    /// <param name="enableImageTypes">Optional. The image types to include in the output.</param>
 614    /// <param name="enableUserData">Optional. include user data.</param>
 615    /// <param name="limit">Return item limit.</param>
 616    /// <param name="groupItems">Whether or not to group items into a parent container.</param>
 617    /// <response code="200">Latest media returned.</response>
 618    /// <returns>An <see cref="OkResult"/> containing the latest media.</returns>
 619    [HttpGet("Users/{userId}/Items/Latest")]
 620    [ProducesResponseType(StatusCodes.Status200OK)]
 621    [Obsolete("Kept for backwards compatibility")]
 622    [ApiExplorerSettings(IgnoreApi = true)]
 623    public ActionResult<IEnumerable<BaseItemDto>> GetLatestMediaLegacy(
 624        [FromRoute, Required] Guid userId,
 625        [FromQuery] Guid? parentId,
 626        [FromQuery, ModelBinder(typeof(CommaDelimitedCollectionModelBinder))] ItemFields[] fields,
 627        [FromQuery, ModelBinder(typeof(CommaDelimitedCollectionModelBinder))] BaseItemKind[] includeItemTypes,
 628        [FromQuery] bool? isPlayed,
 629        [FromQuery] bool? enableImages,
 630        [FromQuery] int? imageTypeLimit,
 631        [FromQuery, ModelBinder(typeof(CommaDelimitedCollectionModelBinder))] ImageType[] enableImageTypes,
 632        [FromQuery] bool? enableUserData,
 633        [FromQuery] int limit = 20,
 634        [FromQuery] bool groupItems = true)
 635        => GetLatestMedia(
 636            userId,
 637            parentId,
 638            fields,
 639            includeItemTypes,
 640            isPlayed,
 641            enableImages,
 642            imageTypeLimit,
 643            enableImageTypes,
 644            enableUserData,
 645            limit,
 646            groupItems);
 647
 648    private async Task RefreshOnDemandIfNeeded(BaseItem item)
 649    {
 0650        if (item is not Person)
 651        {
 0652            return;
 653        }
 654
 0655        var hasMetadata = !string.IsNullOrWhiteSpace(item.Overview) && item.HasImage(ImageType.Primary);
 0656        if (hasMetadata || (DateTime.UtcNow - item.DateLastRefreshed).TotalDays < 3)
 657        {
 0658            return;
 659        }
 660
 0661        var options = new MetadataRefreshOptions(new DirectoryService(_fileSystem))
 0662        {
 0663            MetadataRefreshMode = MetadataRefreshMode.FullRefresh,
 0664            ImageRefreshMode = MetadataRefreshMode.FullRefresh,
 0665            ForceSave = true
 0666        };
 667
 0668        using var timeout = CancellationTokenSource.CreateLinkedTokenSource(HttpContext.RequestAborted);
 0669        timeout.CancelAfter(RefreshOnDemandTimeout);
 670
 671        try
 672        {
 0673            await item.RefreshMetadata(options, timeout.Token).ConfigureAwait(false);
 0674        }
 0675        catch (OperationCanceledException) when (!HttpContext.RequestAborted.IsCancellationRequested)
 676        {
 0677            _providerManager.QueueRefresh(item.Id, options, RefreshPriority.High);
 0678        }
 0679    }
 680
 681    /// <summary>
 682    /// Marks the favorite.
 683    /// </summary>
 684    /// <param name="user">The user.</param>
 685    /// <param name="item">The item.</param>
 686    /// <param name="isFavorite">if set to <c>true</c> [is favorite].</param>
 687    private UserItemDataDto MarkFavorite(User user, BaseItem item, bool isFavorite)
 688    {
 689        // Get the user data for this item
 0690        var data = _userDataRepository.GetUserData(user, item);
 691
 0692        if (data is not null)
 693        {
 694            // Set favorite status
 0695            data.IsFavorite = isFavorite;
 696
 0697            _userDataRepository.SaveUserData(user, item, data, UserDataSaveReason.UpdateUserRating, CancellationToken.No
 698        }
 699
 0700        return _userDataRepository.GetUserDataDto(item, user)!;
 701    }
 702
 703    /// <summary>
 704    /// Updates the user item rating.
 705    /// </summary>
 706    /// <param name="user">The user.</param>
 707    /// <param name="item">The item.</param>
 708    /// <param name="likes">if set to <c>true</c> [likes].</param>
 709    private UserItemDataDto? UpdateUserItemRatingInternal(User user, BaseItem item, bool? likes)
 710    {
 711        // Get the user data for this item
 0712        var data = _userDataRepository.GetUserData(user, item);
 713
 0714        if (data is not null)
 715        {
 0716            data.Likes = likes;
 717
 0718            _userDataRepository.SaveUserData(user, item, data, UserDataSaveReason.UpdateUserRating, CancellationToken.No
 719        }
 720
 0721        return _userDataRepository.GetUserDataDto(item, user);
 722    }
 723}