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Diffstat (limited to 'Jellyfin.Api/Controllers/MusicGenresController.cs')
| -rw-r--r-- | Jellyfin.Api/Controllers/MusicGenresController.cs | 314 |
1 files changed, 314 insertions, 0 deletions
diff --git a/Jellyfin.Api/Controllers/MusicGenresController.cs b/Jellyfin.Api/Controllers/MusicGenresController.cs new file mode 100644 index 000000000..570ae8fdc --- /dev/null +++ b/Jellyfin.Api/Controllers/MusicGenresController.cs @@ -0,0 +1,314 @@ +using System; +using System.ComponentModel.DataAnnotations; +using System.Globalization; +using System.Linq; +using Jellyfin.Api.Constants; +using Jellyfin.Api.Extensions; +using Jellyfin.Api.Helpers; +using Jellyfin.Data.Entities; +using MediaBrowser.Controller.Dto; +using MediaBrowser.Controller.Entities; +using MediaBrowser.Controller.Entities.Audio; +using MediaBrowser.Controller.Library; +using MediaBrowser.Model.Dto; +using MediaBrowser.Model.Querying; +using Microsoft.AspNetCore.Authorization; +using Microsoft.AspNetCore.Http; +using Microsoft.AspNetCore.Mvc; + +namespace Jellyfin.Api.Controllers +{ + /// <summary> + /// The music genres controller. + /// </summary> + [Authorize(Policy = Policies.DefaultAuthorization)] + public class MusicGenresController : BaseJellyfinApiController + { + private readonly ILibraryManager _libraryManager; + private readonly IDtoService _dtoService; + private readonly IUserManager _userManager; + + /// <summary> + /// Initializes a new instance of the <see cref="MusicGenresController"/> class. + /// </summary> + /// <param name="libraryManager">Instance of <see cref="ILibraryManager"/> interface.</param> + /// <param name="userManager">Instance of <see cref="IUserManager"/> interface.</param> + /// <param name="dtoService">Instance of <see cref="IDtoService"/> interface.</param> + public MusicGenresController( + ILibraryManager libraryManager, + IUserManager userManager, + IDtoService dtoService) + { + _libraryManager = libraryManager; + _userManager = userManager; + _dtoService = dtoService; + } + + /// <summary> + /// Gets all music genres from a given item, folder, or the entire library. + /// </summary> + /// <param name="minCommunityRating">Optional filter by minimum community rating.</param> + /// <param name="startIndex">Optional. The record index to start at. All items with a lower index will be dropped from the results.</param> + /// <param name="limit">Optional. The maximum number of records to return.</param> + /// <param name="searchTerm">The search term.</param> + /// <param name="parentId">Specify this to localize the search to a specific item or folder. Omit to use the root.</param> + /// <param name="fields">Optional. Specify additional fields of information to return in the output. This allows multiple, comma delimited. Options: Budget, Chapters, DateCreated, Genres, HomePageUrl, IndexOptions, MediaStreams, Overview, ParentId, Path, People, ProviderIds, PrimaryImageAspectRatio, Revenue, SortName, Studios, Taglines.</param> + /// <param name="excludeItemTypes">Optional. If specified, results will be filtered out based on item type. This allows multiple, comma delimited.</param> + /// <param name="includeItemTypes">Optional. If specified, results will be filtered in based on item type. This allows multiple, comma delimited.</param> + /// <param name="filters">Optional. Specify additional filters to apply. This allows multiple, comma delimited. Options: IsFolder, IsNotFolder, IsUnplayed, IsPlayed, IsFavorite, IsResumable, Likes, Dislikes.</param> + /// <param name="isFavorite">Optional filter by items that are marked as favorite, or not.</param> + /// <param name="mediaTypes">Optional filter by MediaType. Allows multiple, comma delimited.</param> + /// <param name="genres">Optional. If specified, results will be filtered based on genre. This allows multiple, pipe delimited.</param> + /// <param name="genreIds">Optional. If specified, results will be filtered based on genre id. This allows multiple, pipe delimited.</param> + /// <param name="officialRatings">Optional. If specified, results will be filtered based on OfficialRating. This allows multiple, pipe delimited.</param> + /// <param name="tags">Optional. If specified, results will be filtered based on tag. This allows multiple, pipe delimited.</param> + /// <param name="years">Optional. If specified, results will be filtered based on production year. This allows multiple, comma delimited.</param> + /// <param name="enableUserData">Optional, include user data.</param> + /// <param name="imageTypeLimit">Optional, the max number of images to return, per image type.</param> + /// <param name="enableImageTypes">Optional. The image types to include in the output.</param> + /// <param name="person">Optional. If specified, results will be filtered to include only those containing the specified person.</param> + /// <param name="personIds">Optional. If specified, results will be filtered to include only those containing the specified person id.</param> + /// <param name="personTypes">Optional. If specified, along with Person, results will be filtered to include only those containing the specified person and PersonType. Allows multiple, comma-delimited.</param> + /// <param name="studios">Optional. If specified, results will be filtered based on studio. This allows multiple, pipe delimited.</param> + /// <param name="studioIds">Optional. If specified, results will be filtered based on studio id. This allows multiple, pipe delimited.</param> + /// <param name="userId">User id.</param> + /// <param name="nameStartsWithOrGreater">Optional filter by items whose name is sorted equally or greater than a given input string.</param> + /// <param name="nameStartsWith">Optional filter by items whose name is sorted equally than a given input string.</param> + /// <param name="nameLessThan">Optional filter by items whose name is equally or lesser than a given input string.</param> + /// <param name="enableImages">Optional, include image information in output.</param> + /// <param name="enableTotalRecordCount">Optional. Include total record count.</param> + /// <response code="200">Music genres returned.</response> + /// <returns>An <see cref="OkResult"/> containing the queryresult of music genres.</returns> + [HttpGet] + public ActionResult<QueryResult<BaseItemDto>> GetMusicGenres( + [FromQuery] double? minCommunityRating, + [FromQuery] int? startIndex, + [FromQuery] int? limit, + [FromQuery] string? searchTerm, + [FromQuery] string? parentId, + [FromQuery] string? fields, + [FromQuery] string? excludeItemTypes, + [FromQuery] string? includeItemTypes, + [FromQuery] string? filters, + [FromQuery] bool? isFavorite, + [FromQuery] string? mediaTypes, + [FromQuery] string? genres, + [FromQuery] string? genreIds, + [FromQuery] string? officialRatings, + [FromQuery] string? tags, + [FromQuery] string? years, + [FromQuery] bool? enableUserData, + [FromQuery] int? imageTypeLimit, + [FromQuery] string? enableImageTypes, + [FromQuery] string? person, + [FromQuery] string? personIds, + [FromQuery] string? personTypes, + [FromQuery] string? studios, + [FromQuery] string? studioIds, + [FromQuery] Guid? userId, + [FromQuery] string? nameStartsWithOrGreater, + [FromQuery] string? nameStartsWith, + [FromQuery] string? nameLessThan, + [FromQuery] bool? enableImages = true, + [FromQuery] bool enableTotalRecordCount = true) + { + var dtoOptions = new DtoOptions() + .AddItemFields(fields) + .AddClientFields(Request) + .AddAdditionalDtoOptions(enableImages, enableUserData, imageTypeLimit, enableImageTypes); + + User? user = null; + BaseItem parentItem; + + if (userId.HasValue && !userId.Equals(Guid.Empty)) + { + user = _userManager.GetUserById(userId.Value); + parentItem = string.IsNullOrEmpty(parentId) ? _libraryManager.GetUserRootFolder() : _libraryManager.GetItemById(parentId); + } + else + { + parentItem = string.IsNullOrEmpty(parentId) ? _libraryManager.RootFolder : _libraryManager.GetItemById(parentId); + } + + var query = new InternalItemsQuery(user) + { + ExcludeItemTypes = RequestHelpers.Split(excludeItemTypes, ',', true), + IncludeItemTypes = RequestHelpers.Split(includeItemTypes, ',', true), + MediaTypes = RequestHelpers.Split(mediaTypes, ',', true), + StartIndex = startIndex, + Limit = limit, + IsFavorite = isFavorite, + NameLessThan = nameLessThan, + NameStartsWith = nameStartsWith, + NameStartsWithOrGreater = nameStartsWithOrGreater, + Tags = RequestHelpers.Split(tags, '|', true), + OfficialRatings = RequestHelpers.Split(officialRatings, '|', true), + Genres = RequestHelpers.Split(genres, '|', true), + GenreIds = RequestHelpers.GetGuids(genreIds), + StudioIds = RequestHelpers.GetGuids(studioIds), + Person = person, + PersonIds = RequestHelpers.GetGuids(personIds), + PersonTypes = RequestHelpers.Split(personTypes, ',', true), + Years = RequestHelpers.Split(years, ',', true).Select(y => Convert.ToInt32(y, CultureInfo.InvariantCulture)).ToArray(), + MinCommunityRating = minCommunityRating, + DtoOptions = dtoOptions, + SearchTerm = searchTerm, + EnableTotalRecordCount = enableTotalRecordCount + }; + + if (!string.IsNullOrWhiteSpace(parentId)) + { + if (parentItem is Folder) + { + query.AncestorIds = new[] { new Guid(parentId) }; + } + else + { + query.ItemIds = new[] { new Guid(parentId) }; + } + } + + // Studios + if (!string.IsNullOrEmpty(studios)) + { + query.StudioIds = studios.Split('|') + .Select(i => + { + try + { + return _libraryManager.GetStudio(i); + } + catch + { + return null; + } + }).Where(i => i != null) + .Select(i => i!.Id) + .ToArray(); + } + + foreach (var filter in RequestHelpers.GetFilters(filters)) + { + switch (filter) + { + case ItemFilter.Dislikes: + query.IsLiked = false; + break; + case ItemFilter.IsFavorite: + query.IsFavorite = true; + break; + case ItemFilter.IsFavoriteOrLikes: + query.IsFavoriteOrLiked = true; + break; + case ItemFilter.IsFolder: + query.IsFolder = true; + break; + case ItemFilter.IsNotFolder: + query.IsFolder = false; + break; + case ItemFilter.IsPlayed: + query.IsPlayed = true; + break; + case ItemFilter.IsResumable: + query.IsResumable = true; + break; + case ItemFilter.IsUnplayed: + query.IsPlayed = false; + break; + case ItemFilter.Likes: + query.IsLiked = true; + break; + } + } + + var result = _libraryManager.GetMusicGenres(query); + + var dtos = result.Items.Select(i => + { + var (baseItem, counts) = i; + var dto = _dtoService.GetItemByNameDto(baseItem, dtoOptions, null, user); + + if (!string.IsNullOrWhiteSpace(includeItemTypes)) + { + dto.ChildCount = counts.ItemCount; + dto.ProgramCount = counts.ProgramCount; + dto.SeriesCount = counts.SeriesCount; + dto.EpisodeCount = counts.EpisodeCount; + dto.MovieCount = counts.MovieCount; + dto.TrailerCount = counts.TrailerCount; + dto.AlbumCount = counts.AlbumCount; + dto.SongCount = counts.SongCount; + dto.ArtistCount = counts.ArtistCount; + } + + return dto; + }); + + return new QueryResult<BaseItemDto> + { + Items = dtos.ToArray(), + TotalRecordCount = result.TotalRecordCount + }; + } + + /// <summary> + /// Gets a music genre, by name. + /// </summary> + /// <param name="genreName">The genre name.</param> + /// <param name="userId">Optional. Filter by user id, and attach user data.</param> + /// <returns>An <see cref="OkResult"/> containing a <see cref="BaseItemDto"/> with the music genre.</returns> + [HttpGet("{genreName}")] + [ProducesResponseType(StatusCodes.Status200OK)] + public ActionResult<BaseItemDto> GetMusicGenre([FromRoute, Required] string genreName, [FromQuery] Guid? userId) + { + var dtoOptions = new DtoOptions().AddClientFields(Request); + + MusicGenre item; + + if (genreName.IndexOf(BaseItem.SlugChar, StringComparison.OrdinalIgnoreCase) != -1) + { + item = GetItemFromSlugName<MusicGenre>(_libraryManager, genreName, dtoOptions); + } + else + { + item = _libraryManager.GetMusicGenre(genreName); + } + + if (userId.HasValue && !userId.Equals(Guid.Empty)) + { + var user = _userManager.GetUserById(userId.Value); + + return _dtoService.GetBaseItemDto(item, dtoOptions, user); + } + + return _dtoService.GetBaseItemDto(item, dtoOptions); + } + + private T GetItemFromSlugName<T>(ILibraryManager libraryManager, string name, DtoOptions dtoOptions) + where T : BaseItem, new() + { + var result = libraryManager.GetItemList(new InternalItemsQuery + { + Name = name.Replace(BaseItem.SlugChar, '&'), + IncludeItemTypes = new[] { typeof(T).Name }, + DtoOptions = dtoOptions + }).OfType<T>().FirstOrDefault(); + + result ??= libraryManager.GetItemList(new InternalItemsQuery + { + Name = name.Replace(BaseItem.SlugChar, '/'), + IncludeItemTypes = new[] { typeof(T).Name }, + DtoOptions = dtoOptions + }).OfType<T>().FirstOrDefault(); + + result ??= libraryManager.GetItemList(new InternalItemsQuery + { + Name = name.Replace(BaseItem.SlugChar, '?'), + IncludeItemTypes = new[] { typeof(T).Name }, + DtoOptions = dtoOptions + }).OfType<T>().FirstOrDefault(); + + return result; + } + } +} |