jellyfin/Jellyfin.Api/Controllers/TrailersController.cs

using System;
using Jellyfin.Api.Constants;
using MediaBrowser.Controller.Dto;
using MediaBrowser.Controller.Library;
using MediaBrowser.Model.Dto;
using MediaBrowser.Model.Globalization;
using MediaBrowser.Model.Querying;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Logging;

namespace Jellyfin.Api.Controllers
{
    /// <summary>
    /// The trailers controller.
    /// </summary>
    [Authorize(Policy = Policies.DefaultAuthorization)]
    public class TrailersController : BaseJellyfinApiController
    {
        private readonly IUserManager _userManager;
        private readonly ILibraryManager _libraryManager;
        private readonly ILogger<ItemsController> _logger;
        private readonly IDtoService _dtoService;
        private readonly ILocalizationManager _localizationManager;

        /// <summary>
        /// Initializes a new instance of the <see cref="TrailersController"/> class.
        /// </summary>
        /// <param name="loggerFactory">Instance of the <see cref="ILoggerFactory"/> interface.</param>
        /// <param name="userManager">Instance of the <see cref="IUserManager"/> interface.</param>
        /// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
        /// <param name="dtoService">Instance of the <see cref="IDtoService"/> interface.</param>
        /// <param name="localizationManager">Instance of the <see cref="ILocalizationManager"/> interface.</param>
        public TrailersController(
            ILoggerFactory loggerFactory,
            IUserManager userManager,
            ILibraryManager libraryManager,
            IDtoService dtoService,
            ILocalizationManager localizationManager)
        {
            _userManager = userManager;
            _libraryManager = libraryManager;
            _dtoService = dtoService;
            _localizationManager = localizationManager;
            _logger = loggerFactory.CreateLogger<ItemsController>();
        }

        /// <summary>
        /// Finds movies and trailers similar to a given trailer.
        /// </summary>
        /// <param name="userId">The user id.</param>
        /// <param name="maxOfficialRating">Optional filter by maximum official rating (PG, PG-13, TV-MA, etc).</param>
        /// <param name="hasThemeSong">Optional filter by items with theme songs.</param>
        /// <param name="hasThemeVideo">Optional filter by items with theme videos.</param>
        /// <param name="hasSubtitles">Optional filter by items with subtitles.</param>
        /// <param name="hasSpecialFeature">Optional filter by items with special features.</param>
        /// <param name="hasTrailer">Optional filter by items with trailers.</param>
        /// <param name="adjacentTo">Optional. Return items that are siblings of a supplied item.</param>
        /// <param name="parentIndexNumber">Optional filter by parent index number.</param>
        /// <param name="hasParentalRating">Optional filter by items that have or do not have a parental rating.</param>
        /// <param name="isHd">Optional filter by items that are HD or not.</param>
        /// <param name="is4K">Optional filter by items that are 4K or not.</param>
        /// <param name="locationTypes">Optional. If specified, results will be filtered based on LocationType. This allows multiple, comma delimeted.</param>
        /// <param name="excludeLocationTypes">Optional. If specified, results will be filtered based on the LocationType. This allows multiple, comma delimeted.</param>
        /// <param name="isMissing">Optional filter by items that are missing episodes or not.</param>
        /// <param name="isUnaired">Optional filter by items that are unaired episodes or not.</param>
        /// <param name="minCommunityRating">Optional filter by minimum community rating.</param>
        /// <param name="minCriticRating">Optional filter by minimum critic rating.</param>
        /// <param name="minPremiereDate">Optional. The minimum premiere date. Format = ISO.</param>
        /// <param name="minDateLastSaved">Optional. The minimum last saved date. Format = ISO.</param>
        /// <param name="minDateLastSavedForUser">Optional. The minimum last saved date for the current user. Format = ISO.</param>
        /// <param name="maxPremiereDate">Optional. The maximum premiere date. Format = ISO.</param>
        /// <param name="hasOverview">Optional filter by items that have an overview or not.</param>
        /// <param name="hasImdbId">Optional filter by items that have an imdb id or not.</param>
        /// <param name="hasTmdbId">Optional filter by items that have a tmdb id or not.</param>
        /// <param name="hasTvdbId">Optional filter by items that have a tvdb id or not.</param>
        /// <param name="excludeItemIds">Optional. If specified, results will be filtered by exxcluding item ids. This allows multiple, comma delimeted.</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="recursive">When searching within folders, this determines whether or not the search will be recursive. true/false.</param>
        /// <param name="searchTerm">Optional. Filter based on a search term.</param>
        /// <param name="sortOrder">Sort Order - Ascending,Descending.</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 delimeted. 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 based on item type. This allows multiple, comma delimeted.</param>
        /// <param name="filters">Optional. Specify additional filters to apply. This allows multiple, comma delimeted. 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="imageTypes">Optional. If specified, results will be filtered based on those containing image types. This allows multiple, comma delimited.</param>
        /// <param name="sortBy">Optional. Specify one or more sort orders, comma delimeted. Options: Album, AlbumArtist, Artist, Budget, CommunityRating, CriticRating, DateCreated, DatePlayed, PlayCount, PremiereDate, ProductionYear, SortName, Random, Revenue, Runtime.</param>
        /// <param name="isPlayed">Optional filter by items that are played, or not.</param>
        /// <param name="genres">Optional. If specified, results will be filtered based on genre. This allows multiple, pipe delimeted.</param>
        /// <param name="officialRatings">Optional. If specified, results will be filtered based on OfficialRating. This allows multiple, pipe delimeted.</param>
        /// <param name="tags">Optional. If specified, results will be filtered based on tag. This allows multiple, pipe delimeted.</param>
        /// <param name="years">Optional. If specified, results will be filtered based on production year. This allows multiple, comma delimeted.</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 delimeted.</param>
        /// <param name="artists">Optional. If specified, results will be filtered based on artists. This allows multiple, pipe delimeted.</param>
        /// <param name="excludeArtistIds">Optional. If specified, results will be filtered based on artist id. This allows multiple, pipe delimeted.</param>
        /// <param name="artistIds">Optional. If specified, results will be filtered to include only those containing the specified artist id.</param>
        /// <param name="albumArtistIds">Optional. If specified, results will be filtered to include only those containing the specified album artist id.</param>
        /// <param name="contributingArtistIds">Optional. If specified, results will be filtered to include only those containing the specified contributing artist id.</param>
        /// <param name="albums">Optional. If specified, results will be filtered based on album. This allows multiple, pipe delimeted.</param>
        /// <param name="albumIds">Optional. If specified, results will be filtered based on album id. This allows multiple, pipe delimeted.</param>
        /// <param name="ids">Optional. If specific items are needed, specify a list of item id's to retrieve. This allows multiple, comma delimited.</param>
        /// <param name="videoTypes">Optional filter by VideoType (videofile, dvd, bluray, iso). Allows multiple, comma delimeted.</param>
        /// <param name="minOfficialRating">Optional filter by minimum official rating (PG, PG-13, TV-MA, etc).</param>
        /// <param name="isLocked">Optional filter by items that are locked.</param>
        /// <param name="isPlaceHolder">Optional filter by items that are placeholders.</param>
        /// <param name="hasOfficialRating">Optional filter by items that have official ratings.</param>
        /// <param name="collapseBoxSetItems">Whether or not to hide items behind their boxsets.</param>
        /// <param name="minWidth">Optional. Filter by the minimum width of the item.</param>
        /// <param name="minHeight">Optional. Filter by the minimum height of the item.</param>
        /// <param name="maxWidth">Optional. Filter by the maximum width of the item.</param>
        /// <param name="maxHeight">Optional. Filter by the maximum height of the item.</param>
        /// <param name="is3D">Optional filter by items that are 3D, or not.</param>
        /// <param name="seriesStatus">Optional filter by Series Status. Allows multiple, comma delimeted.</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="studioIds">Optional. If specified, results will be filtered based on studio id. This allows multiple, pipe delimeted.</param>
        /// <param name="genreIds">Optional. If specified, results will be filtered based on genre id. This allows multiple, pipe delimeted.</param>
        /// <param name="enableTotalRecordCount">Optional. Enable the total record count.</param>
        /// <param name="enableImages">Optional, include image information in output.</param>
        /// <returns>A <see cref="QueryResult{BaseItemDto}"/> with the trailers.</returns>
        [HttpGet("/Trailers")]
        [ProducesResponseType(StatusCodes.Status200OK)]
        public ActionResult<QueryResult<BaseItemDto>> GetTrailers(
            [FromQuery] Guid? userId,
            [FromQuery] string? maxOfficialRating,
            [FromQuery] bool? hasThemeSong,
            [FromQuery] bool? hasThemeVideo,
            [FromQuery] bool? hasSubtitles,
            [FromQuery] bool? hasSpecialFeature,
            [FromQuery] bool? hasTrailer,
            [FromQuery] string? adjacentTo,
            [FromQuery] int? parentIndexNumber,
            [FromQuery] bool? hasParentalRating,
            [FromQuery] bool? isHd,
            [FromQuery] bool? is4K,
            [FromQuery] string? locationTypes,
            [FromQuery] string? excludeLocationTypes,
            [FromQuery] bool? isMissing,
            [FromQuery] bool? isUnaired,
            [FromQuery] double? minCommunityRating,
            [FromQuery] double? minCriticRating,
            [FromQuery] DateTime? minPremiereDate,
            [FromQuery] DateTime? minDateLastSaved,
            [FromQuery] DateTime? minDateLastSavedForUser,
            [FromQuery] DateTime? maxPremiereDate,
            [FromQuery] bool? hasOverview,
            [FromQuery] bool? hasImdbId,
            [FromQuery] bool? hasTmdbId,
            [FromQuery] bool? hasTvdbId,
            [FromQuery] string? excludeItemIds,
            [FromQuery] int? startIndex,
            [FromQuery] int? limit,
            [FromQuery] bool? recursive,
            [FromQuery] string? searchTerm,
            [FromQuery] string? sortOrder,
            [FromQuery] string? parentId,
            [FromQuery] string? fields,
            [FromQuery] string? excludeItemTypes,
            [FromQuery] string? filters,
            [FromQuery] bool? isFavorite,
            [FromQuery] string? mediaTypes,
            [FromQuery] string? imageTypes,
            [FromQuery] string? sortBy,
            [FromQuery] bool? isPlayed,
            [FromQuery] string? genres,
            [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? artists,
            [FromQuery] string? excludeArtistIds,
            [FromQuery] string? artistIds,
            [FromQuery] string? albumArtistIds,
            [FromQuery] string? contributingArtistIds,
            [FromQuery] string? albums,
            [FromQuery] string? albumIds,
            [FromQuery] string? ids,
            [FromQuery] string? videoTypes,
            [FromQuery] string? minOfficialRating,
            [FromQuery] bool? isLocked,
            [FromQuery] bool? isPlaceHolder,
            [FromQuery] bool? hasOfficialRating,
            [FromQuery] bool? collapseBoxSetItems,
            [FromQuery] int? minWidth,
            [FromQuery] int? minHeight,
            [FromQuery] int? maxWidth,
            [FromQuery] int? maxHeight,
            [FromQuery] bool? is3D,
            [FromQuery] string? seriesStatus,
            [FromQuery] string? nameStartsWithOrGreater,
            [FromQuery] string? nameStartsWith,
            [FromQuery] string? nameLessThan,
            [FromQuery] string? studioIds,
            [FromQuery] string? genreIds,
            [FromQuery] bool enableTotalRecordCount = true,
            [FromQuery] bool? enableImages = true)
        {
            var includeItemTypes = "Trailer";

            return new ItemsController(
                _userManager,
                _libraryManager,
                _localizationManager,
                _dtoService,
                _logger)
                .GetItems(
                    userId,
                    userId,
                    maxOfficialRating,
                    hasThemeSong,
                    hasThemeVideo,
                    hasSubtitles,
                    hasSpecialFeature,
                    hasTrailer,
                    adjacentTo,
                    parentIndexNumber,
                    hasParentalRating,
                    isHd,
                    is4K,
                    locationTypes,
                    excludeLocationTypes,
                    isMissing,
                    isUnaired,
                    minCommunityRating,
                    minCriticRating,
                    minPremiereDate,
                    minDateLastSaved,
                    minDateLastSavedForUser,
                    maxPremiereDate,
                    hasOverview,
                    hasImdbId,
                    hasTmdbId,
                    hasTvdbId,
                    excludeItemIds,
                    startIndex,
                    limit,
                    recursive,
                    searchTerm,
                    sortOrder,
                    parentId,
                    fields,
                    excludeItemTypes,
                    includeItemTypes,
                    filters,
                    isFavorite,
                    mediaTypes,
                    imageTypes,
                    sortBy,
                    isPlayed,
                    genres,
                    officialRatings,
                    tags,
                    years,
                    enableUserData,
                    imageTypeLimit,
                    enableImageTypes,
                    person,
                    personIds,
                    personTypes,
                    studios,
                    artists,
                    excludeArtistIds,
                    artistIds,
                    albumArtistIds,
                    contributingArtistIds,
                    albums,
                    albumIds,
                    ids,
                    videoTypes,
                    minOfficialRating,
                    isLocked,
                    isPlaceHolder,
                    hasOfficialRating,
                    collapseBoxSetItems,
                    minWidth,
                    minHeight,
                    maxWidth,
                    maxHeight,
                    is3D,
                    seriesStatus,
                    nameStartsWithOrGreater,
                    nameStartsWith,
                    nameLessThan,
                    studioIds,
                    genreIds,
                    enableTotalRecordCount,
                    enableImages);
        }
    }
}