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79 lines
3.1 KiB
C#
79 lines
3.1 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Threading;
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using System.Threading.Tasks;
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using Jellyfin.Data.Enums;
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using MediaBrowser.Controller.Drawing;
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using MediaBrowser.Controller.Dto;
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using MediaBrowser.Controller.Entities;
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using MediaBrowser.Controller.Library;
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using MediaBrowser.Controller.Persistence;
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using MediaBrowser.Model.Entities;
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using MediaBrowser.Model.Querying;
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using Microsoft.Extensions.Logging;
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namespace Emby.Server.Implementations.Library;
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/// <summary>
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/// The splashscreen post scan task.
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/// </summary>
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public class SplashscreenPostScanTask : ILibraryPostScanTask
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{
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private readonly IItemRepository _itemRepository;
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private readonly IImageEncoder _imageEncoder;
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private readonly ILogger<SplashscreenPostScanTask> _logger;
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/// <summary>
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/// Initializes a new instance of the <see cref="SplashscreenPostScanTask"/> class.
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/// </summary>
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/// <param name="itemRepository">Instance of the <see cref="IItemRepository"/> interface.</param>
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/// <param name="imageEncoder">Instance of the <see cref="IImageEncoder"/> interface.</param>
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/// <param name="logger">Instance of the <see cref="ILogger{SplashscreenPostScanTask}"/> interface.</param>
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public SplashscreenPostScanTask(
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IItemRepository itemRepository,
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IImageEncoder imageEncoder,
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ILogger<SplashscreenPostScanTask> logger)
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{
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_itemRepository = itemRepository;
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_imageEncoder = imageEncoder;
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_logger = logger;
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}
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/// <inheritdoc />
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public Task Run(IProgress<double> progress, CancellationToken cancellationToken)
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{
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var posters = GetItemsWithImageType(ImageType.Primary).Select(x => x.GetImages(ImageType.Primary).First().Path).ToList();
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var backdrops = GetItemsWithImageType(ImageType.Thumb).Select(x => x.GetImages(ImageType.Thumb).First().Path).ToList();
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if (backdrops.Count == 0)
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{
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// Thumb images fit better because they include the title in the image but are not provided with TMDb.
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// Using backdrops as a fallback to generate an image at all
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_logger.LogDebug("No thumb images found. Using backdrops to generate splashscreen");
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backdrops = GetItemsWithImageType(ImageType.Backdrop).Select(x => x.GetImages(ImageType.Backdrop).First().Path).ToList();
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}
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_imageEncoder.CreateSplashscreen(posters, backdrops);
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return Task.CompletedTask;
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}
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private IReadOnlyList<BaseItem> GetItemsWithImageType(ImageType imageType)
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{
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// TODO make included libraries configurable
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return _itemRepository.GetItemList(new InternalItemsQuery
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{
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CollapseBoxSetItems = false,
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Recursive = true,
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DtoOptions = new DtoOptions(false),
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ImageTypes = new[] { imageType },
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Limit = 30,
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// TODO max parental rating configurable
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MaxParentalRating = 10,
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OrderBy = new[]
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{
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(ItemSortBy.Random, SortOrder.Ascending)
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},
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IncludeItemTypes = new[] { BaseItemKind.Movie, BaseItemKind.Series }
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});
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}
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}
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