| | | 1 | | using System; |
| | | 2 | | using MediaBrowser.Controller.Configuration; |
| | | 3 | | using MediaBrowser.Controller.Entities.TV; |
| | | 4 | | using MediaBrowser.Controller.IO; |
| | | 5 | | using MediaBrowser.Controller.Library; |
| | | 6 | | using MediaBrowser.Controller.Persistence; |
| | | 7 | | using MediaBrowser.Controller.Providers; |
| | | 8 | | using MediaBrowser.Model.Entities; |
| | | 9 | | using MediaBrowser.Model.IO; |
| | | 10 | | using MediaBrowser.Providers.Manager; |
| | | 11 | | using Microsoft.Extensions.Logging; |
| | | 12 | | |
| | | 13 | | namespace MediaBrowser.Providers.TV; |
| | | 14 | | |
| | | 15 | | /// <summary> |
| | | 16 | | /// Service to manage episode metadata. |
| | | 17 | | /// </summary> |
| | | 18 | | public class EpisodeMetadataService : MetadataService<Episode, EpisodeInfo> |
| | | 19 | | { |
| | | 20 | | /// <summary> |
| | | 21 | | /// Initializes a new instance of the <see cref="EpisodeMetadataService"/> class. |
| | | 22 | | /// </summary> |
| | | 23 | | /// <param name="serverConfigurationManager">Instance of the <see cref="IServerConfigurationManager"/>.</param> |
| | | 24 | | /// <param name="logger">Instance of the <see cref="ILogger"/> interface.</param> |
| | | 25 | | /// <param name="providerManager">Instance of the <see cref="IProviderManager"/> interface.</param> |
| | | 26 | | /// <param name="fileSystem">Instance of the <see cref="IFileSystem"/> interface.</param> |
| | | 27 | | /// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param> |
| | | 28 | | /// <param name="externalDataManager">Instance of the <see cref="IExternalDataManager"/> interface.</param> |
| | | 29 | | /// <param name="itemRepository">Instance of the <see cref="IItemRepository"/> interface.</param> |
| | | 30 | | public EpisodeMetadataService( |
| | | 31 | | IServerConfigurationManager serverConfigurationManager, |
| | | 32 | | ILogger<EpisodeMetadataService> logger, |
| | | 33 | | IProviderManager providerManager, |
| | | 34 | | IFileSystem fileSystem, |
| | | 35 | | ILibraryManager libraryManager, |
| | | 36 | | IExternalDataManager externalDataManager, |
| | | 37 | | IItemRepository itemRepository) |
| | 36 | 38 | | : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager, externalDataManager, ite |
| | | 39 | | { |
| | 36 | 40 | | } |
| | | 41 | | |
| | | 42 | | /// <inheritdoc /> |
| | | 43 | | protected override ItemUpdateType BeforeSaveInternal(Episode item, bool isFullRefresh, ItemUpdateType updateType) |
| | | 44 | | { |
| | 6 | 45 | | var updatedType = base.BeforeSaveInternal(item, isFullRefresh, updateType); |
| | | 46 | | |
| | | 47 | | // An episode cannot end before it starts. |
| | 6 | 48 | | if (item.IndexNumberEnd < item.IndexNumber) |
| | | 49 | | { |
| | 3 | 50 | | Logger.LogWarning( |
| | 3 | 51 | | "Discarding episode range end {IndexNumberEnd} preceding episode number {IndexNumber} for {Path}", |
| | 3 | 52 | | item.IndexNumberEnd, |
| | 3 | 53 | | item.IndexNumber, |
| | 3 | 54 | | item.Path); |
| | | 55 | | |
| | 3 | 56 | | item.IndexNumberEnd = null; |
| | 3 | 57 | | updatedType |= ItemUpdateType.MetadataImport; |
| | | 58 | | } |
| | 3 | 59 | | else if (item.IndexNumberEnd.HasValue && !item.IndexNumber.HasValue) |
| | | 60 | | { |
| | | 61 | | // Without a first episode the end does not describe a range. Promoting it to the episode number |
| | | 62 | | // would invent an identity the metadata never supplied, so drop the orphaned value instead. |
| | 1 | 63 | | Logger.LogWarning( |
| | 1 | 64 | | "Discarding episode range end {IndexNumberEnd} without an episode number for {Path}", |
| | 1 | 65 | | item.IndexNumberEnd, |
| | 1 | 66 | | item.Path); |
| | | 67 | | |
| | 1 | 68 | | item.IndexNumberEnd = null; |
| | 1 | 69 | | updatedType |= ItemUpdateType.MetadataImport; |
| | | 70 | | } |
| | | 71 | | |
| | 6 | 72 | | var seriesName = item.FindSeriesName(); |
| | 6 | 73 | | if (!string.Equals(item.SeriesName, seriesName, StringComparison.Ordinal)) |
| | | 74 | | { |
| | 0 | 75 | | item.SeriesName = seriesName; |
| | 0 | 76 | | updatedType |= ItemUpdateType.MetadataImport; |
| | | 77 | | } |
| | | 78 | | |
| | 6 | 79 | | var seasonName = item.FindSeasonName(); |
| | 6 | 80 | | if (!string.Equals(item.SeasonName, seasonName, StringComparison.Ordinal)) |
| | | 81 | | { |
| | 6 | 82 | | item.SeasonName = seasonName; |
| | 6 | 83 | | updatedType |= ItemUpdateType.MetadataImport; |
| | | 84 | | } |
| | | 85 | | |
| | 6 | 86 | | var seriesId = item.FindSeriesId(); |
| | 6 | 87 | | if (!item.SeriesId.Equals(seriesId)) |
| | | 88 | | { |
| | 0 | 89 | | item.SeriesId = seriesId; |
| | 0 | 90 | | updatedType |= ItemUpdateType.MetadataImport; |
| | | 91 | | } |
| | | 92 | | |
| | 6 | 93 | | var seasonId = item.FindSeasonId(); |
| | 6 | 94 | | if (!item.SeasonId.Equals(seasonId)) |
| | | 95 | | { |
| | 0 | 96 | | item.SeasonId = seasonId; |
| | 0 | 97 | | updatedType |= ItemUpdateType.MetadataImport; |
| | | 98 | | } |
| | | 99 | | |
| | 6 | 100 | | var seriesPresentationUniqueKey = item.FindSeriesPresentationUniqueKey(); |
| | 6 | 101 | | if (!string.Equals(item.SeriesPresentationUniqueKey, seriesPresentationUniqueKey, StringComparison.Ordinal)) |
| | | 102 | | { |
| | 0 | 103 | | item.SeriesPresentationUniqueKey = seriesPresentationUniqueKey; |
| | 0 | 104 | | updatedType |= ItemUpdateType.MetadataImport; |
| | | 105 | | } |
| | | 106 | | |
| | 6 | 107 | | return updatedType; |
| | | 108 | | } |
| | | 109 | | |
| | | 110 | | /// <inheritdoc /> |
| | | 111 | | protected override void MergeData(MetadataResult<Episode> source, MetadataResult<Episode> target, MetadataField[] lo |
| | | 112 | | { |
| | 3 | 113 | | base.MergeData(source, target, lockedFields, replaceData, mergeMetadataSettings); |
| | | 114 | | |
| | 3 | 115 | | var sourceItem = source.Item; |
| | 3 | 116 | | var targetItem = target.Item; |
| | | 117 | | |
| | 3 | 118 | | if (replaceData || !targetItem.AirsBeforeSeasonNumber.HasValue) |
| | | 119 | | { |
| | 3 | 120 | | targetItem.AirsBeforeSeasonNumber = sourceItem.AirsBeforeSeasonNumber; |
| | | 121 | | } |
| | | 122 | | |
| | 3 | 123 | | if (replaceData || !targetItem.AirsAfterSeasonNumber.HasValue) |
| | | 124 | | { |
| | 3 | 125 | | targetItem.AirsAfterSeasonNumber = sourceItem.AirsAfterSeasonNumber; |
| | | 126 | | } |
| | | 127 | | |
| | 3 | 128 | | if (replaceData || !targetItem.AirsBeforeEpisodeNumber.HasValue) |
| | | 129 | | { |
| | 3 | 130 | | targetItem.AirsBeforeEpisodeNumber = sourceItem.AirsBeforeEpisodeNumber; |
| | | 131 | | } |
| | | 132 | | |
| | 3 | 133 | | if (replaceData || !targetItem.IndexNumberEnd.HasValue) |
| | | 134 | | { |
| | 3 | 135 | | targetItem.IndexNumberEnd = sourceItem.IndexNumberEnd; |
| | | 136 | | } |
| | | 137 | | |
| | | 138 | | // Episode season numbers can be set from path parsing before local metadata is merged. |
| | | 139 | | // When a provider supplies an explicit season, prefer it during provider->temp and temp->item merges, |
| | | 140 | | // but avoid clobbering provider data when existing metadata is backfilled into temp. |
| | 3 | 141 | | if (mergeMetadataSettings |
| | 3 | 142 | | && sourceItem.ParentIndexNumber.HasValue |
| | 3 | 143 | | && targetItem.ParentIndexNumber != sourceItem.ParentIndexNumber) |
| | | 144 | | { |
| | 1 | 145 | | targetItem.ParentIndexNumber = sourceItem.ParentIndexNumber; |
| | | 146 | | } |
| | 3 | 147 | | } |
| | | 148 | | } |