Recognize file changes and remove data on change (#13839)

1 files changed, 83 insertions, 81 deletions

diff --git a/MediaBrowser.Providers/TV/EpisodeMetadataService.cs b/MediaBrowser.Providers/TV/EpisodeMetadataService.cs
index 9b4793ee6..3921d6a9a 100644
--- a/MediaBrowser.Providers/TV/EpisodeMetadataService.cs
+++ b/MediaBrowser.Providers/TV/EpisodeMetadataService.cs
@@ -1,113 +1,115 @@
 using System;
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Entities.TV;
+using MediaBrowser.Controller.IO;
 using MediaBrowser.Controller.Library;
+using MediaBrowser.Controller.MediaSegments;
 using MediaBrowser.Controller.Providers;
 using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Providers.Manager;
 using Microsoft.Extensions.Logging;
 
-namespace MediaBrowser.Providers.TV
+namespace MediaBrowser.Providers.TV;
+
+/// <summary>
+/// Service to manage episode metadata.
+/// </summary>
+public class EpisodeMetadataService : MetadataService<Episode, EpisodeInfo>
 {
     /// <summary>
-    /// Service to manage episode metadata.
+    /// Initializes a new instance of the <see cref="EpisodeMetadataService"/> class.
     /// </summary>
-    public class EpisodeMetadataService : MetadataService<Episode, EpisodeInfo>
+    /// <param name="serverConfigurationManager">Instance of the <see cref="IServerConfigurationManager"/>.</param>
+    /// <param name="logger">Instance of the <see cref="ILogger"/> interface.</param>
+    /// <param name="providerManager">Instance of the <see cref="IProviderManager"/> interface.</param>
+    /// <param name="fileSystem">Instance of the <see cref="IFileSystem"/> interface.</param>
+    /// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
+    /// <param name="pathManager">Instance of the <see cref="IPathManager"/> interface.</param>
+    /// <param name="keyframeManager">Instance of the <see cref="IKeyframeManager"/> interface.</param>
+    /// <param name="mediaSegmentManager">Instance of the <see cref="IMediaSegmentManager"/> interface.</param>
+    public EpisodeMetadataService(
+        IServerConfigurationManager serverConfigurationManager,
+        ILogger<EpisodeMetadataService> logger,
+        IProviderManager providerManager,
+        IFileSystem fileSystem,
+        ILibraryManager libraryManager,
+        IPathManager pathManager,
+        IKeyframeManager keyframeManager,
+        IMediaSegmentManager mediaSegmentManager)
+        : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager, pathManager, keyframeManager, mediaSegmentManager)
+    {
+    }
+
+    /// <inheritdoc />
+    protected override ItemUpdateType BeforeSaveInternal(Episode item, bool isFullRefresh, ItemUpdateType updateType)
     {
-        /// <summary>
-        /// Initializes a new instance of the <see cref="EpisodeMetadataService"/> class.
-        /// </summary>
-        /// <param name="serverConfigurationManager">Instance of the <see cref="IServerConfigurationManager"/> interface.</param>
-        /// <param name="logger">Instance of the <see cref="ILogger{SeasonMetadataService}"/> interface.</param>
-        /// <param name="providerManager">Instance of the <see cref="IProviderManager"/> interface.</param>
-        /// <param name="fileSystem">Instance of the <see cref="IFileSystem"/> interface.</param>
-        /// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
-        public EpisodeMetadataService(
-            IServerConfigurationManager serverConfigurationManager,
-            ILogger<EpisodeMetadataService> logger,
-            IProviderManager providerManager,
-            IFileSystem fileSystem,
-            ILibraryManager libraryManager)
-            : base(serverConfigurationManager, logger, providerManager, fileSystem, libraryManager)
+        var updatedType = base.BeforeSaveInternal(item, isFullRefresh, updateType);
+
+        var seriesName = item.FindSeriesName();
+        if (!string.Equals(item.SeriesName, seriesName, StringComparison.Ordinal))
         {
+            item.SeriesName = seriesName;
+            updatedType |= ItemUpdateType.MetadataImport;
         }
 
-        /// <inheritdoc />
-        protected override ItemUpdateType BeforeSaveInternal(Episode item, bool isFullRefresh, ItemUpdateType updateType)
+        var seasonName = item.FindSeasonName();
+        if (!string.Equals(item.SeasonName, seasonName, StringComparison.Ordinal))
         {
-            var updatedType = base.BeforeSaveInternal(item, isFullRefresh, updateType);
-
-            var seriesName = item.FindSeriesName();
-            if (!string.Equals(item.SeriesName, seriesName, StringComparison.Ordinal))
-            {
-                item.SeriesName = seriesName;
-                updatedType |= ItemUpdateType.MetadataImport;
-            }
-
-            var seasonName = item.FindSeasonName();
-            if (!string.Equals(item.SeasonName, seasonName, StringComparison.Ordinal))
-            {
-                item.SeasonName = seasonName;
-                updatedType |= ItemUpdateType.MetadataImport;
-            }
-
-            var seriesId = item.FindSeriesId();
-            if (!item.SeriesId.Equals(seriesId))
-            {
-                item.SeriesId = seriesId;
-                updatedType |= ItemUpdateType.MetadataImport;
-            }
-
-            var seasonId = item.FindSeasonId();
-            if (!item.SeasonId.Equals(seasonId))
-            {
-                item.SeasonId = seasonId;
-                updatedType |= ItemUpdateType.MetadataImport;
-            }
+            item.SeasonName = seasonName;
+            updatedType |= ItemUpdateType.MetadataImport;
+        }
 
-            var seriesPresentationUniqueKey = item.FindSeriesPresentationUniqueKey();
-            if (!string.Equals(item.SeriesPresentationUniqueKey, seriesPresentationUniqueKey, StringComparison.Ordinal))
-            {
-                item.SeriesPresentationUniqueKey = seriesPresentationUniqueKey;
-                updatedType |= ItemUpdateType.MetadataImport;
-            }
+        var seriesId = item.FindSeriesId();
+        if (!item.SeriesId.Equals(seriesId))
+        {
+            item.SeriesId = seriesId;
+            updatedType |= ItemUpdateType.MetadataImport;
+        }
 
-            return updatedType;
+        var seasonId = item.FindSeasonId();
+        if (!item.SeasonId.Equals(seasonId))
+        {
+            item.SeasonId = seasonId;
+            updatedType |= ItemUpdateType.MetadataImport;
         }
 
-        /// <inheritdoc />
-        protected override void MergeData(MetadataResult<Episode> source, MetadataResult<Episode> target, MetadataField[] lockedFields, bool replaceData, bool mergeMetadataSettings)
+        var seriesPresentationUniqueKey = item.FindSeriesPresentationUniqueKey();
+        if (!string.Equals(item.SeriesPresentationUniqueKey, seriesPresentationUniqueKey, StringComparison.Ordinal))
         {
-            base.MergeData(source, target, lockedFields, replaceData, mergeMetadataSettings);
+            item.SeriesPresentationUniqueKey = seriesPresentationUniqueKey;
+            updatedType |= ItemUpdateType.MetadataImport;
+        }
+
+        return updatedType;
+    }
 
-            var sourceItem = source.Item;
-            var targetItem = target.Item;
+    /// <inheritdoc />
+    protected override void MergeData(MetadataResult<Episode> source, MetadataResult<Episode> target, MetadataField[] lockedFields, bool replaceData, bool mergeMetadataSettings)
+    {
+        base.MergeData(source, target, lockedFields, replaceData, mergeMetadataSettings);
 
-            if (replaceData || !targetItem.AirsBeforeSeasonNumber.HasValue)
-            {
-                targetItem.AirsBeforeSeasonNumber = sourceItem.AirsBeforeSeasonNumber;
-            }
+        var sourceItem = source.Item;
+        var targetItem = target.Item;
 
-            if (replaceData || !targetItem.AirsAfterSeasonNumber.HasValue)
-            {
-                targetItem.AirsAfterSeasonNumber = sourceItem.AirsAfterSeasonNumber;
-            }
+        if (replaceData || !targetItem.AirsBeforeSeasonNumber.HasValue)
+        {
+            targetItem.AirsBeforeSeasonNumber = sourceItem.AirsBeforeSeasonNumber;
+        }
 
-            if (replaceData || !targetItem.AirsBeforeEpisodeNumber.HasValue)
-            {
-                targetItem.AirsBeforeEpisodeNumber = sourceItem.AirsBeforeEpisodeNumber;
-            }
+        if (replaceData || !targetItem.AirsAfterSeasonNumber.HasValue)
+        {
+            targetItem.AirsAfterSeasonNumber = sourceItem.AirsAfterSeasonNumber;
+        }
 
-            if (replaceData || !targetItem.IndexNumberEnd.HasValue)
-            {
-                targetItem.IndexNumberEnd = sourceItem.IndexNumberEnd;
-            }
+        if (replaceData || !targetItem.AirsBeforeEpisodeNumber.HasValue)
+        {
+            targetItem.AirsBeforeEpisodeNumber = sourceItem.AirsBeforeEpisodeNumber;
+        }
 
-            if (replaceData || !targetItem.ParentIndexNumber.HasValue)
-            {
-                targetItem.ParentIndexNumber = sourceItem.ParentIndexNumber;
-            }
+        if (replaceData || !targetItem.IndexNumberEnd.HasValue)
+        {
+            targetItem.IndexNumberEnd = sourceItem.IndexNumberEnd;
         }
     }
 }