69 lines
2.1 KiB
C#
69 lines
2.1 KiB
C#
#pragma warning disable CS1591
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#pragma warning disable SA1600
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using System;
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using System.Threading;
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using System.Threading.Tasks;
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using MediaBrowser.Controller.Entities;
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using MediaBrowser.Controller.Library;
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using Microsoft.Extensions.Logging;
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namespace Emby.Server.Implementations.Data
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{
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public class CleanDatabaseScheduledTask : ILibraryPostScanTask
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{
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private readonly ILibraryManager _libraryManager;
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private readonly ILogger _logger;
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public CleanDatabaseScheduledTask(ILibraryManager libraryManager, ILogger<CleanDatabaseScheduledTask> logger)
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{
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_libraryManager = libraryManager;
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_logger = logger;
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}
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public Task Run(IProgress<double> progress, CancellationToken cancellationToken)
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{
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CleanDeadItems(cancellationToken, progress);
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return Task.CompletedTask;
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}
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private void CleanDeadItems(CancellationToken cancellationToken, IProgress<double> progress)
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{
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var itemIds = _libraryManager.GetItemIds(new InternalItemsQuery
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{
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HasDeadParentId = true
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});
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var numComplete = 0;
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var numItems = itemIds.Count;
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_logger.LogDebug("Cleaning {0} items with dead parent links", numItems);
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foreach (var itemId in itemIds)
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{
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cancellationToken.ThrowIfCancellationRequested();
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var item = _libraryManager.GetItemById(itemId);
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if (item != null)
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{
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_logger.LogInformation("Cleaning item {0} type: {1} path: {2}", item.Name, item.GetType().Name, item.Path ?? string.Empty);
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_libraryManager.DeleteItem(item, new DeleteOptions
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{
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DeleteFileLocation = false
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});
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}
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numComplete++;
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double percent = numComplete;
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percent /= numItems;
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progress.Report(percent * 100);
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}
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progress.Report(100);
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}
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}
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}
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