jellyfin/MediaBrowser.Server.Implementations/ScheduledTasks/RefreshMediaLibraryTask.cs

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using System.Linq;
using MediaBrowser.Common.ScheduledTasks;
using MediaBrowser.Controller.Configuration;
using MediaBrowser.Controller.Library;
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using MediaBrowser.Server.Implementations.Library;
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using System;
using System.Collections.Generic;
using System.Threading;
using System.Threading.Tasks;
namespace MediaBrowser.Server.Implementations.ScheduledTasks
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{
/// <summary>
/// Class RefreshMediaLibraryTask
/// </summary>
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public class RefreshMediaLibraryTask : IScheduledTask, IHasKey
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{
/// <summary>
/// The _library manager
/// </summary>
private readonly ILibraryManager _libraryManager;
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private readonly IServerConfigurationManager _config;
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/// <summary>
/// Initializes a new instance of the <see cref="RefreshMediaLibraryTask" /> class.
/// </summary>
/// <param name="libraryManager">The library manager.</param>
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public RefreshMediaLibraryTask(ILibraryManager libraryManager, IServerConfigurationManager config)
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{
_libraryManager = libraryManager;
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_config = config;
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}
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/// <summary>
/// Gets the default triggers.
/// </summary>
/// <returns>IEnumerable{BaseTaskTrigger}.</returns>
public IEnumerable<ITaskTrigger> GetDefaultTriggers()
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{
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var list = new ITaskTrigger[] {
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new IntervalTrigger{ Interval = TimeSpan.FromHours(12)}
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}.ToList();
if (!_config.Configuration.DisableStartupScan)
{
list.Add(new StartupTrigger());
}
return list;
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}
/// <summary>
/// Executes the internal.
/// </summary>
/// <param name="cancellationToken">The cancellation token.</param>
/// <param name="progress">The progress.</param>
/// <returns>Task.</returns>
public Task Execute(CancellationToken cancellationToken, IProgress<double> progress)
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{
cancellationToken.ThrowIfCancellationRequested();
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progress.Report(0);
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return ((LibraryManager)_libraryManager).ValidateMediaLibraryInternal(progress, cancellationToken);
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}
/// <summary>
/// Gets the name.
/// </summary>
/// <value>The name.</value>
public string Name
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{
get { return "Scan media library"; }
}
/// <summary>
/// Gets the description.
/// </summary>
/// <value>The description.</value>
public string Description
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{
get { return "Scans your media library and refreshes metatata based on configuration."; }
}
/// <summary>
/// Gets the category.
/// </summary>
/// <value>The category.</value>
public string Category
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{
get
{
return "Library";
}
}
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public string Key
{
get { return "RefreshLibrary"; }
}
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}
}