jellyfin/MediaBrowser.Controller/ScheduledTasks/RefreshMediaLibraryTask.cs

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using MediaBrowser.Common.ScheduledTasks;
using MediaBrowser.Model.Tasks;
using System;
using System.Collections.Generic;
using System.ComponentModel.Composition;
using System.Threading;
using System.Threading.Tasks;
namespace MediaBrowser.Controller.ScheduledTasks
{
/// <summary>
/// Class RefreshMediaLibraryTask
/// </summary>
[Export(typeof(IScheduledTask))]
public class RefreshMediaLibraryTask : BaseScheduledTask<Kernel>
{
/// <summary>
/// Gets the default triggers.
/// </summary>
/// <returns>IEnumerable{BaseTaskTrigger}.</returns>
protected override IEnumerable<BaseTaskTrigger> GetDefaultTriggers()
{
return new BaseTaskTrigger[] {
new StartupTrigger(Kernel),
new SystemEventTrigger{ SystemEvent = SystemEvent.WakeFromSleep},
new IntervalTrigger{ Interval = TimeSpan.FromHours(2)}
};
}
/// <summary>
/// Executes the internal.
/// </summary>
/// <param name="cancellationToken">The cancellation token.</param>
/// <param name="progress">The progress.</param>
/// <returns>Task.</returns>
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protected override Task ExecuteInternal(CancellationToken cancellationToken, IProgress<double> progress)
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{
cancellationToken.ThrowIfCancellationRequested();
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progress.Report(0);
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return Kernel.LibraryManager.ValidateMediaLibrary(progress, cancellationToken);
}
/// <summary>
/// Gets the name.
/// </summary>
/// <value>The name.</value>
public override string Name
{
get { return "Scan media library"; }
}
/// <summary>
/// Gets the description.
/// </summary>
/// <value>The description.</value>
public override string Description
{
get { return "Scans your media library and refreshes metatata based on configuration."; }
}
/// <summary>
/// Gets the category.
/// </summary>
/// <value>The category.</value>
public override string Category
{
get
{
return "Library";
}
}
}
}