jellyfin/Emby.Server.Implementations/Channels/RefreshChannelsScheduledTask.cs
2019-01-07 23:27:46 +00:00

86 lines
2.5 KiB
C#

using MediaBrowser.Controller.Channels;
using MediaBrowser.Controller.Library;
using Microsoft.Extensions.Logging;
using System;
using System.Collections.Generic;
using System.Threading;
using System.Threading.Tasks;
using MediaBrowser.Common.Progress;
using MediaBrowser.Model.Tasks;
namespace Emby.Server.Implementations.Channels
{
class RefreshChannelsScheduledTask : IScheduledTask, IConfigurableScheduledTask
{
private readonly IChannelManager _channelManager;
private readonly IUserManager _userManager;
private readonly ILogger _logger;
private readonly ILibraryManager _libraryManager;
public RefreshChannelsScheduledTask(IChannelManager channelManager, IUserManager userManager, ILogger logger, ILibraryManager libraryManager)
{
_channelManager = channelManager;
_userManager = userManager;
_logger = logger;
_libraryManager = libraryManager;
}
public string Name
{
get { return "Refresh Channels"; }
}
public string Description
{
get { return "Refreshes internet channel information."; }
}
public string Category
{
get { return "Internet Channels"; }
}
public bool IsHidden
{
get { return ((ChannelManager)_channelManager).Channels.Length == 0; }
}
public bool IsEnabled
{
get { return true; }
}
public bool IsLogged
{
get { return true; }
}
public async Task Execute(CancellationToken cancellationToken, IProgress<double> progress)
{
var manager = (ChannelManager)_channelManager;
await manager.RefreshChannels(new SimpleProgress<double>(), cancellationToken).ConfigureAwait(false);
await new ChannelPostScanTask(_channelManager, _userManager, _logger, _libraryManager).Run(progress, cancellationToken)
.ConfigureAwait(false);
}
/// <summary>
/// Creates the triggers that define when the task will run
/// </summary>
public IEnumerable<TaskTriggerInfo> GetDefaultTriggers()
{
return new[] {
// Every so often
new TaskTriggerInfo { Type = TaskTriggerInfo.TriggerInterval, IntervalTicks = TimeSpan.FromHours(24).Ticks}
};
}
public string Key
{
get { return "RefreshInternetChannels"; }
}
}
}