jellyfin-server/MediaBrowser.Api/LiveTv/LiveTvService.cs

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C#
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using MediaBrowser.Controller.LiveTv;
using MediaBrowser.Model.LiveTv;
using ServiceStack.ServiceHost;
using System.Collections.Generic;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
namespace MediaBrowser.Api.LiveTv
{
[Route("/LiveTv/Services", "GET")]
[Api(Description = "Gets available live tv services.")]
public class GetServices : IReturn<List<LiveTvServiceInfo>>
{
}
[Route("/LiveTv/Channels", "GET")]
[Api(Description = "Gets available live tv channels.")]
public class GetChannels : IReturn<List<ChannelInfoDto>>
{
// Add filter by service if needed, and/or other filters
}
public class LiveTvService : BaseApiService
{
private readonly ILiveTvManager _liveTvManager;
public LiveTvService(ILiveTvManager liveTvManager)
{
_liveTvManager = liveTvManager;
}
public object Get(GetServices request)
{
var services = _liveTvManager.Services;
var result = services.Select(GetServiceInfo)
.ToList();
return ToOptimizedResult(result);
}
public object Get(GetChannels request)
{
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var result = GetChannelsAsync(request).Result;
return ToOptimizedResult(result);
}
public async Task<IEnumerable<ChannelInfoDto>> GetChannelsAsync(GetChannels request)
{
var services = _liveTvManager.Services;
var channelTasks = services.Select(i => i.GetChannelsAsync(CancellationToken.None));
var channelLists = await Task.WhenAll(channelTasks).ConfigureAwait(false);
// Aggregate all channels from all services
return channelLists.SelectMany(i => i)
.Select(_liveTvManager.GetChannelInfoDto);
}
private LiveTvServiceInfo GetServiceInfo(ILiveTvService service)
{
return new LiveTvServiceInfo
{
Name = service.Name
};
}
}
}