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Register and construct DtoService correctly

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This commit is contained in:
Mark Monteiro 2020-04-04 14:41:03 -04:00
parent cb2d99e831
commit 75b05ca1e6
2 changed files with 20 additions and 21 deletions
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11
Emby.Server.Implementations/ApplicationHost.cs
View File

@ -271,10 +271,6 @@ namespace Emby.Server.Implementations
/// <value>The provider manager.</value>
private IProviderManager ProviderManager { get; set; }
private IDtoService DtoService { get; set; }
public IImageProcessor ImageProcessor { get; set; }
/// <summary>
@ -711,7 +707,7 @@ namespace Emby.Server.Implementations
XmlSerializer,
NetworkManager,
() => ImageProcessor,
() => DtoService,
Resolve<IDtoService>,
this,
JsonSerializer,
FileSystemManager,
@ -766,8 +762,9 @@ namespace Emby.Server.Implementations
ProviderManager = new ProviderManager(HttpClient, SubtitleManager, ServerConfigurationManager, LibraryMonitor, LoggerFactory, FileSystemManager, ApplicationPaths, () => LibraryManager, JsonSerializer);
serviceCollection.AddSingleton(ProviderManager);
DtoService = new DtoService(LoggerFactory, LibraryManager, UserDataManager, ItemRepository, ImageProcessor, ProviderManager, this, () => MediaSourceManager, () => _liveTvManager);
serviceCollection.AddSingleton(DtoService);
// TODO: Refactor to eliminate circular dependency here so Lazy<> isn't required
serviceCollection.AddTransient(provider => new Lazy<ILiveTvManager>(provider.GetRequiredService<ILiveTvManager>));
serviceCollection.AddSingleton<IDtoService, DtoService>();
serviceCollection.AddSingleton<IChannelManager, ChannelManager>();

30
Emby.Server.Implementations/Dto/DtoService.cs
View File

@ -38,21 +38,23 @@ namespace Emby.Server.Implementations.Dto
private readonly IProviderManager _providerManager;
private readonly IApplicationHost _appHost;
private readonly Func<IMediaSourceManager> _mediaSourceManager;
private readonly Func<ILiveTvManager> _livetvManager;
private readonly IMediaSourceManager _mediaSourceManager;
private readonly Lazy<ILiveTvManager> _livetvManagerLazy;
private ILiveTvManager LivetvManager => _livetvManagerLazy.Value;
public DtoService(
ILoggerFactory loggerFactory,
ILogger<DtoService> logger,
ILibraryManager libraryManager,
IUserDataManager userDataRepository,
IItemRepository itemRepo,
IImageProcessor imageProcessor,
IProviderManager providerManager,
IApplicationHost appHost,
Func<IMediaSourceManager> mediaSourceManager,
Func<ILiveTvManager> livetvManager)
IMediaSourceManager mediaSourceManager,
Lazy<ILiveTvManager> livetvManager)
{
_logger = loggerFactory.CreateLogger(nameof(DtoService));
_logger = logger;
_libraryManager = libraryManager;
_userDataRepository = userDataRepository;
_itemRepo = itemRepo;
@ -60,7 +62,7 @@ namespace Emby.Server.Implementations.Dto
_providerManager = providerManager;
_appHost = appHost;
_mediaSourceManager = mediaSourceManager;
_livetvManager = livetvManager;
_livetvManagerLazy = livetvManager;
}
/// <summary>
@ -125,12 +127,12 @@ namespace Emby.Server.Implementations.Dto
if (programTuples.Count > 0)
{
_livetvManager().AddInfoToProgramDto(programTuples, options.Fields, user).GetAwaiter().GetResult();
LivetvManager.AddInfoToProgramDto(programTuples, options.Fields, user).GetAwaiter().GetResult();
}
if (channelTuples.Count > 0)
{
_livetvManager().AddChannelInfo(channelTuples, options, user);
LivetvManager.AddChannelInfo(channelTuples, options, user);
}
return returnItems;
@ -142,12 +144,12 @@ namespace Emby.Server.Implementations.Dto
if (item is LiveTvChannel tvChannel)
{
var list = new List<(BaseItemDto, LiveTvChannel)>(1) { (dto, tvChannel) };
_livetvManager().AddChannelInfo(list, options, user);
LivetvManager.AddChannelInfo(list, options, user);
}
else if (item is LiveTvProgram)
{
var list = new List<(BaseItem, BaseItemDto)>(1) { (item, dto) };
var task = _livetvManager().AddInfoToProgramDto(list, options.Fields, user);
var task = LivetvManager.AddInfoToProgramDto(list, options.Fields, user);
Task.WaitAll(task);
}
@ -223,7 +225,7 @@ namespace Emby.Server.Implementations.Dto
if (item is IHasMediaSources
&& options.ContainsField(ItemFields.MediaSources))
{
dto.MediaSources = _mediaSourceManager().GetStaticMediaSources(item, true, user).ToArray();
dto.MediaSources = _mediaSourceManager.GetStaticMediaSources(item, true, user).ToArray();
NormalizeMediaSourceContainers(dto);
}
@ -254,7 +256,7 @@ namespace Emby.Server.Implementations.Dto
dto.Etag = item.GetEtag(user);
}
var liveTvManager = _livetvManager();
var liveTvManager = LivetvManager;
var activeRecording = liveTvManager.GetActiveRecordingInfo(item.Path);
if (activeRecording != null)
{
@ -1045,7 +1047,7 @@ namespace Emby.Server.Implementations.Dto
}
else
{
mediaStreams = _mediaSourceManager().GetStaticMediaSources(item, true)[0].MediaStreams.ToArray();
mediaStreams = _mediaSourceManager.GetStaticMediaSources(item, true)[0].MediaStreams.ToArray();
}
dto.MediaStreams = mediaStreams;