jellyfin-server/Emby.Server.Implementations/LiveTv/LiveTvDtoService.cs
William Taylor 65cd3ed597 Replaced injections of ILogger with ILoggerFactory
This makes resolving dependencies from the container much easier as
you cannot resolve with primitives parameters in a way that is any
more readable.

The aim of this commit is to change as little as possible with the end
result, loggers that were newed up for the parent object were given the same
name. Objects that used the base or app loggers, were given a new logger with
an appropriate name.

Also removed some unused dependencies.
2019-01-20 21:05:12 +00:00

546 lines
20 KiB
C#

using System;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
using MediaBrowser.Common;
using MediaBrowser.Common.Extensions;
using MediaBrowser.Controller.Drawing;
using MediaBrowser.Controller.Dto;
using MediaBrowser.Controller.Entities;
using MediaBrowser.Controller.Entities.TV;
using MediaBrowser.Controller.Library;
using MediaBrowser.Controller.LiveTv;
using MediaBrowser.Model.Dto;
using MediaBrowser.Model.Entities;
using MediaBrowser.Model.LiveTv;
using Microsoft.Extensions.Logging;
namespace Emby.Server.Implementations.LiveTv
{
public class LiveTvDtoService
{
private readonly ILogger _logger;
private readonly IImageProcessor _imageProcessor;
private readonly IDtoService _dtoService;
private readonly IApplicationHost _appHost;
private readonly ILibraryManager _libraryManager;
public LiveTvDtoService(
IDtoService dtoService,
IImageProcessor imageProcessor,
ILoggerFactory loggerFactory,
IApplicationHost appHost,
ILibraryManager libraryManager)
{
_dtoService = dtoService;
_imageProcessor = imageProcessor;
_logger = loggerFactory.CreateLogger(nameof(LiveTvDtoService));
_appHost = appHost;
_libraryManager = libraryManager;
}
public TimerInfoDto GetTimerInfoDto(TimerInfo info, ILiveTvService service, LiveTvProgram program, BaseItem channel)
{
var dto = new TimerInfoDto
{
Id = GetInternalTimerId(info.Id),
Overview = info.Overview,
EndDate = info.EndDate,
Name = info.Name,
StartDate = info.StartDate,
ExternalId = info.Id,
ChannelId = GetInternalChannelId(service.Name, info.ChannelId),
Status = info.Status,
SeriesTimerId = string.IsNullOrEmpty(info.SeriesTimerId) ? null : GetInternalSeriesTimerId(info.SeriesTimerId).ToString("N"),
PrePaddingSeconds = info.PrePaddingSeconds,
PostPaddingSeconds = info.PostPaddingSeconds,
IsPostPaddingRequired = info.IsPostPaddingRequired,
IsPrePaddingRequired = info.IsPrePaddingRequired,
KeepUntil = info.KeepUntil,
ExternalChannelId = info.ChannelId,
ExternalSeriesTimerId = info.SeriesTimerId,
ServiceName = service.Name,
ExternalProgramId = info.ProgramId,
Priority = info.Priority,
RunTimeTicks = (info.EndDate - info.StartDate).Ticks,
ServerId = _appHost.SystemId
};
if (!string.IsNullOrEmpty(info.ProgramId))
{
dto.ProgramId = GetInternalProgramId(info.ProgramId).ToString("N");
}
if (program != null)
{
dto.ProgramInfo = _dtoService.GetBaseItemDto(program, new DtoOptions());
if (info.Status != RecordingStatus.Cancelled && info.Status != RecordingStatus.Error)
{
dto.ProgramInfo.TimerId = dto.Id;
dto.ProgramInfo.Status = info.Status.ToString();
}
dto.ProgramInfo.SeriesTimerId = dto.SeriesTimerId;
if (!string.IsNullOrEmpty(info.SeriesTimerId))
{
FillImages(dto.ProgramInfo, info.Name, info.SeriesId);
}
}
if (channel != null)
{
dto.ChannelName = channel.Name;
if (channel.HasImage(ImageType.Primary))
{
dto.ChannelPrimaryImageTag = GetImageTag(channel);
}
}
return dto;
}
public SeriesTimerInfoDto GetSeriesTimerInfoDto(SeriesTimerInfo info, ILiveTvService service, string channelName)
{
var dto = new SeriesTimerInfoDto
{
Id = GetInternalSeriesTimerId(info.Id).ToString("N"),
Overview = info.Overview,
EndDate = info.EndDate,
Name = info.Name,
StartDate = info.StartDate,
ExternalId = info.Id,
PrePaddingSeconds = info.PrePaddingSeconds,
PostPaddingSeconds = info.PostPaddingSeconds,
IsPostPaddingRequired = info.IsPostPaddingRequired,
IsPrePaddingRequired = info.IsPrePaddingRequired,
Days = info.Days.ToArray(),
Priority = info.Priority,
RecordAnyChannel = info.RecordAnyChannel,
RecordAnyTime = info.RecordAnyTime,
SkipEpisodesInLibrary = info.SkipEpisodesInLibrary,
KeepUpTo = info.KeepUpTo,
KeepUntil = info.KeepUntil,
RecordNewOnly = info.RecordNewOnly,
ExternalChannelId = info.ChannelId,
ExternalProgramId = info.ProgramId,
ServiceName = service.Name,
ChannelName = channelName,
ServerId = _appHost.SystemId
};
if (!string.IsNullOrEmpty(info.ChannelId))
{
dto.ChannelId = GetInternalChannelId(service.Name, info.ChannelId);
}
if (!string.IsNullOrEmpty(info.ProgramId))
{
dto.ProgramId = GetInternalProgramId(info.ProgramId).ToString("N");
}
dto.DayPattern = info.Days == null ? null : GetDayPattern(info.Days.ToArray());
FillImages(dto, info.Name, info.SeriesId);
return dto;
}
private void FillImages(BaseItemDto dto, string seriesName, string programSeriesId)
{
var librarySeries = _libraryManager.GetItemList(new InternalItemsQuery
{
IncludeItemTypes = new string[] { typeof(Series).Name },
Name = seriesName,
Limit = 1,
ImageTypes = new ImageType[] { ImageType.Thumb },
DtoOptions = new DtoOptions(false)
}).FirstOrDefault();
if (librarySeries != null)
{
var image = librarySeries.GetImageInfo(ImageType.Thumb, 0);
if (image != null)
{
try
{
dto.ParentThumbImageTag = _imageProcessor.GetImageCacheTag(librarySeries, image);
dto.ParentThumbItemId = librarySeries.Id.ToString("N");
}
catch (Exception ex)
{
_logger.LogError(ex, "Error");
}
}
image = librarySeries.GetImageInfo(ImageType.Backdrop, 0);
if (image != null)
{
try
{
dto.ParentBackdropImageTags = new string[]
{
_imageProcessor.GetImageCacheTag(librarySeries, image)
};
dto.ParentBackdropItemId = librarySeries.Id.ToString("N");
}
catch (Exception ex)
{
_logger.LogError(ex, "Error");
}
}
}
var program = _libraryManager.GetItemList(new InternalItemsQuery
{
IncludeItemTypes = new string[] { typeof(LiveTvProgram).Name },
ExternalSeriesId = programSeriesId,
Limit = 1,
ImageTypes = new ImageType[] { ImageType.Primary },
DtoOptions = new DtoOptions(false),
Name = string.IsNullOrEmpty(programSeriesId) ? seriesName : null
}).FirstOrDefault();
if (program != null)
{
var image = program.GetImageInfo(ImageType.Primary, 0);
if (image != null)
{
try
{
dto.ParentPrimaryImageTag = _imageProcessor.GetImageCacheTag(program, image);
dto.ParentPrimaryImageItemId = program.Id.ToString("N");
}
catch (Exception ex)
{
_logger.LogError(ex, "Error");
}
}
if (dto.ParentBackdropImageTags == null || dto.ParentBackdropImageTags.Length == 0)
{
image = program.GetImageInfo(ImageType.Backdrop, 0);
if (image != null)
{
try
{
dto.ParentBackdropImageTags = new string[]
{
_imageProcessor.GetImageCacheTag(program, image)
};
dto.ParentBackdropItemId = program.Id.ToString("N");
}
catch (Exception ex)
{
_logger.LogError(ex, "Error");
}
}
}
}
}
private void FillImages(SeriesTimerInfoDto dto, string seriesName, string programSeriesId)
{
var librarySeries = _libraryManager.GetItemList(new InternalItemsQuery
{
IncludeItemTypes = new string[] { typeof(Series).Name },
Name = seriesName,
Limit = 1,
ImageTypes = new ImageType[] { ImageType.Thumb },
DtoOptions = new DtoOptions(false)
}).FirstOrDefault();
if (librarySeries != null)
{
var image = librarySeries.GetImageInfo(ImageType.Thumb, 0);
if (image != null)
{
try
{
dto.ParentThumbImageTag = _imageProcessor.GetImageCacheTag(librarySeries, image);
dto.ParentThumbItemId = librarySeries.Id.ToString("N");
}
catch (Exception ex)
{
_logger.LogError(ex, "Error");
}
}
image = librarySeries.GetImageInfo(ImageType.Backdrop, 0);
if (image != null)
{
try
{
dto.ParentBackdropImageTags = new string[]
{
_imageProcessor.GetImageCacheTag(librarySeries, image)
};
dto.ParentBackdropItemId = librarySeries.Id.ToString("N");
}
catch (Exception ex)
{
_logger.LogError(ex, "Error");
}
}
}
var program = _libraryManager.GetItemList(new InternalItemsQuery
{
IncludeItemTypes = new string[] { typeof(Series).Name },
Name = seriesName,
Limit = 1,
ImageTypes = new ImageType[] { ImageType.Primary },
DtoOptions = new DtoOptions(false)
}).FirstOrDefault();
if (program == null)
{
program = _libraryManager.GetItemList(new InternalItemsQuery
{
IncludeItemTypes = new string[] { typeof(LiveTvProgram).Name },
ExternalSeriesId = programSeriesId,
Limit = 1,
ImageTypes = new ImageType[] { ImageType.Primary },
DtoOptions = new DtoOptions(false),
Name = string.IsNullOrEmpty(programSeriesId) ? seriesName : null
}).FirstOrDefault();
}
if (program != null)
{
var image = program.GetImageInfo(ImageType.Primary, 0);
if (image != null)
{
try
{
dto.ParentPrimaryImageTag = _imageProcessor.GetImageCacheTag(program, image);
dto.ParentPrimaryImageItemId = program.Id.ToString("N");
}
catch (Exception ex)
{
_logger.LogDebug(ex, "GetImageCacheTag raised an exception in LiveTvDtoService.FillImages.");
}
}
if (dto.ParentBackdropImageTags == null || dto.ParentBackdropImageTags.Length == 0)
{
image = program.GetImageInfo(ImageType.Backdrop, 0);
if (image != null)
{
try
{
dto.ParentBackdropImageTags = new[]
{
_imageProcessor.GetImageCacheTag(program, image)
};
dto.ParentBackdropItemId = program.Id.ToString("N");
}
catch (Exception ex)
{
_logger.LogError(ex, "Error");
}
}
}
}
}
public DayPattern? GetDayPattern(DayOfWeek[] days)
{
DayPattern? pattern = null;
if (days.Length > 0)
{
if (days.Length == 7)
{
pattern = DayPattern.Daily;
}
else if (days.Length == 2)
{
if (days.Contains(DayOfWeek.Saturday) && days.Contains(DayOfWeek.Sunday))
{
pattern = DayPattern.Weekends;
}
}
else if (days.Length == 5)
{
if (days.Contains(DayOfWeek.Monday) && days.Contains(DayOfWeek.Tuesday) && days.Contains(DayOfWeek.Wednesday) && days.Contains(DayOfWeek.Thursday) && days.Contains(DayOfWeek.Friday))
{
pattern = DayPattern.Weekdays;
}
}
}
return pattern;
}
internal string GetImageTag(BaseItem info)
{
try
{
return _imageProcessor.GetImageCacheTag(info, ImageType.Primary);
}
catch (Exception ex)
{
_logger.LogError(ex, "Error getting image info for {name}", info.Name);
}
return null;
}
private const string InternalVersionNumber = "4";
public Guid GetInternalChannelId(string serviceName, string externalId)
{
var name = serviceName + externalId + InternalVersionNumber;
return _libraryManager.GetNewItemId(name.ToLower(), typeof(LiveTvChannel));
}
private const string ServiceName = "Emby";
public string GetInternalTimerId(string externalId)
{
var name = ServiceName + externalId + InternalVersionNumber;
return name.ToLower().GetMD5().ToString("N");
}
public Guid GetInternalSeriesTimerId(string externalId)
{
var name = ServiceName + externalId + InternalVersionNumber;
return name.ToLower().GetMD5();
}
public Guid GetInternalProgramId(string externalId)
{
var name = ServiceName + externalId + InternalVersionNumber;
return _libraryManager.GetNewItemId(name.ToLower(), typeof(LiveTvProgram));
}
public async Task<TimerInfo> GetTimerInfo(TimerInfoDto dto, bool isNew, LiveTvManager liveTv, CancellationToken cancellationToken)
{
var info = new TimerInfo
{
Overview = dto.Overview,
EndDate = dto.EndDate,
Name = dto.Name,
StartDate = dto.StartDate,
Status = dto.Status,
PrePaddingSeconds = dto.PrePaddingSeconds,
PostPaddingSeconds = dto.PostPaddingSeconds,
IsPostPaddingRequired = dto.IsPostPaddingRequired,
IsPrePaddingRequired = dto.IsPrePaddingRequired,
KeepUntil = dto.KeepUntil,
Priority = dto.Priority,
SeriesTimerId = dto.ExternalSeriesTimerId,
ProgramId = dto.ExternalProgramId,
ChannelId = dto.ExternalChannelId,
Id = dto.ExternalId
};
// Convert internal server id's to external tv provider id's
if (!isNew && !string.IsNullOrEmpty(dto.Id) && string.IsNullOrEmpty(info.Id))
{
var timer = await liveTv.GetSeriesTimer(dto.Id, cancellationToken).ConfigureAwait(false);
info.Id = timer.ExternalId;
}
if (!dto.ChannelId.Equals(Guid.Empty) && string.IsNullOrEmpty(info.ChannelId))
{
var channel = _libraryManager.GetItemById(dto.ChannelId);
if (channel != null)
{
info.ChannelId = channel.ExternalId;
}
}
if (!string.IsNullOrEmpty(dto.ProgramId) && string.IsNullOrEmpty(info.ProgramId))
{
var program = _libraryManager.GetItemById(dto.ProgramId);
if (program != null)
{
info.ProgramId = program.ExternalId;
}
}
if (!string.IsNullOrEmpty(dto.SeriesTimerId) && string.IsNullOrEmpty(info.SeriesTimerId))
{
var timer = await liveTv.GetSeriesTimer(dto.SeriesTimerId, cancellationToken).ConfigureAwait(false);
if (timer != null)
{
info.SeriesTimerId = timer.ExternalId;
}
}
return info;
}
public async Task<SeriesTimerInfo> GetSeriesTimerInfo(SeriesTimerInfoDto dto, bool isNew, LiveTvManager liveTv, CancellationToken cancellationToken)
{
var info = new SeriesTimerInfo
{
Overview = dto.Overview,
EndDate = dto.EndDate,
Name = dto.Name,
StartDate = dto.StartDate,
PrePaddingSeconds = dto.PrePaddingSeconds,
PostPaddingSeconds = dto.PostPaddingSeconds,
IsPostPaddingRequired = dto.IsPostPaddingRequired,
IsPrePaddingRequired = dto.IsPrePaddingRequired,
Days = dto.Days.ToList(),
Priority = dto.Priority,
RecordAnyChannel = dto.RecordAnyChannel,
RecordAnyTime = dto.RecordAnyTime,
SkipEpisodesInLibrary = dto.SkipEpisodesInLibrary,
KeepUpTo = dto.KeepUpTo,
KeepUntil = dto.KeepUntil,
RecordNewOnly = dto.RecordNewOnly,
ProgramId = dto.ExternalProgramId,
ChannelId = dto.ExternalChannelId,
Id = dto.ExternalId
};
// Convert internal server id's to external tv provider id's
if (!isNew && !string.IsNullOrEmpty(dto.Id) && string.IsNullOrEmpty(info.Id))
{
var timer = await liveTv.GetSeriesTimer(dto.Id, cancellationToken).ConfigureAwait(false);
info.Id = timer.ExternalId;
}
if (!dto.ChannelId.Equals(Guid.Empty) && string.IsNullOrEmpty(info.ChannelId))
{
var channel = _libraryManager.GetItemById(dto.ChannelId);
if (channel != null)
{
info.ChannelId = channel.ExternalId;
}
}
if (!string.IsNullOrEmpty(dto.ProgramId) && string.IsNullOrEmpty(info.ProgramId))
{
var program = _libraryManager.GetItemById(dto.ProgramId);
if (program != null)
{
info.ProgramId = program.ExternalId;
}
}
return info;
}
}
}