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Lidarr/NzbDrone.Core/Providers/XemProvider.cs

118 lines
3.9 KiB

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using NLog;
using Ninject;
using NzbDrone.Core.Repository;
namespace NzbDrone.Core.Providers
{
public class XemProvider
{
private readonly SeriesProvider _seriesProvider;
private readonly EpisodeProvider _episodeProvider;
private readonly XemCommunicationProvider _xemCommunicationProvider;
private static readonly Logger _logger = LogManager.GetCurrentClassLogger();
[Inject]
public XemProvider(SeriesProvider seriesProvider, EpisodeProvider episodeProvider,
XemCommunicationProvider xemCommunicationProvider)
{
_seriesProvider = seriesProvider;
_episodeProvider = episodeProvider;
_xemCommunicationProvider = xemCommunicationProvider;
}
public XemProvider()
{
}
public virtual void UpdateMappings()
{
_logger.Trace("Starting scene numbering update");
try
{
var ids = _xemCommunicationProvider.GetXemSeriesIds();
var series = _seriesProvider.GetAllSeries();
var wantedSeries = series.Where(s => ids.Contains(s.SeriesId)).ToList();
foreach(var ser in wantedSeries)
{
PerformUpdate(ser);
}
_logger.Trace("Completed scene numbering update");
}
catch(Exception ex)
{
_logger.WarnException("Error updating Scene Mappings", ex);
throw;
}
}
public virtual void UpdateMappings(int seriesId)
{
var series = _seriesProvider.GetSeries(seriesId);
if (series == null)
{
_logger.Trace("Series could not be found: {0}", seriesId);
return;
}
PerformUpdate(series);
}
public virtual void PerformUpdate(Series series)
{
_logger.Trace("Updating scene numbering mapping for: {0}", series.Title);
try
{
var episodesToUpdate = new List<Episode>();
var mappings = _xemCommunicationProvider.GetSceneTvdbMappings(series.SeriesId);
if (mappings == null)
{
_logger.Trace("Mappings for: {0} are null, skipping", series.Title);
return;
}
var episodes = _episodeProvider.GetEpisodeBySeries(series.SeriesId);
foreach (var mapping in mappings)
{
_logger.Trace("Setting scene numbering mappings for {0} S{1:00}E{2:00}", series.Title, mapping.Tvdb.Season, mapping.Tvdb.Episode);
var episode = episodes.SingleOrDefault(e => e.SeasonNumber == mapping.Tvdb.Season && e.EpisodeNumber == mapping.Tvdb.Episode);
if (episode == null)
{
_logger.Trace("Information hasn't been added to TheTVDB yet, skipping.");
continue;
}
episode.AbsoluteEpisodeNumber = mapping.Scene.Absolute;
episode.SceneSeasonNumber = mapping.Scene.Season;
episode.SceneEpisodeNumber = mapping.Scene.Episode;
episodesToUpdate.Add(episode);
}
_logger.Trace("Committing scene numbering mappings to database for: {0}", series.Title);
_episodeProvider.UpdateEpisodes(episodesToUpdate);
_logger.Trace("Setting UseSceneMapping for {0}", series.Title);
series.UseSceneNumbering = true;
_seriesProvider.UpdateSeries(series);
}
catch (Exception ex)
{
_logger.WarnException("Error updating scene numbering mappings for: " + series, ex);
}
}
}
}