Lidarr/NzbDrone.Core/Jobs/RenameSeasonJob.cs

100 lines
3.8 KiB
C#

using System.Collections.Generic;
using System.Linq;
using System;
using NLog;
using Ninject;
using NzbDrone.Core.Model.Notification;
using NzbDrone.Core.Providers;
using NzbDrone.Core.Repository;
namespace NzbDrone.Core.Jobs
{
public class RenameSeasonJob : IJob
{
private readonly MediaFileProvider _mediaFileProvider;
private readonly DiskScanProvider _diskScanProvider;
private readonly ExternalNotificationProvider _externalNotificationProvider;
private readonly SeriesProvider _seriesProvider;
private readonly MetadataProvider _metadataProvider;
private static readonly Logger logger = LogManager.GetCurrentClassLogger();
[Inject]
public RenameSeasonJob(MediaFileProvider mediaFileProvider, DiskScanProvider diskScanProvider,
ExternalNotificationProvider externalNotificationProvider, SeriesProvider seriesProvider,
MetadataProvider metadataProvider)
{
_mediaFileProvider = mediaFileProvider;
_diskScanProvider = diskScanProvider;
_externalNotificationProvider = externalNotificationProvider;
_seriesProvider = seriesProvider;
_metadataProvider = metadataProvider;
}
public string Name
{
get { return "Rename Season"; }
}
public TimeSpan DefaultInterval
{
get { return TimeSpan.FromTicks(0); }
}
public void Start(ProgressNotification notification, dynamic options)
{
if (options == null || options.SeriesId <= 0)
throw new ArgumentException("options");
if (options.SeasonNumber < 0)
throw new ArgumentException("options.SeasonNumber");
var series = _seriesProvider.GetSeries(options.SeriesId);
notification.CurrentMessage = String.Format("Renaming episodes for {0} Season {1}", series.Title, options.SeasonNumber);
logger.Debug("Getting episodes from database for series: {0} and season: {1}", options.SeriesId, options.SeasonNumber);
IList<EpisodeFile> episodeFiles = _mediaFileProvider.GetSeasonFiles(options.SeriesId, options.SeasonNumber);
if (episodeFiles == null || !episodeFiles.Any())
{
logger.Warn("No episodes in database found for series: {0} and season: {1}.", options.SeriesId, options.SeasonNumber);
return;
}
var newEpisodeFiles = new List<EpisodeFile>();
var oldEpisodeFiles = new List<EpisodeFile>();
foreach (var episodeFile in episodeFiles)
{
try
{
var oldFile = new EpisodeFile(episodeFile);
var newFile = _diskScanProvider.MoveEpisodeFile(episodeFile);
if (newFile != null)
{
newEpisodeFiles.Add(newFile);
oldEpisodeFiles.Add(oldFile);
}
}
catch (Exception e)
{
logger.WarnException("An error has occurred while renaming file", e);
}
}
//Remove & Create Metadata for episode files
_metadataProvider.RemoveForEpisodeFiles(oldEpisodeFiles);
_metadataProvider.CreateForEpisodeFiles(newEpisodeFiles);
//Start AfterRename
var message = String.Format("Renamed: Series {0}, Season: {1}", series.Title, options.SeasonNumber);
_externalNotificationProvider.AfterRename(message, series);
notification.CurrentMessage = String.Format("Rename completed for {0} Season {1}", series.Title, options.SeasonNumber);
}
}
}