Lidarr/NzbDrone.Core/Jobs/RenameSeriesJob.cs

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C#
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using System.Collections.Generic;
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using System.Linq;
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using System;
using NLog;
using NzbDrone.Core.Model.Notification;
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using NzbDrone.Core.Providers;
using NzbDrone.Core.Repository;
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namespace NzbDrone.Core.Jobs
{
public class RenameSeriesJob : 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();
public RenameSeriesJob(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 Series"; }
}
public TimeSpan DefaultInterval
{
get { return TimeSpan.FromTicks(0); }
}
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public void Start(ProgressNotification notification, dynamic options)
{
List<Series> seriesToRename;
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if (options == null || options.SeriesId <= 0)
{
seriesToRename = _seriesProvider.GetAllSeries().ToList();
}
else
{
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seriesToRename = new List<Series>{ _seriesProvider.GetSeries(options.SeriesId) };
}
foreach(var series in seriesToRename)
{
notification.CurrentMessage = String.Format("Renaming episodes for '{0}'", series.Title);
Logger.Debug("Getting episodes from database for series: {0}", series.SeriesId);
var episodeFiles = _mediaFileProvider.GetSeriesFiles(series.SeriesId);
if (episodeFiles == null || episodeFiles.Count == 0)
{
Logger.Warn("No episodes in database found for series: {0}", series.SeriesId);
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}", series.Title);
_externalNotificationProvider.AfterRename(message, series);
notification.CurrentMessage = String.Format("Rename completed for {0}", series.Title);
}
}
}
}