sonarr-repo-only/NzbDrone.Core/MediaFiles/EpisodeImport/Specifications/NotExistingFileSpecificatio...

40 lines
1.2 KiB
C#
Raw Normal View History

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using NLog;
using NzbDrone.Core.Parser.Model;
namespace NzbDrone.Core.MediaFiles.EpisodeImport.Specifications
{
public class NotExistingFileSpecification : IImportDecisionEngineSpecification
{
private readonly Logger _logger;
public NotExistingFileSpecification(Logger logger)
{
_logger = logger;
}
public string RejectionReason { get { return "Existing File"; } }
public bool IsSatisfiedBy(LocalEpisode localEpisode)
{
var episodeFiles = localEpisode.Episodes.Where(e => e.EpisodeFileId > 0).Select(e => e.EpisodeFile.Value);
foreach (var episodeFile in episodeFiles)
{
if (Path.GetFileName(episodeFile.Path) == Path.GetFileName(localEpisode.Path) &&
episodeFile.Size == localEpisode.Size)
{
_logger.Trace("File is a match for an existing episode file: {0}", localEpisode.Path);
return false;
}
}
return true;
}
}
}