mirror of https://github.com/Radarr/Radarr
265 lines
11 KiB
C#
265 lines
11 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using NLog;
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using NzbDrone.Common.Disk;
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using NzbDrone.Common.Extensions;
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using NzbDrone.Common.Instrumentation.Extensions;
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using NzbDrone.Core.DecisionEngine;
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using NzbDrone.Core.Download;
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using NzbDrone.Core.Download.TrackedDownloads;
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using NzbDrone.Core.MediaFiles.MediaInfo;
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using NzbDrone.Core.Messaging.Commands;
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using NzbDrone.Core.Messaging.Events;
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using NzbDrone.Core.MetadataSource.SkyHook.Resource;
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using NzbDrone.Core.Parser;
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using NzbDrone.Core.Parser.Model;
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using NzbDrone.Core.Qualities;
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using NzbDrone.Core.Tv;
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namespace NzbDrone.Core.MediaFiles.EpisodeImport.Manual
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{
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public interface IManualImportService
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{
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List<ManualImportItem> GetMediaFiles(string path, string downloadId);
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}
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public class ManualImportService : IExecute<ManualImportCommand>, IManualImportService
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{
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private readonly IDiskProvider _diskProvider;
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private readonly IParsingService _parsingService;
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private readonly IDiskScanService _diskScanService;
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private readonly IMakeImportDecision _importDecisionMaker;
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private readonly ISeriesService _seriesService;
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private readonly IEpisodeService _episodeService;
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private readonly IVideoFileInfoReader _videoFileInfoReader;
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private readonly IImportApprovedEpisodes _importApprovedEpisodes;
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private readonly ITrackedDownloadService _trackedDownloadService;
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private readonly IDownloadedEpisodesImportService _downloadedEpisodesImportService;
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private readonly IEventAggregator _eventAggregator;
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private readonly Logger _logger;
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public ManualImportService(IDiskProvider diskProvider,
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IParsingService parsingService,
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IDiskScanService diskScanService,
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IMakeImportDecision importDecisionMaker,
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ISeriesService seriesService,
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IEpisodeService episodeService,
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IVideoFileInfoReader videoFileInfoReader,
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IImportApprovedEpisodes importApprovedEpisodes,
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ITrackedDownloadService trackedDownloadService,
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IDownloadedEpisodesImportService downloadedEpisodesImportService,
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IEventAggregator eventAggregator,
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Logger logger)
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{
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_diskProvider = diskProvider;
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_parsingService = parsingService;
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_diskScanService = diskScanService;
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_importDecisionMaker = importDecisionMaker;
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_seriesService = seriesService;
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_episodeService = episodeService;
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_videoFileInfoReader = videoFileInfoReader;
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_importApprovedEpisodes = importApprovedEpisodes;
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_trackedDownloadService = trackedDownloadService;
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_downloadedEpisodesImportService = downloadedEpisodesImportService;
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_eventAggregator = eventAggregator;
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_logger = logger;
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}
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public List<ManualImportItem> GetMediaFiles(string path, string downloadId)
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{
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if (downloadId.IsNotNullOrWhiteSpace())
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{
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var trackedDownload = _trackedDownloadService.Find(downloadId);
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if (trackedDownload == null)
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{
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return new List<ManualImportItem>();
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}
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path = trackedDownload.DownloadItem.OutputPath.FullPath;
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}
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if (!_diskProvider.FolderExists(path))
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{
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if (!_diskProvider.FileExists(path))
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{
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return new List<ManualImportItem>();
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}
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return new List<ManualImportItem> { ProcessFile(path, downloadId) };
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}
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return ProcessFolder(path, downloadId);
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}
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private List<ManualImportItem> ProcessFolder(string folder, string downloadId)
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{
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var directoryInfo = new DirectoryInfo(folder);
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var series = _parsingService.GetSeries(directoryInfo.Name);
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if (series == null && downloadId.IsNotNullOrWhiteSpace())
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{
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var trackedDownload = _trackedDownloadService.Find(downloadId);
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series = trackedDownload.RemoteEpisode.Series;
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}
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if (series == null)
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{
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var files = _diskScanService.GetVideoFiles(folder);
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return files.Select(file => ProcessFile(file, downloadId, folder)).Where(i => i != null).ToList();
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}
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var folderInfo = Parser.Parser.ParseTitle(directoryInfo.Name);
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var seriesFiles = _diskScanService.GetVideoFiles(folder).ToList();
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var decisions = _importDecisionMaker.GetImportDecisions(seriesFiles, series, folderInfo, SceneSource(series, folder));
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return decisions.Select(decision => MapItem(decision, folder, downloadId)).ToList();
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}
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private ManualImportItem ProcessFile(string file, string downloadId, string folder = null)
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{
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if (folder.IsNullOrWhiteSpace())
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{
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folder = new FileInfo(file).Directory.FullName;
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}
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var series = _parsingService.GetSeries(Path.GetFileNameWithoutExtension(file));
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if (series == null && downloadId.IsNotNullOrWhiteSpace())
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{
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var trackedDownload = _trackedDownloadService.Find(downloadId);
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series = trackedDownload.RemoteEpisode.Series;
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}
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if (series == null)
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{
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var localEpisode = new LocalEpisode();
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localEpisode.Path = file;
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localEpisode.Quality = QualityParser.ParseQuality(file);
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localEpisode.Size = _diskProvider.GetFileSize(file);
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return MapItem(new ImportDecision(localEpisode, new Rejection("Unknown Series")), folder, downloadId);
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}
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var importDecisions = _importDecisionMaker.GetImportDecisions(new List<string> {file},
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series, null, SceneSource(series, folder));
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return importDecisions.Any() ? MapItem(importDecisions.First(), folder, downloadId) : null;
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}
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private bool SceneSource(Series series, string folder)
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{
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return !(series.Path.PathEquals(folder) || series.Path.IsParentPath(folder));
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}
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private ManualImportItem MapItem(ImportDecision decision, string folder, string downloadId)
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{
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var item = new ManualImportItem();
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item.Path = decision.LocalEpisode.Path;
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item.RelativePath = folder.GetRelativePath(decision.LocalEpisode.Path);
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item.Name = Path.GetFileNameWithoutExtension(decision.LocalEpisode.Path);
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item.DownloadId = downloadId;
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if (decision.LocalEpisode.Series != null)
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{
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item.Series = decision.LocalEpisode.Series;
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}
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if (decision.LocalEpisode.Episodes.Any())
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{
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item.SeasonNumber = decision.LocalEpisode.SeasonNumber;
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item.Episodes = decision.LocalEpisode.Episodes;
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}
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item.Quality = decision.LocalEpisode.Quality;
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item.Size = _diskProvider.GetFileSize(decision.LocalEpisode.Path);
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item.Rejections = decision.Rejections;
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return item;
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}
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public void Execute(ManualImportCommand message)
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{
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_logger.ProgressInfo("Manually importing {0} files", message.Files.Count);
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var imported = new List<ImportResult>();
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var importedTrackedDownload = new List<ManuallyImportedFile>();
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for (int i = 0; i < message.Files.Count; i++)
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{
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_logger.ProgressInfo("Processing file {0} of {1}", i + 1, message.Files.Count);
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var file = message.Files[i];
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var series = _seriesService.GetSeries(file.SeriesId);
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var episodes = _episodeService.GetEpisodes(file.EpisodeIds);
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var parsedEpisodeInfo = Parser.Parser.ParsePath(file.Path) ?? new ParsedEpisodeInfo();
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var mediaInfo = _videoFileInfoReader.GetMediaInfo(file.Path);
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var existingFile = series.Path.IsParentPath(file.Path);
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var localEpisode = new LocalEpisode
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{
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ExistingFile = false,
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Episodes = episodes,
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MediaInfo = mediaInfo,
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ParsedEpisodeInfo = parsedEpisodeInfo,
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Path = file.Path,
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Quality = file.Quality,
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Series = series,
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Size = 0
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};
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//TODO: Option to copy instead of import
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//TODO: Cleanup non-tracked downloads
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var importDecision = new ImportDecision(localEpisode);
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if (file.DownloadId.IsNullOrWhiteSpace())
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{
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imported.AddRange(_importApprovedEpisodes.Import(new List<ImportDecision> { importDecision }, !existingFile));
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}
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else
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{
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var trackedDownload = _trackedDownloadService.Find(file.DownloadId);
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var importResult = _importApprovedEpisodes.Import(new List<ImportDecision> { importDecision }, true, trackedDownload.DownloadItem).First();
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imported.Add(importResult);
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importedTrackedDownload.Add(new ManuallyImportedFile
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{
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TrackedDownload = trackedDownload,
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ImportResult = importResult
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});
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}
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}
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_logger.ProgressInfo("Manually imported {0}", imported.Count);
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foreach (var groupedTrackedDownload in importedTrackedDownload.GroupBy(i => i.TrackedDownload.DownloadItem.DownloadId).ToList())
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{
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var trackedDownload = groupedTrackedDownload.First().TrackedDownload;
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if (_diskProvider.FolderExists(trackedDownload.DownloadItem.OutputPath.FullPath))
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{
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if (_downloadedEpisodesImportService.ShouldDeleteFolder(
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new DirectoryInfo(trackedDownload.DownloadItem.OutputPath.FullPath),
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trackedDownload.RemoteEpisode.Series) && !trackedDownload.DownloadItem.IsReadOnly)
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{
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_diskProvider.DeleteFolder(trackedDownload.DownloadItem.OutputPath.FullPath, true);
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}
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}
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if (groupedTrackedDownload.Select(c => c.ImportResult).Count(c => c.Result == ImportResultType.Imported) >= Math.Max(1, trackedDownload.RemoteEpisode.Episodes.Count))
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{
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trackedDownload.State = TrackedDownloadStage.Imported;
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_eventAggregator.PublishEvent(new DownloadCompletedEvent(trackedDownload));
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}
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}
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}
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}
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}
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