mirror of
https://github.com/lidarr/Lidarr
synced 2024-12-26 17:47:08 +00:00
5098ea3249
Tests added to support new Statuses. PostDownloadScanJob will update PostDownloadStatus for failed or unpacking. ImportFile will set the PostDownloadStatus to Processed when added to the database.
423 lines
No EOL
22 KiB
C#
423 lines
No EOL
22 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using Ninject;
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using NLog;
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using NzbDrone.Core.Model;
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using NzbDrone.Core.Repository;
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using PetaPoco;
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using TvdbLib.Data;
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namespace NzbDrone.Core.Providers
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{
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public class EpisodeProvider
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{
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private static readonly Logger Logger = LogManager.GetCurrentClassLogger();
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private readonly TvDbProvider _tvDbProvider;
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private readonly IDatabase _database;
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private readonly SeriesProvider _seriesProvider;
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[Inject]
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public EpisodeProvider(IDatabase database, SeriesProvider seriesProvider, TvDbProvider tvDbProviderProvider)
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{
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_tvDbProvider = tvDbProviderProvider;
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_database = database;
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_seriesProvider = seriesProvider;
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}
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public EpisodeProvider()
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{
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}
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public virtual void AddEpisode(Episode episode)
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{
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//If Season is ignored ignore this episode
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if (IsIgnored(episode.SeriesId, episode.SeasonNumber))
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episode.Ignored = true;
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_database.Insert(episode);
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}
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public virtual Episode GetEpisode(long id)
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{
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var episode = _database.Fetch<Episode, Series, EpisodeFile>(@"SELECT * FROM Episodes
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INNER JOIN Series ON Episodes.SeriesId = Series.SeriesId
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LEFT JOIN EpisodeFiles ON Episodes.EpisodeFileId = EpisodeFiles.EpisodeFileId
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WHERE EpisodeId = @0", id).Single();
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if (episode.EpisodeFileId == 0)
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episode.EpisodeFile = null;
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return episode;
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}
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public virtual Episode GetEpisode(int seriesId, int seasonNumber, int episodeNumber)
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{
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var episode = _database.Fetch<Episode, Series, EpisodeFile>(@"SELECT * FROM Episodes
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INNER JOIN Series ON Episodes.SeriesId = Series.SeriesId
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LEFT JOIN EpisodeFiles ON Episodes.EpisodeFileId = EpisodeFiles.EpisodeFileId
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WHERE Episodes.SeriesId = @0 AND Episodes.SeasonNumber = @1 AND Episodes.EpisodeNumber = @2", seriesId, seasonNumber, episodeNumber).SingleOrDefault();
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if (episode == null)
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return null;
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if (episode.EpisodeFileId == 0)
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episode.EpisodeFile = null;
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return episode;
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}
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public virtual Episode GetEpisode(int seriesId, DateTime date)
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{
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var episode = _database.Fetch<Episode, Series, EpisodeFile>(@"SELECT * FROM Episodes
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INNER JOIN Series ON Episodes.SeriesId = Series.SeriesId
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LEFT JOIN EpisodeFiles ON Episodes.EpisodeFileId = EpisodeFiles.EpisodeFileId
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WHERE Episodes.SeriesId = @0 AND AirDate = @1", seriesId, date.Date).SingleOrDefault();
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if (episode == null)
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return null;
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if (episode.EpisodeFileId == 0)
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episode.EpisodeFile = null;
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return episode;
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}
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public virtual IList<Episode> GetEpisodeBySeries(long seriesId)
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{
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var episodes = _database.Fetch<Episode, Series, EpisodeFile>(@"SELECT * FROM Episodes
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INNER JOIN Series ON Episodes.SeriesId = Series.SeriesId
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LEFT JOIN EpisodeFiles ON Episodes.EpisodeFileId = EpisodeFiles.EpisodeFileId
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WHERE Episodes.SeriesId = @0", seriesId);
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foreach (var episode in episodes)
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{
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if (episode.EpisodeFileId == 0)
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episode.EpisodeFile = null;
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}
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return episodes;
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}
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public virtual IList<Episode> GetEpisodesBySeason(long seriesId, int seasonNumber)
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{
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var episodes = _database.Fetch<Episode, Series, EpisodeFile>(@"SELECT * FROM Episodes
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INNER JOIN Series ON Episodes.SeriesId = Series.SeriesId
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LEFT JOIN EpisodeFiles ON Episodes.EpisodeFileId = EpisodeFiles.EpisodeFileId
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WHERE Episodes.SeriesId = @0 AND Episodes.SeasonNumber = @1", seriesId, seasonNumber);
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foreach (var episode in episodes)
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{
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if (episode.EpisodeFileId == 0)
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episode.EpisodeFile = null;
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}
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return episodes;
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}
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public virtual void MarkEpisodeAsFetched(int episodeId)
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{
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Logger.Trace("Marking episode {0} as fetched.", episodeId);
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_database.Execute("UPDATE Episodes SET GrabDate=@0 WHERE EpisodeId=@1", DateTime.Now, episodeId);
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}
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public virtual IList<Episode> GetEpisodesByParseResult(EpisodeParseResult parseResult, Boolean autoAddNew = false)
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{
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var result = new List<Episode>();
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if (parseResult.EpisodeNumbers.Count == 0 && parseResult.FullSeason)
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{
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result.AddRange(GetEpisodesBySeason(parseResult.Series.SeriesId, parseResult.SeasonNumber));
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//Return now as no further processing is required
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return result;
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}
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foreach (var episodeNumber in parseResult.EpisodeNumbers)
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{
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var episodeInfo = GetEpisode(parseResult.Series.SeriesId, parseResult.SeasonNumber, episodeNumber);
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if (episodeInfo == null && parseResult.AirDate != null)
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{
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episodeInfo = GetEpisode(parseResult.Series.SeriesId, parseResult.AirDate.Value);
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}
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//if still null we should add the temp episode
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if (episodeInfo == null && autoAddNew)
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{
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Logger.Debug("Episode {0} doesn't exist in db. adding it now.", parseResult);
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episodeInfo = new Episode
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{
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SeriesId = parseResult.Series.SeriesId,
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AirDate = DateTime.Now.Date,
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EpisodeNumber = episodeNumber,
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SeasonNumber = parseResult.SeasonNumber,
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Title = "TBD",
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Overview = String.Empty,
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};
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if (parseResult.EpisodeNumbers.Count == 1 && parseResult.EpisodeNumbers.First() == 0)
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episodeInfo.Ignored = true;
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AddEpisode(episodeInfo);
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}
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if (episodeInfo != null)
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{
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result.Add(episodeInfo);
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parseResult.EpisodeTitle = episodeInfo.Title;
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}
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else
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{
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Logger.Debug("Unable to file {0}-S{1:00}E{2:00}", parseResult.Series.Title, parseResult.SeasonNumber, episodeNumber);
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}
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}
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return result;
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}
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public virtual IList<Episode> EpisodesWithoutFiles(bool includeSpecials)
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{
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var episodes = _database.Query<Episode, Series>(@"SELECT Episodes.*, Series.Title FROM Episodes
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INNER JOIN Series
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ON Episodes.SeriesId = Series.SeriesId
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WHERE (EpisodeFileId=0 OR EpisodeFileId=NULL) AND Ignored = 0 AND AirDate<=@0",
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DateTime.Now.Date);
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if (!includeSpecials)
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return episodes.Where(e => e.SeasonNumber > 0).ToList();
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return episodes.ToList();
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}
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public virtual IList<Episode> GetEpisodesByFileId(int episodeFileId)
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{
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return _database.Fetch<Episode, Series>(@"SELECT * FROM Episodes
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INNER JOIN Series ON Episodes.SeriesId = Series.SeriesId
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WHERE EpisodeFileId = @0", episodeFileId);
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}
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public virtual IList<Episode> EpisodesWithFiles()
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{
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var episodes = _database.Fetch<Episode, Series, EpisodeFile>(@"SELECT Episodes.*, Series.*, EpisodeFiles.* FROM Episodes
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INNER JOIN Series ON Episodes.SeriesId = Series.SeriesId
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INNER JOIN EpisodeFiles ON Episodes.EpisodeFileId = EpisodeFiles.EpisodeFileId");
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return episodes;
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}
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public virtual void RefreshEpisodeInfo(Series series)
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{
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Logger.Info("Starting episode info refresh for series: {0}", series.Title.WithDefault(series.SeriesId));
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int successCount = 0;
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int failCount = 0;
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var tvDbSeriesInfo = _tvDbProvider.GetSeries(series.SeriesId, true);
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var seriesEpisodes = GetEpisodeBySeries(series.SeriesId);
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var updateList = new List<Episode>();
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var newList = new List<Episode>();
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foreach (var episode in tvDbSeriesInfo.Episodes)
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{
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try
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{
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//DateTime throws an error in SQLServer per message below:
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//SqlDateTime overflow. Must be between 1/1/1753 12:00:00 AM and 12/31/9999 11:59:59 PM.
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//So lets hack it so it works for SQLServer (as well as SQLite), perhaps we can find a better solution
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//Todo: Fix this hack
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if (episode.FirstAired < new DateTime(1753, 1, 1))
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episode.FirstAired = new DateTime(1753, 1, 1);
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Logger.Trace("Updating info for [{0}] - S{1}E{2}", tvDbSeriesInfo.SeriesName, episode.SeasonNumber, episode.EpisodeNumber);
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//first check using tvdbId, this should cover cases when and episode number in a season is changed
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var episodeToUpdate = seriesEpisodes.Where(e => e.TvDbEpisodeId == episode.Id).SingleOrDefault();
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//not found, try using season/episode number
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if (episodeToUpdate == null)
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{
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episodeToUpdate = seriesEpisodes.Where(e => e.SeasonNumber == episode.SeasonNumber && e.EpisodeNumber == episode.EpisodeNumber).SingleOrDefault();
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}
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//Episode doesn't exist locally
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if (episodeToUpdate == null)
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{
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episodeToUpdate = new Episode();
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newList.Add(episodeToUpdate);
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//We need to check if this episode should be ignored based on IsIgnored rules
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IsIgnored(series.SeriesId, episode.SeasonNumber);
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//If it is Episode Zero Ignore it, since it is new
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if (episode.EpisodeNumber == 0)
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episodeToUpdate.Ignored = true;
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}
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else
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{
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updateList.Add(episodeToUpdate);
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}
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episodeToUpdate.SeriesId = series.SeriesId;
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episodeToUpdate.TvDbEpisodeId = episode.Id;
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episodeToUpdate.EpisodeNumber = episode.EpisodeNumber;
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episodeToUpdate.SeasonNumber = episode.SeasonNumber;
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episodeToUpdate.Title = episode.EpisodeName;
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episodeToUpdate.Overview = episode.Overview;
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if (episode.FirstAired.Year > 1900)
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{
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episodeToUpdate.AirDate = episode.FirstAired.Date;
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}
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successCount++;
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}
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catch (Exception e)
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{
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Logger.FatalException(
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String.Format("An error has occurred while updating episode info for series {0}", tvDbSeriesInfo.SeriesName), e);
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failCount++;
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}
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}
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_database.InsertMany(newList);
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_database.UpdateMany(updateList);
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Logger.Info("Finished episode refresh for series: {0}. Successful: {1} - Failed: {2} ",
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tvDbSeriesInfo.SeriesName, successCount, failCount);
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//DeleteInvalidEpisodes
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DeleteInvalidEpisodes(series, tvDbSeriesInfo);
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}
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public virtual void UpdateEpisode(Episode episode)
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{
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_database.Update(episode);
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}
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public virtual bool IsIgnored(int seriesId, int seasonNumber)
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{
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var episodes = _database.Fetch<Episode>(@"SELECT * FROM Episodes WHERE SeriesId=@0 AND SeasonNumber=@1", seriesId, seasonNumber);
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if (episodes == null || episodes.Count == 0)
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{
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if (seasonNumber == 0)
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return true;
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//Don't check for a previous season if season is 1
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if (seasonNumber == 1)
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return false;
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//else
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var lastSeasonsEpisodes = _database.Fetch<Episode>(@"SELECT * FROM Episodes
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WHERE SeriesId=@0 AND SeasonNumber=@1", seriesId, seasonNumber - 1);
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if (lastSeasonsEpisodes != null && lastSeasonsEpisodes.Count > 0 && lastSeasonsEpisodes.Count == lastSeasonsEpisodes.Where(e => e.Ignored).Count())
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return true;
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return false;
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}
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if (episodes.Count == episodes.Where(e => e.Ignored).Count())
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return true;
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return false;
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}
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public virtual IList<int> GetSeasons(int seriesId)
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{
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return _database.Fetch<Int32>("SELECT DISTINCT SeasonNumber FROM Episodes WHERE SeriesId=@0", seriesId).OrderBy(c => c).ToList();
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}
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public virtual IList<int> GetEpisodeNumbersBySeason(int seriesId, int seasonNumber)
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{
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return _database.Fetch<int>("SELECT EpisodeNumber FROM Episodes WHERE SeriesId=@0 AND SeasonNumber=@1", seriesId, seasonNumber).OrderBy(c => c).ToList();
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}
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public virtual void SetSeasonIgnore(long seriesId, int seasonNumber, bool isIgnored)
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{
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Logger.Info("Setting ignore flag on Series:{0} Season:{1} to {2}", seriesId, seasonNumber, isIgnored);
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_database.Execute(@"UPDATE Episodes SET Ignored = @0
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WHERE SeriesId = @1 AND SeasonNumber = @2 AND Ignored = @3",
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isIgnored, seriesId, seasonNumber, !isIgnored);
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Logger.Info("Ignore flag for Series:{0} Season:{1} successfully set to {2}", seriesId, seasonNumber, isIgnored);
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}
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public virtual void SetEpisodeIgnore(int episodeId, bool isIgnored)
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{
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Logger.Info("Setting ignore flag on Episode:{0} to {1}", episodeId, isIgnored);
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_database.Execute(@"UPDATE Episodes SET Ignored = @0
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WHERE EpisodeId = @1",
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isIgnored, episodeId);
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Logger.Info("Ignore flag for Episode:{0} successfully set to {1}", episodeId, isIgnored);
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}
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public virtual bool IsFirstOrLastEpisodeOfSeason(int seriesId, int seasonNumber, int episodeNumber)
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{
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var episodes = GetEpisodesBySeason(seriesId, seasonNumber).OrderBy(e => e.EpisodeNumber);
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if (episodes.Count() == 0)
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return false;
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//Ensure that this is either the first episode
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//or is the last episode in a season that has 10 or more episodes
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if (episodes.First().EpisodeNumber == episodeNumber || (episodes.Count() >= 10 && episodes.Last().EpisodeNumber == episodeNumber))
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return true;
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return false;
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}
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public IList<Episode> AttachSeries(IList<Episode> episodes)
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{
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if (episodes.Count == 0) return episodes;
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if (episodes.Select(c => c.SeriesId).Distinct().Count() > 1)
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throw new ArgumentException("Episodes belong to more than one series.");
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var series = _seriesProvider.GetSeries(episodes.First().SeriesId);
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episodes.ToList().ForEach(c => c.Series = series);
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return episodes;
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}
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public Episode AttachSeries(Episode episode)
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{
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if (episode == null) return episode;
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episode.Series = _seriesProvider.GetSeries(episode.SeriesId);
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return episode;
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}
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public virtual void DeleteInvalidEpisodes(Series series, TvdbSeries tvDbSeriesInfo)
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{
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Logger.Info("Starting deletion of invalid episode for series: {0}", series.Title.WithDefault(series.SeriesId));
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//Delete Episodes not matching TvDbIds for this series
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var tvDbIds = tvDbSeriesInfo.Episodes.Select(e => e.Id);
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var tvDbIdString = String.Join(", ", tvDbIds);
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var tvDbIdQuery = String.Format("DELETE FROM Episodes WHERE SeriesId = {0} AND TvDbEpisodeId > 0 AND TvDbEpisodeId NOT IN ({1})",
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series.SeriesId, tvDbIdString);
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Logger.Trace("Deleting nivalid episodes by TvDbId for {0}", series.SeriesId);
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_database.Execute(tvDbIdQuery);
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Logger.Trace("Finished deleting invalid episodes for {0}", series.SeriesId);
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}
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public virtual void SetPostDownloadStatus(string folderName, PostDownloadStatusType postDownloadStatus)
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{
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var parseResult = Parser.ParseTitle(folderName);
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parseResult.Series = _seriesProvider.FindSeries(parseResult.CleanTitle);
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var episodeIds = GetEpisodesByParseResult(parseResult).Select(e => e.EpisodeId);
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var episodeIdString = String.Join(", ", episodeIds);
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var episodeIdQuery = String.Format(@"UPDATE Episodes SET PostDownloadStatus = {0}
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WHERE EpisodeId IN ({1})", (int)postDownloadStatus, episodeIdString);
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Logger.Trace("Updating PostDownloadStatus for all episodeIds in {0}", episodeIdString);
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_database.Execute(episodeIdQuery);
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}
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}
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} |