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Sonarr/NzbDrone.Core/Providers/SeasonProvider.cs

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text.RegularExpressions;
using Ninject;
using NLog;
using NzbDrone.Core.Datastore.PetaPoco;
using NzbDrone.Core.Model;
using NzbDrone.Core.Repository;
using PetaPoco;
using TvdbLib.Data;
namespace NzbDrone.Core.Providers
{
public class SeasonProvider
{
private static readonly Logger logger = LogManager.GetCurrentClassLogger();
//this will remove (1),(2) from the end of multi part episodes.
private static readonly Regex multiPartCleanupRegex = new Regex(@"\(\d+\)$", RegexOptions.Compiled);
private readonly IDatabase _database;
[Inject]
public SeasonProvider(IDatabase database)
{
_database = database;
}
public SeasonProvider()
{
}
public virtual void Add(int seriesId, int seasonNumber, bool isIgnored = false)
{
_database.Insert(new Season
{
SeriesId = seriesId,
SeasonNumber = seasonNumber,
Ignored = isIgnored
});
}
public virtual void Delete(int seriesId, int seasonNumber)
{
_database.Delete<Season>("WHERE SeriesId = @seriesId AND SeasonNumber = @seasonNumber",
new {seriesId, seasonNumber});
}
public virtual IList<int> GetSeasons(int seriesId)
{
return _database.Fetch<Int32>("SELECT DISTINCT SeasonNumber FROM Seasons WHERE SeriesId=seriesId", new { seriesId }).OrderBy(c => c).ToList();
}
public virtual void SetIgnore(int seriesId, int seasonNumber, bool isIgnored)
{
logger.Info("Setting ignore flag on Series:{0} Season:{1} to {2}", seriesId, seasonNumber, isIgnored);
_database.Execute(@"UPDATE Seasons SET Ignored = @isIgnored
WHERE SeriesId = @seriesId AND SeasonNumber = @seasonNumber AND Ignored = @InversedIgnored",
new { isIgnored, seriesId, seasonNumber, InversedIgnored = !isIgnored });
logger.Info("Ignore flag for Series:{0} Season:{1} successfully set to {2}", seriesId, seasonNumber, isIgnored);
}
public virtual bool IsIgnored(int seriesId, int seasonNumber)
{
var season = _database.SingleOrDefault<Season>("WHERE SeriesId = @seriesId AND SeasonNumber = @seasonNumber",
new { seriesId, seasonNumber });
if (season == null)
{
if (seasonNumber == 0)
{
Add(seriesId, seasonNumber, true);
return true;
}
//Don't check for a previous season if season is 1
if (seasonNumber == 1)
{
Add(seriesId, seasonNumber, false);
return false;
}
//else
var lastSeason = _database.SingleOrDefault<Season>("WHERE SeriesId = @seriesId AND SeasonNumber = @LastSeasonNumber",
new { seriesId, LastSeasonNumber = seasonNumber - 1 });
if (lastSeason == null)
{
Add(seriesId, seasonNumber, false);
return false;
}
Add(seriesId, seasonNumber, lastSeason.Ignored);
return lastSeason.Ignored;
}
return season.Ignored;
}
public virtual List<Season> All(int seriesId)
{
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var seasons = _database.Fetch<Season, Episode, EpisodeFile, Season>(
new EpisodeSeasonRelator().MapIt,
@"SELECT * FROM Seasons
INNER JOIN Episodes ON Episodes.SeriesId = Seasons.SeriesId
AND Episodes.SeasonNumber = Seasons.SeasonNumber
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LEFT OUTER JOIN EpisodeFiles ON EpisodeFiles.EpisodeFileId = Episodes.EpisodeFileId
WHERE Seasons.SeriesId = @0", seriesId
);
return seasons;
}
}
}