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Lidarr/NzbDrone.Core/Providers/SeasonProvider.cs

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using System;
using System.Collections.Generic;
using System.Linq;
using NLog;
using NzbDrone.Core.Datastore.PetaPoco;
using NzbDrone.Core.Repository;
using PetaPoco;
namespace NzbDrone.Core.Providers
{
public class SeasonProvider
{
private static readonly Logger logger = LogManager.GetCurrentClassLogger();
private readonly IDatabase _database;
public SeasonProvider(IDatabase database)
{
_database = database;
}
public SeasonProvider()
{
}
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.Trace("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.Trace("Setting ignore flag on all episodes of Series:{0} Season:{1} to {2}", seriesId, seasonNumber, isIgnored);
_database.Execute(@"UPDATE Episodes SET Ignored = @0
WHERE SeriesId = @1 AND SeasonNumber = @2 AND Ignored = @3",
isIgnored, seriesId, seasonNumber, !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)
{
return _database.Single<Season>("WHERE SeriesId = @seriesId AND SeasonNumber = @seasonNumber",
new { seriesId, seasonNumber }).Ignored;
}
public virtual List<Season> All(int seriesId)
{
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
LEFT OUTER JOIN EpisodeFiles ON EpisodeFiles.EpisodeFileId = Episodes.EpisodeFileId
WHERE Seasons.SeriesId = @0", seriesId
);
return seasons;
}
public virtual void EnsureSeasons(int seriesId, IEnumerable<int> seasons)
{
var existingSeasons = GetSeasons(seriesId);
foreach (var season in seasons)
{
if (!existingSeasons.Contains(season))
{
var newSeason = new Season
{
SeriesId = seriesId,
SeasonNumber = season,
Ignored = season == 0
};
_database.Insert(newSeason);
}
}
}
}
}