66 lines
2.3 KiB
C#
66 lines
2.3 KiB
C#
using NLog;
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using NzbDrone.Core.Datastore;
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namespace NzbDrone.Core.Housekeeping.Housekeepers
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{
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public class CleanupDuplicateMetadataFiles : IHousekeepingTask
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{
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private readonly IDatabase _database;
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private readonly Logger _logger;
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public CleanupDuplicateMetadataFiles(IDatabase database, Logger logger)
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{
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_database = database;
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_logger = logger;
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}
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public void Clean()
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{
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_logger.Debug("Running cleanup of duplicate metadata files");
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DeleteDuplicateSeriesMetadata();
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DeleteDuplicateEpisodeMetadata();
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DeleteDuplicateEpisodeImages();
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}
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private void DeleteDuplicateSeriesMetadata()
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{
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var mapper = _database.GetDataMapper();
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mapper.ExecuteNonQuery(@"DELETE FROM MetadataFiles
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WHERE Id IN (
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SELECT Id FROM MetadataFiles
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WHERE Type = 1
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GROUP BY SeriesId, Consumer
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HAVING COUNT(SeriesId) > 1
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)");
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}
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private void DeleteDuplicateEpisodeMetadata()
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{
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var mapper = _database.GetDataMapper();
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mapper.ExecuteNonQuery(@"DELETE FROM MetadataFiles
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WHERE Id IN (
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SELECT Id FROM MetadataFiles
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WHERE Type = 2
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GROUP BY EpisodeFileId, Consumer
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HAVING COUNT(EpisodeFileId) > 1
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)");
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}
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private void DeleteDuplicateEpisodeImages()
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{
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var mapper = _database.GetDataMapper();
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mapper.ExecuteNonQuery(@"DELETE FROM MetadataFiles
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WHERE Id IN (
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SELECT Id FROM MetadataFiles
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WHERE Type = 5
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GROUP BY EpisodeFileId, Consumer
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HAVING COUNT(EpisodeFileId) > 1
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)");
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}
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}
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}
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