mirror of https://github.com/Sonarr/Sonarr
56 lines
1.8 KiB
C#
56 lines
1.8 KiB
C#
using System;
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using System.Linq;
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using NLog;
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namespace NzbDrone.Core.Tv
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{
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public interface ICheckIfSeriesShouldBeRefreshed
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{
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bool ShouldRefresh(Series series);
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}
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public class ShouldRefreshSeries : ICheckIfSeriesShouldBeRefreshed
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{
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private readonly IEpisodeService _episodeService;
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private readonly Logger _logger;
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public ShouldRefreshSeries(IEpisodeService episodeService, Logger logger)
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{
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_episodeService = episodeService;
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_logger = logger;
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}
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public bool ShouldRefresh(Series series)
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{
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if (series.LastInfoSync < DateTime.UtcNow.AddDays(-30))
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{
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_logger.Trace("Series {0} last updated more than 30 days ago, should refresh.", series.Title);
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return true;
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}
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if (series.LastInfoSync >= DateTime.UtcNow.AddHours(-6))
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{
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_logger.Trace("Series {0} last updated less than 6 hours ago, should not be refreshed.", series.Title);
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return false;
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}
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if (series.Status != SeriesStatusType.Ended)
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{
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_logger.Trace("Series {0} is not ended, should refresh.", series.Title);
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return true;
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}
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var lastEpisode = _episodeService.GetEpisodeBySeries(series.Id).MaxBy(e => e.AirDateUtc);
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if (lastEpisode != null && lastEpisode.AirDateUtc > DateTime.UtcNow.AddDays(-30))
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{
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_logger.Trace("Last episode in {0} aired less than 30 days ago, should refresh.", series.Title);
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return true;
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}
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_logger.Trace("Series {0} ended long ago, should not be refreshed.", series.Title);
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return false;
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}
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}
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}
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