Sonarr/NzbDrone.Core/Providers/HistoryProvider.cs

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C#
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using System;
using System.Collections.Generic;
using System.Linq;
using Ninject;
using NLog;
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using NzbDrone.Core.Model;
using NzbDrone.Core.Repository;
using NzbDrone.Core.Repository.Quality;
using SubSonic.Repository;
namespace NzbDrone.Core.Providers
{
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public class HistoryProvider
{
private static readonly Logger Logger = LogManager.GetCurrentClassLogger();
private readonly IRepository _repository;
[Inject]
public HistoryProvider(IRepository repository)
{
_repository = repository;
}
public HistoryProvider()
{
}
public virtual IQueryable<History> AllItems()
{
return _repository.All<History>();
}
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public virtual void Purge()
{
_repository.DeleteMany(AllItems());
Logger.Info("History has been Purged");
}
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public virtual void Trim()
{
var old = AllItems().Where(h => h.Date < DateTime.Now.AddDays(-30));
_repository.DeleteMany(old);
Logger.Info("History has been trimmed, items older than 30 days have been removed");
}
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public virtual void Add(History item)
{
_repository.Add(item);
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Logger.Debug("Item added to history: {0}", item.NzbTitle);
}
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public virtual Quality GetBestQualityInHistory(long episodeId)
{
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var history = AllItems().Where(c => c.EpisodeId == episodeId).ToList().Select(d => new Quality(d.Quality, d.IsProper)).OrderBy(c => c);
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return history.FirstOrDefault();
}
public virtual void Delete(int historyId)
{
_repository.Delete<History>(historyId);
}
public virtual void DeleteForEpisode(int episodeId)
{
_repository.DeleteMany<History>(h => h.EpisodeId == episodeId);
}
}
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}