You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
47 lines
1.7 KiB
47 lines
1.7 KiB
using System.Collections.Generic;
|
|
using System.Linq;
|
|
using NLog;
|
|
using NzbDrone.Core.IndexerSearch.Definitions;
|
|
using NzbDrone.Core.Parser.Model;
|
|
using NzbDrone.Core.Qualities;
|
|
using NzbDrone.Core.Queue;
|
|
|
|
namespace NzbDrone.Core.DecisionEngine.Specifications
|
|
{
|
|
public class NotInQueueSpecification : IDecisionEngineSpecification
|
|
{
|
|
private readonly IQueueService _queueService;
|
|
private readonly Logger _logger;
|
|
|
|
public NotInQueueSpecification(IQueueService queueService, Logger logger)
|
|
{
|
|
_queueService = queueService;
|
|
_logger = logger;
|
|
}
|
|
|
|
public RejectionType Type { get { return RejectionType.Permanent; } }
|
|
|
|
public Decision IsSatisfiedBy(RemoteEpisode subject, SearchCriteriaBase searchCriteria)
|
|
{
|
|
var queue = _queueService.GetQueue()
|
|
.Select(q => q.RemoteEpisode).ToList();
|
|
|
|
if (IsInQueue(subject, queue))
|
|
{
|
|
_logger.Debug("Already in queue, rejecting.");
|
|
return Decision.Reject("Already in download queue");
|
|
}
|
|
|
|
return Decision.Accept();
|
|
}
|
|
|
|
private bool IsInQueue(RemoteEpisode newEpisode, IEnumerable<RemoteEpisode> episodesInQueue)
|
|
{
|
|
var matchingSeries = episodesInQueue.Where(q => q.Series.Id == newEpisode.Series.Id);
|
|
var matchingSeriesAndQuality = matchingSeries.Where(q => new QualityModelComparer(q.Series.Profile).Compare(q.ParsedEpisodeInfo.Quality, newEpisode.ParsedEpisodeInfo.Quality) >= 0);
|
|
|
|
return matchingSeriesAndQuality.Any(q => q.Episodes.Select(e => e.Id).Intersect(newEpisode.Episodes.Select(e => e.Id)).Any());
|
|
}
|
|
}
|
|
}
|