示例#1
0
        public virtual Decision IsSatisfiedBy(RemoteMovie subject, SearchCriteriaBase searchCriteria)
        {
            if (searchCriteria != null && searchCriteria.UserInvokedSearch)
            {
                _logger.Debug("Ignoring delay for user invoked search");
                return(Decision.Accept());
            }

            var profile             = subject.Movie.Profile.Value;
            var delayProfile        = _delayProfileService.BestForTags(subject.Movie.Tags);
            var delay               = delayProfile.GetProtocolDelay(subject.Release.DownloadProtocol);
            var isPreferredProtocol = subject.Release.DownloadProtocol == delayProfile.PreferredProtocol;

            // Preferred word count
            var title          = subject.Release.Title;
            var preferredWords = subject.Movie.Profile.Value.PreferredTags;
            var preferredCount = 0;

            if (preferredWords == null)
            {
                preferredCount = 1;
                _logger.Debug("Preferred words is null, setting preffered count to 1.");
            }
            else
            {
                preferredCount = preferredWords.AsEnumerable().Count(w => title.ToLower().Contains(w.ToLower()));
            }

            if (delay == 0)
            {
                _logger.Debug("Profile does not require a waiting period before download for {0}.", subject.Release.DownloadProtocol);
                return(Decision.Accept());
            }

            var comparer = new QualityModelComparer(profile);

            if (isPreferredProtocol && (subject.Movie.MovieFileId != 0 && subject.Movie.MovieFile != null) && (preferredCount > 0 || preferredWords == null))
            {
                var upgradable = _qualityUpgradableSpecification.IsUpgradable(profile, subject.Movie.MovieFile.Value.Quality, subject.ParsedMovieInfo.Quality);

                if (upgradable)
                {
                    var revisionUpgrade = _qualityUpgradableSpecification.IsRevisionUpgrade(subject.Movie.MovieFile.Value.Quality, subject.ParsedMovieInfo.Quality);

                    if (revisionUpgrade)
                    {
                        _logger.Debug("New quality is a better revision for existing quality and preferred word count is {0}, skipping delay", preferredCount);
                        return(Decision.Accept());
                    }
                }
            }

            // If quality meets or exceeds the best allowed quality in the profile accept it immediately
            var bestQualityInProfile = new QualityModel(profile.LastAllowedQuality());
            var isBestInProfile      = comparer.Compare(subject.ParsedMovieInfo.Quality, bestQualityInProfile) >= 0;

            if (isBestInProfile && isPreferredProtocol && (preferredCount > 0 || preferredWords == null))
            {
                _logger.Debug("Quality is highest in profile for preferred protocol and preferred word count is {0}, will not delay.", preferredCount);
                return(Decision.Accept());
            }


            var oldest = _pendingReleaseService.OldestPendingRelease(subject.Movie.Id);

            if (oldest != null && oldest.Release.AgeMinutes > delay)
            {
                return(Decision.Accept());
            }

            if (subject.Release.AgeMinutes < delay)
            {
                _logger.Debug("Waiting for better quality release, There is a {0} minute delay on {1}", delay, subject.Release.DownloadProtocol);
                return(Decision.Reject("Waiting for better quality release"));
            }

            return(Decision.Accept());
        }
示例#2
0
        public virtual Decision IsSatisfiedBy(RemoteEpisode subject, SearchCriteriaBase searchCriteria)
        {
            //How do we want to handle drone being off and the automatic search being triggered?
            //TODO: Add a flag to the search to state it is a "scheduled" search

            if (searchCriteria != null)
            {
                _logger.Debug("Ignore delay for searches");
                return(Decision.Accept());
            }

            var profile             = subject.Series.Profile.Value;
            var delayProfile        = _delayProfileService.BestForTags(subject.Series.Tags);
            var delay               = delayProfile.GetProtocolDelay(subject.Release.DownloadProtocol);
            var isPreferredProtocol = subject.Release.DownloadProtocol == delayProfile.PreferredProtocol;

            if (delay == 0)
            {
                _logger.Debug("Profile does not require a waiting period before download for {0}.", subject.Release.DownloadProtocol);
                return(Decision.Accept());
            }

            var comparer = new QualityModelComparer(profile);

            if (isPreferredProtocol)
            {
                foreach (var file in subject.Episodes.Where(c => c.EpisodeFileId != 0).Select(c => c.EpisodeFile.Value))
                {
                    var upgradable = _qualityUpgradableSpecification.IsUpgradable(profile, file.Quality, subject.ParsedEpisodeInfo.Quality);

                    if (upgradable)
                    {
                        var revisionUpgrade = _qualityUpgradableSpecification.IsRevisionUpgrade(file.Quality, subject.ParsedEpisodeInfo.Quality);

                        if (revisionUpgrade)
                        {
                            _logger.Debug("New quality is a better revision for existing quality, skipping delay");
                            return(Decision.Accept());
                        }
                    }
                }
            }

            //If quality meets or exceeds the best allowed quality in the profile accept it immediately
            var bestQualityInProfile = new QualityModel(profile.LastAllowedQuality());
            var isBestInProfile      = comparer.Compare(subject.ParsedEpisodeInfo.Quality, bestQualityInProfile) >= 0;

            if (isBestInProfile && isPreferredProtocol)
            {
                _logger.Debug("Quality is highest in profile for preferred protocol, will not delay");
                return(Decision.Accept());
            }

            var episodeIds = subject.Episodes.Select(e => e.Id);

            var oldest = _pendingReleaseService.OldestPendingRelease(subject.Series.Id, episodeIds);

            if (oldest != null && oldest.Release.AgeMinutes > delay)
            {
                return(Decision.Accept());
            }

            if (subject.Release.AgeMinutes < delay)
            {
                _logger.Debug("Waiting for better quality release, There is a {0} minute delay on {1}", delay, subject.Release.DownloadProtocol);
                return(Decision.Reject("Waiting for better quality release"));
            }

            return(Decision.Accept());
        }
示例#3
0
        public virtual bool IsSatisfiedBy(RemoteEpisode subject, SearchCriteriaBase searchCriteria)
        {
            //How do we want to handle drone being off and the automatic search being triggered?
            //TODO: Add a flag to the search to state it is a "scheduled" search

            if (searchCriteria != null)
            {
                _logger.Debug("Ignore delay for searches");
                return(true);
            }

            var profile = subject.Series.Profile.Value;

            if (profile.GrabDelay == 0)
            {
                _logger.Debug("Profile does not delay before download");
                return(true);
            }

            var comparer = new QualityModelComparer(profile);

            foreach (var file in subject.Episodes.Where(c => c.EpisodeFileId != 0).Select(c => c.EpisodeFile.Value))
            {
                var upgradable = _qualityUpgradableSpecification.IsUpgradable(profile, file.Quality, subject.ParsedEpisodeInfo.Quality);

                if (upgradable)
                {
                    var revisionUpgrade = _qualityUpgradableSpecification.IsRevisionUpgrade(file.Quality, subject.ParsedEpisodeInfo.Quality);

                    if (revisionUpgrade)
                    {
                        _logger.Debug("New quality is a better revision for existing quality, skipping delay");
                        return(true);
                    }
                }
            }

            //If quality meets or exceeds the best allowed quality in the profile accept it immediately
            var bestQualityInProfile = new QualityModel(profile.Items.Last(q => q.Allowed).Quality);
            var bestCompare          = comparer.Compare(subject.ParsedEpisodeInfo.Quality, bestQualityInProfile);

            if (bestCompare >= 0)
            {
                _logger.Debug("Quality is highest in profile, will not delay");
                return(true);
            }

            if (profile.GrabDelayMode == GrabDelayMode.Cutoff)
            {
                var cutoff        = new QualityModel(profile.Cutoff);
                var cutoffCompare = comparer.Compare(subject.ParsedEpisodeInfo.Quality, cutoff);

                if (cutoffCompare >= 0)
                {
                    _logger.Debug("Quality meets or exceeds the cutoff, will not delay");
                    return(true);
                }
            }

            if (profile.GrabDelayMode == GrabDelayMode.First)
            {
                var episodeIds = subject.Episodes.Select(e => e.Id);

                var oldest = _pendingReleaseService.GetPendingRemoteEpisodes(subject.Series.Id)
                             .Where(r => r.Episodes.Select(e => e.Id).Intersect(episodeIds).Any())
                             .OrderByDescending(p => p.Release.AgeHours)
                             .FirstOrDefault();

                if (oldest != null && oldest.Release.AgeHours > profile.GrabDelay)
                {
                    return(true);
                }
            }

            if (subject.Release.AgeHours < profile.GrabDelay)
            {
                _logger.Debug("Age ({0}) is less than delay {1}, delaying", subject.Release.AgeHours, profile.GrabDelay);
                return(false);
            }

            return(true);
        }