Added: Allow minimum seeders to be set on a per indexer basis. Pulled from Sonarr Upstream (#1624)

src/NzbDrone.Core.Test/DecisionEngineTests/Search/TorrentSeedingSpecificationFixture.cs

@@ -0,0 +1,111 @@
+using FizzWare.NBuilder;
+using FluentAssertions;
+using Moq;
+using NUnit.Framework;
+using NzbDrone.Core.Datastore;
+using NzbDrone.Core.DecisionEngine.Specifications.Search;
+using NzbDrone.Core.Indexers;
+using NzbDrone.Core.Indexers.TorrentRss;
+using NzbDrone.Core.IndexerSearch.Definitions;
+using NzbDrone.Core.Parser.Model;
+using NzbDrone.Core.Tv;
+using NzbDrone.Test.Common;
+
+namespace NzbDrone.Core.Test.DecisionEngineTests.Search
+{
+    [TestFixture]
+    public class TorrentSeedingSpecificationFixture : TestBase<TorrentSeedingSpecification>
+    {
+        private Series _series;
+        private RemoteEpisode _remoteEpisode;
+        private IndexerDefinition _indexerDefinition;
+
+        [SetUp]
+        public void Setup()
+        {
+            _series = Builder<Series>.CreateNew().With(s => s.Id = 1).Build();
+
+            _remoteEpisode = new RemoteEpisode
+            {
+                Series = _series,
+                Release = new TorrentInfo
+                {
+                    IndexerId = 1,
+                    Title = "Series.Title.S01.720p.BluRay.X264-RlsGrp",
+                    Seeders = 0
+                }
+            };
+
+            _indexerDefinition = new IndexerDefinition
+            {
+                Settings = new TorrentRssIndexerSettings { MinimumSeeders = 5 }
+            };
+
+            Mocker.GetMock<IIndexerFactory>()
+                  .Setup(v => v.Get(1))
+                  .Returns(_indexerDefinition);
+
+        }
+
+        private void GivenReleaseSeeders(int? seeders)
+        {
+            (_remoteEpisode.Release as TorrentInfo).Seeders = seeders;
+        }
+
+        [Test]
+        public void should_return_true_if_not_torrent()
+        {
+            _remoteEpisode.Release = new ReleaseInfo
+            {
+                IndexerId = 1,
+                Title = "Series.Title.S01.720p.BluRay.X264-RlsGrp"
+            };
+
+            Subject.IsSatisfiedBy(_remoteEpisode, null).Accepted.Should().BeTrue();
+        }
+
+        [Test]
+        public void should_return_true_if_indexer_not_specified()
+        {
+            _remoteEpisode.Release.IndexerId = 0;
+
+            Subject.IsSatisfiedBy(_remoteEpisode, null).Accepted.Should().BeTrue();
+        }
+
+        [Test]
+        public void should_return_true_if_indexer_no_longer_exists()
+        {
+            Mocker.GetMock<IIndexerFactory>()
+                  .Setup(v => v.Get(It.IsAny<int>()))
+                  .Callback<int>(i => { throw new ModelNotFoundException(typeof(IndexerDefinition), i); });
+
+            Subject.IsSatisfiedBy(_remoteEpisode, null).Accepted.Should().BeTrue();
+        }
+
+        [Test]
+        public void should_return_true_if_seeds_unknown()
+        {
+            GivenReleaseSeeders(null);
+
+            Subject.IsSatisfiedBy(_remoteEpisode, null).Accepted.Should().BeTrue();
+        }
+
+        [TestCase(5)]
+        [TestCase(6)]
+        public void should_return_true_if_seeds_above_or_equal_to_limit(int seeders)
+        {
+            GivenReleaseSeeders(seeders);
+
+            Subject.IsSatisfiedBy(_remoteEpisode, null).Accepted.Should().BeTrue();
+        }
+
+        [TestCase(0)]
+        [TestCase(4)]
+        public void should_return_false_if_seeds_belove_limit(int seeders)
+        {
+            GivenReleaseSeeders(seeders);
+
+            Subject.IsSatisfiedBy(_remoteEpisode, null).Accepted.Should().BeFalse();
+        }
+    }
+}

src/NzbDrone.Core.Test/IndexerTests/IPTorrentsTests/IPTorrentsFixture.cs

@@ -20,7 +20,7 @@ namespace NzbDrone.Core.Test.IndexerTests.IPTorrentsTests
             Subject.Definition = new IndexerDefinition()
                                     {
                                         Name = "IPTorrents",
-                                        Settings = new IPTorrentsSettings() {  Url = "http://fake.com/" }
+                                        Settings = new IPTorrentsSettings() {  BaseUrl = "http://fake.com/" }
                                     };
         }
 

src/NzbDrone.Core.Test/IndexerTests/NewznabTests/NewznabCapabilitiesProviderFixture.cs

@@ -21,7 +21,7 @@ namespace NzbDrone.Core.Test.IndexerTests.NewznabTests
         {
             _settings = new NewznabSettings()
             {
-                Url = "http://indxer.local"
+                BaseUrl = "http://indxer.local"
             };
 
             _caps = ReadAllText("Files/Indexers/Newznab/newznab_caps.xml");

src/NzbDrone.Core.Test/IndexerTests/NewznabTests/NewznabFixture.cs

@@ -24,7 +24,7 @@ namespace NzbDrone.Core.Test.IndexerTests.NewznabTests
                     Name = "Newznab",
                     Settings = new NewznabSettings()
                         {
-                            Url = "http://indexer.local/",
+                            BaseUrl = "http://indexer.local/",
                             Categories = new int[] { 1 }
                         }
                 };

src/NzbDrone.Core.Test/IndexerTests/NewznabTests/NewznabRequestGeneratorFixture.cs

@@ -19,7 +19,7 @@ namespace NzbDrone.Core.Test.IndexerTests.NewznabTests
         {
             Subject.Settings = new NewznabSettings()
             {
-                 Url = "http://127.0.0.1:1234/",
+                 BaseUrl = "http://127.0.0.1:1234/",
                  Categories = new [] { 1, 2 },
                  AnimeCategories = new [] { 3, 4 },
                  ApiKey = "abcd",

src/NzbDrone.Core.Test/IndexerTests/NewznabTests/NewznabSettingFixture.cs

@@ -15,7 +15,7 @@ namespace NzbDrone.Core.Test.IndexerTests.NewznabTests
             var setting = new NewznabSettings()
             {
                 ApiKey = "",
-                Url = url
+                BaseUrl = url
             };
 
 
@@ -32,13 +32,13 @@ namespace NzbDrone.Core.Test.IndexerTests.NewznabTests
             var setting = new NewznabSettings
             {
                 ApiKey = "",
-                Url = url
+                BaseUrl = url
             };
 
 
             setting.Validate().IsValid.Should().BeFalse();
             setting.Validate().Errors.Should().NotContain(c => c.PropertyName == "ApiKey");
-            setting.Validate().Errors.Should().Contain(c => c.PropertyName == "Url");
+            setting.Validate().Errors.Should().Contain(c => c.PropertyName == "BaseUrl");
 
         }
 
@@ -49,7 +49,7 @@ namespace NzbDrone.Core.Test.IndexerTests.NewznabTests
             var setting = new NewznabSettings()
             {
                 ApiKey = "",
-                Url = url
+                BaseUrl = url
             };
 
 

src/NzbDrone.Core.Test/IndexerTests/TorznabTests/TorznabFixture.cs

@@ -25,7 +25,7 @@ namespace NzbDrone.Core.Test.IndexerTests.TorznabTests
                     Name = "Torznab",
                     Settings = new TorznabSettings()
                         {
-                            Url = "http://indexer.local/",
+                            BaseUrl = "http://indexer.local/",
                             Categories = new int[] { 1 }
                         }
                 };

src/NzbDrone.Core.Test/NzbDrone.Core.Test.csproj

@@ -159,6 +159,7 @@
     <Compile Include="DecisionEngineTests\RetentionSpecificationFixture.cs" />
     <Compile Include="DecisionEngineTests\RssSync\DelaySpecificationFixture.cs" />
     <Compile Include="DecisionEngineTests\RssSync\ProperSpecificationFixture.cs" />
+    <Compile Include="DecisionEngineTests\Search\TorrentSeedingSpecificationFixture.cs" />
     <Compile Include="DecisionEngineTests\Search\SeriesSpecificationFixture.cs" />
     <Compile Include="DecisionEngineTests\SameEpisodesSpecificationFixture.cs" />
     <Compile Include="DecisionEngineTests\RawDiskSpecificationFixture.cs" />

src/NzbDrone.Core/DecisionEngine/Specifications/Search/TorrentSeedingSpecification.cs

@@ -1,55 +0,0 @@
-using NLog;
-using NzbDrone.Core.IndexerSearch.Definitions;
-using NzbDrone.Core.Parser.Model;
-
-namespace NzbDrone.Core.DecisionEngine.Specifications.Search
-{
-    public class TorrentSeedingSpecification : IDecisionEngineSpecification
-    {
-        private readonly Logger _logger;
-
-        public TorrentSeedingSpecification(Logger logger)
-        {
-            _logger = logger;
-        }
-
-        public RejectionType Type => RejectionType.Permanent;
-
-
-        public Decision IsSatisfiedBy(RemoteEpisode remoteEpisode, SearchCriteriaBase searchCriteria)
-        {
-            var torrentInfo = remoteEpisode.Release as TorrentInfo;
-
-            if (torrentInfo == null)
-            {
-                return Decision.Accept();
-            }
-
-            if (torrentInfo.Seeders != null && torrentInfo.Seeders < 1)
-            {
-                _logger.Debug("Not enough seeders. ({0})", torrentInfo.Seeders);
-                return Decision.Reject("Not enough seeders. ({0})", torrentInfo.Seeders);
-            }
-
-            return Decision.Accept();
-        }
-
-        public Decision IsSatisfiedBy(RemoteMovie remoteEpisode, SearchCriteriaBase searchCriteria)
-        {
-            var torrentInfo = remoteEpisode.Release as TorrentInfo;
-
-            if (torrentInfo == null)
-            {
-                return Decision.Accept();
-            }
-
-            if (torrentInfo.Seeders != null && torrentInfo.Seeders < 1)
-            {
-                _logger.Debug("Not enough seeders. ({0})", torrentInfo.Seeders);
-                return Decision.Reject("Not enough seeders. ({0})", torrentInfo.Seeders);
-            }
-
-            return Decision.Accept();
-        }
-    }
-}

src/NzbDrone.Core/DecisionEngine/Specifications/TorrentSeedingSpecification.cs

@@ -0,0 +1,96 @@
+using NLog;
+using NzbDrone.Core.Datastore;
+using NzbDrone.Core.Indexers;
+using NzbDrone.Core.IndexerSearch.Definitions;
+using NzbDrone.Core.Parser.Model;
+
+namespace NzbDrone.Core.DecisionEngine.Specifications.Search
+{
+    public class TorrentSeedingSpecification : IDecisionEngineSpecification
+    {
+        private readonly IIndexerFactory _indexerFactory;
+        private readonly Logger _logger;
+
+        public TorrentSeedingSpecification(IIndexerFactory indexerFactory, Logger logger)
+        {
+            _indexerFactory = indexerFactory;
+            _logger = logger;
+        }
+
+        //public SpecificationPriority Priority => SpecificationPriority.Default;
+        public RejectionType Type => RejectionType.Permanent;
+
+
+        public Decision IsSatisfiedBy(RemoteEpisode remoteEpisode, SearchCriteriaBase searchCriteria)
+        {
+            var torrentInfo = remoteEpisode.Release as TorrentInfo;
+
+            if (torrentInfo == null || torrentInfo.IndexerId == 0)
+            {
+                return Decision.Accept();
+            }
+
+            IndexerDefinition indexer;
+            try
+            {
+                indexer = _indexerFactory.Get(torrentInfo.IndexerId);
+            }
+            catch (ModelNotFoundException)
+            {
+                _logger.Debug("Indexer with id {0} does not exist, skipping seeders check", torrentInfo.IndexerId);
+                return Decision.Accept();
+            }
+
+            var torrentIndexerSettings = indexer.Settings as ITorrentIndexerSettings;
+
+            if (torrentIndexerSettings != null)
+            {
+                var minimumSeeders = torrentIndexerSettings.MinimumSeeders;
+
+                if (torrentInfo.Seeders.HasValue && torrentInfo.Seeders.Value < minimumSeeders)
+                {
+                    _logger.Debug("Not enough seeders: {0}. Minimum seeders: {1}", torrentInfo.Seeders, minimumSeeders);
+                    return Decision.Reject("Not enough seeders: {0}. Minimum seeders: {1}", torrentInfo.Seeders, minimumSeeders);
+                }
+            }
+
+            return Decision.Accept();
+        }
+
+        public Decision IsSatisfiedBy(RemoteMovie remoteEpisode, SearchCriteriaBase searchCriteria)
+        {
+            var torrentInfo = remoteEpisode.Release as TorrentInfo;
+
+            if (torrentInfo == null || torrentInfo.IndexerId == 0)
+            {
+                return Decision.Accept();
+            }
+
+            IndexerDefinition indexer;
+            try
+            {
+                indexer = _indexerFactory.Get(torrentInfo.IndexerId);
+            }
+            catch (ModelNotFoundException)
+            {
+                _logger.Debug("Indexer with id {0} does not exist, skipping seeders check", torrentInfo.IndexerId);
+                return Decision.Accept();
+            }
+
+            var torrentIndexerSettings = indexer.Settings as ITorrentIndexerSettings;
+
+            if (torrentIndexerSettings != null)
+            {
+                var minimumSeeders = torrentIndexerSettings.MinimumSeeders;
+
+                if (torrentInfo.Seeders.HasValue && torrentInfo.Seeders.Value < minimumSeeders)
+                {
+                    _logger.Debug("Not enough seeders: {0}. Minimum seeders: {1}", torrentInfo.Seeders, minimumSeeders);
+                    return Decision.Reject("Not enough seeders: {0}. Minimum seeders: {1}", torrentInfo.Seeders, minimumSeeders);
+                }
+            }
+
+            return Decision.Accept();
+        }
+    }
+}

src/NzbDrone.Core/Indexers/AwesomeHD/AwesomeHDSettings.cs

@@ -14,13 +14,14 @@ namespace NzbDrone.Core.Indexers.AwesomeHD
         }
     }
 
-    public class AwesomeHDSettings : IProviderConfig
+    public class AwesomeHDSettings : ITorrentIndexerSettings
     {
         private static readonly AwesomeHDSettingsValidator Validator = new AwesomeHDSettingsValidator();
 
         public AwesomeHDSettings()
         {
             BaseUrl = "https://awesome-hd.me";
+            MinimumSeeders = 0;
         }
 
         [FieldDefinition(0, Label = "API URL", Advanced = true, HelpText = "Do not change this unless you know what you're doing. Since you Passkey will be sent to that host.")]
@@ -32,6 +33,9 @@ namespace NzbDrone.Core.Indexers.AwesomeHD
         [FieldDefinition(2, Type = FieldType.Checkbox, Label = "Require Internal", HelpText = "Will only include internal releases for RSS Sync.")]
         public bool Internal { get; set; }
 
+        [FieldDefinition(3, Type = FieldType.Textbox, Label = "Minimum Seeders", HelpText = "Minimum number of seeders required.", Advanced = true)]
+        public int MinimumSeeders { get; set; }
+
         public NzbDroneValidationResult Validate()
         {
             return new NzbDroneValidationResult(Validator.Validate(this));

src/NzbDrone.Core/Indexers/HDBits/HDBitsSettings.cs

@@ -2,7 +2,6 @@
 using System.Linq;
 using FluentValidation;
 using NzbDrone.Core.Annotations;
-using NzbDrone.Core.ThingiProvider;
 using NzbDrone.Core.Validation;
 using System.Linq.Expressions;
 using FluentValidation.Results;
@@ -19,13 +18,14 @@ namespace NzbDrone.Core.Indexers.HDBits
         }
     }
 
-    public class HDBitsSettings : IProviderConfig
+    public class HDBitsSettings : ITorrentIndexerSettings
     {
         private static readonly HDBitsSettingsValidator Validator = new HDBitsSettingsValidator();
 
         public HDBitsSettings()
         {
             BaseUrl = "https://hdbits.org";
+            MinimumSeeders = IndexerDefaults.MINIMUM_SEEDERS;
 
             Categories = new int[] { (int)HdBitsCategory.Movie };
             Codecs = new int[0];
@@ -56,6 +56,9 @@ namespace NzbDrone.Core.Indexers.HDBits
         [FieldDefinition(7, Label = "Mediums", Type = FieldType.Tag, SelectOptions = typeof(HdBitsMedium), Advanced = true, HelpText = "Options: BluRay, Encode, Capture, Remux, WebDL. If unspecified, all options are used.")]
         public IEnumerable<int> Mediums { get; set; }
 
+        [FieldDefinition(8, Type = FieldType.Textbox, Label = "Minimum Seeders", HelpText = "Minimum number of seeders required.", Advanced = true)]
+        public int MinimumSeeders { get; set; }
+
         public NzbDroneValidationResult Validate()
         {
             return new NzbDroneValidationResult(Validator.Validate(this));

src/NzbDrone.Core/Indexers/IIndexerSettings.cs

@@ -0,0 +1,9 @@
+using NzbDrone.Core.ThingiProvider;
+
+namespace NzbDrone.Core.Indexers
+{
+    public interface IIndexerSettings : IProviderConfig
+    {
+        string BaseUrl { get; set; }
+    }
+}

src/NzbDrone.Core/Indexers/IPTorrents/IPTorrentsRequestGenerator.cs

@@ -50,7 +50,7 @@ namespace NzbDrone.Core.Indexers.IPTorrents
 
         private IEnumerable<IndexerRequest> GetRssRequests()
         {
-            yield return new IndexerRequest(Settings.Url, HttpAccept.Rss);
+            yield return new IndexerRequest(Settings.BaseUrl, HttpAccept.Rss);
         }
     }
 }

src/NzbDrone.Core/Indexers/IPTorrents/IPTorrentsSettings.cs

@@ -1,4 +1,4 @@
-using System.Text.RegularExpressions;
+using System.Text.RegularExpressions;
 using FluentValidation;
 using NzbDrone.Common.Extensions;
 using NzbDrone.Core.Annotations;
@@ -11,26 +11,31 @@ namespace NzbDrone.Core.Indexers.IPTorrents
     {
         public IPTorrentsSettingsValidator()
         {
-            RuleFor(c => c.Url).ValidRootUrl();
+            RuleFor(c => c.BaseUrl).ValidRootUrl();
 
-            RuleFor(c => c.Url).Matches(@"/rss\?.+$");
+            RuleFor(c => c.BaseUrl).Matches(@"/rss\?.+$");
 
-            RuleFor(c => c.Url).Matches(@"/rss\?.+;download(?:;|$)")
+            RuleFor(c => c.BaseUrl).Matches(@"/rss\?.+;download(?:;|$)")
                 .WithMessage("Use Direct Download Url (;download)")
-                .When(v => v.Url.IsNotNullOrWhiteSpace() && Regex.IsMatch(v.Url, @"/rss\?.+$"));
+                .When(v => v.BaseUrl.IsNotNullOrWhiteSpace() && Regex.IsMatch(v.BaseUrl, @"/rss\?.+$"));
         }
     }
 
-    public class IPTorrentsSettings : IProviderConfig
+    public class IPTorrentsSettings : ITorrentIndexerSettings
     {
         private static readonly IPTorrentsSettingsValidator Validator = new IPTorrentsSettingsValidator();
 
         public IPTorrentsSettings()
         {
+            BaseUrl = string.Empty;
+            MinimumSeeders = IndexerDefaults.MINIMUM_SEEDERS;
         }
 
         [FieldDefinition(0, Label = "Feed URL", HelpText = "The full RSS feed url generated by IPTorrents, using only the categories you selected (HD, SD, x264, etc ...)")]
-        public string Url { get; set; }
+        public string BaseUrl { get; set; }
+
+        [FieldDefinition(1, Type = FieldType.Textbox, Label = "Minimum Seeders", HelpText = "Minimum number of seeders required.", Advanced = true)]
+        public int MinimumSeeders { get; set; }
 
         public NzbDroneValidationResult Validate()
         {

src/NzbDrone.Core/Indexers/ITorrentIndexerSettings.cs

@@ -0,0 +1,7 @@
+namespace NzbDrone.Core.Indexers
+{
+    public interface ITorrentIndexerSettings : IIndexerSettings
+    {
+        int MinimumSeeders { get; set; }
+    }
+}

src/NzbDrone.Core/Indexers/IndexerDefaults.cs

@@ -0,0 +1,7 @@
+namespace NzbDrone.Core.Indexers
+{
+    public static class IndexerDefaults
+    {
+        public const int MINIMUM_SEEDERS = 1;
+    }
+}

src/NzbDrone.Core/Indexers/Newznab/Newznab.cs

@@ -76,7 +76,7 @@ namespace NzbDrone.Core.Indexers.Newznab
 
         private NewznabSettings GetSettings(string url, params int[] categories)
         {
-            var settings = new NewznabSettings { Url = url };
+            var settings = new NewznabSettings { BaseUrl = url };
 
             if (categories.Any())
             {

src/NzbDrone.Core/Indexers/Newznab/NewznabCapabilitiesProvider.cs

@@ -42,7 +42,7 @@ namespace NzbDrone.Core.Indexers.Newznab
         {
             var capabilities = new NewznabCapabilities();
 
-            var url = string.Format("{0}/api?t=caps", indexerSettings.Url.TrimEnd('/'));
+            var url = string.Format("{0}/api?t=caps", indexerSettings.BaseUrl.TrimEnd('/'));
 
             if (indexerSettings.ApiKey.IsNotNullOrWhiteSpace())
             {
@@ -59,7 +59,7 @@ namespace NzbDrone.Core.Indexers.Newznab
             }
             catch (Exception ex)
             {
-                _logger.Debug(ex, "Failed to get newznab api capabilities from {0}", indexerSettings.Url);
+                _logger.Debug(ex, "Failed to get newznab api capabilities from {0}", indexerSettings.BaseUrl);
                 throw;
             }
 
@@ -69,12 +69,12 @@ namespace NzbDrone.Core.Indexers.Newznab
             }
             catch (XmlException ex)
             {
-                _logger.Debug(ex, "Failed to parse newznab api capabilities for {0}.", indexerSettings.Url);
+                _logger.Debug(ex, "Failed to parse newznab api capabilities for {0}.", indexerSettings.BaseUrl);
                 throw;
             }
             catch (Exception ex)
             {
-                _logger.Error(ex, "Failed to determine newznab api capabilities for {0}, using the defaults instead till Sonarr restarts.", indexerSettings.Url);
+                _logger.Error(ex, "Failed to determine newznab api capabilities for {0}, using the defaults instead till Sonarr restarts.", indexerSettings.BaseUrl);
             }
 
             return capabilities;

src/NzbDrone.Core/Indexers/Newznab/NewznabRequestGenerator.cs

@@ -85,7 +85,7 @@ namespace NzbDrone.Core.Indexers.Newznab
 
             var categoriesQuery = string.Join(",", categories.Distinct());
 
-            var baseUrl = string.Format("{0}/api?t={1}&cat={2}&extended=1{3}", Settings.Url.TrimEnd('/'), searchType, categoriesQuery, Settings.AdditionalParameters);
+            var baseUrl = string.Format("{0}/api?t={1}&cat={2}&extended=1{3}", Settings.BaseUrl.TrimEnd('/'), searchType, categoriesQuery, Settings.AdditionalParameters);
 
             if (Settings.ApiKey.IsNotNullOrWhiteSpace())
             {

src/NzbDrone.Core/Indexers/Newznab/NewznabSettings.cs

@@ -25,12 +25,12 @@ namespace NzbDrone.Core.Indexers.Newznab
 
         private static bool ShouldHaveApiKey(NewznabSettings settings)
         {
-            if (settings.Url == null)
+            if (settings.BaseUrl == null)
             {
                 return false;
             }
 
-            return ApiKeyWhiteList.Any(c => settings.Url.ToLowerInvariant().Contains(c));
+            return ApiKeyWhiteList.Any(c => settings.BaseUrl.ToLowerInvariant().Contains(c));
         }
 
         private static readonly Regex AdditionalParametersRegex = new Regex(@"(&.+?\=.+?)+", RegexOptions.Compiled);
@@ -47,14 +47,14 @@ namespace NzbDrone.Core.Indexers.Newznab
                 return null;
             });
 
-            RuleFor(c => c.Url).ValidRootUrl();
+            RuleFor(c => c.BaseUrl).ValidRootUrl();
             RuleFor(c => c.ApiKey).NotEmpty().When(ShouldHaveApiKey);
             RuleFor(c => c.AdditionalParameters).Matches(AdditionalParametersRegex)
                                                 .When(c => !c.AdditionalParameters.IsNullOrWhiteSpace());
         }
     }
 
-    public class NewznabSettings : IProviderConfig
+    public class NewznabSettings : IIndexerSettings
     {
         private static readonly NewznabSettingsValidator Validator = new NewznabSettingsValidator();
 
@@ -65,7 +65,7 @@ namespace NzbDrone.Core.Indexers.Newznab
         }
 
         [FieldDefinition(0, Label = "URL")]
-        public string Url { get; set; }
+        public string BaseUrl { get; set; }
 
         [FieldDefinition(1, Label = "API Key")]
         public string ApiKey { get; set; }
@@ -79,6 +79,9 @@ namespace NzbDrone.Core.Indexers.Newznab
         [FieldDefinition(4, Label = "Additional Parameters", HelpText = "Additional Newznab parameters", Advanced = true)]
         public string AdditionalParameters { get; set; }
 
+        // Field 5 is used by TorznabSettings MinimumSeeders
+        // If you need to add another field here, update TorznabSettings as well and this comment
+
         public virtual NzbDroneValidationResult Validate()
         {
             return new NzbDroneValidationResult(Validator.Validate(this));

src/NzbDrone.Core/Indexers/Nyaa/NyaaSettings.cs

@@ -1,6 +1,5 @@
 using FluentValidation;
 using NzbDrone.Core.Annotations;
-using NzbDrone.Core.ThingiProvider;
 using NzbDrone.Core.Validation;
 using System.Text.RegularExpressions;
 namespace NzbDrone.Core.Indexers.Nyaa
@@ -14,7 +13,7 @@ namespace NzbDrone.Core.Indexers.Nyaa
         }
     }
 
-    public class NyaaSettings : IProviderConfig
+    public class NyaaSettings : ITorrentIndexerSettings
     {
         private static readonly NyaaSettingsValidator Validator = new NyaaSettingsValidator();
 
@@ -22,6 +21,7 @@ namespace NzbDrone.Core.Indexers.Nyaa
         {
             BaseUrl = "http://www.nyaa.se";
             AdditionalParameters = "&cats=1_37&filter=1";
+            MinimumSeeders = IndexerDefaults.MINIMUM_SEEDERS;
         }
 
         [FieldDefinition(0, Label = "Website URL")]
@@ -30,6 +30,9 @@ namespace NzbDrone.Core.Indexers.Nyaa
         [FieldDefinition(1, Label = "Additional Parameters", Advanced = true, HelpText = "Please note if you change the category you will have to add required/restricted rules about the subgroups to avoid foreign language releases.")]
         public string AdditionalParameters { get; set; }
 
+        [FieldDefinition(2, Type = FieldType.Textbox, Label = "Minimum Seeders", HelpText = "Minimum number of seeders required.", Advanced = true)]
+        public int MinimumSeeders { get; set; }
+
         public NzbDroneValidationResult Validate()
         {
             return new NzbDroneValidationResult(Validator.Validate(this));

src/NzbDrone.Core/Indexers/Omgwtfnzbs/OmgwtfnzbsSettings.cs

@@ -15,7 +15,7 @@ namespace NzbDrone.Core.Indexers.Omgwtfnzbs
         }
     }
 
-    public class OmgwtfnzbsSettings : IProviderConfig
+    public class OmgwtfnzbsSettings : IIndexerSettings
     {
         private static readonly OmgwtfnzbsSettingsValidator Validator = new OmgwtfnzbsSettingsValidator();
 
@@ -24,6 +24,9 @@ namespace NzbDrone.Core.Indexers.Omgwtfnzbs
             Delay = 30;
         }
 
+        // Unused since Omg has a hardcoded url.
+        public string BaseUrl { get; set; }
+
         [FieldDefinition(0, Label = "Username")]
         public string Username { get; set; }
 

src/NzbDrone.Core/Indexers/PassThePopcorn/PassThePopcornSettings.cs

@@ -17,13 +17,14 @@ namespace NzbDrone.Core.Indexers.PassThePopcorn
         }
     }
 
-    public class PassThePopcornSettings : IProviderConfig
+    public class PassThePopcornSettings : ITorrentIndexerSettings
     {
         private static readonly PassThePopcornSettingsValidator Validator = new PassThePopcornSettingsValidator();
 
         public PassThePopcornSettings()
         {
             BaseUrl = "https://passthepopcorn.me";
+            MinimumSeeders = 0;
         }
 
         [FieldDefinition(0, Label = "URL", Advanced = true, HelpText = "Do not change this unless you know what you're doing. Since your cookie will be sent to that host.")]
@@ -50,6 +51,9 @@ namespace NzbDrone.Core.Indexers.PassThePopcorn
         [FieldDefinition(7, Label = "Require Golden", Type = FieldType.Checkbox, HelpText = "Require Golden Popcorn-releases for releases to be accepted.")]
         public bool RequireGolden { get; set; }
 
+        [FieldDefinition(8, Type = FieldType.Textbox, Label = "Minimum Seeders", HelpText = "Minimum number of seeders required.", Advanced = true)]
+        public int MinimumSeeders { get; set; }
+
         public NzbDroneValidationResult Validate()
         {
             return new NzbDroneValidationResult(Validator.Validate(this));

src/NzbDrone.Core/Indexers/Rarbg/RarbgSettings.cs

@@ -1,6 +1,5 @@
-using FluentValidation;
+using FluentValidation;
 using NzbDrone.Core.Annotations;
-using NzbDrone.Core.ThingiProvider;
 using NzbDrone.Core.Validation;
 
 namespace NzbDrone.Core.Indexers.Rarbg
@@ -13,7 +12,7 @@ namespace NzbDrone.Core.Indexers.Rarbg
         }
     }
 
-    public class RarbgSettings : IProviderConfig
+    public class RarbgSettings : ITorrentIndexerSettings
     {
         private static readonly RarbgSettingsValidator Validator = new RarbgSettingsValidator();
 
@@ -21,6 +20,7 @@ namespace NzbDrone.Core.Indexers.Rarbg
         {
             BaseUrl = "https://torrentapi.org";
             RankedOnly = false;
+            MinimumSeeders = IndexerDefaults.MINIMUM_SEEDERS;
         }
 
         [FieldDefinition(0, Label = "API URL", HelpText = "URL to Rarbg api, not the website.")]
@@ -32,6 +32,9 @@ namespace NzbDrone.Core.Indexers.Rarbg
         [FieldDefinition(2, Type = FieldType.Captcha, Label = "CAPTCHA Token", HelpText = "CAPTCHA Clearance token used to handle CloudFlare Anti-DDOS measures on shared-ip VPNs.")]
         public string CaptchaToken { get; set; }
 
+        [FieldDefinition(3, Type = FieldType.Textbox, Label = "Minimum Seeders", HelpText = "Minimum number of seeders required.", Advanced = true)]
+        public int MinimumSeeders { get; set; }
+
         public NzbDroneValidationResult Validate()
         {
             return new NzbDroneValidationResult(Validator.Validate(this));

src/NzbDrone.Core/Indexers/TorrentPotato/TorrentPotatoSettings.cs

@@ -13,13 +13,14 @@ namespace NzbDrone.Core.Indexers.TorrentPotato
         }
     }
 
-    public class TorrentPotatoSettings : IProviderConfig
+    public class TorrentPotatoSettings : ITorrentIndexerSettings
     {
         private static readonly TorrentPotatoSettingsValidator Validator = new TorrentPotatoSettingsValidator();
 
         public TorrentPotatoSettings()
         {
             BaseUrl = "http://127.0.0.1";
+            MinimumSeeders = IndexerDefaults.MINIMUM_SEEDERS;
         }
 
         [FieldDefinition(0, Label = "API URL", HelpText = "URL to TorrentPotato api.")]
@@ -30,6 +31,10 @@ namespace NzbDrone.Core.Indexers.TorrentPotato
 
         [FieldDefinition(2, Label = "Passkey", HelpText = "The password you use at your Indexer.")]
         public string Passkey { get; set; }
+
+        [FieldDefinition(3, Type = FieldType.Textbox, Label = "Minimum Seeders", HelpText = "Minimum number of seeders required.", Advanced = true)]
+        public int MinimumSeeders { get; set; }
+
         public NzbDroneValidationResult Validate()
         {
             return new NzbDroneValidationResult(Validator.Validate(this));

src/NzbDrone.Core/Indexers/TorrentRss/TorrentRssIndexerSettings.cs

@@ -1,6 +1,5 @@
-using FluentValidation;
+using FluentValidation;
 using NzbDrone.Core.Annotations;
-using NzbDrone.Core.ThingiProvider;
 using NzbDrone.Core.Validation;
 
 namespace NzbDrone.Core.Indexers.TorrentRss
@@ -13,7 +12,7 @@ namespace NzbDrone.Core.Indexers.TorrentRss
         }
     }
 
-    public class TorrentRssIndexerSettings : IProviderConfig
+    public class TorrentRssIndexerSettings : ITorrentIndexerSettings
     {
         private static readonly TorrentRssIndexerSettingsValidator validator = new TorrentRssIndexerSettingsValidator();
 
@@ -21,6 +20,7 @@ namespace NzbDrone.Core.Indexers.TorrentRss
         {
             BaseUrl = string.Empty;
             AllowZeroSize = false;
+            MinimumSeeders = IndexerDefaults.MINIMUM_SEEDERS;
         }
 
         [FieldDefinition(0, Label = "Full RSS Feed URL")]
@@ -32,6 +32,9 @@ namespace NzbDrone.Core.Indexers.TorrentRss
         [FieldDefinition(2, Type = FieldType.Checkbox, Label = "Allow Zero Size", HelpText="Enabling this will allow you to use feeds that don't specify release size, but be careful, size related checks will not be performed.")]
         public bool AllowZeroSize { get; set; }
 
+        [FieldDefinition(3, Type = FieldType.Textbox, Label = "Minimum Seeders", HelpText = "Minimum number of seeders required.", Advanced = true)]
+        public int MinimumSeeders { get; set; }
+
         public NzbDroneValidationResult Validate()
         {
             return new NzbDroneValidationResult(validator.Validate(this));

src/NzbDrone.Core/Indexers/Torznab/Torznab.cs

@@ -66,7 +66,7 @@ namespace NzbDrone.Core.Indexers.Torznab
 
         private TorznabSettings GetSettings(string url, params int[] categories)
         {
-            var settings = new TorznabSettings { Url = url };
+            var settings = new TorznabSettings { BaseUrl = url };
 
             if (categories.Any())
             {

src/NzbDrone.Core/Indexers/Torznab/TorznabSettings.cs

@@ -1,8 +1,9 @@
-using System.Linq;
+using System.Linq;
 using System.Text.RegularExpressions;
 using FluentValidation;
 using FluentValidation.Results;
 using NzbDrone.Common.Extensions;
+using NzbDrone.Core.Annotations;
 using NzbDrone.Core.Indexers.Newznab;
 using NzbDrone.Core.Validation;
 
@@ -17,12 +18,12 @@ namespace NzbDrone.Core.Indexers.Torznab
 
         private static bool ShouldHaveApiKey(TorznabSettings settings)
         {
-            if (settings.Url == null)
+            if (settings.BaseUrl == null)
             {
                 return false;
             }
 
-            return ApiKeyWhiteList.Any(c => settings.Url.ToLowerInvariant().Contains(c));
+            return ApiKeyWhiteList.Any(c => settings.BaseUrl.ToLowerInvariant().Contains(c));
         }
 
         private static readonly Regex AdditionalParametersRegex = new Regex(@"(&.+?\=.+?)+", RegexOptions.Compiled);
@@ -39,17 +40,25 @@ namespace NzbDrone.Core.Indexers.Torznab
                 return null;
             });
 
-            RuleFor(c => c.Url).ValidRootUrl();
+            RuleFor(c => c.BaseUrl).ValidRootUrl();
             RuleFor(c => c.ApiKey).NotEmpty().When(ShouldHaveApiKey);
             RuleFor(c => c.AdditionalParameters).Matches(AdditionalParametersRegex)
                                                 .When(c => !c.AdditionalParameters.IsNullOrWhiteSpace());
         }
     }
 
-    public class TorznabSettings : NewznabSettings
+    public class TorznabSettings : NewznabSettings, ITorrentIndexerSettings
     {
         private static readonly TorznabSettingsValidator Validator = new TorznabSettingsValidator();
 
+        public TorznabSettings()
+        {
+            MinimumSeeders = IndexerDefaults.MINIMUM_SEEDERS;
+        }
+
+        [FieldDefinition(6, Type = FieldType.Textbox, Label = "Minimum Seeders", HelpText = "Minimum number of seeders required.", Advanced = true)]
+        public int MinimumSeeders { get; set; }
+
         public override NzbDroneValidationResult Validate()
         {
             return new NzbDroneValidationResult(Validator.Validate(this));

src/NzbDrone.Core/NzbDrone.Core.csproj

@@ -403,7 +403,7 @@
     <Compile Include="DecisionEngine\Specifications\Search\SeasonMatchSpecification.cs" />
     <Compile Include="DecisionEngine\Specifications\Search\SeriesSpecification.cs" />
     <Compile Include="DecisionEngine\Specifications\Search\SingleEpisodeSearchMatchSpecification.cs" />
-    <Compile Include="DecisionEngine\Specifications\Search\TorrentSeedingSpecification.cs" />
+    <Compile Include="DecisionEngine\Specifications\TorrentSeedingSpecification.cs" />
     <Compile Include="DecisionEngine\Specifications\SameEpisodesGrabSpecification.cs" />
     <Compile Include="DecisionEngine\Specifications\RawDiskSpecification.cs" />
     <Compile Include="DecisionEngine\Specifications\UpgradeDiskSpecification.cs" />
@@ -691,6 +691,7 @@
     <Compile Include="Indexers\IIndexer.cs" />
     <Compile Include="Indexers\IIndexerRequestGenerator.cs" />
     <Compile Include="Indexers\IndexerBase.cs" />
+    <Compile Include="Indexers\IndexerDefaults.cs" />
     <Compile Include="Indexers\IndexerDefinition.cs" />
     <Compile Include="Indexers\IndexerFactory.cs" />
     <Compile Include="Indexers\IndexerPageableRequest.cs" />
@@ -706,6 +707,7 @@
     <Compile Include="Indexers\IPTorrents\IPTorrentsRequestGenerator.cs" />
     <Compile Include="Indexers\IPTorrents\IPTorrents.cs" />
     <Compile Include="Indexers\IPTorrents\IPTorrentsSettings.cs" />
+    <Compile Include="Indexers\ITorrentIndexerSettings.cs" />
     <Compile Include="Indexers\Newznab\Newznab.cs" />
     <Compile Include="Indexers\Newznab\NewznabCapabilities.cs" />
     <Compile Include="Indexers\Newznab\NewznabCapabilitiesProvider.cs" />
@@ -1285,6 +1287,7 @@
     <Compile Include="NetImport\ImportExclusions\ImportExclusionsRepository.cs" />
     <Compile Include="NetImport\ImportExclusions\ImportExclusionsService.cs" />
     <Compile Include="Datastore\Migration\138_add_physical_release_note.cs" />
+    <Compile Include="Indexers\IIndexerSettings.cs" />
     <Compile Include="NetImport\Radarr\RadarrProxied.cs" />
     <Compile Include="NetImport\Radarr\RadarrParser.cs" />
     <Compile Include="NetImport\Radarr\RadarrRequestGenerator.cs" />