New: Ability to set minimum seeders on a per indexer basis

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

@@ -1,37 +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 SpecificationPriority Priority => SpecificationPriority.Default;
-        public RejectionType Type => RejectionType.Permanent;
-
-        public Decision IsSatisfiedBy(RemoteAlbum remoteAlbum, SearchCriteriaBase searchCriteria)
-        {
-            var torrentInfo = remoteAlbum.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 +1,51 @@
+using System.Linq;
+using NLog;
+using NzbDrone.Common.Reflection;
+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 IndexerFactory _indexerFactory;
+        private readonly Logger _logger;
+
+        public TorrentSeedingSpecification(IndexerFactory indexerFactory, Logger logger)
+        {
+            _indexerFactory = indexerFactory;
+            _logger = logger;
+        }
+
+        public SpecificationPriority Priority => SpecificationPriority.Default;
+        public RejectionType Type => RejectionType.Permanent;
+
+
+        public Decision IsSatisfiedBy(RemoteAlbum remoteAlbum, SearchCriteriaBase searchCriteria)
+        {
+            var torrentInfo = remoteAlbum.Release as TorrentInfo;
+
+            if (torrentInfo == null)
+            {
+                return Decision.Accept();
+            }
+
+            var indexer = _indexerFactory.Get(torrentInfo.IndexerId);
+            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/Gazelle/GazelleSettings.cs

@@ -1,6 +1,5 @@
 using FluentValidation;
 using NzbDrone.Core.Annotations;
-using NzbDrone.Core.ThingiProvider;
 using NzbDrone.Core.Validation;
 using System.Text.RegularExpressions;
 
@@ -16,13 +15,13 @@ namespace NzbDrone.Core.Indexers.Gazelle
         }
     }
 
-    public class GazelleSettings : IIndexerSettings
+    public class GazelleSettings : ITorrentIndexerSettings
     {
         private static readonly GazelleSettingsValidator Validator = new GazelleSettingsValidator();
 
         public GazelleSettings()
         {
-
+            MinimumSeeders = IndexerDefaults.MINIMUM_SEEDERS;
         }
 
         public string AuthKey;
@@ -37,6 +36,9 @@ namespace NzbDrone.Core.Indexers.Gazelle
         [FieldDefinition(2, Label = "Password", Type = FieldType.Password, HelpText = "Password")]
         public string Password { 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/IPTorrents/IPTorrentsSettings.cs

@@ -2,7 +2,6 @@ using System.Text.RegularExpressions;
 using FluentValidation;
 using NzbDrone.Common.Extensions;
 using NzbDrone.Core.Annotations;
-using NzbDrone.Core.ThingiProvider;
 using NzbDrone.Core.Validation;
 
 namespace NzbDrone.Core.Indexers.IPTorrents
@@ -21,17 +20,21 @@ namespace NzbDrone.Core.Indexers.IPTorrents
         }
     }
 
-    public class IPTorrentsSettings : IIndexerSettings
+    public class IPTorrentsSettings : ITorrentIndexerSettings
     {
         private static readonly IPTorrentsSettingsValidator Validator = new IPTorrentsSettingsValidator();
 
         public IPTorrentsSettings()
         {
+            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 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()
         {
             return new NzbDroneValidationResult(Validator.Validate(this));

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/NewznabSettings.cs

@@ -5,7 +5,6 @@ using FluentValidation;
 using FluentValidation.Results;
 using NzbDrone.Common.Extensions;
 using NzbDrone.Core.Annotations;
-using NzbDrone.Core.ThingiProvider;
 using NzbDrone.Core.Validation;
 
 namespace NzbDrone.Core.Indexers.Newznab
@@ -75,6 +74,9 @@ 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 : IIndexerSettings
+    public class NyaaSettings : ITorrentIndexerSettings
     {
         private static readonly NyaaSettingsValidator Validator = new NyaaSettingsValidator();
 
@@ -22,6 +21,7 @@ namespace NzbDrone.Core.Indexers.Nyaa
         {
             BaseUrl = "https://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/Rarbg/RarbgSettings.cs

@@ -1,6 +1,5 @@
 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 : IIndexerSettings
+    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/TorrentRss/TorrentRssIndexerSettings.cs

@@ -1,6 +1,5 @@
 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 : IIndexerSettings
+    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/Torrentleech/TorrentleechSettings.cs

@@ -1,6 +1,5 @@
 using FluentValidation;
 using NzbDrone.Core.Annotations;
-using NzbDrone.Core.ThingiProvider;
 using NzbDrone.Core.Validation;
 
 namespace NzbDrone.Core.Indexers.Torrentleech
@@ -14,13 +13,14 @@ namespace NzbDrone.Core.Indexers.Torrentleech
         }
     }
 
-    public class TorrentleechSettings : IIndexerSettings
+    public class TorrentleechSettings : ITorrentIndexerSettings
     {
         private static readonly TorrentleechSettingsValidator Validator = new TorrentleechSettingsValidator();
 
         public TorrentleechSettings()
         {
             BaseUrl = "http://rss.torrentleech.org";
+            MinimumSeeders = IndexerDefaults.MINIMUM_SEEDERS;
         }
 
         [FieldDefinition(0, Label = "Website URL")]
@@ -29,6 +29,9 @@ namespace NzbDrone.Core.Indexers.Torrentleech
         [FieldDefinition(1, Label = "API Key")]
         public string ApiKey { 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/Torznab/TorznabSettings.cs

@@ -3,6 +3,7 @@ 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;
 
@@ -46,10 +47,18 @@ namespace NzbDrone.Core.Indexers.Torznab
         }
     }
 
-    public class TorznabSettings : NewznabSettings
+    public class TorznabSettings : NewznabSettings, ITorrentIndexerSettings
     {
         private static readonly TorznabSettingsValidator Validator = new TorznabSettingsValidator();
 
+        public TorznabSettings()
+        {
+            MinimumSeeders = IndexerDefaults.MINIMUM_SEEDERS;
+        }
+
+        [FieldDefinition(5, 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/Indexers/Waffles/WafflesSettings.cs

@@ -1,7 +1,6 @@
 using System.Text.RegularExpressions;
 using FluentValidation;
 using NzbDrone.Core.Annotations;
-using NzbDrone.Core.ThingiProvider;
 using NzbDrone.Core.Validation;
 
 namespace NzbDrone.Core.Indexers.Waffles
@@ -16,13 +15,14 @@ namespace NzbDrone.Core.Indexers.Waffles
         }
     }
 
-    public class WafflesSettings : IIndexerSettings
+    public class WafflesSettings : ITorrentIndexerSettings
     {
         private static readonly WafflesSettingsValidator Validator = new WafflesSettingsValidator();
 
         public WafflesSettings()
         {
             BaseUrl = "https://www.waffles.ch";
+            MinimumSeeders = IndexerDefaults.MINIMUM_SEEDERS;
         }
 
         [FieldDefinition(0, Label = "Website URL")]
@@ -34,6 +34,9 @@ namespace NzbDrone.Core.Indexers.Waffles
         [FieldDefinition(2, Label = "RSS Passkey")]
         public string RssPasskey { 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()
         {

src/NzbDrone.Core/NzbDrone.Core.csproj

@@ -220,7 +220,7 @@
     <Compile Include="DecisionEngine\Specifications\Search\SeasonMatchSpecification.cs" />
     <Compile Include="DecisionEngine\Specifications\Search\ArtistSpecification.cs" />
     <Compile Include="DecisionEngine\Specifications\Search\SingleAlbumSearchMatchSpecification.cs" />
-    <Compile Include="DecisionEngine\Specifications\Search\TorrentSeedingSpecification.cs" />
+    <Compile Include="DecisionEngine\Specifications\TorrentSeedingSpecification.cs" />
     <Compile Include="DecisionEngine\Specifications\SameTracksGrabSpecification.cs" />
     <Compile Include="DecisionEngine\Specifications\RawDiskSpecification.cs" />
     <Compile Include="DecisionEngine\Specifications\UpgradeDiskSpecification.cs" />
@@ -495,6 +495,8 @@
     <Compile Include="Indexers\Gazelle\GazelleRequestGenerator.cs" />
     <Compile Include="Indexers\Gazelle\GazelleSettings.cs" />
     <Compile Include="Indexers\IIndexerSettings.cs" />
+    <Compile Include="Indexers\IndexerDefaults.cs" />
+    <Compile Include="Indexers\ITorrentIndexerSettings.cs" />
     <Compile Include="Indexers\Waffles\WafflesRssParser.cs" />
     <Compile Include="Indexers\Waffles\Waffles.cs" />
     <Compile Include="Indexers\Waffles\WafflesRequestGenerator.cs" />