Minor cleanup for BTN

src/NzbDrone.Core/Indexers/Definitions/BroadcastheNet/BroadcastheNet.cs

@@ -27,18 +27,7 @@ namespace NzbDrone.Core.Indexers.BroadcastheNet
 
         public override IIndexerRequestGenerator GetRequestGenerator()
         {
-            var requestGenerator = new BroadcastheNetRequestGenerator { Settings = Settings, PageSize = PageSize, Capabilities = Capabilities };
-
-            var releaseInfo = _indexerStatusService.GetLastRssSyncReleaseInfo(Definition.Id);
-            if (releaseInfo != null)
-            {
-                if (int.TryParse(releaseInfo.Guid.Replace("BTN-", string.Empty), out var torrentId))
-                {
-                    requestGenerator.LastRecentTorrentID = torrentId;
-                }
-            }
-
-            return requestGenerator;
+            return new BroadcastheNetRequestGenerator { Settings = Settings, Capabilities = Capabilities, PageSize = PageSize };
         }
 
         public override IParseIndexerResponse GetParser()
@@ -62,7 +51,7 @@ namespace NzbDrone.Core.Indexers.BroadcastheNet
             caps.Categories.AddCategoryMapping("720p", NewznabStandardCategory.TVHD, "720p");
             caps.Categories.AddCategoryMapping("1080p", NewznabStandardCategory.TVHD, "1080p");
             caps.Categories.AddCategoryMapping("1080i", NewznabStandardCategory.TVHD, "1080i");
-            caps.Categories.AddCategoryMapping("2160p", NewznabStandardCategory.TVHD, "2160p");
+            caps.Categories.AddCategoryMapping("2160p", NewznabStandardCategory.TVUHD, "2160p");
             caps.Categories.AddCategoryMapping("Portable Device", NewznabStandardCategory.TVSD, "Portable Device");
 
             return caps;

src/NzbDrone.Core/Indexers/Definitions/BroadcastheNet/BroadcastheNetParser.cs

@@ -138,9 +138,7 @@ namespace NzbDrone.Core.Indexers.BroadcastheNet
 
         private string CleanReleaseName(string releaseName)
         {
-            releaseName = releaseName.Replace("\\", "");
-
-            return releaseName;
+            return releaseName.Replace("\\", "");
         }
     }
 }

src/NzbDrone.Core/Indexers/Definitions/BroadcastheNet/BroadcastheNetRequestGenerator.cs

@@ -9,31 +9,13 @@ namespace NzbDrone.Core.Indexers.BroadcastheNet
 {
     public class BroadcastheNetRequestGenerator : IIndexerRequestGenerator
     {
-        public int MaxPages { get; set; }
-        public int PageSize { get; set; }
         public BroadcastheNetSettings Settings { get; set; }
         public IndexerCapabilities Capabilities { get; set; }
-
-        public int? LastRecentTorrentID { get; set; }
+        public int PageSize { get; set; }
 
         public Func<IDictionary<string, string>> GetCookies { get; set; }
         public Action<IDictionary<string, string>, DateTime?> CookiesUpdater { get; set; }
 
-        public BroadcastheNetRequestGenerator()
-        {
-            MaxPages = 10;
-            PageSize = 100;
-        }
-
-        private IEnumerable<IndexerRequest> GetPagedRequests(BroadcastheNetTorrentQuery parameters, int results, int offset)
-        {
-            var builder = new JsonRpcRequestBuilder(Settings.BaseUrl)
-                .Call("getTorrents", Settings.ApiKey, parameters, results, offset);
-            builder.SuppressHttpError = true;
-
-            yield return new IndexerRequest(builder.Build());
-        }
-
         public IndexerPageableRequestChain GetSearchRequests(MovieSearchCriteria searchCriteria)
         {
             return new IndexerPageableRequestChain();
@@ -132,11 +114,24 @@ namespace NzbDrone.Core.Indexers.BroadcastheNet
 
             var btnOffset = searchCriteria.Offset.GetValueOrDefault(0);
 
-            parameters.Search = searchString.Replace(" ", "%");
+            if (searchString.IsNotNullOrWhiteSpace())
+            {
+                parameters.Search = searchString.Replace(" ", "%");
+            }
 
             pageableRequests.Add(GetPagedRequests(parameters, btnResults, btnOffset));
 
             return pageableRequests;
         }
+
+        private IEnumerable<IndexerRequest> GetPagedRequests(BroadcastheNetTorrentQuery parameters, int results, int offset)
+        {
+            var builder = new JsonRpcRequestBuilder(Settings.BaseUrl)
+                .Call("getTorrents", Settings.ApiKey, parameters, results, offset);
+
+            builder.SuppressHttpError = true;
+
+            yield return new IndexerRequest(builder.Build());
+        }
     }
 }

src/NzbDrone.Core/Indexers/Definitions/BroadcastheNet/BroadcastheNetTorrentQuery.cs

@@ -1,4 +1,5 @@
-using Newtonsoft.Json;
+using System.Collections.Generic;
+using Newtonsoft.Json;
 
 namespace NzbDrone.Core.Indexers.BroadcastheNet
 {
@@ -13,15 +14,15 @@ namespace NzbDrone.Core.Indexers.BroadcastheNet
         [JsonProperty(DefaultValueHandling = DefaultValueHandling.Ignore)]
         public string Search { get; set; }
         [JsonProperty(DefaultValueHandling = DefaultValueHandling.Ignore)]
-        public string Codec { get; set; }
+        public IEnumerable<string> Codec { get; set; }
         [JsonProperty(DefaultValueHandling = DefaultValueHandling.Ignore)]
-        public string Container { get; set; }
+        public IEnumerable<string> Container { get; set; }
         [JsonProperty(DefaultValueHandling = DefaultValueHandling.Ignore)]
-        public string Source { get; set; }
+        public IEnumerable<string> Source { get; set; }
         [JsonProperty(DefaultValueHandling = DefaultValueHandling.Ignore)]
-        public string Resolution { get; set; }
+        public IEnumerable<string> Resolution { get; set; }
         [JsonProperty(DefaultValueHandling = DefaultValueHandling.Ignore)]
-        public string Origin { get; set; }
+        public IEnumerable<string> Origin { get; set; }
         [JsonProperty(DefaultValueHandling = DefaultValueHandling.Ignore)]
         public string Hash { get; set; }
         [JsonProperty(DefaultValueHandling = DefaultValueHandling.Ignore)]