History Improvements Round 1

src/NzbDrone.Core/IndexerSearch/Definitions/BookSearchCriteria.cs

@@ -1,8 +1,23 @@
+using NzbDrone.Common.Extensions;
+
 namespace NzbDrone.Core.IndexerSearch.Definitions
 {
     public class BookSearchCriteria : SearchCriteriaBase
     {
         public string Author { get; set; }
         public string Title { get; set; }
+
+        public override bool RssSearch
+        {
+            get
+            {
+                if (SearchTerm.IsNullOrWhiteSpace() && Author.IsNullOrWhiteSpace() && Title.IsNullOrWhiteSpace())
+                {
+                    return true;
+                }
+
+                return false;
+            }
+        }
     }
 }

src/NzbDrone.Core/IndexerSearch/Definitions/MovieSearchCriteria.cs

@@ -1,3 +1,5 @@
+using NzbDrone.Common.Extensions;
+
 namespace NzbDrone.Core.IndexerSearch.Definitions
 {
     public class MovieSearchCriteria : SearchCriteriaBase
@@ -5,5 +7,18 @@ namespace NzbDrone.Core.IndexerSearch.Definitions
         public string ImdbId { get; set; }
         public int? TmdbId { get; set; }
         public int? TraktId { get; set; }
+
+        public override bool RssSearch
+        {
+            get
+            {
+                if (SearchTerm.IsNullOrWhiteSpace() && ImdbId.IsNullOrWhiteSpace() && !TmdbId.HasValue && !TraktId.HasValue)
+                {
+                    return true;
+                }
+
+                return false;
+            }
+        }
     }
 }

src/NzbDrone.Core/IndexerSearch/Definitions/MusicSearchCriteria.cs

@@ -1,3 +1,6 @@
+using System.Collections.Generic;
+using NzbDrone.Common.Extensions;
+
 namespace NzbDrone.Core.IndexerSearch.Definitions
 {
     public class MusicSearchCriteria : SearchCriteriaBase
@@ -5,5 +8,18 @@ namespace NzbDrone.Core.IndexerSearch.Definitions
         public string Album { get; set; }
         public string Artist { get; set; }
         public string Label { get; set; }
+
+        public override bool RssSearch
+        {
+            get
+            {
+                if (SearchTerm.IsNullOrWhiteSpace() && Album.IsNullOrWhiteSpace() && Artist.IsNullOrWhiteSpace() && Label.IsNullOrWhiteSpace())
+                {
+                    return true;
+                }
+
+                return false;
+            }
+        }
     }
 }

src/NzbDrone.Core/IndexerSearch/Definitions/SearchCriteriaBase.cs

@@ -1,6 +1,7 @@
 using System.Collections.Generic;
 using System.Linq;
 using System.Text.RegularExpressions;
+using NzbDrone.Common.Extensions;
 
 namespace NzbDrone.Core.IndexerSearch.Definitions
 {
@@ -24,6 +25,19 @@ namespace NzbDrone.Core.IndexerSearch.Definitions
             return $"{{Term: {SearchTerm}, Offset: {Offset ?? 0}, Limit: {Limit ?? 0}, Categories: [{string.Join(", ", Categories)}]}}";
         }
 
+        public virtual bool RssSearch
+        {
+            get
+            {
+                if (SearchTerm.IsNullOrWhiteSpace())
+                {
+                    return true;
+                }
+
+                return false;
+            }
+        }
+
         public string SanitizedSearchTerm
         {
             get

src/NzbDrone.Core/IndexerSearch/Definitions/TvSearchCriteria.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Generic;
 using System.Globalization;
 using NzbDrone.Common.Extensions;
 using NzbDrone.Core.Parser;
@@ -19,6 +20,19 @@ namespace NzbDrone.Core.IndexerSearch.Definitions
         public string SanitizedTvSearchString => (SanitizedSearchTerm + " " + EpisodeSearchString).Trim();
         public string EpisodeSearchString => GetEpisodeSearchString();
 
+        public override bool RssSearch
+        {
+            get
+            {
+                if (SearchTerm.IsNullOrWhiteSpace() && ImdbId.IsNullOrWhiteSpace() && !TvdbId.HasValue && !RId.HasValue && !TraktId.HasValue && !TvMazeId.HasValue)
+                {
+                    return true;
+                }
+
+                return false;
+            }
+        }
+
         private string GetEpisodeSearchString()
         {
             if (Season == 0)