update live tv queries

Emby.Server.Implementations/LiveTv/LiveTvManager.cs

@@ -1021,7 +1021,8 @@ namespace Emby.Server.Implementations.LiveTv
                 EnableTotalRecordCount = query.EnableTotalRecordCount,
                 OrderBy = new[] { new Tuple<string, SortOrder>(ItemSortBy.StartDate, SortOrder.Ascending) },
                 TopParentIds = new[] { topFolder.Id.ToString("N") },
-                DtoOptions = options
+                DtoOptions = options,
+                GenreIds = query.GenreIds
             };
 
             if (query.Limit.HasValue)

MediaBrowser.Api/LiveTv/LiveTvService.cs

@@ -459,6 +459,9 @@ namespace MediaBrowser.Api.LiveTv
         [ApiMember(Name = "EnableImageTypes", Description = "Optional. The image types to include in the output.", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET")]
         public string EnableImageTypes { get; set; }
 
+        [ApiMember(Name = "GenreIds", Description = "The genres to return guide information for.", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET,POST")]
+        public string GenreIds { get; set; }
+
         /// <summary>
         /// Fields to return within the items, in addition to basic information
         /// </summary>
@@ -1040,6 +1043,8 @@ namespace MediaBrowser.Api.LiveTv
                 EnableTotalRecordCount = request.EnableTotalRecordCount
             };
 
+            query.GenreIds = (request.GenreIds ?? String.Empty).Split(new[] { '|' }, StringSplitOptions.RemoveEmptyEntries);
+
             var result = _liveTvManager.GetRecommendedPrograms(query, GetDtoOptions(_authContext, request), CancellationToken.None);
 
             return ToOptimizedResult(result);

MediaBrowser.Model/LiveTv/RecommendedProgramQuery.cs

@@ -13,12 +13,14 @@ namespace MediaBrowser.Model.LiveTv
         public bool? EnableImages { get; set; }
         public int? ImageTypeLimit { get; set; }
         public ImageType[] EnableImageTypes { get; set; }
+        public string[] GenreIds { get; set; }
 
         public bool EnableTotalRecordCount { get; set; }
 
         public RecommendedProgramQuery()
         {
             EnableTotalRecordCount = true;
+            GenreIds = new string[] { };
         }
 
         /// <summary>