Fixed American Dad's scene naming gong show

NzbDrone.Core.Test/TvDbProviderTest.cs

@@ -1,5 +1,6 @@
 // ReSharper disable RedundantUsingDirective
 using System;
+using System.Linq;
 using MbUnit.Framework;
 using NzbDrone.Core.Providers;
 using NzbDrone.Core.Test.Framework;
@@ -83,5 +84,50 @@ namespace NzbDrone.Core.Test
             //assert
             Assert.IsNull(result);
         }
+
+
+        [Test]
+        public void American_dad_fix()
+        {
+            //setup
+            var tvdbProvider = new TvDbProvider();
+
+            //act
+            var result = tvdbProvider.GetSeries(73141, true);
+
+            var seasons = result.Episodes.Select(e => e.SeasonNumber)
+                .Distinct().ToList();
+
+
+
+            var seasons1 = result.Episodes.Where(e => e.SeasonNumber == 1).ToList();
+            var seasons2 = result.Episodes.Where(e => e.SeasonNumber == 2).ToList();
+            var seasons3 = result.Episodes.Where(e => e.SeasonNumber == 3).ToList();
+            var seasons4 = result.Episodes.Where(e => e.SeasonNumber == 4).ToList();
+            var seasons5 = result.Episodes.Where(e => e.SeasonNumber == 5).ToList();
+            var seasons6 = result.Episodes.Where(e => e.SeasonNumber == 6).ToList();
+
+
+            foreach (var episode in result.Episodes)
+            {
+                Console.WriteLine(episode);
+            }
+
+            //assert
+            Assert.Count(7, seasons);
+            Assert.Count(23, seasons1);
+            Assert.Count(19, seasons2);
+            Assert.Count(16, seasons3);
+            Assert.Count(20, seasons4);
+            Assert.Count(18, seasons5);
+
+            Assert.Distinct(seasons1.Select(s => s.EpisodeNumber));
+            Assert.Distinct(seasons2.Select(s => s.EpisodeNumber));
+            Assert.Distinct(seasons3.Select(s => s.EpisodeNumber));
+            Assert.Distinct(seasons4.Select(s => s.EpisodeNumber));
+            Assert.Distinct(seasons5.Select(s => s.EpisodeNumber));
+            Assert.Distinct(seasons6.Select(s => s.EpisodeNumber));
+
+        }
     }
 }

NzbDrone.Core/Providers/TvDbProvider.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Linq;
 using System.Collections.Generic;
 using System.Text.RegularExpressions;
 using NLog;
@@ -79,7 +80,32 @@ namespace NzbDrone.Core.Providers
             lock (_handler)
             {
                 Logger.Debug("Fetching SeriesId'{0}' from tvdb", id);
-                return _handler.GetSeries(id, TvdbLanguage.DefaultLanguage, loadEpisodes, false, false);
+                var result = _handler.GetSeries(id, TvdbLanguage.DefaultLanguage, loadEpisodes, false, false);
+
+
+                //Fix American Dad's scene gongshow 
+                if (result != null && result.Id == 73141)
+                {
+                    var seasonOneEpisodeCount = result.Episodes.Where(e => e.SeasonNumber == 0).Count();
+                    var seasonOneId = result.Episodes.Where(e => e.SeasonNumber == 1).First().SeasonId;
+
+                    foreach (var episode in result.Episodes)
+                    {
+                        if (episode.SeasonNumber > 1)
+                        {
+                            if (episode.SeasonNumber == 2)
+                            {
+                                episode.EpisodeNumber = episode.EpisodeNumber + seasonOneEpisodeCount;
+                                episode.SeasonId = seasonOneId;
+                            }
+
+                            episode.SeasonNumber = episode.SeasonNumber - 1;
+                        }
+
+                    }
+                }
+
+                return result;
             }
         }