New: Store date series was added in database

src/NzbDrone.Core/Datastore/Migration/067_add_added_to_series.cs

@@ -0,0 +1,14 @@
+using FluentMigrator;
+using NzbDrone.Core.Datastore.Migration.Framework;
+
+namespace NzbDrone.Core.Datastore.Migration
+{
+    [Migration(67)]
+    public class add_added_to_series : NzbDroneMigrationBase
+    {
+        protected override void MainDbUpgrade()
+        {
+            Alter.Table("Series").AddColumn("Added").AsDateTime().Nullable();
+        }
+    }
+}

src/NzbDrone.Core/NzbDrone.Core.csproj

@@ -231,6 +231,7 @@
     <Compile Include="Datastore\Migration\062_convert_quality_models.cs" />
     <Compile Include="Datastore\Migration\065_make_scene_numbering_nullable.cs" />
     <Compile Include="Datastore\Migration\066_add_tags.cs" />
+    <Compile Include="Datastore\Migration\067_add_added_to_series.cs" />
     <Compile Include="Datastore\Migration\Framework\MigrationContext.cs" />
     <Compile Include="Datastore\Migration\Framework\MigrationController.cs" />
     <Compile Include="Datastore\Migration\Framework\MigrationExtension.cs" />

src/NzbDrone.Core/Tv/Series.cs

@@ -25,7 +25,7 @@ namespace NzbDrone.Core.Tv
         public string SortTitle { get; set; }
         public SeriesStatusType Status { get; set; }
         public string Overview { get; set; }
-        public String AirTime { get; set; }
+        public string AirTime { get; set; }
         public bool Monitored { get; set; }
         public int ProfileId { get; set; }
         public bool SeasonFolder { get; set; }
@@ -41,10 +41,9 @@ namespace NzbDrone.Core.Tv
         public Ratings Ratings { get; set; }
         public List<String> Genres { get; set; }
         public List<Actor> Actors { get; set; }
-        public String Certification { get; set; }
-
+        public string Certification { get; set; }
         public string RootFolderPath { get; set; }
-
+        public DateTime Added { get; set; }
         public DateTime? FirstAired { get; set; }
         public LazyLoaded<Profile> Profile { get; set; }
 
@@ -53,7 +52,7 @@ namespace NzbDrone.Core.Tv
 
         public override string ToString()
         {
-            return string.Format("[{0}][{1}]", TvdbId, Title.NullSafe());
+            return String.Format("[{0}][{1}]", TvdbId, Title.NullSafe());
         }
     }
 }

src/NzbDrone.Core/Tv/SeriesService.cs

@@ -78,6 +78,7 @@ namespace NzbDrone.Core.Tv
             newSeries.Monitored = true;
             newSeries.CleanTitle = newSeries.Title.CleanSeriesTitle();
             newSeries.SortTitle = SeriesTitleNormalizer.Normalize(newSeries.Title, newSeries.TvdbId);
+            newSeries.Added = DateTime.UtcNow;
 
             _seriesRepository.Insert(newSeries);
             _eventAggregator.PublishEvent(new SeriesAddedEvent(GetSeries(newSeries.Id)));