update series queries

3 files changed, 46 insertions, 6 deletions

diff --git a/Emby.Server.Implementations/Data/SqliteItemRepository.cs b/Emby.Server.Implementations/Data/SqliteItemRepository.cs
index 9c096916f..14723c0a7 100644
--- a/Emby.Server.Implementations/Data/SqliteItemRepository.cs
+++ b/Emby.Server.Implementations/Data/SqliteItemRepository.cs
@@ -291,6 +291,7 @@ namespace Emby.Server.Implementations.Data
                     AddColumn(db, "TypedBaseItems", "Artists", "Text", existingColumnNames);
                     AddColumn(db, "TypedBaseItems", "AlbumArtists", "Text", existingColumnNames);
                     AddColumn(db, "TypedBaseItems", "ExternalId", "Text", existingColumnNames);
+                    AddColumn(db, "TypedBaseItems", "SeriesPresentationUniqueKey", "Text", existingColumnNames);
 
                     existingColumnNames = GetColumnNames(db, "ItemValues");
                     AddColumn(db, "ItemValues", "CleanValue", "Text", existingColumnNames);
@@ -341,6 +342,7 @@ namespace Emby.Server.Implementations.Data
                 "drop index if exists Idx_ProviderIds1",
                 "drop table if exists Images",
                 "drop index if exists idx_Images",
+                "drop index if exists idx_TypeSeriesPresentationUniqueKey",
 
                 "create index if not exists idx_PathTypedBaseItems on TypedBaseItems(Path)",
                 "create index if not exists idx_ParentIdTypedBaseItems on TypedBaseItems(ParentId)",
@@ -353,6 +355,9 @@ namespace Emby.Server.Implementations.Data
                 // covering index
                 "create index if not exists idx_TopParentIdGuid on TypedBaseItems(TopParentId,Guid)",
 
+                // series
+                "create index if not exists idx_TypeSeriesPresentationUniqueKey1 on TypedBaseItems(Type,SeriesPresentationUniqueKey,PresentationUniqueKey,SortName)",
+
                 // live tv programs
                 "create index if not exists idx_TypeTopParentIdStartDate on TypedBaseItems(Type,TopParentId,StartDate)",
 
@@ -488,7 +493,8 @@ namespace Emby.Server.Implementations.Data
             "ExtraType",
             "Artists",
             "AlbumArtists",
-            "ExternalId"
+            "ExternalId",
+            "SeriesPresentationUniqueKey"
         };
 
         private readonly string[] _mediaStreamSaveColumns =
@@ -619,7 +625,8 @@ namespace Emby.Server.Implementations.Data
                 "ExtraType",
                 "Artists",
                 "AlbumArtists",
-                "ExternalId"
+                "ExternalId",
+            "SeriesPresentationUniqueKey"
             };
 
             var saveItemCommandCommandText = "replace into TypedBaseItems (" + string.Join(",", saveColumns.ToArray()) + ") values (";
@@ -1024,11 +1031,13 @@ namespace Emby.Server.Implementations.Data
             {
                 saveItemStatement.TryBind("@SeriesId", hasSeries.SeriesId);
                 saveItemStatement.TryBind("@SeriesSortName", hasSeries.SeriesSortName);
+                saveItemStatement.TryBind("@SeriesPresentationUniqueKey", hasSeries.SeriesPresentationUniqueKey);
             }
             else
             {
                 saveItemStatement.TryBindNull("@SeriesId");
                 saveItemStatement.TryBindNull("@SeriesSortName");
+                saveItemStatement.TryBindNull("@SeriesPresentationUniqueKey");
             }
 
             saveItemStatement.TryBind("@ExternalSeriesId", item.ExternalSeriesId);
@@ -1983,6 +1992,15 @@ namespace Emby.Server.Implementations.Data
             }
             index++;
 
+            if (hasSeries != null)
+            {
+                if (!reader.IsDBNull(index))
+                {
+                    hasSeries.SeriesPresentationUniqueKey = reader.GetString(index);
+                }
+            }
+            index++;
+
             if (string.IsNullOrWhiteSpace(item.Tagline))
             {
                 var movie = item as Movie;
@@ -4292,6 +4310,16 @@ namespace Emby.Server.Implementations.Data
                 }
             }
 
+            if (!string.IsNullOrWhiteSpace(query.SeriesPresentationUniqueKey))
+            {
+                whereClauses.Add("SeriesPresentationUniqueKey=@SeriesPresentationUniqueKey");
+
+                if (statement != null)
+                {
+                    statement.TryBind("@SeriesPresentationUniqueKey", query.SeriesPresentationUniqueKey);
+                }
+            }
+
             if (query.BlockUnratedItems.Length == 1)
             {
                 whereClauses.Add("(InheritedParentalRatingValue > 0 or UnratedType <> @UnratedType)");
diff --git a/Emby.Server.Implementations/Library/LibraryManager.cs b/Emby.Server.Implementations/Library/LibraryManager.cs
index 8fb28fb59..d96756ce1 100644
--- a/Emby.Server.Implementations/Library/LibraryManager.cs
+++ b/Emby.Server.Implementations/Library/LibraryManager.cs
@@ -1057,6 +1057,12 @@ namespace Emby.Server.Implementations.Library
             try
             {
                 await PerformLibraryValidation(progress, cancellationToken).ConfigureAwait(false);
+
+                if (!ConfigurationManager.Configuration.EnableSeriesPresentationUniqueKey)
+                {
+                    ConfigurationManager.Configuration.EnableSeriesPresentationUniqueKey = true;
+                    ConfigurationManager.SaveConfiguration();
+                }
             }
             finally
             {
@@ -1478,8 +1484,9 @@ namespace Emby.Server.Implementations.Library
                 !query.ParentId.HasValue &&
                 query.ChannelIds.Length == 0 &&
                 query.TopParentIds.Length == 0 &&
-                string.IsNullOrWhiteSpace(query.AncestorWithPresentationUniqueKey)
-                && query.ItemIds.Length == 0)
+                string.IsNullOrWhiteSpace(query.AncestorWithPresentationUniqueKey) &&
+                string.IsNullOrWhiteSpace(query.SeriesPresentationUniqueKey) &&
+                query.ItemIds.Length == 0)
             {
                 var userViews = _userviewManager().GetUserViews(new UserViewQuery
                 {
diff --git a/Emby.Server.Implementations/TV/TVSeriesManager.cs b/Emby.Server.Implementations/TV/TVSeriesManager.cs
index 56e729995..4f876f6a3 100644
--- a/Emby.Server.Implementations/TV/TVSeriesManager.cs
+++ b/Emby.Server.Implementations/TV/TVSeriesManager.cs
@@ -158,9 +158,13 @@ namespace Emby.Server.Implementations.TV
         /// <returns>Task{Episode}.</returns>
         private Tuple<DateTime, Func<Episode>> GetNextUp(Series series, User user)
         {
+            var enableSeriesPresentationKey = _config.Configuration.EnableSeriesPresentationUniqueKey;
+            var seriesKey = GetUniqueSeriesKey(series);
+
             var lastWatchedEpisode = _libraryManager.GetItemList(new InternalItemsQuery(user)
             {
-                AncestorWithPresentationUniqueKey = GetUniqueSeriesKey(series),
+                AncestorWithPresentationUniqueKey = enableSeriesPresentationKey ? null : seriesKey,
+                SeriesPresentationUniqueKey = enableSeriesPresentationKey ? seriesKey : null,
                 IncludeItemTypes = new[] { typeof(Episode).Name },
                 SortBy = new[] { ItemSortBy.SortName },
                 SortOrder = SortOrder.Descending,
@@ -174,7 +178,8 @@ namespace Emby.Server.Implementations.TV
             {
                 return _libraryManager.GetItemList(new InternalItemsQuery(user)
                 {
-                    AncestorWithPresentationUniqueKey = GetUniqueSeriesKey(series),
+                    AncestorWithPresentationUniqueKey = enableSeriesPresentationKey ? null : seriesKey,
+                    SeriesPresentationUniqueKey = enableSeriesPresentationKey ? seriesKey : null,
                     IncludeItemTypes = new[] { typeof(Episode).Name },
                     SortBy = new[] { ItemSortBy.SortName },
                     SortOrder = SortOrder.Ascending,