Complete LinkedChildren integration and batch DTO optimizations

This commit integrates remaining performance changes:

- Add batch user data fetching in DtoService to reduce N+1 queries
- Add GetNextUpEpisodesBatch in TVSeriesManager for efficient batch retrieval
- Update Video/Movie/BoxSet to use LibraryManager for alternate versions
- Transition LinkedChild to use ItemId instead of Path (obsolete Path/LibraryItemId)
- Update providers and controllers for LinkedChildren-based references
- Add NextUpEpisodeBatchResult for batched episode queries
- Integrate IDescendantQueryProvider in SqliteDatabaseProvider
This commit is contained in:
Shadowghost
2026-01-17 17:10:07 +01:00
parent dfa78590c2
commit 5996c4afce
35 changed files with 2277 additions and 936 deletions

View File

@@ -272,7 +272,7 @@ namespace Emby.Server.Implementations.Collections
{
var childItem = _libraryManager.GetItemById(guidId);
var child = collection.LinkedChildren.FirstOrDefault(i => (i.ItemId.HasValue && i.ItemId.Value.Equals(guidId)) || (childItem is not null && string.Equals(childItem.Path, i.Path, StringComparison.OrdinalIgnoreCase)));
var child = collection.LinkedChildren.FirstOrDefault(i => i.ItemId.HasValue && i.ItemId.Value.Equals(guidId));
if (child is null)
{
@@ -342,7 +342,7 @@ namespace Emby.Server.Implementations.Collections
// this is kind of a performance hack because only Video has alternate versions that should be in a box set?
if (item is Video video)
{
foreach (var childId in video.GetLocalAlternateVersionIds())
foreach (var childId in _libraryManager.GetLocalAlternateVersionIds(video))
{
if (!results.ContainsKey(childId))
{