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Code Issues Actions 7 Packages Projects Releases Wiki Activity

Optimize Validator and Filter Performance

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Shadowghost
2026-01-31 19:19:26 +01:00
parent 694db80d4c
commit 2789532aa8
17 changed files with 2077 additions and 92 deletions
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6
Emby.Server.Implementations/Library/LibraryManager.cs
View File

@@ -3495,5 +3495,11 @@ namespace Emby.Server.Implementations.Library
{
return _itemRepository.RerouteLinkedChildren(fromChildId, toChildId);
}
/// <inheritdoc />
public QueryFiltersLegacy GetQueryFiltersLegacy(InternalItemsQuery query)
{
return _itemRepository.GetQueryFiltersLegacy(query);
}
}
}

12
Emby.Server.Implementations/Library/Validators/ArtistsValidator.cs
View File

@@ -55,6 +55,8 @@ public class ArtistsValidator
IncludeItemTypes = [BaseItemKind.MusicArtist]
}).ToHashSet();
var existingArtists = _libraryManager.GetArtists(names);
var numComplete = 0;
var count = names.Count;
var refreshed = 0;
@@ -63,7 +65,15 @@ public class ArtistsValidator
{
try
{
var item = _libraryManager.GetArtist(name);
MusicArtist? item = null;
if (existingArtists.TryGetValue(name, out var artists) && artists.Length > 0)
{
item = artists.OrderBy(i => i.IsAccessedByName ? 1 : 0).First();
}
// Fall back to GetArtist if not found (creates new item if needed)
item ??= _libraryManager.GetArtist(name);
if (!existingArtistIds.Contains(item.Id))
{
await item.RefreshMetadata(cancellationToken).ConfigureAwait(false);

17
Emby.Server.Implementations/Library/Validators/GenresValidator.cs
View File

@@ -54,6 +54,13 @@ public class GenresValidator
IncludeItemTypes = [BaseItemKind.Genre]
}).ToHashSet();
var existingGenres = _libraryManager.GetItemList(new InternalItemsQuery
{
IncludeItemTypes = [BaseItemKind.Genre]
}).Cast<Genre>()
.GroupBy(g => g.Name, StringComparer.OrdinalIgnoreCase)
.ToDictionary(g => g.Key, g => g.First(), StringComparer.OrdinalIgnoreCase);
var numComplete = 0;
var count = names.Count;
var refreshed = 0;
@@ -62,7 +69,15 @@ public class GenresValidator
{
try
{
var item = _libraryManager.GetGenre(name);
Genre? item = null;
if (existingGenres.TryGetValue(name, out var existingGenre))
{
item = existingGenre;
}
// Fall back to GetGenre if not found (creates new item if needed)
item ??= _libraryManager.GetGenre(name);
if (!existingGenreIds.Contains(item.Id))
{
await item.RefreshMetadata(cancellationToken).ConfigureAwait(false);

17
Emby.Server.Implementations/Library/Validators/StudiosValidator.cs
View File

@@ -55,6 +55,13 @@ public class StudiosValidator
IncludeItemTypes = [BaseItemKind.Studio]
}).ToHashSet();
var existingStudios = _libraryManager.GetItemList(new InternalItemsQuery
{
IncludeItemTypes = [BaseItemKind.Studio]
}).Cast<Studio>()
.GroupBy(s => s.Name, StringComparer.OrdinalIgnoreCase)
.ToDictionary(g => g.Key, g => g.First(), StringComparer.OrdinalIgnoreCase);
var numComplete = 0;
var count = names.Count;
var refreshed = 0;
@@ -63,7 +70,15 @@ public class StudiosValidator
{
try
{
var item = _libraryManager.GetStudio(name);
Studio? item = null;
if (existingStudios.TryGetValue(name, out var existingStudio))
{
item = existingStudio;
}
// Fall back to GetStudio if not found (creates new item if needed)
item ??= _libraryManager.GetStudio(name);
if (!existingStudioIds.Contains(item.Id))
{
await item.RefreshMetadata(cancellationToken).ConfigureAwait(false);