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Diffstat (limited to 'MediaBrowser.Controller/Persistence/IItemRepository.cs')
| -rw-r--r-- | MediaBrowser.Controller/Persistence/IItemRepository.cs | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/MediaBrowser.Controller/Persistence/IItemRepository.cs b/MediaBrowser.Controller/Persistence/IItemRepository.cs index c35e8e50a3..f1b27c52db 100644 --- a/MediaBrowser.Controller/Persistence/IItemRepository.cs +++ b/MediaBrowser.Controller/Persistence/IItemRepository.cs @@ -189,6 +189,16 @@ public interface IItemRepository (int Played, int Total) GetPlayedAndTotalCountFromLinkedChildren(InternalItemsQuery filter, Guid parentId); /// <summary> + /// Batch-fetches played and total counts for multiple folder items using the AncestorIds table. + /// This avoids N+1 queries when building DTOs for lists of folder items (Series, Seasons, etc.). + /// Applies user access filtering (parental controls, tags). + /// </summary> + /// <param name="folderIds">The list of folder item IDs to get counts for.</param> + /// <param name="user">The user for access filtering and played status.</param> + /// <returns>Dictionary mapping folder ID to (Played count, Total count).</returns> + Dictionary<Guid, (int Played, int Total)> GetPlayedAndTotalCountBatch(IReadOnlyList<Guid> folderIds, User user); + + /// <summary> /// Gets the IDs of linked children for the specified parent. /// </summary> /// <param name="parentId">The parent item ID.</param> |