Coalesce alternate-version progress onto primary in resume filter

This commit is contained in:
Shadowghost
2026-06-09 23:23:03 +02:00
parent fe1d8d8840
commit 0874a26131
10 changed files with 525 additions and 8 deletions

View File

@@ -519,7 +519,6 @@ public sealed partial class BaseItemRepository
// In-progress user data rows; alternate versions track their own progress.
var inProgress = context.UserData
.Where(ud => ud.UserId == userId && ud.PlaybackPositionTicks > 0);
var resumableItemIds = inProgress.Select(ud => ud.ItemId);
if (hasSeries)
{
@@ -544,13 +543,26 @@ public sealed partial class BaseItemRepository
.Where(s => s.HasInProgress || (s.HasPlayed && s.HasUnplayed))
.Select(s => s.SeriesId);
// Non-series items: resumable if the item or any of its alternate versions has
// PlaybackPositionTicks > 0. Alternate versions (PrimaryVersionId set) are excluded
// from the base query, so coalesce their progress onto the primary's id.
var resumableMovieIds = context.BaseItems
.Where(bi => bi.UserData!.Any(ud => ud.UserId == userId && ud.PlaybackPositionTicks > 0))
.Select(bi => bi.PrimaryVersionId ?? bi.Id);
baseQuery = baseQuery.Where(e =>
(e.Type == seriesTypeName && resumableSeriesIds.Contains(e.Id) == isResumable)
|| (e.Type != seriesTypeName && resumableItemIds.Contains(e.Id) == isResumable));
|| (e.Type != seriesTypeName && resumableMovieIds.Contains(e.Id) == isResumable));
}
else
{
baseQuery = baseQuery.Where(e => resumableItemIds.Contains(e.Id) == isResumable);
// Resumable if the item or any of its alternate versions has PlaybackPositionTicks > 0.
// Alternate versions (PrimaryVersionId set) are excluded from the base query, so
// coalesce their progress onto the primary's id.
var resumableMovieIds = context.BaseItems
.Where(bi => bi.UserData!.Any(ud => ud.UserId == userId && ud.PlaybackPositionTicks > 0))
.Select(bi => bi.PrimaryVersionId ?? bi.Id);
baseQuery = baseQuery.Where(e => resumableMovieIds.Contains(e.Id) == isResumable);
}
if (isResumable)