fix(indexing): retry empty indexes hourly

2026-08-19 12:32:34 -04:00 · 2026-07-20 16:48:53 -04:00
parent 3ddb059162
commit 65d262c806
1 changed files with 5 additions and 1 deletions
@@ -300,7 +300,11 @@ public sealed class LibraryIndexMaintenanceService(
                .MaxAsync(track => (DateTimeOffset?)track.IndexedAt, cancellationToken);
            if (lastIndexedAt.HasValue && now - lastIndexedAt.Value < MaximumIndexAge) continue;

-            var generation = now.UtcTicks / MaximumIndexAge.Ticks;
+            // An empty index may be the result of a transient backend/schema problem. Give it
+            // a fresh hourly idempotency bucket so a corrected deployment can recover promptly;
+            // populated indexes retain the quieter twelve-hour refresh cadence.
+            var generationWindow = lastIndexedAt.HasValue ? MaximumIndexAge : CheckInterval;
+            var generation = now.UtcTicks / generationWindow.Ticks;
            var result = await jobs.EnqueueAsync(new DurableJobEnqueueRequest<LibraryIndexJobPayload>(
                "library.index",
                $"library-index:auto:{identity.TenantId:N}:{identity.UserId:N}:{identity.BackendInstanceId}:music:{generation}",