optimizations

app/Jobs/IngestUserDiscoveryEventJob.php

@@ -5,6 +5,7 @@ declare(strict_types=1);
 namespace App\Jobs;
 
 use App\Services\Recommendations\UserInterestProfileService;
+use App\Services\Recommendations\SessionRecoService;
 use Carbon\CarbonImmutable;
 use Illuminate\Bus\Queueable;
 use Illuminate\Contracts\Queue\ShouldQueue;
@@ -42,7 +43,7 @@ final class IngestUserDiscoveryEventJob implements ShouldQueue
     ) {
     }
 
-    public function handle(UserInterestProfileService $profileService): void
+    public function handle(UserInterestProfileService $profileService, SessionRecoService $sessionRecoService): void
     {
         $idempotencyKey = sprintf('discovery:event:processed:%s', $this->eventId);
 
@@ -107,6 +108,15 @@ final class IngestUserDiscoveryEventJob implements ShouldQueue
                 algoVersion: $this->algoVersion,
                 eventMeta: $this->meta
             );
+
+            $sessionRecoService->applyEvent(
+                userId: $this->userId,
+                eventType: $this->eventType,
+                artworkId: $this->artworkId,
+                categoryId: $categoryId !== null ? (int) $categoryId : null,
+                occurredAt: $occurredAt->toIso8601String(),
+                meta: $this->meta,
+            );
         } catch (\Throwable $e) {
             Log::error('IngestUserDiscoveryEventJob failed', [
                 'event_id' => $this->eventId,