optimizations

app/Services/Vision/ArtworkVectorMetadataService.php

@@ -0,0 +1,45 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Services\Vision;
+
+use App\Models\Artwork;
+use App\Models\Category;
+
+final class ArtworkVectorMetadataService
+{
+    /**
+     * @return array{content_type: string, category: string, user_id: string, tags: list<string>}
+     */
+    public function forArtwork(Artwork $artwork): array
+    {
+        $artwork->loadMissing([
+            'categories' => fn ($categories) => $categories->with('contentType')->orderBy('sort_order')->orderBy('name'),
+            'tags:id,slug',
+        ]);
+
+        $category = $this->primaryCategory($artwork);
+
+        return [
+            'content_type' => (string) ($category?->contentType?->name ?? ''),
+            'category' => (string) ($category?->name ?? ''),
+            'user_id' => (string) ($artwork->user_id ?? ''),
+            'tags' => $artwork->tags
+                ->pluck('slug')
+                ->map(static fn (mixed $slug): string => trim((string) $slug))
+                ->filter(static fn (string $slug): bool => $slug !== '')
+                ->unique()
+                ->values()
+                ->all(),
+        ];
+    }
+
+    private function primaryCategory(Artwork $artwork): ?Category
+    {
+        /** @var Category|null $category */
+        $category = $artwork->categories->sortBy('sort_order')->first();
+
+        return $category;
+    }
+}