Current state with latest updates

app/Http/Controllers/Academy/AcademyPromptPackController.php

@@ -10,6 +10,7 @@ use App\Services\Academy\AcademyAccessService;
 use App\Services\Academy\AcademyInteractionService;
 use App\Support\AcademyAnalytics\AcademyAnalyticsContentType;
 use App\Support\Seo\SeoFactory;
+use App\Support\Seo\SeoDataBuilder;
 use Illuminate\Http\Request;
 use Illuminate\Support\Str;
 use Inertia\Inertia;
@@ -44,6 +45,13 @@ final class AcademyPromptPackController extends Controller
                 route('academy.packs.index'),
             )
             ->toArray();
+        $seo = SeoDataBuilder::fromArray($seo)
+            ->breadcrumbs([
+                ['name' => 'Academy', 'url' => route('academy.index')],
+                ['name' => 'Prompt Packs', 'url' => route('academy.packs.index')],
+            ])
+            ->build()
+            ->toArray();
 
         return Inertia::render('Academy/List', [
             'pageType' => 'packs',
@@ -79,12 +87,24 @@ final class AcademyPromptPackController extends Controller
             ->firstOrFail();
 
         $payload = $this->access->packPayload($pack, $request->user(), true);
-        $seo = app(SeoFactory::class)->collectionPage(
-            $pack->title . ' — Skinbase Academy',
-            Str::limit((string) ($pack->excerpt ?? $pack->description ?? ''), 160, '...'),
-            route('academy.packs.show', ['slug' => $pack->slug]),
-            $pack->cover_image,
-        )->toArray();
+        $canonical = route('academy.packs.show', ['slug' => $pack->slug]);
+        $description = Str::limit((string) ($pack->excerpt ?? $pack->description ?? ''), 160, '...');
+        $seo = SeoDataBuilder::fromArray(
+            app(SeoFactory::class)->collectionPage(
+                $pack->title . ' — Skinbase Academy',
+                $description,
+                $canonical,
+                $pack->cover_image,
+            )->toArray()
+        )
+            ->breadcrumbs([
+                ['name' => 'Academy', 'url' => route('academy.index')],
+                ['name' => 'Prompt Packs', 'url' => route('academy.packs.index')],
+                ['name' => (string) $pack->title, 'url' => $canonical],
+            ])
+            ->addJsonLd($this->packStructuredData($payload, $canonical, $description))
+            ->build()
+            ->toArray();
 
         $interaction = $this->interactions->getInteractionState($request->user(), AcademyAnalyticsContentType::PROMPT_PACK, (int) $pack->id);
 
@@ -112,4 +132,58 @@ final class AcademyPromptPackController extends Controller
             ],
         ])->rootView('academy');
     }
+
+    /**
+     * @param  array<string, mixed>  $payload
+     * @return array<string, mixed>
+     */
+    private function packStructuredData(array $payload, string $canonical, string $description): array
+    {
+        $image = trim((string) ($payload['cover_image'] ?? ''));
+        $imageUrl = $image !== '' && preg_match('/^https?:\/\//i', $image) === 1 ? $image : ($image !== '' ? url($image) : null);
+        $keywords = array_values((array) ($payload['tags'] ?? []));
+        $isFree = (string) ($payload['access_level'] ?? 'free') === 'free';
+        $promptEntries = collect((array) ($payload['prompts'] ?? []))
+            ->map(function (array $prompt): ?array {
+                $title = trim((string) ($prompt['title'] ?? ''));
+                $slug = trim((string) ($prompt['slug'] ?? ''));
+
+                if ($title === '' || $slug === '') {
+                    return null;
+                }
+
+                return [
+                    '@type' => 'ListItem',
+                    'position' => null,
+                    'item' => [
+                        '@type' => 'CreativeWork',
+                        'name' => $title,
+                        'url' => route('academy.prompts.show', ['slug' => $slug]),
+                    ],
+                ];
+            })
+            ->filter()
+            ->values()
+            ->map(function (array $item, int $index): array {
+                $item['position'] = $index + 1;
+
+                return $item;
+            })
+            ->all();
+
+        return array_filter([
+            '@context' => 'https://schema.org',
+            '@type' => ['CreativeWork', 'LearningResource'],
+            'name' => (string) ($payload['title'] ?? 'Skinbase Academy prompt pack'),
+            'description' => $description,
+            'url' => $canonical,
+            'image' => $imageUrl,
+            'keywords' => $keywords !== [] ? $keywords : null,
+            'isAccessibleForFree' => $isFree,
+            'hasPart' => $promptEntries !== [] ? [
+                '@type' => 'ItemList',
+                'itemListElement' => $promptEntries,
+            ] : null,
+        ], fn (mixed $value): bool => $value !== null && $value !== '' && $value !== []);
+    }
 }