feat(catalog): scope availability policies by subject

app/Domains/Catalog/Resources/CatalogItemDetailResource.php

@@ -2,6 +2,7 @@
 
 namespace App\Domains\Catalog\Resources;
 
+use App\Domains\Catalog\Enums\AvailabilitySubject;
 use App\Domains\Catalog\Enums\InventoryPolicy;
 use App\Domains\Catalog\Models\CatalogItem;
 use App\Domains\Catalog\Models\ItemAttribute;
@@ -45,6 +46,7 @@ class CatalogItemDetailResource extends JsonResource
             ),
             'variants' => $this->variants
                 ->map(fn (Variant $variant): array => $this->variantData($variant))
+                ->filter(fn (array $variant): bool => $variant['availability']['capabilities']['display'])
                 ->values(),
             'selected_variant' => $this->when(
                 $selectedVariant !== null,
@@ -157,6 +159,10 @@ class CatalogItemDetailResource extends JsonResource
         $values = $variant->selectionOptions($this->itemAttributes);
         $eventDates = $variant->selectedEventDates();
         $variantStock = $this->variantStock($variant);
+        $availability = $this->availability(
+            $variantStock,
+            AvailabilitySubject::Variant,
+        );
 
         return [
             'id' => $variant->id,
@@ -166,7 +172,7 @@ class CatalogItemDetailResource extends JsonResource
             'event_dates' => $eventDates->map(fn ($eventDate): string => $eventDate->date->format('Y-m-d'))->values(),
             'descripcion' => $variant->getDescription(),
             'precio' => number_format($variant->getPrice(), 2, '.', ''),
-            'availability' => $this->availability($variantStock, 'variant'),
+            'availability' => $availability,
             'values' => $values,
         ];
     }
@@ -187,12 +193,14 @@ class CatalogItemDetailResource extends JsonResource
     }
 
     /** @return array<string, mixed> */
-    private function availability(?int $stock, string $scope = 'product'): array
-    {
+    private function availability(
+        ?int $stock,
+        AvailabilitySubject $subject = AvailabilitySubject::Product,
+    ): array {
         return app(CatalogItemAllowanceService::class)->availability(
             $stock,
             $this->getAttribute('remaining_user_quota'),
-            $scope,
+            $subject,
         );
     }
 }