feat(desfile): implement entry management with image handling and variant synchronization

app/Domains/Desfile/Resources/EntryResource.php

@@ -0,0 +1,39 @@
+<?php
+
+namespace App\Domains\Desfile\Resources;
+
+use App\Domains\Catalog\Models\CatalogItem;
+use Illuminate\Http\Request;
+use Illuminate\Http\Resources\Json\JsonResource;
+
+/** @mixin CatalogItem */
+class EntryResource extends JsonResource
+{
+    /** @return array<string, mixed> */
+    public function toArray(Request $request): array
+    {
+        $image = $this->allAttachments->first();
+
+        return [
+            'id' => $this->id,
+            'variants' => $this->variants->map(function ($variant): array {
+                $values = $variant->selectionValues();
+
+                return [
+                    'id' => $variant->id,
+                    'type' => $values->get('tipo'),
+                    'sector' => $values->get('sector'),
+                    'row' => $values->get('fila'),
+                    'seat' => $values->get('asiento'),
+                    'price' => number_format($variant->getPrice(), 2, '.', ''),
+                ];
+            })->values(),
+            'image' => $image === null ? null : [
+                'key' => $image->key,
+                'filename' => $image->filename,
+                'url' => $image->getTemporaryUrl(1440),
+                'is_enabled' => (bool) $image->pivot->is_enabled,
+            ],
+        ];
+    }
+}