refactor: move duplicate validation to DuplicateMediaRequest FormRequest

app/Http/Controllers/App/MediaController.php

@@ -4,6 +4,7 @@
 
 namespace App\Http\Controllers\App;
 
+use App\Http\Requests\App\Media\DuplicateMediaRequest;
 use App\Http\Requests\App\Media\StoreChunkedMediaRequest;
 use App\Http\Requests\App\Media\StoreMediaRequest;
 use App\Models\Media;
@@ -15,7 +16,6 @@
 use Illuminate\Database\Eloquent\Relations\Relation;
 use Illuminate\Http\JsonResponse;
 use Illuminate\Http\Request;
-use Illuminate\Validation\Rule;
 
 class MediaController extends Controller
 {
@@ -114,18 +114,12 @@ public function reorder(Request $request): JsonResponse
         return response()->json(['success' => true]);
     }
 
-    public function duplicate(Media $media, Request $request): JsonResponse
+    public function duplicate(Media $media, DuplicateMediaRequest $request): JsonResponse
     {
         $sourceModel = $media->mediable;
         $this->authorizeModelOwnership($sourceModel, $request);
 
-        $request->validate([
-            'targets' => ['required', 'array', 'max:50'],
-            'targets.*.model' => ['required', 'string', Rule::in(['postPlatform', 'workspace', 'user'])],
-            'targets.*.model_id' => ['required', 'string'],
-        ]);
-
-        $targets = $request->input('targets', []);
+        $targets = $request->validated('targets', []);
         $duplicates = [];
 
         foreach ($targets as $target) {

app/Http/Requests/App/Media/DuplicateMediaRequest.php

@@ -0,0 +1,25 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Http\Requests\App\Media;
+
+use Illuminate\Foundation\Http\FormRequest;
+use Illuminate\Validation\Rule;
+
+class DuplicateMediaRequest extends FormRequest
+{
+    public function authorize(): bool
+    {
+        return true;
+    }
+
+    public function rules(): array
+    {
+        return [
+            'targets' => ['required', 'array', 'max:50'],
+            'targets.*.model' => ['required', 'string', Rule::in(['postPlatform', 'workspace', 'user'])],
+            'targets.*.model_id' => ['required', 'string'],
+        ];
+    }
+}