optimizations

app/Http/Requests/Collections/CollectionBulkActionsRequest.php

@@ -0,0 +1,47 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Http\Requests\Collections;
+
+use App\Models\Collection;
+use Illuminate\Foundation\Http\FormRequest;
+
+class CollectionBulkActionsRequest extends FormRequest
+{
+    public function authorize(): bool
+    {
+        return $this->user() !== null;
+    }
+
+    public function rules(): array
+    {
+        return [
+            'action' => ['required', 'string', 'in:archive,assign_campaign,update_lifecycle,request_ai_review,mark_editorial_review'],
+            'collection_ids' => ['required', 'array', 'min:1'],
+            'collection_ids.*' => ['integer', 'distinct'],
+            'campaign_key' => ['nullable', 'string', 'max:80'],
+            'campaign_label' => ['nullable', 'string', 'max:120'],
+            'lifecycle_state' => ['nullable', 'string', 'in:' . implode(',', [
+                Collection::LIFECYCLE_DRAFT,
+                Collection::LIFECYCLE_PUBLISHED,
+                Collection::LIFECYCLE_ARCHIVED,
+            ])],
+        ];
+    }
+
+    public function withValidator($validator): void
+    {
+        $validator->after(function ($validator): void {
+            $action = (string) $this->input('action', '');
+
+            if ($action === 'assign_campaign' && blank($this->input('campaign_key'))) {
+                $validator->errors()->add('campaign_key', 'Campaign key is required for campaign assignment.');
+            }
+
+            if ($action === 'update_lifecycle' && blank($this->input('lifecycle_state'))) {
+                $validator->errors()->add('lifecycle_state', 'Lifecycle state is required for lifecycle updates.');
+            }
+        });
+    }
+}