added PSR-12 rules

app/Http/Controllers/SettingController.php

@@ -50,4 +50,34 @@ class SettingController extends Controller
             'value' => $setting->value,
         ]);
     }
+
+    public function bulkStore(Request $request): JsonResponse
+    {
+        $user = $request->user();
+        if (!$user || !$user->roles()->where('name', 'ROLE_ADMIN')->exists()) {
+            return response()->json(['message' => 'Forbidden'], 403);
+        }
+
+        $data = $request->validate([
+            'settings' => ['required', 'array'],
+            'settings.*.key' => ['required', 'string', 'max:191'],
+            'settings.*.value' => ['nullable', 'string'],
+        ]);
+
+        $updated = [];
+
+        foreach ($data['settings'] as $entry) {
+            $setting = Setting::updateOrCreate(
+                ['key' => $entry['key']],
+                ['value' => $entry['value'] ?? '']
+            );
+            $updated[] = [
+                'id' => $setting->id,
+                'key' => $setting->key,
+                'value' => $setting->value,
+            ];
+        }
+
+        return response()->json($updated);
+    }
 }