json([ 'success' => true, 'message' => $message, 'data' => $data, ], $code); } public static function error(string $message = 'Terjadi kesalahan', int $code = 400, $errors = null) { $response = [ 'success' => false, 'message' => $message, ]; if ($errors) { $response['errors'] = $errors; } return response()->json($response, $code); } public static function validationError($errors, string $message = 'Validasi gagal') { return self::error($message, 422, $errors); } public static function notFound(string $message = 'Data tidak ditemukan') { return self::error($message, 404); } public static function unauthorized(string $message = 'Tidak memiliki akses') { return self::error($message, 401); } }