public function rules(): array 	{ 		return [ 			'model' => ['required', 'string', 'max:250', new ImplementsDragAndDrop], 			'new_orders' => ['array'], 			'new_orders.*.model_id' => ['required', 'uuid', 'distinct', 'exists:' . $this->model . ',id'], 			'new_orders.*.order_value' => ['required', 'integer', 'min:0'], 		]; 	}