getProductRate method Null safety

  1. @override
Future<ReviewRateModel> getProductRate(
  1. {required String productCode}
)
override

It's return product rate. It must take product code.

Implementation

@override
Future<ReviewRateModel> getProductRate({required String productCode}) async {
  final response = await getData(
    path: 'product/$productCode/rate',
  );
  final result = ApiReturnResult.fromJSON(response.data);
  if (result.code == 200) {
    return ReviewRateModel.fromJson(result.data);
  } else {
    throw ExceptionApi(code: result.code, message: result.error?.first);
  }
}