pay method

Future<ServerResponse> pay({ required PaymentTransaction paymentTransaction, required BuildContext context, })

Implementation

Future<ServerResponse> pay({required PaymentTransaction paymentTransaction, required BuildContext context})async{
  String jsonString = json.encode(paymentTransaction.toJson());
  String encryptedData = await _encryptData(jsonString);
  ServerResponse result = ServerResponse(message: "Transaction Error", status: "ERROR");
  if(_companyId.isEmpty || _publicKeyString.isEmpty){
    const snackBar = SnackBar(
        backgroundColor: Colors.white,
        content: Text(
          'Getit Payments Not Initialized.',
          style: TextStyle(color: Colors.black),
        ));
    ScaffoldMessenger.of(context).showSnackBar(snackBar);
    return result;
  }
  Map auth = {
    'testMode': _testMode ? "1": "0",
    'companyId': _companyId,
    'encryptedTxt': encryptedData,
    // 'otherData': ecryOtherData
  };
  Uri url = Uri.parse('https://us-central1-getitpayments.cloudfunctions.net/makPayment');
  try {
    await http.post(url, body: auth).then((response) async {
      var data = json.decode(response.body);
      // debugPrint("data : "+data.toString());
      if (data != null) {
        if (data["msg"] is String) {
          result.message = data["msg"];
        } else {
          if (data["msg"]["ResultCode"] != null) {
            result.status = data["msg"]["ResultCode"][0];
          }
          if (data["msg"]["FinancialResultCode"] != null) {
            result.message = data["msg"]["FinancialResultCode"][0]
                .toString(); // if it says Approved then you good.
          }

          if (data["msg"]["ErrorMessage"] != null) {
            result.error = data["msg"]["ErrorMessage"][0].toString();
          }
          if (data["msg"]["TranId"] != null) {
            result.transactionNumber = data["msg"]["TranId"][0].toString();
          }
          if(data["msg"]["Invoice"] != null){
            result.invoiceNumber = data["msg"]["Invoice"][0].toString();
          }
        }
      }
    });
  } catch (e) {
    String error = "`pay_function.dart` ${e.toString()}";
    // FirebaseCrashlytics.instance.log(error);
    log(error);
  }
  return result;
}