#32695 gauvaPay

TPServices/GuavaPayRemit/Services/GuavaPayAPI.cs

@@ -136,13 +136,41 @@ namespace TPApiServices.GuavaPayRemit.Services
                 var txnResponseData = client.Execute<SendTransactionResponse>(request);
                 var sendTxnResponse = txnResponseData.Data;
                 _log.Info($"GUAVAPAYAPI|SENDTRANSACTION|RESPONSE : {txnResponseData.Content}");
-                txnResponse.ResponseCode = "0";
-                txnResponse.Id = sendTxnResponse.RRN;
-                txnResponse.Extra = sendTxnResponse.Rate;
-                txnResponse.Extra2 = sendTxnResponse.Status;
-                txnResponse.Extra3 = sendTxnResponse.Fee;
-                txnResponse.Extra4 = sendTxnResponse.StatusDescription;
-                txnResponse.Data = sendTxnResponse;
+
+                if (sendTxnResponse != null)
+                {
+                    _log.Info($"GUAVAPAYAPI|SENDTRANSACTION|RESPONSE DATA : {JsonConvert.SerializeObject(sendTxnResponse)}");
+
+                    if (string.IsNullOrEmpty(sendTxnResponse.RRN) || string.IsNullOrEmpty(sendTxnResponse.Rate) ||
+                        string.IsNullOrEmpty(sendTxnResponse.Status) || string.IsNullOrEmpty(sendTxnResponse.Fee) ||
+                        string.IsNullOrEmpty(sendTxnResponse.StatusDescription))
+                    {
+                        txnResponse.ResponseCode = "1";
+                        txnResponse.Msg = "One or more critical response fields are null.";
+                        _log.Warn($"GUAVAPAYAPI|SENDTRANSACTION|MISSING FIELDS: " +
+                                  $"RRN: {sendTxnResponse.RRN}, " +
+                                  $"Rate: {sendTxnResponse.Rate}, " +
+                                  $"Status: {sendTxnResponse.Status}, " +
+                                  $"Fee: {sendTxnResponse.Fee}, " +
+                                  $"StatusDescription: {sendTxnResponse.StatusDescription}");
+                    }
+                    else
+                    {
+                        txnResponse.ResponseCode = "0";
+                        txnResponse.Id = sendTxnResponse.RRN;
+                        txnResponse.Extra = sendTxnResponse.Rate;
+                        txnResponse.Extra2 = sendTxnResponse.Status;
+                        txnResponse.Extra3 = sendTxnResponse.Fee;
+                        txnResponse.Extra4 = sendTxnResponse.StatusDescription;
+                        txnResponse.Data = sendTxnResponse;
+                    }
+                }
+                else
+                {
+                    txnResponse.ResponseCode = "1";
+                    txnResponse.Msg = "Response data is null";
+                    _log.Warn($"GUAVAPAYAPI|SENDTRANSACTION|RESPONSE DATA IS NULL");
+                }
             }
             catch (Exception ex)
             {