private bool doVoid(PayPalSession session, PayPalOAuthToken authToken, Transaction transaction, string description = null, object extraData = null)
{
var logID = Log(MessageType.Info, "doVoid()", "Void transaction");
var payoutItemID = getPayoutItemID(transaction);
if (payoutItemID.IsNullOrWhiteSpace())
{
if (doRefresh(session, authToken, transaction, extraData))
{
session.StoreTransaction(transaction);
payoutItemID = getPayoutItemID(transaction);
}
else
{
return(false);
}
}
var payoutItem = cancelPayoutItem(payoutItemID, authToken, logID);
if (payoutItem.TransactionStatus != payoutTransactionStatus.RETURNED)
{
return(false);
}
transaction.__Apply(Transaction.Operation.Void(TransactionStatus.Refunded, payoutItem.TimeProcessed.Value, payoutItem.Token, description, extraData: extraData));
return(true);
}
private void cancelUnclaimedPayout(string itemID, PayPalSession payPalSession)
{
try
{
var request = new WebClient.RequestParams
{
Caller = this,
Uri = new Uri(m_ApiUri + URI_CANCEL_UNCLAIMED_PAYOUT.Args(itemID)),
Method = HTTPRequestMethod.POST,
ContentType = ContentType.JSON,
Headers = new Dictionary <string, string>
{
{ HDR_AUTHORIZATION, HDR_AUTHORIZATION_OAUTH.Args(payPalSession.AuthorizationToken.AccessToken) },
}
};
var response = WebClient.GetJson(request);
Log(MessageType.Info, "cancelUnclaimedPayout()", response.ToJSON());
}
catch (Exception ex)
{
var message = StringConsts.PAYPAL_PAYOUT_CANCEL_ERROR.Args(ex.ToMessageWithType());
var error = PayPalPaymentException.ComposeError(message, ex);
Log(MessageType.Error, "cancelUnclaimedPayout()", error.Message, ex);
throw error;
}
}
private bool doRefresh(PayPalSession session, PayPalOAuthToken authToken, Transaction transaction, object extraData = null)
{
var logID = Log(MessageType.Info, "doRefresh()", "Refresh transaction");
payoutItemDetails payoutItem = null;
var payoutItemID = getPayoutItemID(transaction);
if (payoutItemID.IsNullOrWhiteSpace())
{
var payouts = getPayouts(getBatchID(transaction), authToken, logID);
switch (payouts.BatchHeader.BatchStatus)
{
case payoutBatchStatus.NEW:
case payoutBatchStatus.PENDING:
case payoutBatchStatus.PROCESSING:
return(false);
}
if (!payouts.Items.Any())
{
return(false);
}
payoutItem = payouts.Items.FirstOrDefault(item => item.PayoutItem.SenderItemId.Equals(transaction.ID.AsString()));
}
else
{
payoutItem = getPayoutItem(payoutItemID, authToken, logID);
}
if (payoutItem == null)
{
return(false);
}
var transactionStatus = mapTransactionStatus(payoutItem.TransactionStatus);
if (transaction.Status == transactionStatus)
{
return(false);
}
transaction.__Apply(Transaction.Operation.Refresh(transactionStatus, payoutItem.TimeProcessed, payoutItem.Token, payoutItem.Amount, payoutItem.PayoutItemFee.Value, extraData));
return(true);
}
private void checkPayoutStatus(JSONDataMap response, PayPalSession payPalSession)
{
var batchStatus = response.GetNodeByPath(RESPONSE_BATCH_HEADER, RESPONSE_BATCH_STATUS).AsString();
if (!batchStatus.EqualsIgnoreCase(RESPONSE_SUCCESS))
{
throwPaymentException(response.GetNodeByPath(RESPONSE_ERRORS, RESPONSE_ERRORS_NAME).AsString(),
response.GetNodeByPath(RESPONSE_ERRORS, RESPONSE_ERRORS_MESSAGE).AsString(),
response.GetNodeByPath(RESPONSE_ERRORS, RESPONSE_ERRORS_DETAILS).AsString());
}
var items = response[RESPONSE_ITEMS] as JSONDataArray;
if (items == null || items.Count <= 0)
{
return;
}
// for the moment there is only one possible payment in a batch
var item = (JSONDataMap)items[0];
var status = item[RESPONSE_ITEM_TRAN_STATUS].AsString();
//todo: cancel unclaimed transaction?
if (status.EqualsIgnoreCase(RESPONSE_ITEM_UNCLAIMED))
{
var itemID = item[RESPONSE_ITEMS_ITEMID].AsString();
cancelUnclaimedPayout(itemID, payPalSession);
throwPaymentException(item.GetNodeByPath(RESPONSE_ITEM_ERRORS, RESPONSE_ITEM_ERRORS_NAME).AsString(),
item.GetNodeByPath(RESPONSE_ITEM_ERRORS, RESPONSE_ITEM_ERRORS_MESSAGE).AsString(),
EMPTY);
}
//todo: other statuses https://developer.paypal.com/docs/api/payments.payouts-batch#payouts_get
if (!status.EqualsIgnoreCase(RESPONSE_ITEM_SUCCESS))
{
throwPaymentException(item.GetNodeByPath(RESPONSE_ITEM_ERRORS, RESPONSE_ITEM_ERRORS_NAME).AsString(),
item.GetNodeByPath(RESPONSE_ITEM_ERRORS, RESPONSE_ITEM_ERRORS_MESSAGE).AsString(),
status);
}
}
private bool doTransfer(PayPalSession session, PayPalOAuthToken authToken, Transaction transaction, object extraData = null)
{
var logID = Log(MessageType.Info, "doTransfer()", "Transfer {0}".Args(transaction.Amount));
var fromActualData = session.FetchAccountData(transaction.From);
var toActualData = session.FetchAccountData(transaction.To);
var payouts = createPayouts(
new payout
{
SenderBatchHeader = new payoutSenderBatchHeader
{
SenderBatchID = transaction.ID.AsString(),
EmailSubject = m_PayoutEmailSubject,
RecipientType = payoutRecipientType.EMAIL
},
Items = new List <payoutItem>
{
new payoutItem
{
SenderItemId = transaction.ID.AsString(),
RecipientType = payoutRecipientType.EMAIL,
Amount = transaction.Amount,
Note = transaction.Description,
Receiver = toActualData.AccountID.AsString()
}
}
}, authToken, logID);
switch (payouts.BatchHeader.BatchStatus)
{
case payoutBatchStatus.NEW:
case payoutBatchStatus.PENDING:
case payoutBatchStatus.PROCESSING:
transaction.__Apply(Transaction.Operation.Refresh(TransactionStatus.Pending, App.TimeSource.UTCNow, payouts.BatchHeader.PayoutBatchID, transaction.Amount.Value, extraData: extraData));
return(true);
case payoutBatchStatus.SUCCESS:
var payoutItem = payouts.Items.FirstOrAnyOrDefault(item => item.PayoutItem.SenderItemId.Equals(transaction.ID.ToString()));
if (payoutItem == null)
{
throw new PaymentException();
}
var transactionStatus = mapTransactionStatus(payoutItem.TransactionStatus);
switch (transactionStatus)
{
case TransactionStatus.Pending:
case TransactionStatus.Unclaimed:
case TransactionStatus.Refunded:
break;
case TransactionStatus.Success:
StatTransfer(transaction.Amount);
break;
default:
throw new PaymentException();
}
transaction.__Apply(Transaction.Operation.Refresh(transactionStatus, payouts.BatchHeader.TimeCreated.Value, payoutItem.Token, transaction.Amount.Value, payoutItem.PayoutItemFee.Value, extraData: extraData));
return(true);
}
throw new PaymentException();
}
private void checkPayoutStatus(JSONDataMap response, PayPalSession payPalSession)
{
var batchStatus = response.GetNodeByPath(RESPONSE_BATCH_HEADER, RESPONSE_BATCH_STATUS).AsString();
if (!batchStatus.EqualsIgnoreCase(RESPONSE_SUCCESS))
{
throwPaymentException(response.GetNodeByPath(RESPONSE_ERRORS, RESPONSE_ERRORS_NAME).AsString(),
response.GetNodeByPath(RESPONSE_ERRORS, RESPONSE_ERRORS_MESSAGE).AsString(),
response.GetNodeByPath(RESPONSE_ERRORS, RESPONSE_ERRORS_DETAILS).AsString());
}
var items = response[RESPONSE_ITEMS] as JSONDataArray;
if (items == null || items.Count<=0) return;
// for the moment there is only one possible payment in a batch
var item = (JSONDataMap)items[0];
var status = item[RESPONSE_ITEM_TRAN_STATUS].AsString();
//todo: cancel unclaimed transaction?
if (status.EqualsIgnoreCase(RESPONSE_ITEM_UNCLAIMED))
{
var itemID = item[RESPONSE_ITEMS_ITEMID].AsString();
cancelUnclaimedPayout(itemID, payPalSession);
throwPaymentException(item.GetNodeByPath(RESPONSE_ITEM_ERRORS, RESPONSE_ITEM_ERRORS_NAME).AsString(),
item.GetNodeByPath(RESPONSE_ITEM_ERRORS, RESPONSE_ITEM_ERRORS_MESSAGE).AsString(),
EMPTY);
}
//todo: other statuses https://developer.paypal.com/docs/api/payments.payouts-batch#payouts_get
if (!status.EqualsIgnoreCase(RESPONSE_ITEM_SUCCESS))
{
throwPaymentException(item.GetNodeByPath(RESPONSE_ITEM_ERRORS, RESPONSE_ITEM_ERRORS_NAME).AsString(),
item.GetNodeByPath(RESPONSE_ITEM_ERRORS, RESPONSE_ITEM_ERRORS_MESSAGE).AsString(),
status);
}
}
private void cancelUnclaimedPayout(string itemID, PayPalSession payPalSession)
{
try
{
var request = new WebClient.RequestParams
{
Caller = this,
Uri = new Uri(m_ApiUri + URI_CANCEL_UNCLAIMED_PAYOUT.Args(itemID)),
Method = HTTPRequestMethod.POST,
ContentType = ContentType.JSON,
Headers = new Dictionary<string, string>
{
{ HDR_AUTHORIZATION, HDR_AUTHORIZATION_OAUTH.Args(payPalSession.AuthorizationToken.AccessToken) },
}
};
var response = WebClient.GetJson(request);
Log(MessageType.Info, "cancelUnclaimedPayout()", response.ToJSON());
}
catch (Exception ex)
{
var message = StringConsts.PAYPAL_PAYOUT_CANCEL_ERROR.Args(ex.ToMessageWithType());
var error = PayPalPaymentException.ComposeError(message, ex);
Log(MessageType.Error, "cancelUnclaimedPayout()", error.Message, ex);
throw error;
}
}
