How you want to obtain payment. Required Authorization indicates that this payment is a basic authorization subject to settlement with PayPal Authorization and Capture. Order indicates that this payment is is an order authorization subject to settlement with PayPal Authorization and Capture. Sale indicates that this is a final sale for which you are requesting payment. IMPORTANT: You cannot set PaymentAction to Sale on SetExpressCheckoutRequest and then change PaymentAction to Authorization on the final Express Checkout API, DoExpressCheckoutPaymentRequest. Character length and limit: Up to 13 single-byte alphabetic characters
        protected void Submit_Click(object sender, EventArgs e)
        {
            PayPalAPIInterfaceServiceService service = new PayPalAPIInterfaceServiceService();
            GetExpressCheckoutDetailsReq getECWrapper = new GetExpressCheckoutDetailsReq();
            getECWrapper.GetExpressCheckoutDetailsRequest = new GetExpressCheckoutDetailsRequestType(token.Value);
            GetExpressCheckoutDetailsResponseType getECResponse = service.GetExpressCheckoutDetails(getECWrapper);

            // Create request object
            DoExpressCheckoutPaymentRequestType request = new DoExpressCheckoutPaymentRequestType();
            DoExpressCheckoutPaymentRequestDetailsType requestDetails = new DoExpressCheckoutPaymentRequestDetailsType();
            request.DoExpressCheckoutPaymentRequestDetails = requestDetails;

            requestDetails.PaymentDetails = getECResponse.GetExpressCheckoutDetailsResponseDetails.PaymentDetails;
            requestDetails.Token = token.Value;
            requestDetails.PayerID = payerId.Value;
            requestDetails.PaymentAction = (PaymentActionCodeType)
                Enum.Parse(typeof(PaymentActionCodeType), paymentAction.SelectedValue);

            // Invoke the API
            DoExpressCheckoutPaymentReq wrapper = new DoExpressCheckoutPaymentReq();
            wrapper.DoExpressCheckoutPaymentRequest = request;
            DoExpressCheckoutPaymentResponseType doECResponse = service.DoExpressCheckoutPayment(wrapper);

            // Check for API return status
            setKeyResponseObjects(service, doECResponse);
        }
        protected void Submit_Click(object sender, EventArgs e)
        {
            // Create request object
            DoUATPExpressCheckoutPaymentRequestType request = new DoUATPExpressCheckoutPaymentRequestType();
            DoExpressCheckoutPaymentRequestDetailsType paymentDetails = new DoExpressCheckoutPaymentRequestDetailsType();
            request.DoExpressCheckoutPaymentRequestDetails = paymentDetails;
            paymentDetails.PayerID = payerID.Value;
            paymentDetails.Token = token.Value;
            paymentDetails.PaymentAction = (PaymentActionCodeType)
                Enum.Parse(typeof(PaymentActionCodeType), paymentAction.SelectedValue);

            // Set payment amount
            CurrencyCodeType currency = (CurrencyCodeType)
                Enum.Parse(typeof(CurrencyCodeType), currencyID.Value);
            paymentDetails.PaymentDetails.Add(new PaymentDetailsType());
            paymentDetails.PaymentDetails[0].OrderTotal =
                new BasicAmountType(currency, amount.Value);

            // Invoke the API
            DoUATPExpressCheckoutPaymentReq wrapper = new DoUATPExpressCheckoutPaymentReq();
            wrapper.DoUATPExpressCheckoutPaymentRequest = request;
            PayPalAPIInterfaceServiceService service = new PayPalAPIInterfaceServiceService();
            DoUATPExpressCheckoutPaymentResponseType response = service.DoUATPExpressCheckoutPayment(wrapper);

            // Check for API return status
            setKeyResponseObjects(service, response);
        }
        protected void Submit_Click(object sender, EventArgs e)
        {
            // Create request object
            DoUATPExpressCheckoutPaymentRequestType request = new DoUATPExpressCheckoutPaymentRequestType();
            DoExpressCheckoutPaymentRequestDetailsType paymentDetails = new DoExpressCheckoutPaymentRequestDetailsType();
            request.DoExpressCheckoutPaymentRequestDetails = paymentDetails;
            paymentDetails.PayerID = payerID.Value;
            paymentDetails.Token = token.Value;
            paymentDetails.PaymentAction = (PaymentActionCodeType)
                Enum.Parse(typeof(PaymentActionCodeType), paymentAction.SelectedValue);

            // Set payment amount
            CurrencyCodeType currency = (CurrencyCodeType)
                Enum.Parse(typeof(CurrencyCodeType), currencyID.Value);
            paymentDetails.PaymentDetails.Add(new PaymentDetailsType());
            paymentDetails.PaymentDetails[0].OrderTotal =
                new BasicAmountType(currency, amount.Value);

            // Invoke the API
            DoUATPExpressCheckoutPaymentReq wrapper = new DoUATPExpressCheckoutPaymentReq();
            wrapper.DoUATPExpressCheckoutPaymentRequest = request;

            // Configuration map containing signature credentials and other required configuration.
            // For a full list of configuration parameters refer in wiki page
            // [https://github.com/paypal/sdk-core-dotnet/wiki/SDK-Configuration-Parameters]
            Dictionary<string, string> configurationMap = Configuration.GetAcctAndConfig();

            PayPalAPIInterfaceServiceService service = new PayPalAPIInterfaceServiceService(configurationMap);
            DoUATPExpressCheckoutPaymentResponseType response = service.DoUATPExpressCheckoutPayment(wrapper);

            // Check for API return status
            setKeyResponseObjects(service, response);
        }
예제 #4
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        public IPaymentResult ComplitePayment(IInvoice invoice, IPayment payment, string token, string payerId)
        {
            var config = new Dictionary<string, string>
                    {
                        {"mode", "sandbox"},
                        {"account1.apiUsername", _settings.ApiUsername},
                        {"account1.apiPassword", _settings.ApiPassword},
                        {"account1.apiSignature", _settings.ApiSignature}
                    };
            var service = new PayPalAPIInterfaceServiceService(config);

            var getExpressCheckoutDetails = new GetExpressCheckoutDetailsReq
                {
                    GetExpressCheckoutDetailsRequest = new GetExpressCheckoutDetailsRequestType(token)
                };
            var expressCheckoutDetailsResponse = service.GetExpressCheckoutDetails(getExpressCheckoutDetails);

            if (expressCheckoutDetailsResponse != null)
            {
                if (expressCheckoutDetailsResponse.Ack == AckCodeType.SUCCESS)
                {
                    // do express checkout
                    var doExpressCheckoutPayment = new DoExpressCheckoutPaymentReq();
                    var doExpressCheckoutPaymentRequestDetails = new DoExpressCheckoutPaymentRequestDetailsType
                        {
                            Token = token,
                            PayerID = payerId,
                            PaymentDetails = new List<PaymentDetailsType> {GetPaymentDetails(invoice)}
                        };

                    var doExpressCheckoutPaymentRequest =
                        new DoExpressCheckoutPaymentRequestType(doExpressCheckoutPaymentRequestDetails);
                    doExpressCheckoutPayment.DoExpressCheckoutPaymentRequest = doExpressCheckoutPaymentRequest;

                    var doExpressCheckoutPaymentResponse = service.DoExpressCheckoutPayment(doExpressCheckoutPayment);

                    if (doExpressCheckoutPaymentResponse != null)
                    {
                        if (doExpressCheckoutPaymentResponse.Ack == AckCodeType.SUCCESS)
                        {
                            payment.Authorized = true;
                            payment.Collected = true;
                            return new PaymentResult(Attempt<IPayment>.Succeed(payment), invoice, true);
                        }
                    }
                }
            }

            return new PaymentResult(Attempt<IPayment>.Succeed(payment), invoice, false);
        }
        protected void Submit_Click(object sender, EventArgs e)
        {
            // Configuration map containing signature credentials and other required configuration.
            // For a full list of configuration parameters refer in wiki page
            // [https://github.com/paypal/sdk-core-dotnet/wiki/SDK-Configuration-Parameters]
            Dictionary<string, string> configurationMap = Configuration.GetAcctAndConfig();

            // Create the PayPalAPIInterfaceServiceService service object to make the API call
            PayPalAPIInterfaceServiceService service = new PayPalAPIInterfaceServiceService(configurationMap);

            GetExpressCheckoutDetailsReq getECWrapper = new GetExpressCheckoutDetailsReq();
            // (Required) A timestamped token, the value of which was returned by SetExpressCheckout response.
            // Character length and limitations: 20 single-byte characters
            getECWrapper.GetExpressCheckoutDetailsRequest = new GetExpressCheckoutDetailsRequestType(token.Value);
            // # API call
            // Invoke the GetExpressCheckoutDetails method in service wrapper object
            GetExpressCheckoutDetailsResponseType getECResponse = service.GetExpressCheckoutDetails(getECWrapper);

            // Create request object
            DoExpressCheckoutPaymentRequestType request = new DoExpressCheckoutPaymentRequestType();
            DoExpressCheckoutPaymentRequestDetailsType requestDetails = new DoExpressCheckoutPaymentRequestDetailsType();
            request.DoExpressCheckoutPaymentRequestDetails = requestDetails;

            requestDetails.PaymentDetails = getECResponse.GetExpressCheckoutDetailsResponseDetails.PaymentDetails;
            // (Required) The timestamped token value that was returned in the SetExpressCheckout response and passed in the GetExpressCheckoutDetails request.
            requestDetails.Token = token.Value;
            // (Required) Unique PayPal buyer account identification number as returned in the GetExpressCheckoutDetails response
            requestDetails.PayerID = payerId.Value;
            // (Required) How you want to obtain payment. It is one of the following values:
            // * Authorization – This payment is a basic authorization subject to settlement with PayPal Authorization and Capture.
            // * Order – This payment is an order authorization subject to settlement with PayPal Authorization and Capture.
            // * Sale – This is a final sale for which you are requesting payment.
            // Note: You cannot set this value to Sale in the SetExpressCheckout request and then change this value to Authorization in the DoExpressCheckoutPayment request.
            requestDetails.PaymentAction = (PaymentActionCodeType)
                Enum.Parse(typeof(PaymentActionCodeType), paymentAction.SelectedValue);

            // Invoke the API
            DoExpressCheckoutPaymentReq wrapper = new DoExpressCheckoutPaymentReq();
            wrapper.DoExpressCheckoutPaymentRequest = request;
            // # API call
            // Invoke the DoExpressCheckoutPayment method in service wrapper object
            DoExpressCheckoutPaymentResponseType doECResponse = service.DoExpressCheckoutPayment(wrapper);

            // Check for API return status
            setKeyResponseObjects(service, doECResponse);
        }
 public DoExpressCheckoutPaymentResponseType DoExpressCheckout(HttpResponseBase response, string token)
 {
     var getCheckoutRequest = new GetExpressCheckoutDetailsRequestType();
     getCheckoutRequest.Token = token;
     var getCheckOutInfo = new GetExpressCheckoutDetailsReq();
     getCheckOutInfo.GetExpressCheckoutDetailsRequest = getCheckoutRequest;
     var service = new PayPalAPIInterfaceServiceService();
     var getResponse = service.GetExpressCheckoutDetails(getCheckOutInfo);
     var doRequest = new DoExpressCheckoutPaymentRequestType();
     var requestInfo = new DoExpressCheckoutPaymentRequestDetailsType();
     doRequest.DoExpressCheckoutPaymentRequestDetails = requestInfo;
     requestInfo.PaymentDetails = getResponse.GetExpressCheckoutDetailsResponseDetails.PaymentDetails;
     requestInfo.Token = token;
     requestInfo.PayerID = getResponse.GetExpressCheckoutDetailsResponseDetails.PayerInfo.PayerID;
     requestInfo.PaymentAction = PaymentActionCodeType.SALE;
     var wrapper = new DoExpressCheckoutPaymentReq();
     wrapper.DoExpressCheckoutPaymentRequest = doRequest;
     return service.DoExpressCheckoutPayment(wrapper);
 }
 /// <summary>
 /// Constructor with arguments
 /// </summary>
 public DoExpressCheckoutPaymentRequestType(DoExpressCheckoutPaymentRequestDetailsType doExpressCheckoutPaymentRequestDetails)
 {
     this.DoExpressCheckoutPaymentRequestDetails = doExpressCheckoutPaymentRequestDetails;
 }
예제 #8
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        public string ProcessPayment(string token, string PayerID)
        {
            string result = "success";

            GetExpressCheckoutDetailsRequestType request = new GetExpressCheckoutDetailsRequestType();
            request.Version = "104.0";
            request.Token = token;
            GetExpressCheckoutDetailsReq wrapper = new GetExpressCheckoutDetailsReq();
            wrapper.GetExpressCheckoutDetailsRequest = request;
            Dictionary<string, string> sdkConfig = new Dictionary<string, string>();

            sdkConfig.Add("mode", appMode);
            sdkConfig.Add("account1.apiUsername", username);
            sdkConfig.Add("account1.apiPassword", password);
            sdkConfig.Add("account1.apiSignature", signature);
            PayPalAPIInterfaceServiceService service = new PayPalAPIInterfaceServiceService(sdkConfig);
            GetExpressCheckoutDetailsResponseType ecResponse = service.GetExpressCheckoutDetails(wrapper);

            PaymentDetailsType paymentDetail = new PaymentDetailsType();
            paymentDetail.NotifyURL = "http://replaceIpnUrl.com";
            paymentDetail.PaymentAction = (PaymentActionCodeType)EnumUtils.GetValue("Sale", typeof(PaymentActionCodeType));
            paymentDetail.OrderTotal = new BasicAmountType((CurrencyCodeType)EnumUtils.GetValue("USD", typeof(CurrencyCodeType)), this.TotalPrice);
            paymentDetail.OrderDescription = PaypalComment;
            List<PaymentDetailsType> paymentDetails = new List<PaymentDetailsType>();
            paymentDetails.Add(paymentDetail);

            DoExpressCheckoutPaymentRequestType request2 = new DoExpressCheckoutPaymentRequestType();
            request.Version = "104.0";
            DoExpressCheckoutPaymentRequestDetailsType requestDetails = new DoExpressCheckoutPaymentRequestDetailsType();
            requestDetails.PaymentDetails = paymentDetails;
            requestDetails.Token = token;
            requestDetails.PayerID = PayerID;
            request2.DoExpressCheckoutPaymentRequestDetails = requestDetails;

            DoExpressCheckoutPaymentReq wrapper2 = new DoExpressCheckoutPaymentReq();
            wrapper2.DoExpressCheckoutPaymentRequest = request2;
            Dictionary<string, string> sdkConfig2 = new Dictionary<string, string>();


            sdkConfig2.Add("mode", appMode);
            sdkConfig2.Add("account1.apiUsername", username);
            sdkConfig2.Add("account1.apiPassword", password);
            sdkConfig2.Add("account1.apiSignature", signature);
            PayPalAPIInterfaceServiceService service2 = new PayPalAPIInterfaceServiceService(sdkConfig);
            DoExpressCheckoutPaymentResponseType doECResponse = service2.DoExpressCheckoutPayment(wrapper2);

            this.PaymentConfirmationID = doECResponse.CorrelationID;

            return result;
        }
        /// <summary>
        /// Processes the payment. Can be used for both positive and negative transactions.
        /// </summary>
        /// <param name="payment">The payment.</param>
        /// <param name="message">The message.</param>
        /// <returns></returns>
        public override bool ProcessPayment(Payment payment, ref string message)
        {
            try
            {
                payment.Status = PaymentStatus.Processing.ToString();

                //ContractId - used as paypal PayerID
                var payerId = payment.ContractId;
                //ValidationCode - used as paypal token
                var token = payment.AuthorizationCode;

                if (string.IsNullOrEmpty(payerId) || string.IsNullOrEmpty(token))
                {
                    return false;
                }

                // Create the PayPalAPIInterfaceServiceService service object to make the API call
                var service = new PayPalAPIInterfaceServiceService((Dictionary<string, string>)Settings);

                var getECWrapper = new GetExpressCheckoutDetailsReq();
                getECWrapper.GetExpressCheckoutDetailsRequest = new GetExpressCheckoutDetailsRequestType(token);
                var getECResponse = service.GetExpressCheckoutDetails(getECWrapper);

                var request = new DoExpressCheckoutPaymentRequestType();
                var requestDetails = new DoExpressCheckoutPaymentRequestDetailsType();
                request.DoExpressCheckoutPaymentRequestDetails = requestDetails;

                requestDetails.PaymentDetails = getECResponse.GetExpressCheckoutDetailsResponseDetails.PaymentDetails;
                requestDetails.Token = token;
                requestDetails.PayerID = payerId;
                requestDetails.PaymentAction = PaymentActionCodeType.SALE;

                // Invoke the API
                var wrapper = new DoExpressCheckoutPaymentReq();
                wrapper.DoExpressCheckoutPaymentRequest = request;

                var doECResponse = service.DoExpressCheckoutPayment(wrapper);

                if (doECResponse.Ack.Equals(AckCodeType.FAILURE) || (doECResponse.Errors != null && doECResponse.Errors.Count > 0))
                {
                    return false;
                }
                else
                {
                    switch (doECResponse.DoExpressCheckoutPaymentResponseDetails.PaymentInfo[0].PaymentStatus)
                    {
                        case PaymentStatusCodeType.COMPLETED:
                            payment.Status = PaymentStatus.Completed.ToString();
                            break;
                        case PaymentStatusCodeType.INPROGRESS:
                            payment.Status = PaymentStatus.Processing.ToString();
                            break;
                        case PaymentStatusCodeType.DENIED:
                            payment.Status = PaymentStatus.Denied.ToString();
                            break;
                        case PaymentStatusCodeType.FAILED:
                            payment.Status = PaymentStatus.Failed.ToString();
                            break;
                        default:
                            payment.Status =
                                doECResponse.DoExpressCheckoutPaymentResponseDetails.PaymentInfo[0].PaymentStatus
                                    .ToString();
                            break;
                    }
                }

            }
            catch (Exception ex)
            {
                message = ex.Message;
                return false;
            }


            return true;
        }
        // # DoExpressCheckoutPayment API Operation
        // The DoExpressCheckoutPayment API operation completes an Express Checkout transaction.
        // If you set up a billing agreement in your SetExpressCheckout API call,
        // the billing agreement is created when you call the DoExpressCheckoutPayment API operation.
        public DoExpressCheckoutPaymentResponseType DoExpressCheckoutPayment(string token, string payerId, string payment)
        {
            // Create the DoExpressCheckoutPaymentResponseType object
            DoExpressCheckoutPaymentResponseType responseDoExpressCheckoutPaymentResponseType = new DoExpressCheckoutPaymentResponseType();

            try
            {
                // Create the DoExpressCheckoutPaymentReq object
                DoExpressCheckoutPaymentReq doExpressCheckoutPayment = new DoExpressCheckoutPaymentReq();

                DoExpressCheckoutPaymentRequestDetailsType doExpressCheckoutPaymentRequestDetails = new DoExpressCheckoutPaymentRequestDetailsType();

                // The timestamped token value that was returned in the
                // `SetExpressCheckout` response and passed in the
                // `GetExpressCheckoutDetails` request.
                doExpressCheckoutPaymentRequestDetails.Token = token;

                // Unique paypal buyer account identification number as returned in
                // `GetExpressCheckoutDetails` Response
                doExpressCheckoutPaymentRequestDetails.PayerID = payerId;

                // # Payment Information
                // list of information about the payment
                List<PaymentDetailsType> paymentDetailsList = new List<PaymentDetailsType>();

                // information about the first payment
                PaymentDetailsType paymentDetails1 = new PaymentDetailsType();

                // Total cost of the transaction to the buyer. If shipping cost and tax
                // charges are known, include them in this value. If not, this value
                // should be the current sub-total of the order.
                //
                // If the transaction includes one or more one-time purchases, this field must be equal to
                // the sum of the purchases. Set this field to 0 if the transaction does
                // not include a one-time purchase such as when you set up a billing
                // agreement for a recurring payment that is not immediately charged.
                // When the field is set to 0, purchase-specific fields are ignored.
                //
                // * `Currency Code` - You must set the currencyID attribute to one of the
                // 3-character currency codes for any of the supported PayPal
                // currencies.
                // * `Amount`
                BasicAmountType orderTotal1 = new BasicAmountType(CurrencyCodeType.USD, payment);
                paymentDetails1.OrderTotal = orderTotal1;
                paymentDetails1.OrderDescription = System.Web.Configuration.WebConfigurationManager.AppSettings["PaypalDescription"];

                // How you want to obtain payment. When implementing parallel payments,
                // this field is required and must be set to `Order`. When implementing
                // digital goods, this field is required and must be set to `Sale`. If the
                // transaction does not include a one-time purchase, this field is
                // ignored. It is one of the following values:
                //
                // * `Sale` - This is a final sale for which you are requesting payment
                // (default).
                // * `Authorization` - This payment is a basic authorization subject to
                // settlement with PayPal Authorization and Capture.
                // * `Order` - This payment is an order authorization subject to
                // settlement with PayPal Authorization and Capture.
                // Note:
                // You cannot set this field to Sale in SetExpressCheckout request and
                // then change the value to Authorization or Order in the
                // DoExpressCheckoutPayment request. If you set the field to
                // Authorization or Order in SetExpressCheckout, you may set the field
                // to Sale.
                paymentDetails1.PaymentAction = PaymentActionCodeType.SALE;

                // Unique identifier for the merchant. For parallel payments, this field
                // is required and must contain the Payer Id or the email address of the
                // merchant.
                SellerDetailsType sellerDetails1 = new SellerDetailsType();
                sellerDetails1.PayPalAccountID = System.Web.Configuration.WebConfigurationManager.AppSettings["PayPalAccountID"];
                paymentDetails1.SellerDetails = sellerDetails1;

                // A unique identifier of the specific payment request, which is
                // required for parallel payments.
                paymentDetails1.PaymentRequestID = "PaymentRequest1";

                // A unique identifier of the specific payment request, which is
                // required for parallel payments.
                paymentDetailsList.Add(paymentDetails1);
                doExpressCheckoutPaymentRequestDetails.PaymentDetails = paymentDetailsList;

                DoExpressCheckoutPaymentRequestType doExpressCheckoutPaymentRequest = new DoExpressCheckoutPaymentRequestType(doExpressCheckoutPaymentRequestDetails);
                doExpressCheckoutPayment.DoExpressCheckoutPaymentRequest = doExpressCheckoutPaymentRequest;

                // Create the service wrapper object to make the API call
                PayPalAPIInterfaceServiceService service = new PayPalAPIInterfaceServiceService();

                // # API call
                // Invoke the DoExpressCheckoutPayment method in service wrapper object
                responseDoExpressCheckoutPaymentResponseType = service.DoExpressCheckoutPayment(doExpressCheckoutPayment);

                return responseDoExpressCheckoutPaymentResponseType;
            }
            // # Exception log
            catch (System.Exception ex)
            {
                // Log the exception message
                levent.Level = LogLevel.Error;
                levent.Message = "Logon failed for PaypalExpressCheckout: " + ex.Message;
                log.Log(levent);
            }
            return responseDoExpressCheckoutPaymentResponseType;
        }
    // # DoExpressCheckoutPayment API Operation
    // The DoExpressCheckoutPayment API operation completes an Express Checkout transaction. 
    // If you set up a billing agreement in your SetExpressCheckout API call, 
    // the billing agreement is created when you call the DoExpressCheckoutPayment API operation. 
    public DoExpressCheckoutPaymentResponseType DoExpressCheckoutPaymentAPIOperation()
    {
        // Create the DoExpressCheckoutPaymentResponseType object
        DoExpressCheckoutPaymentResponseType responseDoExpressCheckoutPaymentResponseType = new DoExpressCheckoutPaymentResponseType();

        try
        {
            // Create the DoExpressCheckoutPaymentReq object
            DoExpressCheckoutPaymentReq doExpressCheckoutPayment = new DoExpressCheckoutPaymentReq();

            DoExpressCheckoutPaymentRequestDetailsType doExpressCheckoutPaymentRequestDetails = new DoExpressCheckoutPaymentRequestDetailsType();

            // The timestamped token value that was returned in the
            // `SetExpressCheckout` response and passed in the
            // `GetExpressCheckoutDetails` request.
            doExpressCheckoutPaymentRequestDetails.Token = "EC-2XW434901C650622T";

            // Unique paypal buyer account identification number as returned in
            // `GetExpressCheckoutDetails` Response
            doExpressCheckoutPaymentRequestDetails.PayerID = "A9BVYX8XCR9ZQ";

            // # Payment Information
            // list of information about the payment
            List<PaymentDetailsType> paymentDetailsList = new List<PaymentDetailsType>();

            // information about the first payment
            PaymentDetailsType paymentDetails1 = new PaymentDetailsType();

            // Total cost of the transaction to the buyer. If shipping cost and tax
            // charges are known, include them in this value. If not, this value
            // should be the current sub-total of the order.
            //
            // If the transaction includes one or more one-time purchases, this field must be equal to
            // the sum of the purchases. Set this field to 0 if the transaction does
            // not include a one-time purchase such as when you set up a billing
            // agreement for a recurring payment that is not immediately charged.
            // When the field is set to 0, purchase-specific fields are ignored.
            //
            // * `Currency Code` - You must set the currencyID attribute to one of the
            // 3-character currency codes for any of the supported PayPal
            // currencies.
            // * `Amount`
            BasicAmountType orderTotal1 = new BasicAmountType(CurrencyCodeType.USD, "2.00");
            paymentDetails1.OrderTotal = orderTotal1;

            // How you want to obtain payment. When implementing parallel payments,
            // this field is required and must be set to `Order`. When implementing
            // digital goods, this field is required and must be set to `Sale`. If the
            // transaction does not include a one-time purchase, this field is
            // ignored. It is one of the following values:
            //
            // * `Sale` - This is a final sale for which you are requesting payment
            // (default).
            // * `Authorization` - This payment is a basic authorization subject to
            // settlement with PayPal Authorization and Capture.
            // * `Order` - This payment is an order authorization subject to
            // settlement with PayPal Authorization and Capture.
            // Note:
            // You cannot set this field to Sale in SetExpressCheckout request and
            // then change the value to Authorization or Order in the
            // DoExpressCheckoutPayment request. If you set the field to
            // Authorization or Order in SetExpressCheckout, you may set the field
            // to Sale.
            paymentDetails1.PaymentAction = PaymentActionCodeType.ORDER;

            // Unique identifier for the merchant. For parallel payments, this field
            // is required and must contain the Payer Id or the email address of the
            // merchant.
            SellerDetailsType sellerDetails1 = new SellerDetailsType();
            sellerDetails1.PayPalAccountID = "*****@*****.**";
            paymentDetails1.SellerDetails = sellerDetails1;

            // A unique identifier of the specific payment request, which is
            // required for parallel payments.
            paymentDetails1.PaymentRequestID = "PaymentRequest1";

            // information about the second payment
            PaymentDetailsType paymentDetails2 = new PaymentDetailsType();
            // Total cost of the transaction to the buyer. If shipping cost and tax
            // charges are known, include them in this value. If not, this value
            // should be the current sub-total of the order.
            //
            // If the transaction includes one or more one-time purchases, this field must be equal to
            // the sum of the purchases. Set this field to 0 if the transaction does
            // not include a one-time purchase such as when you set up a billing
            // agreement for a recurring payment that is not immediately charged.
            // When the field is set to 0, purchase-specific fields are ignored.
            //
            // * `Currency Code` - You must set the currencyID attribute to one of the
            // 3-character currency codes for any of the supported PayPal
            // currencies.
            // * `Amount`
            BasicAmountType orderTotal2 = new BasicAmountType(CurrencyCodeType.USD, "4.00");
            paymentDetails2.OrderTotal = orderTotal2;

            // How you want to obtain payment. When implementing parallel payments,
            // this field is required and must be set to `Order`. When implementing
            // digital goods, this field is required and must be set to `Sale`. If the
            // transaction does not include a one-time purchase, this field is
            // ignored. It is one of the following values:
            //
            // * `Sale` - This is a final sale for which you are requesting payment
            // (default).
            // * `Authorization` - This payment is a basic authorization subject to
            // settlement with PayPal Authorization and Capture.
            // * `Order` - This payment is an order authorization subject to
            // settlement with PayPal Authorization and Capture.
            // `Note:
            // You cannot set this field to Sale in SetExpressCheckout request and
            // then change the value to Authorization or Order in the
            // DoExpressCheckoutPayment request. If you set the field to
            // Authorization or Order in SetExpressCheckout, you may set the field
            // to Sale.`
            paymentDetails2.PaymentAction = PaymentActionCodeType.ORDER;

            // Unique identifier for the merchant. For parallel payments, this field
            // is required and must contain the Payer Id or the email address of the
            // merchant.
            SellerDetailsType sellerDetails2 = new SellerDetailsType();
            sellerDetails2.PayPalAccountID = "*****@*****.**";
            paymentDetails2.SellerDetails = sellerDetails2;

            // A unique identifier of the specific payment request, which is
            // required for parallel payments.
            paymentDetails2.PaymentRequestID = "PaymentRequest2";
            paymentDetailsList.Add(paymentDetails1);
            paymentDetailsList.Add(paymentDetails2);
            doExpressCheckoutPaymentRequestDetails.PaymentDetails = paymentDetailsList;

            DoExpressCheckoutPaymentRequestType doExpressCheckoutPaymentRequest = new DoExpressCheckoutPaymentRequestType(doExpressCheckoutPaymentRequestDetails);
            doExpressCheckoutPayment.DoExpressCheckoutPaymentRequest = doExpressCheckoutPaymentRequest;

            // Create the service wrapper object to make the API call
            PayPalAPIInterfaceServiceService service = new PayPalAPIInterfaceServiceService();

            // # API call
            // Invoke the DoExpressCheckoutPayment method in service wrapper object
            responseDoExpressCheckoutPaymentResponseType = service.DoExpressCheckoutPayment(doExpressCheckoutPayment);

            if (responseDoExpressCheckoutPaymentResponseType != null)
            {
                // Response envelope acknowledgement
                string acknowledgement = "DoExpressCheckoutPayment API Operation - ";
                acknowledgement += responseDoExpressCheckoutPaymentResponseType.Ack.ToString();
                logger.Info(acknowledgement + "\n");
                Console.WriteLine(acknowledgement + "\n");

                // # Success values
                if (responseDoExpressCheckoutPaymentResponseType.Ack.ToString().Trim().ToUpper().Equals("SUCCESS"))
                {
                    // Transaction identification number of the transaction that was
                    // created.
                    // This field is only returned after a successful transaction
                    // for DoExpressCheckout has occurred.
                    if (responseDoExpressCheckoutPaymentResponseType.DoExpressCheckoutPaymentResponseDetails.PaymentInfo != null)
                    {
                        IEnumerator<PaymentInfoType> paymentInfoIterator = responseDoExpressCheckoutPaymentResponseType.DoExpressCheckoutPaymentResponseDetails.PaymentInfo.GetEnumerator();
                        while (paymentInfoIterator.MoveNext())
                        {
                            PaymentInfoType paymentInfo = paymentInfoIterator.Current;
                            logger.Info("Transaction ID : " + paymentInfo.TransactionID + "\n");
                            Console.WriteLine("Transaction ID : " + paymentInfo.TransactionID + "\n");
                        }
                    }
                }
                // # Error Values
                else
                {
                    List<ErrorType> errorMessages = responseDoExpressCheckoutPaymentResponseType.Errors;
                    foreach (ErrorType error in errorMessages)
                    {
                        logger.Debug("API Error Message : " + error.LongMessage);
                        Console.WriteLine("API Error Message : " + error.LongMessage + "\n");
                    }
                }
            }

            return responseDoExpressCheckoutPaymentResponseType;
        }
        // # Exception log    
        catch (System.Exception ex)
        {
            // Log the exception message       
            logger.Debug("Error Message : " + ex.Message);
            Console.WriteLine("Error Message : " + ex.Message);
        }
        return responseDoExpressCheckoutPaymentResponseType;
    }
예제 #12
0
 public CheckoutPaymentResult DoExpressCheckoutPayment(User user, string token, string payerId)
 {
     var getEcResponse = _GetExpressCheckoutDetails(token);
     CheckoutStatus status;
     if (!Enum.TryParse(getEcResponse.GetExpressCheckoutDetailsResponseDetails.CheckoutStatus, true, out status))
         return new CheckoutPaymentResult {Errors = new List<string> {"NOCHECKOUTSTATUS"}};
     if (status == CheckoutStatus.PaymentActionNotInitiated) {
         user.PaypalPayerId = payerId;
         var request = new DoExpressCheckoutPaymentRequestType();
         var requestDetails = new DoExpressCheckoutPaymentRequestDetailsType {Token = token, PayerID = payerId, PaymentAction = PaymentActionCodeType.SALE};
         request.DoExpressCheckoutPaymentRequestDetails = requestDetails;
         requestDetails.PaymentDetails = getEcResponse.GetExpressCheckoutDetailsResponseDetails.PaymentDetails;
         var wrapper = new DoExpressCheckoutPaymentReq {DoExpressCheckoutPaymentRequest = request};
         var doEcResponse = _payPalApiService.DoExpressCheckoutPayment(wrapper, GetApiUserName());
         var custom = getEcResponse.GetExpressCheckoutDetailsResponseDetails.PaymentDetails[0].Custom.Split('|');
         var result = new CheckoutPaymentResult {
             BillingAgreementId = doEcResponse.DoExpressCheckoutPaymentResponseDetails.BillingAgreementID,
             PaymentStatus = doEcResponse.DoExpressCheckoutPaymentResponseDetails.PaymentInfo[0].PaymentStatus.ToString(),
             PendingReason = doEcResponse.DoExpressCheckoutPaymentResponseDetails.PaymentInfo[0].PendingReason.ToString(),
             TransactionId = doEcResponse.DoExpressCheckoutPaymentResponseDetails.PaymentInfo[0].TransactionID,
             ProductName = (ProductNames) Enum.Parse(typeof (ProductNames), custom[0], true),
             Referrer = custom[1],
             Errors = new List<string>(),
         };
         if (doEcResponse.Ack.Equals(AckCodeType.FAILURE) || (doEcResponse.Errors != null && doEcResponse.Errors.Count > 0)) {
             foreach (var error in doEcResponse.Errors)
                 result.Errors.Add(error.LongMessage);
         } else {
             _userService.Purchase(user, result.ProductName, payerId);
         }
         return result;
     } return new CheckoutPaymentResult { Errors = new List<string> { status.ToString() } };
 }
        /// <summary>
        /// Handles DoExpressCheckoutForParallelPayments
        /// </summary>
        /// <param name="contextHttp"></param>
        private void DoExpressCheckoutForParallelPayment(HttpContext contextHttp)
        {
            NameValueCollection parameters = contextHttp.Request.Params;

            // Configuration map containing signature credentials and other required configuration.
            // For a full list of configuration parameters refer in wiki page
            // [https://github.com/paypal/sdk-core-dotnet/wiki/SDK-Configuration-Parameters]
            Dictionary<String, String> configurationMap = Configuration.GetAcctAndConfig();

            // Creating service wrapper object to make an API call by loading configuration map.
            PayPalAPIInterfaceServiceService service = new PayPalAPIInterfaceServiceService(configurationMap);

            DoExpressCheckoutPaymentRequestType doCheckoutPaymentRequestType = new DoExpressCheckoutPaymentRequestType();
            DoExpressCheckoutPaymentRequestDetailsType details = new DoExpressCheckoutPaymentRequestDetailsType();

            // A timestamped token by which you identify to PayPal that you are processing
            // this payment with Express Checkout. The token expires after three hours.
            // If you set the token in the SetExpressCheckout request, the value of the token
            // in the response is identical to the value in the request.
            // Character length and limitations: 20 single-byte characters
            details.Token = parameters["token"];

            // Unique PayPal Customer Account identification number.
            // Character length and limitations: 13 single-byte alphanumeric characters
            details.PayerID = parameters["payerID"];

            // (Optional) How you want to obtain payment. If the transaction does not include a one-time purchase, this field is ignored.
            // It is one of the following values:
            // Sale – This is a final sale for which you are requesting payment (default).
            // Authorization – This payment is a basic authorization subject to settlement with PayPal Authorization and Capture.
            // Order – This payment is an order authorization subject to settlement with PayPal Authorization and Capture.
            // Note:
            // You cannot set this field to Sale in SetExpressCheckout request and then change
            // this value to Authorization or Order in the DoExpressCheckoutPayment request.
            // If you set the field to Authorization or Order in SetExpressCheckout, you may set the field to Sale.
            // Character length and limitations: Up to 13 single-byte alphabetic characters
            // This field is deprecated. Use PaymentAction in PaymentDetailsType instead.
            details.PaymentAction = (PaymentActionCodeType)Enum.Parse(typeof(PaymentActionCodeType), parameters["paymentType"]);

            PaymentDetailsType paymentDetails1 = new PaymentDetailsType();
            BasicAmountType orderTotal1 = new BasicAmountType();
            orderTotal1.value = parameters["orderTotal"];

            //PayPal uses 3-character ISO-4217 codes for specifying currencies in fields and variables.
            orderTotal1.currencyID = (CurrencyCodeType)Enum.Parse(typeof(CurrencyCodeType), parameters["currencyCode"]);

            // (Required) The total cost of the transaction to the buyer.
            // If shipping cost (not applicable to digital goods) and tax charges are known,
            // include them in this value. If not, this value should be the current sub-total
            // of the order. If the transaction includes one or more one-time purchases, this
            // field must be equal to the sum of the purchases. Set this field to 0 if the
            // transaction does not include a one-time purchase such as when you set up a
            // billing agreement for a recurring payment that is not immediately charged.
            // When the field is set to 0, purchase-specific fields are ignored.
            // For digital goods, the following must be true:
            // total cost > 0
            // total cost <= total cost passed in the call to SetExpressCheckout
            // Note:
            // You must set the currencyID attribute to one of the 3-character currency codes
            // for any of the supported PayPal currencies.
            // When multiple payments are passed in one transaction, all of the payments must
            // have the same currency code.
            // Character length and limitations: Value is a positive number which cannot
            // exceed $10,000 USD in any currency. It includes no currency symbol.
            // It must have 2 decimal places, the decimal separator must be a period (.),
            // and the optional thousands separator must be a comma (,).
            paymentDetails1.OrderTotal = orderTotal1;

            SellerDetailsType sellerDetailsType1 = new SellerDetailsType();
            sellerDetailsType1.PayPalAccountID = parameters["receiverEmail_0"];

            paymentDetails1.PaymentRequestID = parameters["paymentRequestID_0"];
            paymentDetails1.SellerDetails = sellerDetailsType1;

            PaymentDetailsType paymentDetails2 = new PaymentDetailsType();
            BasicAmountType orderTotal2 = new BasicAmountType();
            orderTotal2.value = parameters["orderTotal"];

            //PayPal uses 3-character ISO-4217 codes for specifying currencies in fields and variables.
            orderTotal2.currencyID = (CurrencyCodeType)Enum.Parse(typeof(CurrencyCodeType), parameters["currencyCode"]);

            // (Required) The total cost of the transaction to the buyer.
            // If shipping cost (not applicable to digital goods) and tax charges are known,
            // include them in this value. If not, this value should be the current sub-total
            // of the order. If the transaction includes one or more one-time purchases, this
            // field must be equal to the sum of the purchases. Set this field to 0 if the
            // transaction does not include a one-time purchase such as when you set up a
            // billing agreement for a recurring payment that is not immediately charged.
            // When the field is set to 0, purchase-specific fields are ignored.
            // For digital goods, the following must be true:
            // total cost > 0
            // total cost <= total cost passed in the call to SetExpressCheckout
            // Note:
            // You must set the currencyID attribute to one of the 3-character currency codes
            // for any of the supported PayPal currencies.
            // When multiple payments are passed in one transaction, all of the payments must
            // have the same currency code.
            // Character length and limitations: Value is a positive number which cannot
            // exceed $10,000 USD in any currency. It includes no currency symbol.
            // It must have 2 decimal places, the decimal separator must be a period (.),
            // and the optional thousands separator must be a comma (,).
            paymentDetails2.OrderTotal = orderTotal2;

            SellerDetailsType sellerDetailsType2 = new SellerDetailsType();
            sellerDetailsType2.PayPalAccountID = parameters["receiverEmail_1"];

            paymentDetails2.PaymentRequestID = parameters["paymentRequestID_1"];
            paymentDetails2.SellerDetails = sellerDetailsType2;

            List<PaymentDetailsType> payDetailType = new List<PaymentDetailsType>();
            payDetailType.Add(paymentDetails1);
            payDetailType.Add(paymentDetails2);

            // When implementing parallel payments, you can create up to 10 sets of payment
            // details type parameter fields, each representing one payment you are hosting
            // on your marketplace.
            details.PaymentDetails = payDetailType;

            doCheckoutPaymentRequestType.DoExpressCheckoutPaymentRequestDetails = details;
            DoExpressCheckoutPaymentReq doExpressCheckoutPaymentReq = new DoExpressCheckoutPaymentReq();
            doExpressCheckoutPaymentReq.DoExpressCheckoutPaymentRequest = doCheckoutPaymentRequestType;
            DoExpressCheckoutPaymentResponseType response = null;
            try
            {
                response = service.DoExpressCheckoutPayment(doExpressCheckoutPaymentReq);
            }
            catch (System.Exception ex)
            {
                contextHttp.Response.Write(ex.StackTrace);
                return;
            }

            Dictionary<string, string> responseValues = new Dictionary<string, string>();
            string redirectUrl = null;

            if (!response.Ack.ToString().Trim().ToUpper().Equals(AckCode.FAILURE.ToString()) && !response.Ack.ToString().Trim().ToUpper().Equals(AckCode.FAILUREWITHWARNING.ToString()))
            {
                responseValues.Add("Acknowledgement", response.Ack.ToString().Trim().ToUpper());
                responseValues.Add("PaymentType", parameters["paymentType"]);
                responseValues.Add("TransactionId", response.DoExpressCheckoutPaymentResponseDetails.PaymentInfo[0].TransactionID);
            }
            else
            {
                responseValues.Add("Acknowledgement", response.Ack.ToString().Trim().ToUpper());
            }

            Display(contextHttp, "DoExpressCheckoutForParallelPayment", "DoExpressCheckout", responseValues, service.getLastRequest(), service.getLastResponse(), response.Errors, redirectUrl);
        }