public HttpResponseMessage Get(string cardData)
{
CardInput cartInput = JsonConvert.DeserializeObject <CardInput>(cardData);
PayPalRequest payPalRequest = new PayPalRequest(cartInput);
try
{
RequestFlow flow = payPalRequest.GetFlow();
return(Request.CreateResponse(HttpStatusCode.OK, flow));
}
catch (Exception ex)
{
return(Request.CreateResponse(HttpStatusCode.OK, "Fail"));
}
}
public static Token GetToken(PayPalConfig cnf, List <Item> items, bool isSandbox = false)
{
StringBuilder builder = new StringBuilder();
builder.Append(!isSandbox ? "https://api-3t.paypal.com/nvp?" : "https://api-3t.sandbox.paypal.com/nvp?");
PayPalRequest request = new PayPalRequest
{
METHOD = "SetExpressCheckout",
VERSION = !isSandbox ? "109.0" : "104.0",
USER = cnf.User,
PWD = cnf.Password,
SIGNATURE = cnf.Signature,
Items = new Dictionary <string, object>()
};
int num = 0;
foreach (Item item in items)
{
request.Items.Add("L_PAYMENTREQUEST_0_NAME" + num, item.Name);
request.Items.Add("L_PAYMENTREQUEST_0_NUMBER" + num, num);
request.Items.Add("L_PAYMENTREQUEST_0_QTY" + num, item.Quantity);
request.Items.Add("L_PAYMENTREQUEST_0_AMT" + num, item.TotalAmount);
num++;
}
request.PAYMENTREQUEST_0_AMT = items.Sum <Item>(x => x.TotalAmount);
request.PAYMENTREQUEST_0_CURRENCYCODE = "USD";
request.RETURNURL = cnf.ReturnUrl + "?guid=" + cnf.guid;
request.CANCELURL = cnf.CancelUrl + "?guid=" + cnf.guid;
request.PAYMENTREQUEST_0_PAYMENTACTION = "Sale";
request.SOLUTIONTYPE = "Sole";
request.LANDINGPAGE = "Billing";
request.BRANDNAME = cnf.CompanyName;
builder.Append(QuerystringSerializer.Serialize(request));
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12;
WebResponse response = WebRequest.Create(builder.ToString()).GetResponse();
StreamReader reader1 = new StreamReader(response.GetResponseStream());
string s = reader1.ReadToEnd();
reader1.Close();
response.Close();
return(QuerystringSerializer.Deserialize <Token>(HttpContext.Current.Server.UrlDecode(s), "", false));
}
public async Task<PaymentMethodNonce> AuthorizePaypalPaymentAsync(bool requestBillingAgreement, string[] additionalParameters = null, PayPalRequest request = null)
{
var actionListener = new PaymentMethodNonceListener();
try
{
AddListener(actionListener);
PayPal.AuthorizeAccount(this, additionalParameters);
if (requestBillingAgreement)
{
PayPal.RequestBillingAgreement(this, request??new PayPalRequest());
}
return await actionListener.Task();
}
finally
{
RemoveListener(actionListener);
}
}
public async Task <PaymentMethodNonce> AuthorizePaypalPaymentAsync(bool requestBillingAgreement, string[] additionalParameters = null, PayPalRequest request = null)
{
var actionListener = new PaymentMethodNonceListener();
try
{
AddListener(actionListener);
PayPal.AuthorizeAccount(this, additionalParameters);
if (requestBillingAgreement)
{
PayPal.RequestBillingAgreement(this, request ?? new PayPalRequest());
}
return(await actionListener.Task());
}
finally
{
RemoveListener(actionListener);
}
}
