PaylevenWebAppSharp is an implementation of the Payleven web API for the .NET framework, which allows you to easily integrate your mobile-friendly website with the Payleven mobile pos.
More info about Payleven offer and pos on https://payleven.com/
After you have installed the Payleven app in a iOS or Android device, just point your mobile browser to http://appspace.cloud/paylevenwebapp to test all the functionalities.
Install the nuget package
PM> Install-Package PaylevenWebAppSharp
Get a reference to the PaylevenWebApp class. The constructor takes a string parameter, which is the token you have been provided by Payleven, used to sign requests and verify response signature.
using PaylevenWebAppSharp;
using PaylevenWebAppSharp.Enums;
...
var payleven = new PaylevenWebApp("my_token");A request returns a url which you redirect to, so that the Payleven app opens and you can do one of the operations listed below. Every request must contain a callback uri where the Payleven app will redirect when done, passing in the result of the operation and other parameters.
#####Payment Starts a transaction
var request = new PaymentRequest
{
CallbackUri = new Uri("http://domain.example/payleven/callback"),
DisplayName = "MyStore",
Currency = Currencies.EUR,
PriceInCents = 1050,
Description = "Payment for order on domain.example",
OrderId = "123456"
};
try
{
var url = payleven.GetPaymentUrl(request);
Response.Redirect(url);
}
catch (Exception exc)
{
...
}#####Refund Starts a refund
var request = new RefundRequest
{
CallbackUri = new Uri("http://domain.example/payleven/callback"),
DisplayName = "MyStore",
OrderId = "123456"
};
try
{
var url = payleven.GetRefundUrl(request);
Response.Redirect(url);
}
catch (Exception exc)
{
...
}#####Transaction details Show details about a transaction
var request = new DetailsRequest
{
CallbackUri = new Uri("http://domain.example/payleven/callback"),
DisplayName = "MyStore",
OrderId = "123456"
};
try
{
var url = payleven.GetDetailsUrl(request);
Response.Redirect(url);
}
catch (Exception exc)
{
...
}#####Payments history Opens the payments history
var request = new PaymentsHistoryRequest
{
CallbackUri = new Uri("http://domain.example/payleven/callback"),
DisplayName = "MyStore"
};
try
{
var url = payleven.GetPaymentsHistoryUrl(request);
Response.Redirect(url);
}
catch (Exception exc)
{
...
}Verify a response sent by Payleven to the callback uri, as the result of an operation. You just need to pass a reference to the actual HttpRequest: if the request is invalid or tampered an exception will be thrown, otherwise you'll get back a PaylevenResponse containing the result and an error code, plus a bunch of additional parameters (check the PaylevenResponse class).
try
{
var response = payleven.ValidateResponse(Request);
if (response.Result == Results.PaymentSuccessful)
{
...
}
...
}
catch (Exception exc)
{
...
}