public string BuildRepeatRequestUrl(string orderId)
{
var request = new PayseraRequest
{
ProjectId = projectId,
OrderId = orderId,
RepeatRequest = true,
Version = AppSettings.Version
};
return(BuildRequestUrl(request));
}
public string BuildRequestUrl(PayseraRequest request)
{
// If request don't provide some data we are trying get it either from client initialization or from application settings
if (string.IsNullOrEmpty(request.ProjectId))
{
request.ProjectId = projectId;
}
if (string.IsNullOrEmpty(request.Version))
{
request.Version = AppSettings.Version;
}
if (string.IsNullOrEmpty(request.AcceptUrl))
{
request.AcceptUrl = AppSettings.AcceptUrl;
}
if (string.IsNullOrEmpty(request.CancelUrl))
{
request.CancelUrl = AppSettings.CancelUrl;
}
if (string.IsNullOrEmpty(request.CallbackUrl))
{
request.CallbackUrl = AppSettings.CallbackUrl;
}
var validationResult = request.Validate();
if (validationResult.HasError)
{
var errorsOfRequestObject = validationResult.Errors.Select(x => x.ErrorMessage);
var combinedMessage = errorsOfRequestObject.Aggregate((i, j) => i + "\n" + j);
throw new ArgumentException("request", combinedMessage);
}
var data = request.ToBase64String();
var sign = CryptoUtility.CalculateMd5(data + signPassword);
var requestQueryParams = new NameValueCollection
{
{ "data", data },
{ "sign", sign }
};
var requestQuery = requestQueryParams.ToQueryString();
var paymentUrl = AppSettings.PayUrl;
if (string.IsNullOrEmpty(paymentUrl))
{
paymentUrl = "https://www.mokejimai.lt/pay/";
}
return(string.Format("{0}?{1}", paymentUrl, requestQuery));
}