/// <summary>
/// CancelPreApproval
/// </summary>
/// <param name="credentials">PagSeguro credentials</param>
/// <param name="preApprovalCode">PreApproval code</param>
/// <returns>The PreApprovalRequestResponse wich contains the response</returns>
public static bool CancelPreApproval(Credentials credentials, string preApprovalCode)
{
PagSeguroTrace.Info(String.Format(CultureInfo.InvariantCulture, "PreApprovalService.CancelPreApproval({0}) - begin", preApprovalCode));
try
{
using (HttpWebResponse response = HttpURLConnectionUtil.GetHttpGetConnection(BuildCancelUrl(credentials, preApprovalCode)))
{
if (HttpStatusCode.OK.Equals(response.StatusCode))
{
using (XmlReader reader = XmlReader.Create(response.GetResponseStream()))
{
PreApprovalRequestResponse paymentResponse = new PreApprovalRequestResponse(PagSeguroConfiguration.PreApprovalCancelUri);
PreApprovalSerializer.Read(reader, paymentResponse);
PagSeguroTrace.Info(String.Format(CultureInfo.InvariantCulture, "PreApprovalService.CancelPreApproval({0}) - end {1}", preApprovalCode, paymentResponse.Status));
return paymentResponse.Status.Equals("OK", StringComparison.CurrentCultureIgnoreCase);
}
}
else
{
PagSeguroServiceException pse = HttpURLConnectionUtil.CreatePagSeguroServiceException(response);
PagSeguroTrace.Error(String.Format(CultureInfo.InvariantCulture, "PreApprovalService.CancelPreApproval({0}) - error {1}", preApprovalCode, pse));
throw pse;
}
}
}
catch (WebException exception)
{
PagSeguroServiceException pse = HttpURLConnectionUtil.CreatePagSeguroServiceException((HttpWebResponse)exception.Response);
PagSeguroTrace.Error(String.Format(CultureInfo.InvariantCulture, "PreApprovalService.CancelPreApproval({0}) - error {1}", preApprovalCode, pse));
throw pse;
}
}
/// <summary>
///
/// </summary>
/// <param name="reader"></param>
/// <param name="preApprovalResponse"></param>
internal static void Read(XmlReader reader, PreApprovalRequestResponse preApprovalResponse)
{
if (reader.IsEmptyElement)
{
XMLParserUtils.SkipNode(reader);
return;
}
string rootElement = reader.Name;
reader.ReadStartElement();
reader.MoveToContent();
while (!reader.EOF)
{
if (XMLParserUtils.IsEndElement(reader, rootElement))
{
XMLParserUtils.SkipNode(reader);
break;
}
if (reader.NodeType == XmlNodeType.Element)
{
switch (reader.Name)
{
case PreApprovalSerializer.Date:
preApprovalResponse.RegistrationDate = reader.ReadElementContentAsDateTime();
break;
case PreApprovalSerializer.Code:
preApprovalResponse.Code = reader.ReadElementContentAsString();
break;
case PreApprovalSerializer.Status:
preApprovalResponse.Status = reader.ReadElementContentAsString();
break;
default:
XMLParserUtils.SkipElement(reader);
break;
}
}
else
{
XMLParserUtils.SkipNode(reader);
}
}
}
/// <summary>
/// createCheckoutRequest is the actual implementation of the Register method
/// This separation serves as test hook to validate the Uri
/// against the code returned by the service
/// </summary>
/// <param name="credentials">PagSeguro credentials</param>
/// <param name="preApproval">PreApproval request information</param>
/// <returns>The Uri to where the user needs to be redirected to in order to complete the payment process</returns>
public static Uri CreateCheckoutRequest(Credentials credentials, PreApprovalRequest preApproval)
{
PagSeguroTrace.Info(String.Format(CultureInfo.InvariantCulture, "PreApprovalService.Register({0}) - begin", preApproval));
try
{
using (HttpWebResponse response = HttpURLConnectionUtil.GetHttpPostConnection(
PagSeguroConfiguration.PreApprovalUri.AbsoluteUri, BuildCheckoutUrl(credentials, preApproval)))
{
if (HttpStatusCode.OK.Equals(response.StatusCode))
{
using (XmlReader reader = XmlReader.Create(response.GetResponseStream()))
{
PreApprovalRequestResponse preApprovalResponse = new PreApprovalRequestResponse(PagSeguroConfiguration.PreApprovalRedirectUri);
PreApprovalSerializer.Read(reader, preApprovalResponse);
PagSeguroTrace.Info(String.Format(CultureInfo.InvariantCulture, "PreApprovalService.Register({0}) - end {1}", preApproval, preApprovalResponse.PreApprovalRedirectUri));
return preApprovalResponse.PreApprovalRedirectUri;
}
}
else
{
PagSeguroServiceException pse = HttpURLConnectionUtil.CreatePagSeguroServiceException(response);
PagSeguroTrace.Error(String.Format(CultureInfo.InvariantCulture, "PreApprovalService.Register({0}) - error {1}", preApproval, pse));
throw pse;
}
}
}
catch (WebException exception)
{
PagSeguroServiceException pse = HttpURLConnectionUtil.CreatePagSeguroServiceException((HttpWebResponse)exception.Response);
PagSeguroTrace.Error(String.Format(CultureInfo.InvariantCulture, "PreApprovalService.Register({0}) - error {1}", preApproval, pse));
throw pse;
}
}
