private static async Task <(string, SCAData)> GetPaymentInitiationAuthorisationSCAStatus(string bicFi, string psuIPAddress, string psuUserAgent, string psuCorporateId, string paymentService, string paymentProduct, string paymentId, string authId)
{
Console.WriteLine("Get Payment Initiation Authorisation SCA Status");
var apiClient = CreateGenericApiClient(bicFi, psuIPAddress, psuUserAgent, psuCorporateId);
var response = await apiClient.GetAsync($"/psd2/paymentinitiation/v1/{paymentService}/{paymentProduct}/{paymentId}/authorisations/{authId}");
var responseContent = await response.Content.ReadAsStringAsync();
if (!response.IsSuccessStatusCode)
{
throw new HttpRequestException($"ERROR: statusCode={(int)response.StatusCode} Message={responseContent}");
}
Console.WriteLine($"resultStatusCode: {(int)response.StatusCode}");
Console.WriteLine($"resultBody: {responseContent}");
Console.WriteLine();
var responseBody = JsonConvert.DeserializeObject <dynamic>(responseContent);
var scaData = new SCAData();
if (responseBody.challengeData != null && responseBody.challengeData.data != null)
{
scaData.Token = responseBody.challengeData.data[0];
}
else if (responseBody.challengeData != null && responseBody.challengeData.image != null)
{
scaData.Image = responseBody.challengeData.image;
}
return(responseBody.scaStatus, scaData);
}
private static async Task <(SCAMethod, string, SCAData)> UpdatePSUDataForPaymentInitiation(string bicFi, string psuIPAddress, string psuUserAgent, string psuId, string psuCorporateId, string paymentService, string paymentProduct, string paymentId, string authId, string authenticationMethodId)
{
Console.WriteLine("Update PSU Data For Payment Initiation");
var apiClient = CreateGenericApiClient(bicFi, psuIPAddress, psuUserAgent, psuCorporateId);
if (!string.IsNullOrEmpty(psuId))
{
apiClient.DefaultRequestHeaders.Add("PSU-ID", psuId);
}
var jsonBody = $"{{\"authenticationMethodId\": \"{authenticationMethodId}\"}}";
var response = await apiClient.PutAsync($"/psd2/paymentinitiation/v1/{paymentService}/{paymentProduct}/{paymentId}/authorisations/{authId}", new StringContent(jsonBody, Encoding.UTF8, "application/json"));
var responseContent = await response.Content.ReadAsStringAsync();
if (!response.IsSuccessStatusCode)
{
throw new HttpRequestException($"ERROR: statusCode={(int)response.StatusCode} Message={responseContent}");
}
Console.WriteLine($"resultStatusCode: {(int)response.StatusCode}");
Console.WriteLine($"resultBody: {responseContent}");
Console.WriteLine();
var responseBody = JsonConvert.DeserializeObject <dynamic>(responseContent);
string scaStatus = responseBody.scaStatus;
var scaData = new SCAData();
var headerValues = response.Headers.GetValues("aspsp-sca-approach");
var scaApproach = headerValues.FirstOrDefault();
var method = SCAMethod.UNDEFINED;
if (scaApproach.Equals("REDIRECT"))
{
try
{
scaData.RedirectUri = responseBody._links.scaOAuth.href;
method = SCAMethod.OAUTH_REDIRECT;
}
catch (RuntimeBinderException)
{
try
{
scaData.RedirectUri = responseBody._links.scaRedirect.href;
method = SCAMethod.REDIRECT;
}
catch (RuntimeBinderException)
{
}
}
}
else if (scaApproach.Equals("DECOUPLED"))
{
method = SCAMethod.DECOUPLED;
try
{
scaData.Token = responseBody.challengeData.data[0];
}
catch (RuntimeBinderException)
{
try
{
scaData.Image = responseBody.challengeData.image;
}
catch (RuntimeBinderException)
{
}
}
}
return(method, scaStatus, scaData);
}