public async Task <LoginResult> LoginAsync(string userIdentifier, BankLogin bankLogin)
{
try
{
var credentials =
BankStatementsUtil.FormatCredentials(bankLogin, await InstitutionsAsync().ConfigureAwait(false));
var policy = Policy
.Handle <FlurlHttpTimeoutException>()
.RetryAsync(3,
(exception, retryCount) =>
{
Trace.TraceWarning(exception.ToString(), "BankStatement login timed out {RetryCount} times", retryCount);
});
string refcode = CreateReferralCode(userIdentifier);
var response = await policy.ExecuteAsync(() =>
(_configuration.ApiUrl + "/login")
.WithHeader("X-API-KEY", _configuration.ApiKey)
.WithHeader("REFERRAL-CODE", refcode)
.WithHeader("Accept", "application/json")
.PostJsonAsync(new
{
silent = 0,
async = 0,
credentials
}).ReceiveString()).ConfigureAwait(false);
var loginResponse = JsonConvert.DeserializeObject <LoginResponse>(response);
loginResponse.ReferralCode = refcode;
return(new LoginResult(BankStatementResponseType.LoginSuccess, loginResponse));
}
catch (FlurlHttpException ex)
{
Trace.TraceWarning("Failed to login to bank statements for " + userIdentifier);
if (ex.Call.Response == null)
{
throw;
}
var response = await ex.Call?.Response.Content.ReadAsStringAsync();
if (response == null)
{
return(new LoginResult(BankStatementResponseType.Failed, ex.GetInnerMostException()?.Message));
}
var error = JsonConvert.DeserializeObject <BankStatementError>(response);
if (error.IsInvalidLogin())
{
return(new LoginResult(
BankStatementResponseType.InvalidLogin,
error.Error));
}
return(new LoginResult(BankStatementResponseType.Failed, response));
}
}
public void Format_credentials_adds_institution()
{
var assembly = Assembly.GetExecutingAssembly();
var resourceName = "Vita.Domain.Tests.BankStatements.bankstatements-institutions.json";
var names = assembly.GetManifestResourceNames();
foreach (var name in names)
{
Console.WriteLine(name);
}
using (Stream stream = assembly.GetManifestResourceStream(resourceName))
using (StreamReader reader = new StreamReader(stream))
{
string result = reader.ReadToEnd();
var dic = new Dictionary <string, string> {
{ "customer registration number", SecretMan.Get("bankstatements-cba-test-username") }, { "password", SecretMan.Get("bankstatements-cba-test-password") }
};
var login = new BankLogin("anz", dic);
var data = JsonConvert.DeserializeObject <Institution[]>(result);
var creds = BankStatementsUtil.FormatCredentials(login, data);
Assert.True(creds.ContainsKey("institution"));
}
}
public async Task <BankStatementDownload> LoginFetchAllAsync(string userIdentifier, BankLogin bankLogin)
{
try
{
var credentials =
BankStatementsUtil.FormatCredentials(bankLogin, await InstitutionsAsync().ConfigureAwait(false));
var policy = Policy
.Handle <FlurlHttpTimeoutException>()
.RetryAsync(3,
(exception, retryCount) =>
{
Trace.TraceWarning(exception.ToString(), "BankStatement download timed out {RetryCount} times",
retryCount);
});
var response = await policy.ExecuteAsync(() =>
(_configuration.ApiUrl + "/login_fetch_all")
.WithHeader("X-API-KEY", _configuration.ApiKey)
.WithHeader("REFERRAL-CODE", CreateReferralCode(userIdentifier))
.WithHeader("Accept", "application/json")
.PostJsonAsync(new
{
silent = 0,
async = 0,
credentials
}).ReceiveString());
return(new BankStatementDownload(response));
}
catch (FlurlHttpException ex)
{
Debug.Write(ex, "Failed to download bank statement");
if (ex.Call.Response == null)
{
throw;
}
var response = ex.Call.Exception.Message;
if (response == null)
{
return(BankStatementDownload.Errored(new BankStatementError
{
Error = "Empty response from bs.com",
ReferralCode = userIdentifier
}));
}
var deserializer = new XmlSerializer(typeof(BankStatementError));
var reader = new StringReader(response);
var error = (BankStatementError)deserializer.Deserialize(reader);
return(BankStatementDownload.Errored(error));
}
}
