public void ErrorTest()
{
Guid lowellSurrogateKey = Guid.NewGuid();
this._sessionState.Setup(ss => ss.GetTopLowellSurrogateKey()).Returns(lowellSurrogateKey);
ViewResult result = (ViewResult)this._controller.Error("");
Assert.AreEqual(null, result.ViewName);
OpenWrksErrorVm errorVm = (OpenWrksErrorVm)result.Model;
Assert.AreEqual("", errorVm.OccurrenceId);
Assert.AreEqual(lowellSurrogateKey, errorVm.LowellFinancialAccountSurrogateKey);
}
public IActionResult Error(string occurrenceId)
{
if (!_portalSetting.Features.EnableOpenWrks)
{
return(NotFound());
}
occurrenceId ??= Request.Headers.ContainsKey(TraceMiddleware.TraceHeaderName)
? Request.Headers[TraceMiddleware.TraceHeaderName].ToString()
: "";
var errorModel = new OpenWrksErrorVm
{
LowellFinancialAccountSurrogateKey = ApplicationSessionState.GetTopLowellSurrogateKey(),
OccurrenceId = occurrenceId
};
return(View(errorModel));
}
public async Task BudgetCompleteTest_ErrorCode()
{
string lowellReference = "123456789";
Guid lowellSurrogateKey = Guid.NewGuid();
string customerReference = _caseflowUserId;
this._sessionState.Setup(x => x.GetTopLowellSurrogateKey()).Returns(lowellSurrogateKey);
this._sessionState.Setup(x => x.GetTopLowellReference()).Returns(lowellReference);
this._webActivityService.Setup(x => x.LogOpenBankingError(lowellReference, _caseflowUserId))
.Returns(Task.CompletedTask);
ViewResult result = (ViewResult)await this._controller.BudgetComplete(customerReference, "ERR");
Assert.AreEqual("Error", result.ViewName);
OpenWrksErrorVm errorVm = (OpenWrksErrorVm)result.Model;
Assert.AreEqual("", errorVm.OccurrenceId);
Assert.AreEqual(lowellSurrogateKey, errorVm.LowellFinancialAccountSurrogateKey);
}
public async Task <IActionResult> BudgetComplete(
[FromQuery(Name = "customerReference")]
string base64EncodedEncryptedCustomerReference,
[FromQuery(Name = "errorCode")] string errorCode)
{
if (!_portalSetting.Features.EnableOpenWrks)
{
return(NotFound());
}
var lowellSurrogateKey = ApplicationSessionState.GetTopLowellSurrogateKey();
var lowellReference = ApplicationSessionState.GetTopLowellReference();
if (lowellSurrogateKey == null || lowellSurrogateKey == Guid.Empty)
{
// At this point it looks like the Users's session has expired and was forced to re-login.
// As a result all the surrogatekeys will be empty the following lines will save surrogate key to session again
// then we will simply get the top key.
var accountSummaries = await _accountService.GetAccounts(GetCaseflowUserId());
var lowellReferences = accountSummaries.Select(x => x.AccountReference).ToList();
var surrogateKeysByLowellReference =
ApplicationSessionState.AddLowellReferenceSurrogateKeys(lowellReferences);
lowellSurrogateKey = ApplicationSessionState.GetTopLowellSurrogateKey();
lowellReference = ApplicationSessionState.GetTopLowellReference();
}
var occurrenceId = Request.Headers.ContainsKey(TraceMiddleware.TraceHeaderName)
? Request.Headers[TraceMiddleware.TraceHeaderName].ToString()
: "";
var errorModel = new OpenWrksErrorVm
{
LowellFinancialAccountSurrogateKey = lowellSurrogateKey,
OccurrenceId = occurrenceId
};
var caseflowUserId = GetCaseflowUserId();
var decryptedCustomerReference = "";
try
{
var base64DecodedEncryptedCustomerRefAsString = GetBase64DecodeString(base64EncodedEncryptedCustomerReference);
decryptedCustomerReference =
_cryptoAlgorithm.DecryptUsingAes(base64DecodedEncryptedCustomerRefAsString);
}
catch (Exception e)
{
Logger.LogError(e,
$"Unable to decode and decrypt the customerReference provided by OpenWrks. customerReference - {base64EncodedEncryptedCustomerReference}.");
await _webActivityService.LogOpenBankingError(lowellReference, GetCaseflowUserId());
return(View("Error", errorModel));
}
if (string.IsNullOrEmpty(errorCode) &&
string.Equals(decryptedCustomerReference, caseflowUserId, StringComparison.OrdinalIgnoreCase))
{
if (!string.IsNullOrWhiteSpace(lowellReference))
{
var model = new OpenWrksSuccessVm
{
LowellFinancialAccountSurrogateKey = lowellSurrogateKey,
OccurrenceId = occurrenceId
};
if (_openWrksSetting.UseLandingPage)
{
return(View("Success", model));
}
Logger.LogInformation("Fetching translated budget from API GW");
var customerReference = GenerateOpenWrksCustomerReference();
var budget =
await _openWrkService.GetOpenWorksBudgetTranslatedToCaseflowBudgetModel(
base64EncodedEncryptedCustomerReference);
Logger.LogInformation("Saving budget to Distributed Cache.");
ApplicationSessionState.SaveIncomeAndExpenditure(
budget, model.LowellFinancialAccountSurrogateKey.Value);
try
{
Logger.LogInformation("Saving budget to Caseflow.");
await _budgetCalculatorService.SaveIncomeAndExpenditure(budget, lowellReference);
await _webActivityService.LogOpenBankingComplete(lowellReference, GetCaseflowUserId());
return(RedirectToAction(
"BudgetSummary",
"BudgetCalculator",
new { id = model.LowellFinancialAccountSurrogateKey }));
}
catch (Exception ex)
{
Logger.LogError(ex,
$"Saving OpenBanking budget to Caseflow has returned error with code - {errorCode}.");
await _webActivityService.LogOpenBankingError(lowellReference, GetCaseflowUserId());
return(View("Error", errorModel));
}
}
Logger.LogWarning("Account reference number is not found.");
}
else if (!string.IsNullOrEmpty(errorCode))
{
Logger.LogError($"OpenBanking has returned error with code - {errorCode}.");
}
else
{
Logger.LogError(
$"OpenBanking has returned invalid customer reference in BudgetComplete notification. Customer Reference {base64EncodedEncryptedCustomerReference} is not matched with {GetCaseflowUserId()}");
}
await _webActivityService.LogOpenBankingError(lowellReference, GetCaseflowUserId());
return(View("Error", errorModel));
}
