public void Run()
{
var sb = new StringBuilder("The following actions were taken to resolve issues with traineeship applications:");
sb.AppendLine();
var applicationsToCheck = _applicationDiagnosticsRepository.GetSubmittedApplicationsWithUnsetLegacyId().ToList();
foreach (var application in applicationsToCheck)
{
var applicationStatusSummaries = _legacyApplicationStatusesProvider.GetCandidateApplicationStatuses(application.Candidate);
var applicationDetail = application.TraineeshipApplicationDetail;
var applicationStatusSummary = applicationStatusSummaries.SingleOrDefault(s => s.LegacyVacancyId == applicationDetail.Vacancy.Id);
if (applicationStatusSummary == null)
{
var message = new SubmitTraineeshipApplicationRequest
{
ApplicationId = applicationDetail.EntityId
};
_messageBus.PublishMessage(message);
_logger.Warn("Could not patch traineeship application id: {0} with legacy id as no matching application status summary was found. Re-queued instead", applicationDetail.EntityId);
}
else
{
_applicationDiagnosticsRepository.UpdateLegacyApplicationId(applicationDetail, applicationStatusSummary.LegacyApplicationId);
_logger.Info("Patching traineeship application id: {0} with legacy id: {1}", applicationDetail.EntityId, applicationStatusSummary.LegacyApplicationId);
}
}
}
public void Run()
{
var sb = new StringBuilder("The following actions were taken to resolve issues with traineeship applications:");
sb.AppendLine();
var applicationsToRequeue = _applicationDiagnosticsRepository.GetApplicationsForValidCandidatesWithUnsetLegacyId().ToList();
foreach (var application in applicationsToRequeue)
{
_logger.Info("Re-queuing create traineeship application message for application id: {0}", application.EntityId);
var message = new SubmitTraineeshipApplicationRequest
{
ApplicationId = application.EntityId
};
_messageBus.PublishMessage(message);
var requeuedMessage = string.Format("Re-queued create traineeship application message for candidate id: {0}", application.EntityId);
_logger.Info(requeuedMessage);
sb.AppendLine(requeuedMessage);
}
if (!applicationsToRequeue.Any())
{
return;
}
//Wait 5 seconds to allow messages to be processed. Nondeterministic of course
Thread.Sleep(TimeSpan.FromSeconds(5));
var applicationsForValidCandidatesWithUnsetLegacyId = _applicationDiagnosticsRepository.GetApplicationsForValidCandidatesWithUnsetLegacyId().ToList();
if (applicationsForValidCandidatesWithUnsetLegacyId.Any())
{
sb.AppendLine("The actions taken did not resolve the following issues with traineeship applications:");
applicationsForValidCandidatesWithUnsetLegacyId.ForEach(a => sb.AppendLine(string.Format("Application with id: {0} is associated with a valid candidate but has an unset legacy application id", a.EntityId)));
_logger.Error(sb.ToString());
}
else
{
sb.AppendLine("The actions taken appear to have resolved the issues");
_logger.Warn(sb.ToString());
}
}
private void PublishMessage(TraineeshipApplicationDetail traineeshipApplicationDetail)
{
try
{
var message = new SubmitTraineeshipApplicationRequest
{
ApplicationId = traineeshipApplicationDetail.EntityId
};
_messageBus.PublishMessage(message);
}
catch
{
// Compensate for failure to enqueue application submission by deleting the application.
_traineeshipApplicationWriteRepository.Delete(traineeshipApplicationDetail.EntityId);
throw;
}
}