private async Task RefreshAvailableCertificates()
{
try
{
if (this.AvailableCertificates == null)
{
return;
}
this.AvailableCertificates.Clear();
if (this.SelectedForest == null)
{
return;
}
var allCertificates = certificateProvider.GetEligiblePasswordEncryptionCertificates(false).OfType <X509Certificate2>();
this.certificateProvider.TryGetCertificateFromDirectory(out X509Certificate2 publishedCert, this.SelectedForest.RootDomain.Name);
bool foundPublished = false;
foreach (var certificate in allCertificates)
{
var vm = this.certificate2ViewModelFactory.CreateViewModel(certificate);
if (certificate.Thumbprint == publishedCert?.Thumbprint)
{
vm.IsPublished = true;
foundPublished = true;
}
if (certificate.Subject.StartsWith($"CN={this.SelectedForest.RootDomain.Name}",
StringComparison.OrdinalIgnoreCase))
{
this.AvailableCertificates.Add(vm);
}
}
if (!foundPublished && publishedCert != null)
{
var vm = this.certificate2ViewModelFactory.CreateViewModel(publishedCert);
vm.IsOrphaned = true;
vm.IsPublished = true;
this.AvailableCertificates.Add(vm);
}
}
catch (Exception ex)
{
logger.LogError(EventIDs.UIGenericError, ex, "Could not load certificate list");
await this.dialogCoordinator.ShowMessageAsync(this, "Error", $"Could not refresh the certificate list\r\n{ex.Message}");
}
}