private async Task <TfsKnownConnection> ValidateConnection(TfsConnectionItemViewModel viewModel)
{
if (viewModel.ConnectionType == TfsConnectionTypes.AzureDevOpsToken)
{
if (string.IsNullOrEmpty(viewModel.PersonalAccessToken))
{
ModelState.AddModelError(
nameof(viewModel.PersonalAccessToken),
"Personal Access Token is required");
}
if (viewModel.UseDefaultCredentials)
{
ModelState.AddModelError(
nameof(viewModel.UseDefaultCredentials),
"Use default credentials is not applicable with personal access tokens");
}
}
else if (viewModel.ConnectionType == TfsConnectionTypes.TfsNTLM)
{
if (!string.IsNullOrEmpty(viewModel.PersonalAccessToken))
{
ModelState.AddModelError(
nameof(viewModel.PersonalAccessToken),
"Personal Access Token is not applicable when using credentials");
}
if (viewModel.UseDefaultCredentials &&
(!string.IsNullOrEmpty(viewModel.Username) || !string.IsNullOrEmpty(viewModel.Password)))
{
ModelState.AddModelError(
nameof(viewModel.UseDefaultCredentials),
"Username and password are not applicable when using default credentials");
}
}
if (!ModelState.IsValid)
{
return(null);
}
var knownConn = viewModel.ToKnownConnection();
viewModel.ValidationResult = await this.settingsService.Validate(knownConn);
if (viewModel.ValidationResult.IsError)
{
ModelState.AddModelError(string.Empty, viewModel.ValidationResult.Message);
return(null);
}
return(knownConn);
}
