private string HandleNewIssueType(IssueType newIssueType, SupportTicket supportTicket)
{
if (newIssueType != null && newIssueType.IsTransient())
{
// Validation should already have been enforced
if (!DataAnnotationsValidator.TryValidate(newIssueType))
{
throw new InvalidOperationException("newIssueType is in an invalid state");
}
_issueTypeRepository.SaveOrUpdate(newIssueType);
supportTicket.IssueType = newIssueType;
return(" The issue type '" + newIssueType.Name + "' has been added.");
}
return(null);
}
