public T CreateUser(string primaryEmailAddress)
{
if (!_emailAddressValidator.IsValid(primaryEmailAddress))
{
throw new InvalidDataException("Unable to CreateUser, Email address was not in expected format.");
}
if (_authDb.ModelPresent <T>() && _authDb.Query <T>().Any(p => p.PrimaryEmailAddress.Equals(primaryEmailAddress)))
{
throw new DuplicateAccountException();
}
var user = new T
{
PrimaryEmailAddress = primaryEmailAddress
};
_authDb.Add <T>(user);
_authDb.Save();
return(user);
}