protected virtual async Task <string> CreateSearchFilter(string userNameOrEmailAddress, Tenant tenant)
{
var mailSuffix = ConvertToNullIfEmpty(await _settings.GetMailSuffix(tenant?.Id));
var sAMAccountName = userNameOrEmailAddress;
if (userNameOrEmailAddress.Contains(mailSuffix))
{
sAMAccountName = userNameOrEmailAddress.Substring(0, userNameOrEmailAddress.IndexOf(mailSuffix));
}
return($"(sAMAccountName={sAMAccountName})");
}
