public static ContactBase AddADRecipientToContacts(UserContext userContext, ADRecipient adRecipient)
{
if (userContext == null)
{
throw new ArgumentNullException("userContext");
}
if (adRecipient == null)
{
throw new ArgumentNullException("adRecipient");
}
Participant primaryParticipant = ContactUtilities.GetPrimaryParticipant(adRecipient);
if (primaryParticipant == null)
{
return(null);
}
if (adRecipient is IADDistributionList)
{
DistributionList distributionList = DistributionList.Create(userContext.MailboxSession, userContext.ContactsFolderId);
distributionList.Add(new Participant(adRecipient));
distributionList.DisplayName = (string)adRecipient[ADRecipientSchema.DisplayName];
distributionList.Save(SaveMode.ResolveConflicts);
return(distributionList);
}
Contact contact = Contact.Create(userContext.MailboxSession, userContext.ContactsFolderId);
ContactUtilities.AddContactProperties(userContext, contact, adRecipient, primaryParticipant);
contact.Save(SaveMode.ResolveConflicts);
return(contact);
}