private static Contact InsertContact(DSModel db, KeyBinder key, ContactModel model)
 {
     Contact poco = new Contact();
     poco.ContactName = model.ContactName;
     poco.ContactPhone = model.ContactPhone;
     poco.ContactEmail = model.ContactEmail;
     db.Add(poco);
     key.AddKey(poco, model, model.GetName(p => p.ContactID));
     return poco;
 }