public void Save(ContactWeb.Models.Contact contact, List<BUS.Friend> friends)
{
var toDelete = DB.Friends.Where(f => f.ContactId1 == contact.Id || f.ContactId2 == contact.Id);
DB.Friends.DeleteAllOnSubmit(toDelete);
foreach(var friend in friends)
{
DB.Friends.InsertOnSubmit(new Friend{ContactId1 = friend.ContactID1, ContactId2 = friend.ContactId2});
}
DB.SubmitChanges();
}
public void Save(ContactWeb.Models.Contact contact, List<BUS.Friend> friends)
{
throw new NotImplementedException();
}