public void Save(Contact contact, List<Friend> friends){
//friends = friends.Where(friend => friend.ContactId1 == friend.ContactId2 && friend.ContactId2 == contact.Id).ToList();
DAL.Save(contact, friends);
}
public int Create(Contact contact)
{
return DAL.Create(contact);
}
public void Edit(Contact contact)
{
DAL.Edit(contact);
}
public void Delete(Contact contact)
{
DAL.Delete(contact);
}