public void Move(TestNodeDto dto, int newParentId)
{
// TODO go to service then update the cache
//update the cache
mTestNodes.AddOrUpdate(new TestNodeDto(dto.Id, dto.Name, newParentId));
}
public void Remove(TestNodeDto dto)
{
// TODO go to service then updated the cache
mTestNodes.Edit(updater =>
{
//assign new parent to the children of the removed test node
var childrenToMove = updater.Items
.Where(tn => tn.ParentId == dto.Id)
.Select(dto => new TestNodeDto(dto.Id, dto.Name, dto.ParentId))
.ToArray();
updater.AddOrUpdate(childrenToMove);
//get rid of the existing test node
updater.Remove(dto.Id);
});
}
