private void SetNodeRecursively(HierarchyStructureNode node)
{
node.Id = 0;
if (node.ChildNode != null)
{
this.SetNodeRecursively(node.ChildNode);
}
}
private async Task LoadRecursively(HierarchyStructureNode node)
{
node.ChildNode =
await this.unitOfWork.HierarchyStructureNodeRepository.GetSingleAsync(n => n.ParentNodeId == node.Id);
if (node.ChildNode != null)
{
await this.LoadRecursively(node.ChildNode);
}
}
private void SetParentNodeForNode(
HierarchyStructureNode node,
IReadOnlyCollection <HierarchyStructureNode> originalNodes)
{
if (node.ChildNode == null)
{
return;
}
node.ChildNode.ParentNode =
node.Id == 0 ? node : originalNodes.FirstOrDefault(n => n.Id == node.Id) ?? node;
node.ChildNode.ParentNodeId = node.ChildNode.ParentNode.Id;
this.SetParentNodeForNode(node.ChildNode, originalNodes);
}
