public async Task <ActionResult <INode> > GetLowestCommonAncestorAsync(TreeStructureRequest dataRequest)
{
if (dataRequest == null || dataRequest.Node == null)
{
return(BadRequest("The request has invalid data or does not have any data at all"));
}
var rootNode = await this._treeBuilder.GetClosestCommonAncestorAsync(dataRequest.Node, dataRequest.FirstDescendant, dataRequest.SecondDescendant);
if (rootNode == null)
{
return(Ok("Is possible that one or both descendants does not exist in the tree"));
}
return(Ok(rootNode));
}
public async Task <ActionResult <INode> > CreateBinaryTreeAsync(TreeStructureRequest dataRequest)
{
if (dataRequest == null || dataRequest.DataList == null || !dataRequest.DataList.Any())
{
return(BadRequest("The request has invalid data or does not have any data at all"));
}
var rootNode = await this._treeBuilder.CreateTreeStructureAsync(dataRequest.DataList);
if (rootNode == null)
{
return(Ok(null));
}
return(Ok(rootNode));
}
