public IActionResult GetDataToNode(string filter = "")
{
// condition
//Expression<Func<TblTrainingType, bool>> condition = e => e.TrainingTypeParentId == null || e.TrainingTypeParentId < 1;
var HasData = new List <TreeNodeViewModel <TblTrainingType> >();
foreach (var data in this.repository.GetAllWithRelateAsync(null).Result)
{
if (data.TrainingTypeParentId != null || data?.TrainingTypeParentId < 1)
{
continue;
}
var newTree = new TreeNodeViewModel <TblTrainingType>(data);
if (data.InverseTrainingTypeParent != null)
{
foreach (var node in data.InverseTrainingTypeParent)
{
var newNode = new TreeNodeViewModel <TblTrainingType>(node);
if (node.InverseTrainingTypeParent != null)
{
foreach (var subNode in node.InverseTrainingTypeParent)
{
newNode.AddChild(new TreeNodeViewModel <TblTrainingType>(subNode));
}
}
newNode.data.InverseTrainingTypeParent = null;
newTree.AddChild(newNode);
}
}
newTree.data.InverseTrainingTypeParent = null;
HasData.Add(newTree);
}
return(new JsonResult(HasData, this.DefaultJsonSettings));
}
