public object Get()
{
DataClasses1DataContext _db = new DataClasses1DataContext();
var rootTasks = _db.Tasks.Where(b => !b.parentId.HasValue);
List <NestedTaskModel> roots = new List <NestedTaskModel>();
foreach (Task cd in rootTasks)
{
NestedTaskModel n = new NestedTaskModel(cd);
roots.Add(n);
this.SetNodeChildren(n);
}
return(roots);
}
public void SetNodeChildren(NestedTaskModel node)
{
DataClasses1DataContext _db = new DataClasses1DataContext();
var children = _db.Tasks.Where(b => b.parentId == node.Id);
if (children.Count <Task>() > 0)
{
node.children = new List <NestedTaskModel>();
foreach (Task t in children)
{
NestedTaskModel n = new NestedTaskModel(t);
node.children.Add(n);
this.SetNodeChildren(n);
}
// Last step, sort children on the 'index' field
node.children = node.children.OrderBy(a => a.index).ToList();
}
node.leaf = (node.children == null);
}
