public static ModuleTree BuildTree(IEnumerable <ModuleRPS> results)
{
// collect nodes
var nodes = results.ToDictionary(k => k.ID,
v => new ModuleTree(
v.Name,
new Uri(v.LinkURL, UriKind.Relative),
v.ID,
v.IsAuthorized,
v.SortId,
v.ParentId,
v.Icon));
// build tree
var root = new ModuleTree("root", new Uri("#", UriKind.Relative), 0);
foreach (var result in results)
{
var node = nodes[result.ID];
var parentNode = result.ParentId == 0 ? root : nodes[result.ParentId];
try
{
parentNode.AddChild(node);
}
catch (ArgumentException ex)
{
Logging lg = new Logging();
lg.Error(ex, "Duplicate SortId is found in Module.");
}
catch (Exception ex)
{
Logging lg = new Logging();
lg.Error(ex, "Error in Module.");
}
}
return(root);
}
public void AddChild(ModuleTree child)
{
childrens.Add(child.Order, child);
}