public List <TermTaxonomyView> GenerateNestedList(TermTaxonomyView parent, int taxonomy, string companyId)
{
var all = new List <TermTaxonomyView>();
if (parent == null)
{
return(all);
}
//parent.Disabled = true;
all.Add(parent);
var tempNestedList = (from tx in db.TermTaxonomy
join te in db.Term
on tx.TermId equals te.Id
where tx.Parent == parent.TermId
select new TermTaxonomyView
{
TermId = te.Id,
Name = te.Name,
Parent = tx.Parent,
Disabled = te.Disabled.HasValue && te.Disabled.Value
}).ToList();
if (tempNestedList != null && tempNestedList.Any())
{
foreach (var item in tempNestedList)
{
all.Add(item);
List <TermTaxonomyView> childTerms = (from tx in db.TermTaxonomy
join te in db.Term
on tx.TermId equals te.Id
where tx.Parent == item.TermId
select new TermTaxonomyView
{
TermId = te.Id,
Name = te.Name,
Parent = tx.Parent,
Disabled = te.Disabled.HasValue && te.Disabled.Value
}).ToList();
if (childTerms != null && childTerms.Any())
{
AddChildTerms(all, childTerms);
}
}
}
return(all);
}
private void AddChildTerms(TermTaxonomyView childTerm, StringBuilder builder, List <TermTaxonomyView> terms)
{
builder.Append(OPEN_LIST_TAG);
List <TermTaxonomyView> childTerms = (from a in terms where a.Parent == childTerm.TermId select a).ToList();
foreach (TermTaxonomyView term in childTerms)
{
//builder.Append(string.Format(OPEN_LIST_ITEM_TAG, term.Name, term.Id));
builder.Append(string.Format(OPEN_LIST_ITEM_TAG, term.Name, term.TermId, term.NoDragClass ? 1 : 0, term.NoChildrenClass ? 1 : 0
, !string.IsNullOrWhiteSpace(term.Color) ? term.Color : "#fafafa"
, term.NoChildrenClass ? "dd-nochildren" : string.Empty
, term.NoDragClass ? "dd-nodrag" : string.Empty));
builder.Append(string.Format(LIST_ITEM_CONTENT, term.Name, !string.IsNullOrWhiteSpace(term.Color) ? term.Color : "#fafafa"));
//builder.Append(string.Format(EDIT_BUTTON, term.Name, term.Term_Id, term.DoDragClass ? 1 : 0, term.NoChildrenClass ? 1 : 0));
List <TermTaxonomyView> subChilds = (from a in terms where a.Parent == term.TermId select a).ToList();
if (subChilds.Count > 0)
{
AddChildTerms(term, builder, terms);
}
builder.Append(CLOSE_LIST_ITEM_TAG);
}
builder.Append(CLOSE_LIST_TAG);
}