public ActionResult List(string pno, int?page)
{
if (String.IsNullOrWhiteSpace(pno) || !pno.StartsWith(FlhConfig.TRADE_CLASS_PREFIX))
{
pno = FlhConfig.TRADE_CLASS_PREFIX;
}
if (!page.HasValue || page.Value < 1)
{
page = 1;
}
var size = 30;
var parent = _TradeManager.GetEnabled(pno);
pno = pno.Trim();
var classes = _TradeManager.GetChildren(pno);
var parentClasses = _TradeManager.EnabledTrades.Where(c => pno.StartsWith(c.no)).OrderBy(c => c.no.Length).ToDictionary(c => c.no, c => c.name);
return(View(new Models.Classes.ListModel()
{
ParentNo = pno,
ParentFullName = Util.DisplayClassFullName(parent.full_name),
ParentClasses = parentClasses,
Items = new PageModel <Models.Classes.ListModel.Item>(classes
.OrderByDescending(n => n.order_by)
.ThenByDescending(n => n.created)
.Skip((page.Value - 1) * size)
.Take(size)
.Select(n => new Models.Classes.ListModel.Item {
Name = n.name,
No = n.no,
Order = n.order_by
}), page.Value, (int)Math.Ceiling((double)classes.Count() / (double)size))
}));
}