public IReadOnlyCollection <TradeItem> Search(string value, TradeItemLevel?level = null)
{
if (string.IsNullOrWhiteSpace(value))
{
return(EmptySeaarchResult);
}
var items = _tradeItemsDatabase.GetAllItems(level);
var result = new List <TradeItem>();
Search(value, items, result);
if (result.Count == 0)
{
Search(_translateService.ToAnotherKeyboardLayout(value), items, result);
}
return(result);
}
