private QueryBag(string queryString, UserData userData)
{
UserData = userData;
var filterParser = new FilterParser();
FilterBag = filterParser.Parse(queryString);
var sortParser = new SortParser();
SortBag = sortParser.Parse(queryString);
}
public SortBag Parse(string pattern)
{
var bag = new SortBag();
var candidates = pattern.Split("&").ToList();
var candidate = candidates
.Where(IsSortParam)
.FirstOrDefault();
if (!string.IsNullOrWhiteSpace(candidate))
{
Extract(candidate).ForEach(sortParam => bag.Add(sortParam));
}
return(bag);
}
