public IPagedList<LibraryItem> GetLibraryItemsByAdvancedSearch(MediatheekAdvancedSearch search)
{
string url = ConstructAdvancedSearchUrl(search);
if (url == null)
{
return null;
}
using (HttpClient client = new HttpClient())
{
string result = client.GetStringAsync(url).Result;
if (result == null)
return null;
int page = Convert.ToInt32(Math.Floor(Convert.ToDecimal(search.Offset/search.ItemsPerPage) + 1));
return ConvertAdvancedSearchToPagedList(result, page, search.ItemsPerPage);
}
}
private string ConstructAdvancedSearchUrl(MediatheekAdvancedSearch search)
{
if (search.SearchArrays == null || search.SearchArrays.Count == 0)
{
return null;
}
var b = search.SearchBool + "#" + search.YearReach + "#" + search.Material + "##";
var f = 0;
foreach (var searchArray in search.SearchArrays)
{
b += f + "-" + searchArray.ToString() + "#";
}
if (search.SearchArrays.Count == 0)
{
b += "#";
}
string searchFields = "zka#" + "advancedsearch_callback" + "#" + search.LibraryCode + "#" + search.Offset + "#" + search.ItemsPerPage + "#s" + search.SortOrder + "s#" + b + " ";
return ConstructURL(searchFields);
}