// search by single bookinfo, this is for enlarge view
public List<WhirlwindBeltInfo> Search(BookInfo inputInfo, int numBelts)
{
Debug.Assert(inputInfo != null);
if (connectionSuccess) {
List<WhirlwindBeltInfo> retVal = new List<WhirlwindBeltInfo>();
List<BookInfo> b;
WhirlwindBeltInfo wwbi;
// search through the columns
for (int i = 0; i < columns.Length; i++) {
// make a query
if (columns[i].Equals("subject")) {
b = connector.SearchBySubject(inputInfo.GetSubjects());
} else {
b = connector.Search(inputInfo.GetData(columns[i]), columns[i]);
}
// remove ones that are the same as the search term itself
for (int j = 0; j < b.Count; j++) {
if (b[j].FileName.Equals(inputInfo.FileName)) {
b.Remove(b[j]);
break;
}
}
// limits the items count
b = b.GetRange(0, Mathf.Min(b.Count, maxItemsPerBelt));
wwbi = new WhirlwindBeltInfo(b, columnTitles[i]);
retVal.Add(wwbi);
}
// sort the search results by popularity
retVal.Sort(delegate(WhirlwindBeltInfo b1, WhirlwindBeltInfo b2) { return b2.InfosCount.CompareTo(b1.InfosCount); });
// return the top N results (pad if necessary)
retVal = retVal.GetRange(0, numBelts);
return retVal;
} else {
return OfflinePlaceHolderSearch(numBelts);
}
}