protected MemberSearchResults Search(MemberSearchQuery memberQuery, int skip, int take)
{
var searcher = new Searcher(_indexWriter.getReader());
var query = _indexer.GetQuery(memberQuery);
var filter = _indexer.GetFilter(memberQuery, null, null);
var selections = _indexer.GetSelections(memberQuery);
var sort = _indexer.GetSort(null, memberQuery);
var searchResults = searcher.Search(query, filter, selections, sort == null ? null : sort.getSort(), skip, take, true);
return(searchResults);
}
private MemberSearchResults Search(Guid?employerId, Guid?organisationId, MemberSearchQuery searchQuery, Func <Employer, MemberSearchQuery, IList <Guid> > getIncludeMemberIds, Func <Employer, MemberSearchQuery, IList <Guid> > getExcludeMemberIds)
{
const string method = "SearchFolder";
try
{
#region Log
Stopwatch searchTime = null;
if (EventSource.IsEnabled(Event.Trace))
{
searchTime = Stopwatch.StartNew();
}
#endregion
// Employer.
var employer = employerId == null || organisationId == null
? null
: new Employer {
Id = employerId.Value, Organisation = new Organisation {
Id = organisationId.Value
}
};
// Gather the pieces.
var query = _indexer.GetQuery(searchQuery);
var filter = _indexer.GetFilter(searchQuery, getIncludeMemberIds(employer, searchQuery), getExcludeMemberIds(employer, searchQuery));
var selections = _indexer.GetSelections(searchQuery);
var sort = _indexer.GetSort(employer, searchQuery);
#region Log
if (EventSource.IsEnabled(Event.Trace))
{
EventSource.Raise(Event.Trace, method, "Executing query.", Event.Arg("query", (query != null) ? query.toString() : string.Empty));
}
#endregion
// Search.
var reader = GetReader();
var searcher = new Searcher(reader);
var sorts = (sort != null) ? sort.getSort() : null;
var searchResults = searcher.Search(query, filter, selections, sorts, searchQuery.Skip, searchQuery.Take ?? reader.maxDoc(), true);
#region Log
if (searchTime != null)
{
searchTime.Stop();
EventSource.Raise(Event.Trace, method, "Query execution complete.", Event.Arg("query", (query != null) ? query.toString() : string.Empty), Event.Arg("total hits", searchResults.TotalMatches), Event.Arg("result count", searchResults.MemberIds.Count), Event.Arg("searchTime", searchTime.ElapsedMilliseconds));
}
#endregion
return(searchResults);
}
catch (Exception e)
{
#region Log
EventSource.Raise(Event.Error, method, "Unexpected exception.", e);
#endregion
throw;
}
}
