public List <BsonDocument> Kids(string parentId)
{
var sort = SortBy.Ascending("Created");
MongoCursor cursor = _project.FindAs <BsonDocument>(Query.EQ(Constants.PARENT_ID, parentId))
.SetSortOrder(sort);
return(cursor.Cast <BsonDocument>().ToList());
}
public IEnumerable <AggregatedValue> Find(DateTime startDate, DateTime endDate, Dictionary <string, List <string> > props)
{
MongoCollection <StoredCounter> items = MongoDb.GetCollection <StoredCounter>("countersData");
IMongoQuery q = Query.And(Query.GTE("date", startDate), Query.LT("date", endDate));
FieldsBuilder fields = new FieldsBuilder();
//fields.Include("date", "data.Max", "data.Min", "data.Count", "data.Avg", "data.Sum");
fields.Include("date", "data");
foreach (KeyValuePair <string, List <string> > prop in props)
{
string fieldName = "props." + prop.Key;
fields.Include(fieldName);
if (prop.Value.Count == 0)
{
q = Query.And(q, Query.Exists(fieldName));
}
else if (prop.Value.Count == 1)
{
q = Query.And(q, Query.EQ(fieldName, prop.Value.First()));
}
else
{
q = Query.And(q, Query.In(fieldName, prop.Value.Cast <BsonString>()));
}
}
MongoCursor cursor = items.Find(q);
cursor.SetFields(fields);
cursor.SetSortOrder(SortBy.Ascending("date"));
Stopwatch sw = Stopwatch.StartNew();
var found = cursor.Cast <object>().ToList();
sw.Stop();
Console.WriteLine(found.Count + " entries fetched from db in " + sw.ElapsedMilliseconds + " ms");
sw.Restart();
var parsed = found.Cast <StoredCounter>().Select(ParseAggregatedValue).ToList();
sw.Stop();
Console.WriteLine(parsed.Count + " entries parsed in " + sw.ElapsedMilliseconds + " ms");
sw.Restart();
var result = parsed.Compact().ToList();
sw.Stop();
Console.WriteLine(found.Count + " entries compacted to " + result.Count + " in " + sw.ElapsedMilliseconds + " ms");
return(result);
}
