public async Task<List<DomainAggregate>> GetDomainAggregateList(int maxSize, int threshold)
{
var retval = new List<DomainAggregate>();
using (var cursor = await _domainStatisticsDB.SeekAsync(DBReadFlags.NoLock))
{
while (cursor != null)
{
var agg = new DomainAggregate();
var currentRecord = cursor.Get();
agg.DomainHash = BitConverter.ToUInt32(currentRecord.Take(4).ToArray(), 0);
agg.LinkClicks = BitConverter.ToUInt32(currentRecord.Skip(4).Take(4).ToArray(), 0);
agg.CommentClicks = BitConverter.ToUInt32(currentRecord.Skip(8).Take(4).ToArray(), 0);
agg.LastModified = new DateTime(BitConverter.ToInt64(currentRecord.Skip(12).Take(8).ToArray(), 0));
if (agg.LinkClicks > threshold || agg.CommentClicks > threshold)
retval.Add(agg);
if (!await cursor.MoveNextAsync())
break;
}
}
retval = retval.Where(p => p.CommentClicks > threshold || p.LinkClicks > threshold)
.OrderBy(p => p.CommentClicks > p.LinkClicks ? p.CommentClicks : p.LinkClicks)
.Take(maxSize)
.ToList();
return retval;
}
