public static void IncrementHourlyCounter(ISession session, int count)
{
DateTime utcnow = DateTime.UtcNow;
DateTime hournow = utcnow.Date.AddHours(utcnow.Hour);
HourlyCounter counter = (HourlyCounter)session.CreateCriteria(typeof(HourlyCounter))
.Add(Expression.Eq("DateTime", hournow))
.UniqueResult();
if (counter == null)
{
counter = new HourlyCounter();
counter.DateTime = hournow;
counter.RequestCount = 0;
}
counter.RequestCount += count;
session.Save(counter);
}
public static List <TransitCounter> GetSummaryHourly(ISession session)
{
List <TransitCounter> result = new List <TransitCounter>();
DateTime now = DateTime.UtcNow;
DateTime ts = now.AddHours(-24);
while (ts <= now)
{
DateTime ts_current = new DateTime(ts.Year, ts.Month, ts.Day, ts.Hour, 0, 0);
HourlyCounter c = (HourlyCounter)session.CreateCriteria(typeof(HourlyCounter))
.Add(Expression.Eq("DateTime", ts_current))
.UniqueResult();
result.Add((c == null) ? new TransitCounter(ts_current, 0) : new TransitCounter(c.DateTime, c.RequestCount));
ts = ts.AddHours(1);
}
return(result);
}
public HourlyCounterTest()
{
mHourlyCounter = new HourlyCounter();
mHourlyCounter.DateTime = DateTime.UtcNow;
mHourlyCounter.RequestCount = 10;
}