public RealSnapshot GetWIPSnapshot(DateTime time, int waferQtyThreshold)
{
if (time < StartDate || time > EndDate)
{
throw new Exception($"WIP snapshot cannot be generated for time {time}, it is is out of bounds of these LotTraces");
}
else
{
List <RealLot> lots = new List <RealLot>();
foreach (LotTrace trace in All)
{
// Make sure that lot activities are ordered on track-in
//trace.LotActivitiesRaw = trace.LotActivitiesRaw.OrderBy(x => x.TrackIn).ToList();
if (trace.LotActivities.Any() && time >= trace.StartDate && time < trace.EndDate)
{
// Find current LotActivity and RawActivity
LotActivity activity = trace.GetLotActivityAt(time);
LotActivityRaw raw = trace.GetLotActivityRawAt(time);
if (activity != null && raw != null)
{
RealLot newLot;
if (trace.HasStart && trace.HasEnd)
{
newLot = new RealLot(activity, raw, trace.StartDate, trace.EndDate, time);
}
else if (trace.HasStart && !trace.HasEnd)
{
newLot = new RealLot(activity, raw, trace.StartDate, null, time);
}
else if (!trace.HasStart && trace.HasEnd)
{
newLot = new RealLot(activity, raw, null, trace.EndDate, time);
}
else
{
newLot = new RealLot(activity, raw, null, null, time);
}
lots.Add(newLot);
}
}
}
RealSnapshot snapshot = new RealSnapshot(time, lots, waferQtyThreshold);
return(snapshot);
}
}
public List <Tuple <DateTime, RealLot> > GetRealLotStarts()
{
List <Tuple <DateTime, RealLot> > lotStarts = new List <Tuple <DateTime, RealLot> >();
foreach (LotTrace trace in All.Where(x => x.HasStart && x.LotActivities.Any() && x.LotActivitiesRaw.Any()))
{
LotActivity activity = trace.LotActivities.First();
LotActivityRaw raw = trace.LotActivitiesRaw.First();
RealLot newLot = new RealLot(activity, raw, trace.StartDate, trace.EndDate);
lotStarts.Add(new Tuple <DateTime, RealLot>(trace.StartDate, newLot));
}
return(lotStarts);
}