public WeightValue SMALL_LOT(ISimEntity entity, DateTime now, ActiveObject target, WeightFactor factor, IDispatchContext ctx)
{
if (factor.Factor == 0)
{
return(new WeightValue(0));
}
FabAoEquipment eqp = target as FabAoEquipment;
FabLot lot = entity as FabLot;
int smallSize = (int)factor.Criteria[0];
if (smallSize == 0)
{
return(new WeightValue(0));
}
int stepCount = (int)factor.Criteria[1];
if (stepCount == 0)
{
return(new WeightValue(0));
}
var job = InFlowMaster.GetJobState(lot);
if (job == null)
{
return(new WeightValue(0));
}
int currentUnitQty = lot.UnitQty;
string shopID = lot.CurrentShopID;
string productID = lot.CurrentProductID;
string productVer = lot.CurrentProductVersion;
bool isLastPlan = ResHelper.IsLastPlan(eqp, lot);
float score = 0f;
if (isLastPlan)
{
score = 1f;
}
FabStep step = lot.CurrentFabStep;
string stepType = step.StepType;
int cnt = 0;
int runQty = 0;
int waitQty = 0;
int total = 0;
while (cnt < stepCount)
{
List <FabStep> preSteps = step.GetPrevSteps(productID);
List <FabLot> runWips = job.GetPrevStepWipList(step, WipType.Run, productVer);
List <FabLot> waitWips = job.GetPrevStepWipList(step, WipType.Wait, productVer);
if (runWips.Count <= 0 && waitWips.Count <= 0)
{
cnt++;
continue;
}
int prevRunQty = runWips.Sum(x => x.UnitQty);
int preWaitQty = waitWips.Sum(x => x.UnitQty);
runQty += prevRunQty;
waitQty += preWaitQty;
total += runQty + waitQty;
foreach (FabStep prevStep in preSteps)
{
if (prevStep.StepType == "MAIN")
{
step = prevStep;
}
if (step == null)
{
continue;
}
}
cnt++;
}
int compareQty = currentUnitQty + total;
string desc = string.Format("[SmallSize：{0}, CompareQty：{1}, IsLast：{2}]", smallSize, compareQty, isLastPlan);
if (compareQty > smallSize)
{
score = 1f;
}
return(new WeightValue(score * factor.Factor, desc));
}
