internal static void ModifiyDownScheduleAfterStart(this FabAoEquipment eqp)
{
var downManager = eqp.DownManager;
if (downManager == null)
{
return;
}
DateTime now = eqp.NowDT;
var startItems = downManager.GetStartScheduleItems(Time.MaxValue);
var lastEndTime = Time.MinValue;
var ignoreBlock = new List <string>();
foreach (var item in startItems)
{
var schedule = item.Tag as PeriodSection;
var rule = schedule.ScheduleType;
if (rule != DownScheduleType.ShiftBackward &&
rule != DownScheduleType.ShiftBackwardStartTimeOnly &&
rule != DownScheduleType.Cancel)
{
continue;
}
var componentID = string.Empty;
var isPM = schedule is PMSchedule;
if (isPM)
{
var pm = schedule as PMSchedule;
if (pm.PMType == PMType.Component)
{
componentID = pm.ComponentID;
}
}
if (!ignoreBlock.Contains(componentID) && eqp.IsBlocked(componentID))
{
continue;
}
var remainEndTime = eqp.GetRemainTimeToEnd(componentID);
if (lastEndTime > remainEndTime)
{
remainEndTime = lastEndTime;
}
var wait = item.EventTime - now;
if (remainEndTime != Time.MaxValue && wait >= Time.Zero && wait < remainEndTime)
{
var adjStartTime = now.AddSeconds(remainEndTime.TotalSeconds);
var adjEndTime = DateTime.MaxValue;
var adjSchedule = (PeriodSection)schedule.Clone();
var adjusted = false;
switch (rule)
{
case DownScheduleType.ShiftBackward:
adjEndTime = adjStartTime.Add(schedule.Duration);
adjSchedule.StartTime = adjStartTime;
adjSchedule.EndTime = adjEndTime;
downManager.AdjustEvent(item, adjSchedule);
adjusted = true;
lastEndTime = adjEndTime - now;
break;
case DownScheduleType.ShiftBackwardStartTimeOnly:
var newDownDuration = schedule.EndTime - adjStartTime;
downManager.CancelEvent(item);
if (newDownDuration > TimeSpan.Zero)
{
//adjEndTime = now.Add(newDownDuration);
adjSchedule.StartTime = adjStartTime;
//adjSchedule.EndTime = adjEndTime;
downManager.AddEvent(adjSchedule);
adjusted = true;
lastEndTime = adjSchedule.EndTime - now;
}
break;
case DownScheduleType.Cancel:
downManager.CancelEvent(item);
break;
}
if (adjusted && adjSchedule is PMSchedule && eqp.IsParallelChamber)
{
var pm = adjSchedule as PMSchedule;
if (pm.PMType == PMType.Full)
{
eqp.Loader.Block();
}
else
{
var cproc = eqp.Processes[0] as AoChamberProc2;
var block = true;
foreach (var c in cproc.Chambers)
{
if (c.Label == componentID)
{
if (c.BlockEndTime < now && !ignoreBlock.Contains(componentID))
{
ignoreBlock.Add(componentID);
}
c.BlockEndTime = pm.EndTime;
}
else if (c.Active)
{
block = false;
}
}
if (block)
{
eqp.Loader.Block();
}
}
}
else
{
eqp.Loader.Block();
}
}
}
}