public bool canCompleteOrder(TabletMagazine mag, OrderConfiguration orderConfiguration)
{
foreach (var pair in orderConfiguration.Tablets.Where(x => x.Value > 0))
{
if (pair.Value > mag.GetSlotDepth(pair.Key))
{
return false;
}
}
return true;
}
private void AssembleAsync(TabletMagazine mag, OrderConfiguration orderConfiguration)
{
var ct = _cancelTokenSource.Token;
Task.Run(() =>
{
var status = Assemble(mag, orderConfiguration, ct);
IsRunning = false;
OnCompleted(new AssemblerEventArgs()
{
OperationStatus = status,
AssemblerOperationStatus = AssemblerOperationStatus.Normal
});
}, ct);
}
private Tray<Tablet> MapOrderToTray(OrderConfiguration orderConfig)
{
int trayIndex = 0;
var tray = new Tray<Tablet>();
var tabletCollection = orderConfig.Tablets.Where(x => x.Value > 0);
int totalTablets = 0;
tabletCollection.ToList().ForEach(x => totalTablets += x.Value);
if (totalTablets > Tray<Tablet>.MaxUsableCells)
{
throw new Exception(String.Format("The number of tablets in the order exceeds number of usable tray cells ({0} > {1})",
totalTablets, Tray<Tablet>.MaxUsableCells));
}
foreach (var pair in tabletCollection)
{
var numTablets = pair.Value;
for (int i = 0; i < numTablets; i++)
{
if (trayIndex == Tray<Tablet>.MiddleCellIndex)
{
trayIndex++;
}
tray.Cells[trayIndex] = new Tablet() { Color = pair.Key };
trayIndex++;
}
}
return tray;
}
private ControllerOperationStatus Assemble(TabletMagazine mag, OrderConfiguration orderConfiguration, CancellationToken ct)
{
var status = ControllerOperationStatus.Succeeded;
try
{
var tray = MapOrderToTray(orderConfiguration);
for (int i = 0; i < tray.Cells.Count; i++)
{
var tablet = tray.Cells[i];
if(tablet == null)
{
continue;
}
if (ct.IsCancellationRequested)
{
status = ControllerOperationStatus.Cancelled;
return status;
}
else
{
var slotDepth = mag.GetSlotDepth(tablet.Color);
mag.RemoveTablet(tablet.Color);
var slotIndex = mag.GetSlotIndexReversed(tablet.Color);
Logger.Instance.Write(String.Format("[Assembler] Placing ({0}) tablet from slot {1} into slot {2}",
tablet.Color, slotIndex, i));
_assemblerRobot.PlaceTablet(slotIndex, slotDepth, i);
}
}
status = ControllerOperationStatus.Succeeded;
LastOrderTray = tray;
}
catch (Exception ex)
{
var outer = new Exception("[Assembler] Assembler failed to assemble.", ex);
Logger.Instance.Write(new LogEntry(outer));
status = ControllerOperationStatus.Failed;
}
return status;
}
