protected void InitializePlace()
{
using (var dc = new MFCSEntities())
{
PlaceID = dc.PlaceIDs.Find(Name);
Place = dc.Places.Find(Name);
if (PlaceID == null)
{
throw new SimpleTransportException(String.Format("For {0} is PlaceID not defined.", Name));
}
}
}
public void SaveCommands()
{
using (var dc = new MFCSEntities())
{
if (Command != null)
{
dc.SimpleCraneCommands.Attach(Command);
dc.Entry <SimpleCraneCommand>(Command).State = System.Data.Entity.EntityState.Modified;
}
if (BufferCommand != null)
{
dc.SimpleCraneCommands.Attach(BufferCommand);
dc.Entry <SimpleCraneCommand>(Command).State = System.Data.Entity.EntityState.Modified;
}
dc.SaveChanges();
}
}
public void MFCS_PlaceBlock(IEnumerable <string> locs, int blocktype)
{
try
{
ServiceHostBase sh = OperationContext.Current.Host;
if (!(sh is WarehouseServiceHost))
{
throw new WCFServiceException("Host is wrong type.");
}
var warehouse = (sh as WarehouseServiceHost).Warehouse;
try
{
bool rebuildRoute = false;
using (MFCSEntities dc = new MFCSEntities())
{
foreach (var l in locs)
{
rebuildRoute |= l.StartsWith("T") || l.StartsWith("C");
dc.Database.ExecuteSqlCommand($"UPDATE PlaceID SET Blocked = 1 WHERE ID LIKE '{l}%'");
warehouse.AddEvent(Event.EnumSeverity.Event, Event.EnumType.WMS, $"MFCS_PlaceBlock called ({l})");
}
if (rebuildRoute)
{
warehouse.BuildRoutes(false);
}
}
}
catch (Exception e)
{
warehouse.AddEvent(Event.EnumSeverity.Error, Event.EnumType.Exception,
string.Format("{0}.{1}: {2}, MFCS_PlaceBlock exception.",
this.GetType().Name, (new StackTrace()).GetFrame(0).GetMethod().Name, e.Message));
throw new FaultException(e.Message);
}
}
catch (Exception ee)
{
throw new FaultException(ee.Message);
}
}
private void AddCommandToPLC(SimpleCraneCommand cmd)
{
LPosition pos = LPosition.FromString(cmd.Source);
if (!pos.IsWarehouse())
{
if (cmd.Task == EnumSimpleCraneCommandTask.Pick)
{
pos = FindInTransport(cmd.Source).CraneAdress;
}
else if (cmd.Task == EnumSimpleCraneCommandTask.Drop)
{
pos = FindOutTransport(cmd.Source).CraneAdress;
}
else if (cmd.Task == EnumSimpleCraneCommandTask.Goto)
{
pos = FindInOutTransport(cmd.Source).CraneAdress;
}
}
Communicator.AddSendTelegram(
new Telegrams.TelegramCraneTO
{
Sender = PLC_ID,
MFCS_ID = cmd.ID,
Order = (short)cmd.Task,
Position = new Telegrams.Position {
R = (short)pos.Shelve, X = (short)pos.Travel, Y = (short)pos.Height, Z = (short)pos.Depth
},
Palette = new Telegrams.Palette {
Barcode = Convert.ToUInt32(cmd.Material)
}
});
using (var dc = new MFCSEntities())
{
dc.SimpleCraneCommands.Attach(cmd);
cmd.Status = EnumSimpleCraneCommandStatus.Written;
dc.SaveChanges();
}
}
public void MFCS_Submit(IEnumerable <DTOCommand> cmds)
{
try
{
ServiceHostBase sh = OperationContext.Current.Host;
if (!(sh is WarehouseServiceHost))
{
throw new WCFServiceException("Host is wrong type.");
}
var warehouse = (sh as WarehouseServiceHost).Warehouse;
try
{
using (MFCSEntities dc = new MFCSEntities())
{
foreach (var c in cmds)
{
if (c.Status != (int)Command.EnumCommandStatus.Canceled)
{
MaterialID matID = dc.MaterialIDs.Find((int)c.TU_ID);
if (matID == null)
{
dc.MaterialIDs.Add(new MaterialID {
ID = c.TU_ID, Size = 1, Weight = 1
});
}
dc.Commands.Add(new CommandMaterial
{
WMS_ID = c.Order_ID,
Source = c.Source,
Target = c.Target,
Info = "WMS",
Material = c.TU_ID,
Priority = 0,
Status = (Command.EnumCommandStatus)c.Status,
Task = Command.EnumCommandTask.Move,
Time = DateTime.Now,
Reason = Command.EnumCommandReason.OK
});
warehouse.AddEvent(Event.EnumSeverity.Event, Event.EnumType.WMS, $"MFCS_AddMoveCommands called {c.ToString()}");
}
else
{
if (c.Order_ID >= 0)
{
Command cc = dc.Commands.FirstOrDefault(p => p.WMS_ID == c.Order_ID);
if (cc != null)
{
dc.Commands.Add(new CommandCommand
{
WMS_ID = -1,
Task = Command.EnumCommandTask.CancelCommand,
CommandID = cc.ID,
Priority = 0,
Status = Command.EnumCommandStatus.NotActive,
Time = DateTime.Now
});
}
}
}
}
dc.SaveChanges();
}
}
catch (Exception e)
{
warehouse.AddEvent(Event.EnumSeverity.Error, Event.EnumType.Exception,
string.Format("{0}.{1}: {2}, MFCS_Submit exception.",
this.GetType().Name, (new StackTrace()).GetFrame(0).GetMethod().Name, e.Message));
throw new FaultException(e.Message);
}
}
catch (Exception ee)
{
throw new FaultException(ee.Message);
}
}
public void OnOtherTelegrams(Telegram t)
{
try
{
if (t is TelegramPalletRemoved)
{
using (MFCSEntities dc = new MFCSEntities())
{
string loc;
int idx = (t as TelegramPalletRemoved).Location;
// int idxp = ((int)((idx - 1) / 4) + 1) * 10 + (idx - 1) % 4 + 1;
int idxp = idx;
if (idx % 10 == 0) // button pressed at the end of ramp
{
using (WMSToMFCSClient client = new WMSToMFCSClient())
{
idx = idx / 10;
loc = $"W:32:{idx:D2}";
bool canDelete;
try
{
canDelete = false; // !client.OrderForRampActive(loc);
}
catch
{
canDelete = true;
}
if (canDelete && dc.Places.Any(p => p.Place1.StartsWith(loc))) // ramp is full, remove pallets
{
var pallets = (from p in dc.Places
where p.Place1.StartsWith(loc)
select p).ToList();
foreach (var pal in pallets)
{
DBService.MaterialDelete(pal.Place1, pal.Material);
OnMaterialMove?.Invoke(pal, EnumMovementTask.Delete);
//DBService.MaterialMove(pal.Material, pal.Place1, "W:out");
//Place pl = new Place { Material = pal.Material, Place1 = "W:out", Time = DateTime.Now };
//OnMaterialMove?.Invoke(pl, EnumMovementTask.Move);
}
}
// else // release ramp
// client.DestinationEmptied(loc);
}
}
else // sensor detected removal
{
loc = $"W:32:{idxp:D3}:1:1";
Place place = dc.Places.Where(p => p.Place1 == loc).OrderBy(pp => pp.Time).FirstOrDefault();
{
DBService.MaterialDelete(place.Place1, place.Material);
OnMaterialMove?.Invoke(place, EnumMovementTask.Delete);
//DBService.MaterialMove(place.Material, loc, "W:out");
//Place pl = new Place { Material = place.Material, Place1 = "W:out", Time = DateTime.Now };
//OnMaterialMove?.Invoke(pl, EnumMovementTask.Move);
}
}
}
}
}
catch (Exception ex)
{
AddEvent(Event.EnumSeverity.Error, Event.EnumType.Exception, ex.Message);
AddEvent(Event.EnumSeverity.Error, Event.EnumType.Exception, String.Format("{0} BasicWarehouse.OnOtherTelegrams failed", Name));
}
}
