/// <summary>
/// Execute the conversion operation on the TAG file, returning a boolean success result.
/// Sets up local state detailing the pre-scan fields retrieved from the TAG file
/// </summary>
public bool ExecuteLegacyTAGFile(string filename, Stream tagData, Guid assetUid, bool isJohnDoe)
{
Log.LogInformation($"In {nameof(ExecuteLegacyTAGFile)}: reading file {filename} for asset {assetUid}, JohnDoe: {isJohnDoe}");
ReadResult = TAGReadResult.NoError;
List <UTMCoordPointPair> aCSBladePositions = null;
List <UTMCoordPointPair> ACSRearAxlePositions = null;
List <UTMCoordPointPair> ACSTrackPositions = null;
List <UTMCoordPointPair> ACSWheelPositions = null;
try
{
Processor?.Dispose();
// Locate the machine in the local set of machines, adding one if necessary
Machine = Machines.Locate(assetUid, isJohnDoe);
var machineType = MachineType.Unknown;
var machineHardwareId = string.Empty;
var machineId = string.Empty;
//Prescan to get all relevant information necessary for processing the tag file. e.g. Machinetype for swather, Type of coordinate system (ACS)
var tagFilePreScan = new TAGFilePreScan();
tagFilePreScan.Execute(tagData);
tagData.Position = 0; // reset
if (tagFilePreScan.ReadResult == TAGReadResult.NoError)
{
machineType = tagFilePreScan.MachineType; // used in creation of swather
machineHardwareId = tagFilePreScan.HardwareID;
machineId = tagFilePreScan.MachineID;
IsUTMCoordinateSystem = !tagFilePreScan.IsCSIBCoordSystemTypeOnly; // do we need to convert UTM coordinates to project coordinates
if (IsUTMCoordinateSystem && tagFilePreScan.ProcessedEpochCount > 0)
{
Log.LogInformation($"{nameof(ExecuteLegacyTAGFile)}: ACS coordinate system detected. {filename}");
aCSBladePositions = new List <UTMCoordPointPair>();
ACSRearAxlePositions = new List <UTMCoordPointPair>();
ACSTrackPositions = new List <UTMCoordPointPair>();
ACSWheelPositions = new List <UTMCoordPointPair>();
if (!CollectAndConvertBladePostions(_targetSiteModel, ref tagData, ref aCSBladePositions, ref ACSRearAxlePositions, ref ACSTrackPositions, ref ACSWheelPositions))
{
Log.LogError($"{nameof(ExecuteLegacyTAGFile)}: Failed to collect and convert blade positions for tagfile processing with ACS. TAG FILE:{filename}");
ReadResult = TAGReadResult.CoordinateConversionFailure;
return(false);
}
}
}
else
{
Log.LogError($"Unsuccessful prescan of tagfile. {tagFilePreScan.ReadResult}");
return(false);
}
if (Machine == null)
{
// Now we know more about the machine have another go finding it
Machine = Machines.Locate(assetUid, machineId, isJohnDoe);
}
if (Machine == null)
{
Log.LogDebug($"Creating new machine in common converter for AssetUid = {assetUid}, JohnDoe = {isJohnDoe}, machineId = {machineId}, machineHardwareId = {machineHardwareId}");
Machine = Machines.CreateNew(machineId, machineHardwareId, machineType, DeviceTypeEnum.MANUALDEVICE, isJohnDoe, assetUid);
}
if (Machine.MachineType == MachineType.Unknown && machineType != MachineType.Unknown)
{
Machine.MachineType = machineType;
}
var holdMachineType = Machine.MachineType;
// Locate the aggregator, adding one if necessary
var machineTargetValueChangesAggregator = MachinesTargetValueChangesAggregator[Machine.InternalSiteModelMachineIndex] as ProductionEventLists;
if (machineTargetValueChangesAggregator == null)
{
machineTargetValueChangesAggregator = new ProductionEventLists(SiteModel, Machine.InternalSiteModelMachineIndex);
MachinesTargetValueChangesAggregator.Add(machineTargetValueChangesAggregator);
}
Processor = new TAGProcessor(SiteModel, Machine, SiteModelGridAggregator, machineTargetValueChangesAggregator);
// If ACS coordinate system populate converted UTM coordinates
if (IsUTMCoordinateSystem && tagFilePreScan.ProcessedEpochCount > 0)
{
if (aCSBladePositions != null && aCSBladePositions.Count > 0)
{
Processor.ConvertedBladePositions.AddRange(aCSBladePositions);
}
if (ACSRearAxlePositions != null && ACSRearAxlePositions.Count > 0)
{
Processor.ConvertedRearAxlePositions.AddRange(ACSRearAxlePositions);
}
if (ACSTrackPositions != null && ACSTrackPositions.Count > 0)
{
Processor.ConvertedTrackPositions.AddRange(ACSTrackPositions);
}
if (ACSWheelPositions != null && ACSWheelPositions.Count > 0)
{
Processor.ConvertedWheelPositions.AddRange(ACSWheelPositions);
}
}
var sink = new TAGValueSink(Processor);
using (var reader = new TAGReader(tagData))
{
var tagFile = new TAGFile();
ReadResult = tagFile.Read(reader, sink);
// Notify the processor that all reading operations have completed for the file
Processor.DoPostProcessFileAction(ReadResult == TAGReadResult.NoError);
SetPublishedState(Processor);
Machine.MachineType = holdMachineType;
if (ReadResult != TAGReadResult.NoError)
{
return(false);
}
}
}
catch (Exception e) // make sure any exception is trapped to return correct response to caller
{
Log.LogError(e, "Exception occurred while converting a TAG file");
return(false);
}
return(true);
}
/// <summary>
/// Execute the conversion operation on the Volvo earthworks CSV file
/// NOTE: This is a POC implementation and does not support some behaviours in the legacy TAG file ingest pathway
/// </summary>
public bool ExecuteVolvoEarthworksCSVFile(string filename, Stream tagData, Guid assetUid, bool isJohnDoe)
{
ReadResult = TAGReadResult.NoError;
Log.LogInformation($"In {nameof(ExecuteVolvoEarthworksCSVFile)}: reading file {filename} for asset {assetUid}, JohnDoe: {isJohnDoe}");
try
{
var fileDescriptor = new VolvoEarthworksFileNameDescriptor(filename);
Processor?.Dispose();
// Locate the machine in the local set of machines, adding one if necessary
Machine = Machines.Locate(assetUid, true /*isJohnDoe - hard code Volvo machines to be John Does for POC*/);
var machineType = MachineType.Unknown;
var machineHardwareId = fileDescriptor.MachineID;
var machineId = fileDescriptor.MachineID;
if (Machine == null)
{
Log.LogDebug($"Creating new machine in common converter for AssetUid = {assetUid}, JohnDoe = {isJohnDoe}, machineId = {machineId}, machineHardwareId = {machineHardwareId}");
Machine = Machines.CreateNew(machineId, machineHardwareId, machineType, DeviceTypeEnum.MANUALDEVICE, isJohnDoe, assetUid);
}
var holdMachineType = Machine.MachineType;
// Locate the aggregator, adding one if necessary
var machineTargetValueChangesAggregator = MachinesTargetValueChangesAggregator[Machine.InternalSiteModelMachineIndex] as ProductionEventLists;
if (machineTargetValueChangesAggregator == null)
{
machineTargetValueChangesAggregator = new ProductionEventLists(SiteModel, Machine.InternalSiteModelMachineIndex);
MachinesTargetValueChangesAggregator.Add(machineTargetValueChangesAggregator);
}
Processor = new TAGProcessor(SiteModel, Machine, SiteModelGridAggregator, machineTargetValueChangesAggregator);
var sink = new TAGValueSink(Processor);
var reader = new VolvoEarthworksCSVReader(tagData);
ReadResult = reader.Read(sink, Processor);
// Notify the processor that all reading operations have completed for the file
Processor.DoPostProcessFileAction(ReadResult == TAGReadResult.NoError);
SetPublishedState(Processor);
Machine.MachineType = holdMachineType;
if (ReadResult != TAGReadResult.NoError)
{
return(false);
}
}
catch (Exception e) // make sure any exception is trapped to return correct response to caller
{
Log.LogError(e, "Exception occurred while converting a Volvo CSV file");
return(false);
}
return(true);
}
