public override object Execute(Workflow workflow)
{
logger.Info("Entered Command:{0}", workflow.Command);
if (!ValidateInputSchema())
{
return(null);
}
string msg = "";
bool failed = false;
this.WorkFlow = workflow;
if (workflow.Command == (int)JdSuite.Common.Module.Commands.DoubleClick)
{
ShowParameterWindow();
}
var element = workflow.GetAppState(ModuleName, Guid);
if (element != null)
{
//ReadProgramCSV(element.Element("Root"));
}
if (this.OutputNode.State.Schema == null)
{
msg += "Process is incomplete as Output Schema is not set.";
failed = true;
}
if (this.OutputNode.State.DataFilePath == null)
{
msg += " Output node data file path is not set. ";
failed = true;
}
if (failed)
{
logger.Error(msg);
MessageService.ShowError("Output node validation error", msg);
}
if (failed)
{
if (OutputNode.IsConnected())
{
msg = "Disconnecting module due to errors: " + msg;
OutputNode.Disconnect();
}
logger.Warn(msg);
this.OutputNode.State.DataFilePath = "";
return(null);
}
logger.Info("Calling RequestStateUpdate?.Invoke(workflow)");
RequestStateUpdate?.Invoke(workflow);
return(null);
}
public override object Execute(Workflow workflow)
{
logger.Trace("Executing xmlinput module");
Logger.Log(Severity.DEBUG, LogCategory.MODULE, "Test");
if (this.OutputNode.State == null)
{
this.OutputNode.State = new ModuleState();
}
var msg = "";
bool failed = false;
try
{
Program.Main(this.OutputNode.State);
}
catch (Exception e)
{
msg = $"Critical failure in XML Converter: {e.Message}";
}
if (Program.form == null)
{
return(null);
}
if (Program.form.isCancel)
{
return(null);
}
if (msg.Length > 0)
{
failed = true;
}
else if (this.OutputNode.State.Schema == null || this.OutputNode.State.DataFilePath == null)
{
msg += "Procedure not completed.";
if (this.OutputNode.State.Schema == null)
{
msg += " Schema not available. Please generate a schema before closing the window.";
}
if (this.OutputNode.State.DataFilePath == null)
{
msg += " Input path not available. Input file was not added before closing the window.";
}
failed = true;
}
else
{
if (!File.Exists(this.OutputNode.State.DataFilePath))
{
msg += string.Format("Input file does not exist at path: {0}.", this.OutputNode.State.DataFilePath);
failed = true;
}
}
if (failed)
{
if (OutputNode.IsConnected())
{
msg = "Disconnecting module: " + msg;
OutputNode.Disconnect();
}
Logger.Log(Severity.WARN, LogCategory.MODULE, msg);
System.Windows.Forms.MessageBox.Show(msg);
this.OutputNode.State.DataFilePath = "";
return(null);
}
logger.Info("Calling RequestStateUpdate?.Invoke(workflow)");
RequestStateUpdate?.Invoke(workflow);
return(null);
}
private bool CanRun(WorkInfo workInfo)
{
if (InputNode.IsConnected() == false)
{
workInfo.Log(this.DisplayName, NLog.LogLevel.Error, $"{this.DisplayName} input node is not connected with any other module");
return(false);
}
if (this.InputNode.State == null)
{
workInfo.Log(this.DisplayName, NLog.LogLevel.Error, $"Halting execution as InputNode.State is null");
return(false);
}
this.InputNode.State.DataFilePath = ((OutputNode)this.InputNode.Connector).State.DataFilePath;
this.InputNode.State.DataFile = ((OutputNode)this.InputNode.Connector).State.DataFile;
this.InputNode.State.Schema = ((OutputNode)this.InputNode.Connector).State.Schema;
if (this.InputNode.State.DataFilePath == null)
{
workInfo.Log(this.DisplayName, NLog.LogLevel.Error, $"Halting execution as InputNode.State.DataFilePath is null");
return(false);
}
if (this.InputNode.State.DataFile == null)
{
this.InputNode.State.DataFile = WorkflowFileFactory.LoadFromXmlFile(this.InputNode.State.DataFilePath);
//workInfo.Log(this.DisplayName, NLog.LogLevel.Error, $"Halting execution as InputNode.State.DataFile is null");
//return false;
}
if (!File.Exists(this.InputNode.State.DataFilePath))
{
workInfo.Log(this.DisplayName, NLog.LogLevel.Error, $"Halting execution as {InputNode.State.DataFilePath} does not exist ");
return(false);
}
string prevModuleName = workInfo.NextModuleRTL(this).DisplayName;
if (InputNode.State.Schema == null)
{
workInfo.Log(this.DisplayName, NLog.LogLevel.Error, $"Halting execution as Previous Module {prevModuleName} dis not pass Schema");
return(false);
}
if (OutputNode.IsConnected() == false)
{
workInfo.Log(this.DisplayName, NLog.LogLevel.Error, $"Halting execution as OutputNode is not connected");
return(false);
}
if (OutputNode.State == null)
{
workInfo.Log(this.DisplayName, NLog.LogLevel.Error, $"Halting execution as OutputNode.State is null");
return(false);
}
if (string.IsNullOrEmpty(OutputNode.State.DataFilePath))
{
workInfo.Log(this.DisplayName, NLog.LogLevel.Error, $"Halting execution as OutputNode.DataFilePath is not set");
return(false);
}
this.OutputNode.State.Schema = this.InputNode.State.Schema;
this.OutputNode.State.DataFile = this.InputNode.State.DataFile;
string msg = "";
if (SortingFields.Count <= 0)
{
msg = string.Format("Halting execution as as sorting fields are not provided");
logger.Warn(msg);
workInfo.Log(this.DisplayName, NLog.LogLevel.Error, msg);
return(false);
}
return(true);
}
