#include "bugagent.h"

 #include "branchitem.h"

 #include "mainwindow.h"

 #include "vymmodel.h"

 extern Main *mainWindow;

 BugAgent::BugAgent (BranchItem *bi,const QString &bug)

 {

 	if (!bi) 

 	{

 		qWarning ("Const BugAgent: bi==NULL");

 		return;

 	}

 	branchID=bi->getID();

 	modelID=bi->getModel()->getID();

 	bugID=bug;

 	script="test/vym-bug.pl";

 	p=new Process;

 	connect (p, SIGNAL (finished(int,QProcess::ExitStatus) ), 

 		this, SLOT (processFinished(int,QProcess::ExitStatus) ));

 	p->start (script,QStringList()<<bugID);

 	if (!p->waitForStarted())

 	{

 		qWarning()<<"BugAgent::getBugzillaData couldn't start "<<script;

 		return;

 	}	

 }

 BugAgent::~BugAgent ()

 {

 	delete p;

 }

 void BugAgent::processFinished(int exitCode, QProcess::ExitStatus exitStatus)

 {

 	if (exitStatus==QProcess::NormalExit)

 	{

 		VymModel *model=mainWindow->getModel (modelID);

 		if (model)

 		{

 			BranchItem *bi=(BranchItem*)(model->findID (branchID));		

 			if (bi)

 			{

 				QString oldsel=model->getSelectString ();

 				model->select (bi);

 				// Now do needed changes:

 				QString result=p->getStdout();

 				while (result.endsWith("\n")) result.chop(1); 

 				//qWarning() << QString(result);

 				QString err=p->getErrout();

 				if (!err.isEmpty())

 				{

 					qWarning() << "VM::BugAgent Error:\n";

 					qWarning() <<err;

 				}

 				else if (!result.isEmpty())

 				{

 					QString heading,cdate,mdate,state,whiteboard;

 					QRegExp re("short_desc:(.*)\n");

 					re.setMinimal(true);

 					if (re.indexIn (result) !=-1) heading=re.cap(1);

 					re.setPattern ("creation_ts:(.*)\n");

 					if (re.indexIn (result) !=-1) cdate=re.cap(1);

 					re.setPattern ("delta_ts:(.*)\n");

 					if (re.indexIn (result) !=-1) mdate=re.cap(1);

 					re.setPattern ("bug_status:(.*)\n");

 					if (re.indexIn (result) !=-1) state=re.cap(1);

 					re.setPattern ("status_whiteboard:(.*)\n");

 					if (re.indexIn (result) !=-1) whiteboard=re.cap(1);

 					model->setHeading (bugID + " - " + heading);

 					qDebug() << "VM: heading="<<heading;

 					qDebug() << "VM:   cdate="<<cdate;

 					qDebug() << "VM:   mdate="<<mdate;

 					qDebug() << "VM:   state="<<state;

 					qDebug() << "VM:  wboard="<<whiteboard;

 					//qDebug() <<"VM::getBugzillaData  "<<script<<" returned:\n";

 					//qDebug() <<QString(result);

 				} else	

 					qWarning() << "VM::getBugzillaData "<<script<<"  returned nothing\n";

 				// Changes finished

 				model->select (oldsel);

 			} else

 				qWarning ()<<"BugAgent: Found model, but not branch #"<<branchID;

 		} else

 			qWarning ()<<"BugAgent: Couldn't find model #"<<modelID;

 	} else		

 		qWarning()<< "BugAgent: Process finished with exitCode="<<exitCode;

 	delete (this);

 }