#include <stdlib.h>
#include <string.h>
#include <fstream>
#include <iostream>
#include <dirent.h>
#include "GROOTHeaders.h"
#include "GSetLeafAddress.h"
#include "GDateTimeHandler.h"
#include "GControlFileHandler.h"
#include "GRunDTHandler.h"
#include "GMuADataReader.h"
#include "GMuABranch.h"



using namespace std;

ofstream  log;
ofstream  errlog;


int main(int argc,char *argv[]){


   char controlfile[200]; 
 
cout<<"hello"<<endl;
  //GControlFileHandler cCFH("/dailymon/Programs/muangle2root/muangle2root.cnt"); 
  sprintf(controlfile,"%s",argv[1]); 
  GControlFileHandler cCFH(controlfile); 
  struct GControlFileHandler_Struct sCFH;

  GDateTimeHandler cDTH;  struct DateTimeHandler_Struct  sDTH;
 

  struct GRunDTHandler_Struct sRDTH;

  struct GMuADataReader_Struct  sMADR;


  int startdayno,stopdayno,startrunno,stoprunno,day,runno,time=0,currentdayno;
  char filename[200];

  if(!cCFH.IsInputOK()) exit(0);

  cCFH.GetAllParameters(sCFH);   cCFH.DisplayAllParameters(sCFH);

	//creating log file with details like startdate-starttime 
  sprintf(filename,"%s/Log_%08d_%08d.txt",sCFH.outputdir,sCFH.startdate,sCFH.stopdate);
  log.open(filename);
  sprintf(filename,"%s/Errlog_%08d_%08d.txt",sCFH.outputdir,sCFH.startdate,sCFH.stopdate);
  errlog.open(filename);
  log<<" Control File Details\t"<<endl;
  log<<"\t Start date\t"<<sCFH.startdate;
  log<<"\t Start time\t"<<sCFH.starttime<<endl;
  log<<"\t Stop date\t"<<sCFH.stopdate;
  log<<"\t Stop time\t"<<sCFH.stoptime<<endl;
	// err log file header
  errlog<<" Control File Details\t"<<endl;
  errlog<<"\t Start date\t"<<sCFH.startdate;
  errlog<<"\t Start time\t"<<sCFH.starttime<<endl;
  errlog<<"\t Stop date\t"<<sCFH.stopdate;
  errlog<<"\t Stop time\t"<<sCFH.stoptime<<endl;

  cDTH.SetDateAndTime(sCFH.startdate, sCFH.starttime);
  if(!cDTH.IsInputOK()) exit(0);
  startdayno=cDTH.GetCurrentDayNo();

  cDTH.SetDateAndTime(sCFH.stopdate, sCFH.stoptime);
  if(!cDTH.IsInputOK()) exit(0);
  stopdayno=cDTH.GetCurrentDayNo();
 
 log<<endl<<endl<<"Following  Root files were created:(with details of rejected/bad input values)"<<endl;
 errlog<<endl<<endl<<"Following  Root files were created:(with details of rejected/bad input values)"<<endl;

  for(day=startdayno;day<=stopdayno;day++){
    cDTH.SetCurrentDayNo(sCFH.cyear, day);
    cDTH.GetAllParameters(sDTH);	
    sprintf(filename,"%s/ma%08d.root",sCFH.outputdir,sDTH.iDate);
    TFile *f= new TFile (filename,"RECREATE");
log<<filename<<endl<<endl;
errlog<<filename<<endl<<endl;	

    for(int stnno=0;stnno<=3;stnno++){
 
      char treename[200],station[200],datafileprefix[25];
      sprintf(datafileprefix,"ma%01db",stnno);

      sprintf(station,"Event Tree for Station - %d" ,stnno);
      sprintf(treename,"muangle%db",stnno);

      GRunDTHandler cRDTH(datafileprefix, sCFH.ninputdir, sCFH.inputdirlist, sCFH.cyear);
   
      cRDTH.SetDateTime(sDTH.iDate,time);
      cRDTH.GetAllParameters(sRDTH);
          
      startrunno = sRDTH.day_frunno-1;
      stoprunno  = sRDTH.day_lrunno+1;
       cout<<"Station= "<<stnno<<" StartRun= "<<startrunno<<"LastRun= "<<stoprunno<<endl;	
      if( sRDTH.day_frunno==-1){ log<<endl<<endl<<"Raw file not found for date "<< sDTH.iDate<<"\tStation\t"<<stnno<<endl; 
      errlog<<endl<<endl<<"Raw file not found for date "<< sDTH.iDate<<"\tStation\t"<<stnno<<endl;continue;}

      log<<endl<<endl<<"File  search successful for date "<< sDTH.iDate<<"\tStation\t"<<stnno<<endl; 	
      errlog<<endl<<endl<<"File  search successful for date "<< sDTH.iDate<<"\tStation\t"<<stnno<<endl; 

	
        
        f->SetCompressionLevel(1); 
       

      errlog<<"start run no is "<<startrunno<<endl<<"stop run no is "<<stoprunno<<endl<<endl;

      TTree *tree ;
      tree = (TTree*)f->Get(treename);
      tree = new TTree(treename,station);

      GMuABranch cMB(tree);
    
      for(runno=startrunno;runno<=stoprunno;runno++){

	GMuADataReader cMADR(stnno,runno, sCFH.ninputdir, sCFH.inputdirlist, sCFH.cyear);  
    

	while(cMADR.IsInputOK()){

	  cMADR.GetAllParameters(sMADR);
 cDTH.SetDateAndTime(sMADR.dr_eh.EDate, sMADR.dr_eh.ETime1);
  
  currentdayno=cDTH.GetCurrentDayNo();
	// raw file overlaps at begiging and end of day, thus we taken start run - 1 to stop run +1
	// and all the events that do not belong to current day are rejected, it also includes junk data
	  if( currentdayno!= day) {
	errlog<<"Run No\t"<<runno;
	errlog<<" \t\tStart time to be rejected\t"<<sMADR.dr_eh.ETime1 <<endl;
continue;}

	  cMB.FillBranch(sMADR);
	}
	cout<<"Stn No = "<<stnno<<" "<<"RunNo = "<<runno<<endl;
      }//	for(runno=startrunno;r
      tree->Write();
    }//for stnno

  
    f->Close();
  }//for(day=star
log.close();
errlog.close();

}