#include "stdinc.h"
#include "newhash.h"
#include "extfunc.h"
#include "extvab.h"

static void initenv(int argc, char **argv);
static void display_scaff_usage();

static boolean LINK, SCAFF;


int call_scaffold()
{
  time_t start_t, stop_t, time_bef, time_aft;
  time(&start_t);

  //initenv(argc, argv);

  loadPEgrads(graphfile);

  time(&time_bef);
  loadUpdatedEdges(graphfile);
  time(&time_aft);
  //printf("time spent on loading edges %ds\n",(int)(time_aft-time_bef));

  if(!SCAFF)
    {
      time(&time_bef);
      PE2Links(graphfile);
      time(&time_aft);
      //printf("time spent on loading pair end info %ds\n",(int)(time_aft-time_bef));

      time(&time_bef);
      Links2Scaf(graphfile);
      time(&time_aft);
      //printf("time spent on creating scaffolds %ds\n",(int)(time_aft-time_bef));

      scaffolding(100, graphfile);
    }

  prlReadsCloseGap(graphfile);


  //	locateReadOnScaf(graphfile);

  free_pe_mem();

  if(index_array)
    free((void *)index_array);

  freeContig_array();

  //destroyPreArcMem();
  destroyConnectMem();
  deleteCntLookupTable();

  time(&stop_t);
  //printf("time elapsed: %dm\n",(int)(stop_t-start_t)/60);
  printf("[%s]total time on scaffolding : %d minute(s).\n", __FUNCTION__, (int)(stop_t - start_t) / 60);

  return 0;
}