#include <ctime>
#include "Command.h"
#include "GraphManager.h"
using std::cout;
using std::endl;
GraphManager * GraphManager::_instance = 0;
int BuildStrongComponents::dfsNumber = 0;
int BreakCyclesCommand::breakCount = 0;

int main(int argc, char * argv[]) {
   try {
      GraphManager * man = GraphManager::Instance();
      string file_name = "testsuite/inherit.cpp";
      if ( argc == 2 ) {
         file_name = argv[1];
      }
      //man->printModel();
      //time_t start = clock();
      man->buildGraph(file_name);
      man->printGraph();
      //man->printTotalEdgeCount();
      //man->printClassList();
      man->findCycles();
      //man->printCycles();
      //man->printComponentSummary();
      man->breakCycles();
      man->printEdgesRemoved();
      man->buildGPrime();
      man->printGPrime();
      man->findOrder();
      //man->printIndegrees();
      cout << endl;
      man->printOrder();
      //time_t end = clock();
      //time_t hundreths = CLOCKS_PER_SEC/100;
      //time_t total_time = (end-start)/hundreths;
      //cout << endl << "TIME: " << total_time << endl;
   }
   catch ( const string & msg ) {
      cout << msg << endl;
      return 1;
   }
   catch ( ... ) {
      cout << "*** Uncaught exception ***" << endl;
      return 1;
   }
   return 0;
}