#include <iostream>
#include <fstream>
#include <sstream>
#include <string>
using namespace std ;
#include <stdlib.h>
#include "List.h"
#include "IntFamily.h"
#include "ParseFamily.h"

void printIntFamilyList(List<IntFamily> *parsedFamilies)
{
  IntFamily newFamily(-1) ;	// Just a temporary
  for (parsedFamilies->setStart() ;
       parsedFamilies->getValue(newFamily) ;
       parsedFamilies->next() )
    cout << newFamily << endl ;
}

main(int argc, char *argv[])
{
  char *testCases[] =
  {
    "1->11,13,15,17,19\n2->12,14,16,18,20\n333->\n",
    "333->2002\n",
    "15\n",
    "15-\n",
    "15->\n",
    "15->13,\n",
    "\n",
    "   1   ->  2  ,  3,  4,   5  \n",
    "Boaz->Obed\n",
    (char *)NULL
  } ;

  if (argc<2)
    for (int i=0; testCases[i] != NULL; ++i)
    {
      cout << "Running test case " << i << endl ;
      istringstream iTestStream(testCases[i]) ;
      List<IntFamily> *parsedFamilies = ParseFamily(&iTestStream) ;
      printIntFamilyList(parsedFamilies) ;
      delete parsedFamilies ;
    }
  else
  {
    ifstream myFInput(argv[1]) ;
    if (myFInput.bad())
    {
      cerr << "Unable to open " << argv[1] << endl ;
      exit(1) ;
    }
    cout << "Reading from file " << argv[1] << endl ;
    List<IntFamily> *parsedFamilies = ParseFamily(&myFInput) ;
    myFInput.close() ;
    printIntFamilyList(parsedFamilies) ;
  }
}