//********************************************************************
//  Inputs info about dogs from a text file
//  Stores the info in a linked list using pointers
//
//********************************************************************

#include <fstream>
#include <iostream>
#include <string>
#include "dogType.h"

using namespace std;

typedef  dogType infoType ;



struct nodeType
{
     infoType info;
     nodeType  *link;
};

dogType newOne ( ifstream & inFile) ;
void  printPound ( nodeType * pound);




int main()
{

     nodeType * pound , * box;

     ifstream inFile;
     dogType stray;

     inFile.open("theDogs.txt");
     if (!inFile )
       {
       cout << " file not found ";
       system ( "pause");
       return 1;
       }



     //Input dog info from inFile
     // store the items in a linked list
     pound = NULL;

   	 while (!inFile.eof () )
      {
         stray = newOne (inFile);
         box = new nodeType;
         box->info = stray;
         box -> link = pound;
         pound = box;
       } // end of while

   	   cout << "A listing of the dogs in the pound list \n\n";
       printPound ( pound  )  ;






      system ("pause" );
      return 0;

}
 //Inputs the name, breed, age, and color of a Dog.
 //returns a dogType object initialized with the input values.
	dogType newOne ( ifstream& inFile)
	{
      int years;
	  string name ;
	  string color;
	  string breed;
      dogType canine ;


  	    inFile >> name ;
  		inFile >> color ;
  		inFile >> breed ;
        inFile >> years ;

      //  cout << name << " " << color << " "
      //       << years << " " << breed << endl  ;

    canine.setName (name);
    canine.setAge ( years);
    canine.setBreed ( breed);
    canine.setColor ( color);

    return canine;
	}

   void  printPound ( nodeType * pound)
   {
         int counter = 0;
         char sym ;
         if (pound == NULL)
            cout << "no dogs in the pound\n\n";

         nodeType * ptr;
         ptr = pound;
         while ( ptr != NULL)
          {
             counter++;
             ptr->info.print ();
             ptr = ptr->link;
             cout << endl;
             if ( counter % 8 ==0)
             {
                  cout << "type y and hit enter to continue ";
                  cin >> sym;
                  cout << "\n\n";
             }
         }
         cout << "\n================================\n\n"
              << "End of the list \n\n";
   }