/*
* OrderHistory.java
*
* Created on August 15, 2007, 4:35 PM
*
* To change this template, choose Tools | Template Manager
* and open the template in the editor.
*/

/**
*
* @author Carlton Brown
*/
import java.io.*;


public class OrderHistory {
    
    //interger of the array the constructor of OrderHistory will
    //take an array of integers representing the scenario of steps
    //in the coffeeVending Project.
    
    public  final static int SEL_LARGE_COFFEE=1;
    public  final static int SEL_SUGAR=2;
    public  final static int SEL_XSUGAR=3;
    public  final static int SEL_CREAMER=4;
    public  final static int SEL_XCREAMER=5;
    public  final static int SEL_SMALL_COFFEE=6;
    public  final static int SEL_DONE =-1;
    
    private static int[] scenario1={SEL_LARGE_COFFEE,SEL_SMALL_COFFEE,SEL_SUGAR,SEL_XSUGAR,
                                   SEL_CREAMER,SEL_XCREAMER,SEL_DONE};
    
    //create an array to put output from customer's selection
    private int[] readOrder;    
    
    /** Creates a new instance of OrderHistory */
    public OrderHistory(int [] steps) {
        
        try{
            System.out.println("Entering try statement for output");
                  FileOutputStream fsout = new  //Opens file for data
                          FileOutputStream("newOrders.dat");
                  ObjectOutputStream out = new ObjectOutputStream(fsout);
            out.writeObject(steps);
        out.close();
             }
               catch(FileNotFoundException ex)
              {
        System.out.println(ex.getMessage());
    }
               catch(IOException ex)
    {
        System.out.println(ex.getMessage());
    
    }
        try{
            System.out.println("Entering try Statement for input");
        
                  FileInputStream fsin = new
                          FileInputStream("newOrder.dat");
                              ObjectInputStream in = new ObjectInputStream(fsin);
                          readOrder = (int[])in.readObject();
                    in.close();      
            
        }
               catch(FileNotFoundException ex)
              {
        System.out.println(ex.getMessage());
    }
               catch(IOException ex)
    {
        System.out.println(ex.getMessage());
    
     }
    }
    
    public int[] getReadOrder() //returns the read order array
    {
        return readOrder;
    }
    public static void main(String[] args)
    {
      OrderHistory myOrderHistory = new
              OrderHistory(scenario1);
      int[] readOrderBack =myOrderHistory.getReadOrder();
      
      for(int i=0;i<scenario1.length;i++){
          int aStep=scenario1[i];
          switch(aStep){
              case SEL_LARGE_COFFEE:
               if(readOrder[i]==OrderHistory[1]){
                if(ScenarioSteps.SEL_LARGE_COFFEE)
                  System.out.println("Found Large Coffee!!!");
              else
                  System.out.println("Large Coffee Not Found");
              break;
               }
              case SEL_SMALL_COFFEE:
                if(readOrderBack[i]==OrderHistory[6]){
                  if(ScenarioSteps.SEL_SMALL_COFFEE)
                  System.out.println("Found Small Coffee!!!");
              else
                  System.out.println("Small Coffee Not Found");
              break;
                }
              case SEL_SUGAR:
              if(readOrderBack[i]==OrderHistory[2]){
                  if(ScenarioSteps.SEL_SUGAR)
                  System.out.println("Found Sugar");
              else
                  System.out.println("Sugar not found");
              break;
              }
              case SEL_XSUGAR:
                 if(readOrderBack[i]==OrderHistory[3]){
                  if(ScenarioSteps.SEL_XSUGAR)
                  System.out.println("Found extra sugar");
              else
                  System.out.println("extra sugar not found");
              break;
             }
          
              case SEL_CREAMER:
                 if(readOrderBack[i]==OrderHistory[4]){
                    if(ScenarioSteps.SEL_CREAMER)
                  System.out.println("Found creamer");
              else
                  System.out.println("Creamer not found");
              break;
      }
              case SEL_XCREAMER:
                 if(readOrderBack[i]==OrderHistory[5]){
                    if(ScenarioSteps.SEL_XCREAMER)
                  System.out.println("Found extra creamer");
              else
                  System.out.println("Extra creamer not found");
              break;
    }
              case SEL_DONE:
                 if(readOrderBack[i]==OrderHistory[-1]){
                    if(ScenarioSteps.SEL_DONE)
                  System.out.println("Found done");
              else
                  System.out.println("Done not found");
              break;
          }
      }
    
   }
}