//created by bond nene**

import java.lang.String;
import javax.swing.*;//this imports the swing package from the java library
 import java.io.*;
import java.awt.*;
import java.awt.event.*;
// Test conditions on objects values in a record object: Rooms defined in class at end


public class TelephoneDirectorya1a
//this declears the main class
{

public static void sortum(Directory array[], int number, int asize)//this is the sort um function to sort read in values
{
	for (int pass = 0; pass < asize-1; pass++)
	{
for (int counter = 0;counter < asize-1; counter++)
{
		   
		   if (array[counter].Number > array[counter + 1].Number)
					{ 
                      int temp;
                
				temp  = array[counter].Number;
				
				array[counter].Number =  array[counter + 1].Number;

				array[counter + 1].Number = temp;
				
                String temp2;
				
				temp2 = array[counter].Surname;
				array[counter].Surname = array[counter + 1].Surname;
				array[counter + 1].Surname = temp2;
				
				String temp3;
				temp3 = array[counter].Initial;
				array[counter].Initial = array[counter + 1].Initial;
				array[counter].Initial = temp3;
				
				 }	
	}
 
}

}
public static void index(int indexarray [], int arraysize)//this is the index array
{

for (int counter = 0; counter < arraysize; counter++)
{
	indexarray[counter] = counter;
}
}











public static void indexsort(Directory array[], int index[],int arraysize)//this is the index sort function
{
	for (int pass = 0; pass<arraysize-1; pass++)//this is a pass
	{
		for (int counter = 0; counter < arraysize-1; counter++)
		{
			int position1 = index[counter];
			int position2 = index[counter+1];
			if(array[position1].Surname.compareTo(array[position2].Surname) > 0)
swap(index, counter, counter+1);
		}
	}
}


public static void swap(int a[], int p1, int p2)
{

int temp = 0;

temp = a[p1];

a[p1] =  a[p2];

a[p2] =  temp;
}

public static void printindex(Directory arry[], int index[], int arraysize)
{

for (int counter = 0; counter < arraysize; counter++)
{
	int position = index[counter];
	JOptionPane.showMessageDialog(null," sorted  surname: " + arry[position].Surname + "\n Initials are: " + arry[position].Initial + "\n telephone number is:  " + arry[position].Number);
}

}


   public static void main (String[] args) throws IOException//this declears the main arrays and strings
	{
	     int choice;//this is a decleared integer
		 int ARRAYSIZE = 3;//this is the size of the array
		
		 
	
	    	Directory[] details = new Directory[ARRAYSIZE];//this declears a new object to be used

  String[] options = {" RUN PROGRAM","SAVE PROGRAM",">more options<"};
int n = JOptionPane.showOptionDialog(null,
    "TELEPHONE DIRECTORY PROGRAM"
    + "\nCLICK ON A VALUE TO USE THE FUNCTION\n" + "\n*************************************************\n**                                                                           **\n**                                                                           **\n******|_|THE BLUE ICE DIRECTORY|_|***\n**                                                                           **\n**                                                                           **\n***********************************************",
    "TELEPHONE DIRECTORY ",
    JOptionPane.YES_NO_CANCEL_OPTION,
    JOptionPane.WARNING_MESSAGE,
    null,
    options,
    options[2]);

	
	  if (n == 0)//if this condition is ture the below code is executed
	        {
	        details[0] =  new Directory();//this is an arrray object with values not decleared

	        details[1] =  new Directory();//this is an arrray object with values not decleared

            details[2] = new Directory();//this is an array object with values not decleared
	
	choice = Integer.parseInt(JOptionPane.showInputDialog("Input 1 to run the program\n Input 2 to save the file\n input 3 to print the values stored in the file\nInput 4 to search for a value\ninput 5 to sort the values\ninput -1 to quit "));
		        }		


      if(n == 1)//if this condition is ture the below code is executed
	    { 
			 final FileWriter outputfile = new FileWriter ("C:/windows/Desktop/Records.txt");
		 

             BufferedWriter outputbuffer = new BufferedWriter(outputfile);
             PrintWriter printstream = new PrintWriter(outputbuffer);

             for (int i = 0; i<ARRAYSIZE; i++)
	{
			 printstream.println( details[i].initial +"\n" + details[i].surname + "\n" + details[i].number);//this prnts the values out to screen
	}
	
			 
			 printstream.close();	
			
			JOptionPane.showMessageDialog(null,"Your file has been saved as Records on the desktop");

		
	       }
	
     if (n == 2)//if this condition is true the below statment is active
          {

	          String[] opinion1 = {"SAVER<","SEARCHER","SORTER<"};
               int a = JOptionPane.showOptionDialog(null,
                  "YOU HAVE MORE OPTION TO TRY "
              + "\nTO EXIT CLICK ON THE CLOSE DIALOG BUTTON ^^" + "\nWOULD YOU LIKE TO CONTINUE",
                    "TELEPHONE DIRECTORY",
                JOptionPane.YES_NO_CANCEL_OPTION,
                 JOptionPane.WARNING_MESSAGE,
                   null,
                   opinion1,
                   opinion1[2]);

	              if(a == 0)//if this condition is ture the below code is executed
	         {
	               JOptionPane.showMessageDialog(null," The program will now open the saved file ");
	  
	  String endsource = ("C:/windows/Desktop/Records.txt");
		
		
		final FileReader inputFile = new FileReader (endsource);//thia section of code informs the file reader vasriable input file which strings to read in
        final BufferedReader m = new BufferedReader(inputFile);//this secton of code buffers the information that is ithe sdaved file

          String  readint = "";
          int line3 = 0;
			
		  for (int i = 0; i<ARRAYSIZE; i++)
		     
			 {
    
               	  String line1 = m.readLine();//this attaches a string to the variables of any type being read into the string line
                  String line2 = m.readLine();//this attaches a string to the variables of any type
  
                  readint = m.readLine();//this attaches a string to the variables of any type
                  line3 = Integer.parseInt(readint);
   
      
			       details[i]=new Directory(line1,line2,line3);		 
	 
		
		 }
 
                     sortum(details,line3,ARRAYSIZE);
 
                 for (int counter = 0; counter < ARRAYSIZE; counter++)
                         {
 	                          JOptionPane.showMessageDialog(null,details[counter].Number + "\t");
                        }
                        System.out.println();
	         
            
				  
				  }

                    if(a == 1)//if this condition is not true the following code will not be executed
                        {
	    
	                      	String key = JOptionPane.showInputDialog("type the surname yopu would like to search for ");
	
	                          int i;        
	
	                        for ( i = 0; i<3; i++)
	                              {       
	
			
			                          if (details[i].Surname.equalsIgnoreCase(key))
			                                      {
                                                     JOptionPane.showMessageDialog(null,"value found \nthe  surname`s  " + details[i].Surname +"\n:telephone number is  " + details[i].Number +" \n and Initials are: "+ details[i].Initial);
		                                              i = 3;
			                                   }
	

	                              }
		  
							
					
             }            
        if (a == 2)//if this condition is true the below statment is active
		 {

            int result; 
            int index[] = new int[ARRAYSIZE];//this initialises the index
	   
	
	        index(index,ARRAYSIZE);//this is the index intitalisation	
		
		    indexsort(details,index, ARRAYSIZE);//this is the index sort method passing values
		
			
	 	     JOptionPane.showMessageDialog(null,"looking through the index array it is sorted ");
		
	         int interchoice = Integer.parseInt(JOptionPane.showInputDialog(null,"type 1 to display sort by surname \n type 2 to display by number"));
	
	             if (interchoice == 1)
	                {

		              printindex(details,index,ARRAYSIZE);
	               }
		
	             if (interchoice == 2)
	                 {	
		                for (int i = 0; i< ARRAYSIZE; i++)
		             {
		
		     JOptionPane.showMessageDialog(null,"sorted by number :" + details[i].Number + "Intitals are :" + details[i].Initial+ "Surname are: " + details[i].Surname);
		 }
	}
		
		}
}	
		
	
					System.exit(0);//this exits he program

	}
   }

class Directory    //this is the constuctor class created by the object
 {

       public String Initial;//this is a variable decleared
       public String Surname;//this is an instance variable decleared
       public int Number;//this is an instance variable decleared
       public String result;//this is an instance variable decleared
	   public String initial; //this is an instance variable decleared	
       public String number;//this is an instance variable decleared
       public String surname;//this is an instance variable decleared
	
					
	public Directory( String I, String S, int N )//this class ives the variables values
	    {
	
	
	       Initial = I;//this is the value that has been passed from the read method
	       Surname = S;//this is the value that has been passed from the read method
	       Number = N;//this is the value that has been passed from the read method
	       
        	
	  }
	   	
			   public Directory()//this object is responsible for the the user input
	              {
	
	
                 	       initial = JOptionPane.showInputDialog(" input your first names initial ");//this values are stored in the objects
          		
                          surname = JOptionPane.showInputDialog("input your surname");//this values are stored in the objects
        
                          number = JOptionPane.showInputDialog(" input your phone number please");//this values are stored in the objects
	}

}