//import java.io.*;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;

public class Horoscope1  
{
  // the following fields need to be accessed from inside the
  // event handler methods, so need to be static
  
  // Horoscope messages
  private static String m1 = "message 1";
  private static String m2 = "message 2";
  private static String m3 = "message 3";
  private static String m4 = "message 4";
  private static String m5 = "message 5";
  private static String m6 = "message 6";
  private static String m7 = "message 7";
  private static String m8 = "message 8";
  private static String m9 = "message 9";
  private static String m10 = "message 10";
  private static String m11 = "message 11";
  private static String m12 = "message 12";

  private static JTextField userInputField;  // Holds horoscope sign entered by user
  private static JLabel response;            // Holds horoscope and lucky number
  private static int luckyNumber;            // Holds the random lucky number
  
  // Define Event Listener for both buttons.
  // Perform different actions based on button clicked.
  private static class ButtonHandler implements ActionListener  {
  
    public void actionPerformed(ActionEvent event)  
    {        
      String whichButton;  // Holds the button's name
      
      // Get the button's name.
      // This is how we tell which button has been clicked.
      whichButton = event.getActionCommand ( );
      
      if ( whichButton.equals ( "Give horoscope" ) )   {    
          // Get horoscope sign the user typed in data field
          String horoscopeSign = userInputField.getText();
          
          // Generate a lucky number from 1 to 100
          luckyNumber = (int) (Math.random ( ) * 100.0 ) + 1;     
          
          if (horoscopeSign.equals(""))
              response.setText("Enter a sign first");
          else if(horoscopeSign.equals("aries"))
              response.setText(m1);
          else if(horoscopeSign.equals("taurus"))
              response.setText(m2);
          else if(horoscopeSign.equals("gemini"))
              response.setText(m3);
          else if(horoscopeSign.equals("cancer"))
              response.setText(m4);
          else if(horoscopeSign.equals("leo"))
              response.setText(m5);              
          else if(horoscopeSign.equals("virgo"))
              response.setText(m6);              
          else if(horoscopeSign.equals("libra"))
              response.setText(m7);              
          else if(horoscopeSign.equals("scorpio"))
              response.setText(m8);              
          else if(horoscopeSign.equals("sagittarius"))
              response.setText(m9);              
          else if(horoscopeSign.equals("capricorn"))
              response.setText(m10);              
          else if(horoscopeSign.equals("aquarius"))
              response.setText(m11);              
          else if(horoscopeSign.equals("pisces"))
              response.setText(m12);              
          else
              response.setText("Not one of the 12 signs. Try again");
        }  // end of if whichButton.equals "Give horoscope"           
      
      // Else assume the button clicked is Reset. 
      // Better code would be to verify by comparing to "Reset".
      else  {
        // Reset the user input data field
        userInputField.setText("");
        // Reset the response message field
        response.setText(""); 
      }      
    }  // end of actionPerformed () method
  } // end of ButtonHandler class

  
 

   public static void main(String[] args)
   {
       // Instantiate new JFrame object. 
       // Title for frame is optional.
       JFrame ourFrame=new JFrame("Your Horoscope");           
       ourFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
       ourFrame.setSize(800,400);
       
       // Get the content pane and set layout                                   
       Container ourPane=ourFrame.getContentPane();           
       ourPane.setLayout(new GridLayout(3,3));
   
       
       // Instantiate user instruction text. 
       JLabel instruction=new JLabel(
                 "<html>FREE Daily Horoscope<br>" +
                 "Enter one of the following signs on the right and <br>" +
                 "press the \"Give horoscope\" button. <br><br>" +                 
                 "aries, taurus, gemini, cancer, leo, virgo, libra, <br>" +
                 "scorpio, sagittarius, capricorn, aquarius, pisces. </html>");
      
       // Instantiate field for user to enter horoscope sign
       userInputField = new JTextField("", 12);
       
       // Create button for user to click after entering the sign
       JButton giveHoroscopeButton=new JButton("Give horoscope"); 
       
       // Create button to reset fields 
       JButton resetButton=new JButton("Reset");       
              
       // Instantiate new event listener
       ButtonHandler ourEventListener=new ButtonHandler();
       
       // Register our event listener with the both buttons
       giveHoroscopeButton.addActionListener(ourEventListener); 
       resetButton.addActionListener(ourEventListener);              
       
       
        //  Instantiate text response field and initialize to blank.
       response=new JLabel("", JLabel.CENTER);
       
       // Place components in frame and make it visible
       ourPane.add(instruction);
       ourPane.add(userInputField);       
       ourPane.add(giveHoroscopeButton);
       ourPane.add(response);       
       ourPane.add(resetButton);
       
       ourFrame.setVisible(true);
   }
    
}